UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: March 31, 2006 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Northern Trust Corporation Address: 50 South LaSalle Street, Chicago, IL 60657 Form 13F File Number: 28-290 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Orie L. Dudley Title: Executive Vice President and Chief Investment Officer Phone: (312) 630-6000 Signature, Place, and Date of Signing: Chicago, IL May 08, 2006 [Signature] [City, State] [Date] Report Type (Check only one.): [X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) Form 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 09 Form 13F Information Table Entry Total: 23,399. Form 13F Information Table Value Total: $187,880,707. (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. No. Form 13F File # Name 01 28-10495 The Northern Trust Company 02 28-10484 Northern Trust Bank, N.A. 03 28-10482 Northern Trust Bank of California N.A. 04 28-10485 Northern Trust Bank of Florida N.A. 05 28-10486 Northern Trust Bank of Texas N.A. 06 28-2437 Strategic Investment Management 07 not currently used 08 28-10487 Northern Trust Investments, N.A. 09 28-10549 Northern Trust Global Investments (Europe) Ltd 10 28-10488 Northern Trust Bank, FSB FORM 13F PAGE 1 ________ DATE 03-31-06 NAME OF REPORTING MANAGER - NORTHERN TRUST CORPORATION 28-290 ITEM 6: INVESTMENT ITEM 8: DISCRETION VOTING AUTHORITY (SHARES) __________ _________________________ ITEM 5: ITEM 7: ITEM 2: ITEM 3: ITEM 4: SHARES OR MGRS. ITEM 1: TITLE OF CUSIP FAIR MARKET PRINCIPAL SEE NAME OF ISSUER CLASS NUMBER VALUE (000) AMOUNT INSTR V SOLE SHARED NONE DAIMLERCHRYSLER AG COM D1668R123 399 6,950 SH DEFINED 01 0 1,300 5,650 DAIMLERCHRYSLER AG COM D1668R123 92 1,600 SH DEFINED 04 0 0 1,600 DAIMLERCHRYSLER AG COM D1668R123 4 67 SH OTHER 04 67 0 0 DAIMLERCHRYSLER AG COM D1668R123 1,194 20,800 SH DEFINED 01,08 20,800 0 0 DAIMLERCHRYSLER AG COM D1668R123 104 1,805 SH DEFINED 10 1,805 0 0 DEUTSCHE BANK AG NAMEN COM D18190898 460 4,025 SH DEFINED 01 0 700 3,325 DEUTSCHE BANK AG NAMEN COM D18190898 14 121 SH DEFINED 02 121 0 0 DEUTSCHE BANK AG NAMEN COM D18190898 140 1,225 SH DEFINED 04 0 0 1,225 DEUTSCHE BANK AG NAMEN COM D18190898 1,234 10,800 SH DEFINED 01,08 10,800 0 0 DEUTSCHE BANK AG NAMEN COM D18190898 60 525 SH DEFINED 10 525 0 0 ACE LTD COM G0070K103 26,103 501,875 SH DEFINED 01 143,875 327,247 30,753 ACE LTD COM G0070K103 378 7,275 SH OTHER 01 6,600 0 675 ACE LTD COM G0070K103 13 250 SH DEFINED 02 100 0 150 ACE LTD COM G0070K103 173 3,325 SH DEFINED 03 350 75 2,900 ACE LTD COM G0070K103 1 25 SH OTHER 03 0 0 25 ACE LTD COM G0070K103 150 2,876 SH DEFINED 04 2,326 0 550 ACE LTD COM G0070K103 1 20 SH OTHER 04 20 0 0 ACE LTD COM G0070K103 55 1,050 SH DEFINED 05 500 100 450 ACE LTD COM G0070K103 39 755 SH OTHER 01,06 0 0 755 ACE LTD COM G0070K103 106,894 2,055,250 SH DEFINED 01,08 1,124,512 930,738 0 ACE LTD COM G0070K103 627 12,049 SH DEFINED 09 12,049 0 0 ACE LTD COM G0070K103 74 1,415 SH DEFINED 10 615 400 400 ACE LTD COM G0070K103 42 800 SH OTHER 10 500 300 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 2 ________ AMDOCS LTD COM G02602103 117 3,250 SH DEFINED 01 1,500 1,750 0 AMDOCS LTD COM G02602103 252 7,000 SH OTHER 01 0 7,000 0 AMDOCS LTD COM G02602103 107 2,981 SH DEFINED 02 0 2,981 0 AMDOCS LTD COM G02602103 596 16,538 SH DEFINED 03 0 14,744 1,794 AMDOCS LTD COM G02602103 423 11,726 SH DEFINED 04 0 11,726 0 AMDOCS LTD COM G02602103 31 854 SH OTHER 04 0 854 0 AMDOCS LTD COM G02602103 43 1,188 SH DEFINED 05 0 1,188 0 AMDOCS LTD COM G02602103 104 2,893 SH DEFINED 10 0 888 2,005 AMDOCS LTD COM G02602103 64 1,762 SH OTHER 10 0 1,762 0 ARCH CAP GROUP LTD COM G0450A105 245 4,250 SH DEFINED 01 3,300 600 350 ARCH CAP GROUP LTD COM G0450A105 266 4,600 SH OTHER 04 0 4,600 0 ARCH CAP GROUP LTD COM G0450A105 2,210 38,276 SH DEFINED 01,08 15,922 22,354 0 ASPEN INSURANCE HOLDINGS LTD COM G05384105 72 2,900 SH DEFINED 01 0 2,900 0 ASPEN INSURANCE HOLDINGS LTD COM G05384105 721 29,251 SH DEFINED 01,08 141 29,110 0 ASSURED GUARANTY LTD COM G0585R106 388 15,500 SH DEFINED 01 0 15,500 0 ASSURED GUARANTY LTD COM G0585R106 666 26,641 SH DEFINED 01,08 149 26,492 0 AXIS CAPITAL HOLDINGS COM G0692U109 697 23,300 SH DEFINED 01 19,600 3,700 0 AXIS CAPITAL HOLDINGS COM G0692U109 33 1,119 SH DEFINED 04 1,119 0 0 AXIS CAPITAL HOLDINGS COM G0692U109 3,298 110,308 SH DEFINED 01,08 23,956 86,352 0 ACCENTURE LTD BERMUDA COM G1150G111 130,957 4,355,059 SH DEFINED 01 2,724,836 1,397,177 233,046 ACCENTURE LTD BERMUDA COM G1150G111 17,965 597,436 SH OTHER 01 291,873 249,256 56,307 ACCENTURE LTD BERMUDA COM G1150G111 3,558 118,328 SH DEFINED 02 97,136 14,647 6,545 ACCENTURE LTD BERMUDA COM G1150G111 343 11,415 SH OTHER 02 9,775 890 750 ACCENTURE LTD BERMUDA COM G1150G111 12,980 431,669 SH DEFINED 03 349,239 58,940 23,490 ACCENTURE LTD BERMUDA COM G1150G111 2,812 93,526 SH OTHER 03 71,376 13,450 8,700 ACCENTURE LTD BERMUDA COM G1150G111 45,145 1,501,335 SH DEFINED 04 1,399,388 53,255 48,692 ACCENTURE LTD BERMUDA COM G1150G111 13,199 438,936 SH OTHER 04 415,466 17,040 6,430 ACCENTURE LTD BERMUDA COM G1150G111 7,050 234,437 SH DEFINED 05 212,240 15,770 6,427 ACCENTURE LTD BERMUDA COM G1150G111 922 30,665 SH OTHER 05 17,125 0 13,540 ACCENTURE LTD BERMUDA COM G1150G111 22,183 737,727 SH DEFINED 01,08 317,113 407,300 13,314 ACCENTURE LTD BERMUDA COM G1150G111 1,514 50,345 SH DEFINED 09 50,345 0 0 ACCENTURE LTD BERMUDA COM G1150G111 16,619 552,675 SH DEFINED 10 526,490 9,725 16,460 ACCENTURE LTD BERMUDA COM G1150G111 2,117 70,410 SH OTHER 10 50,575 18,100 1,735 BUNGE LIMITED COM G16962105 1,472 26,425 SH DEFINED 01 19,325 7,100 0 BUNGE LIMITED COM G16962105 100 1,800 SH DEFINED 02 1,800 0 0 BUNGE LIMITED COM G16962105 8,155 146,380 SH DEFINED 01,08 67,715 78,665 0 BUNGE LIMITED COM G16962105 216 3,878 SH DEFINED 09 3,878 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 3 ________ CENTRAL EUROPEAN MEDIA ENTRP COM G20045202 27 400 SH DEFINED 01 0 400 0 CENTRAL EUROPEAN MEDIA ENTRP COM G20045202 21 300 SH DEFINED 02 0 300 0 CENTRAL EUROPEAN MEDIA ENTRP COM G20045202 47 690 SH DEFINED 03 0 690 0 CENTRAL EUROPEAN MEDIA ENTRP COM G20045202 226 3,300 SH DEFINED 10 0 0 3,300 COOPER INDS LTD COM G24182100 13,652 157,101 SH DEFINED 01 48,523 100,267 8,311 COOPER INDS LTD COM G24182100 830 9,547 SH OTHER 01 9,447 0 100 COOPER INDS LTD COM G24182100 9 100 SH DEFINED 02 50 0 50 COOPER INDS LTD COM G24182100 9 100 SH OTHER 02 100 0 0 COOPER INDS LTD COM G24182100 28 325 SH DEFINED 03 125 25 175 COOPER INDS LTD COM G24182100 46 525 SH DEFINED 04 400 0 125 COOPER INDS LTD COM G24182100 91 1,046 SH OTHER 04 1,046 0 0 COOPER INDS LTD COM G24182100 22 250 SH DEFINED 05 100 100 50 COOPER INDS LTD COM G24182100 17 200 SH OTHER 01,06 0 0 200 COOPER INDS LTD COM G24182100 54,385 625,835 SH DEFINED 01,08 345,137 280,498 200 COOPER INDS LTD COM G24182100 308 3,541 SH DEFINED 09 3,541 0 0 COOPER INDS LTD COM G24182100 182 2,089 SH DEFINED 10 1,914 100 75 COOPER INDS LTD COM G24182100 24 275 SH OTHER 10 275 0 0 ENDURANCE SPECIALTY HLDGS LT COM G30397106 430 13,200 SH DEFINED 01 9,500 3,700 0 ENDURANCE SPECIALTY HLDGS LT COM G30397106 1,434 44,046 SH DEFINED 01,08 6,526 37,520 0 EVEREST RE GROUP LTD COM G3223R108 41,865 448,380 SH DEFINED 01 308,335 82,957 57,088 EVEREST RE GROUP LTD COM G3223R108 7,537 80,723 SH OTHER 01 29,903 42,885 7,935 EVEREST RE GROUP LTD COM G3223R108 1,714 18,355 SH DEFINED 02 16,230 1,150 975 EVEREST RE GROUP LTD COM G3223R108 350 3,750 SH OTHER 02 2,750 700 300 EVEREST RE GROUP LTD COM G3223R108 5,226 55,972 SH DEFINED 03 40,982 8,720 6,270 EVEREST RE GROUP LTD COM G3223R108 1,136 12,164 SH OTHER 03 9,459 1,925 780 EVEREST RE GROUP LTD COM G3223R108 20,619 220,830 SH DEFINED 04 207,611 7,875 5,344 EVEREST RE GROUP LTD COM G3223R108 5,385 57,675 SH OTHER 04 54,817 2,302 556 EVEREST RE GROUP LTD COM G3223R108 2,731 29,251 SH DEFINED 05 27,767 281 1,203 EVEREST RE GROUP LTD COM G3223R108 487 5,215 SH OTHER 05 4,290 25 900 EVEREST RE GROUP LTD COM G3223R108 21,726 232,690 SH DEFINED 01,08 55,620 177,070 0 EVEREST RE GROUP LTD COM G3223R108 186 1,997 SH DEFINED 09 1,997 0 0 EVEREST RE GROUP LTD COM G3223R108 6,096 65,290 SH DEFINED 10 62,235 2,645 410 EVEREST RE GROUP LTD COM G3223R108 2,464 26,390 SH OTHER 10 14,425 11,715 250 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 4 ________ FOSTER WHEELER LTD COM G36535139 531 11,230 SH DEFINED 01 10,780 450 0 FOSTER WHEELER LTD COM G36535139 47 1,000 SH OTHER 01 0 1,000 0 FOSTER WHEELER LTD COM G36535139 228 4,820 SH DEFINED 02 4,320 500 0 FOSTER WHEELER LTD COM G36535139 102 2,150 SH DEFINED 03 0 1,350 800 FOSTER WHEELER LTD COM G36535139 36 770 SH DEFINED 04 420 350 0 FOSTER WHEELER LTD COM G36535139 5 100 SH OTHER 04 100 0 0 FOSTER WHEELER LTD COM G36535139 3,110 65,732 SH DEFINED 01,08 22,300 43,432 0 FOSTER WHEELER LTD COM G36535139 116 2,450 SH DEFINED 10 1,300 1,150 0 FOSTER WHEELER LTD COM G36535139 26 550 SH OTHER 10 0 550 0 FRESH DEL MONTE PRODUCE INC COM G36738105 150 7,100 SH DEFINED 01 5,000 2,100 0 FRESH DEL MONTE PRODUCE INC COM G36738105 18 850 SH DEFINED 02 400 450 0 FRESH DEL MONTE PRODUCE INC COM G36738105 41 1,930 SH DEFINED 03 1,000 930 0 FRESH DEL MONTE PRODUCE INC COM G36738105 4 200 SH DEFINED 04 200 0 0 FRESH DEL MONTE PRODUCE INC COM G36738105 636 30,052 SH DEFINED 01,08 13,046 17,006 0 GARMIN LTD COM G37260109 804 10,125 SH DEFINED 01 7,825 100 2,200 GARMIN LTD COM G37260109 437 5,500 SH OTHER 01 5,500 0 0 GARMIN LTD COM G37260109 5,547 69,831 SH DEFINED 01,08 28,832 40,999 0 GLOBAL CROSSING LTD COM G3921A175 190 7,173 SH DEFINED 01 0 7,173 0 GLOBAL CROSSING LTD COM G3921A175 326 12,299 SH DEFINED 01,08 1,766 10,533 0 GLOBALSANTAFE CORP COM G3930E101 17,694 291,267 SH DEFINED 01 98,067 191,970 1,230 GLOBALSANTAFE CORP COM G3930E101 608 10,000 SH OTHER 01 10,000 0 0 GLOBALSANTAFE CORP COM G3930E101 22 360 SH DEFINED 02 360 0 0 GLOBALSANTAFE CORP COM G3930E101 1 13 SH DEFINED 04 13 0 0 GLOBALSANTAFE CORP COM G3930E101 18 300 SH OTHER 04 0 300 0 GLOBALSANTAFE CORP COM G3930E101 18 300 SH DEFINED 05 0 0 300 GLOBALSANTAFE CORP COM G3930E101 166 2,725 SH OTHER 05 0 0 2,725 GLOBALSANTAFE CORP COM G3930E101 19,537 321,589 SH DEFINED 01,08 151,061 170,528 0 GLOBALSANTAFE CORP COM G3930E101 750 12,344 SH DEFINED 09 12,344 0 0 HELEN OF TROY CORP LTD COM G4388N106 282 13,308 SH DEFINED 01 3,900 9,408 0 HELEN OF TROY CORP LTD COM G4388N106 683 32,205 SH DEFINED 01,08 7,927 24,278 0 HERBALIFE LTD COM G4412G101 231 6,850 SH DEFINED 01 0 6,850 0 HERBALIFE LTD COM G4412G101 149 4,400 SH DEFINED 03 0 4,400 0 HERBALIFE LTD COM G4412G101 454 13,450 SH DEFINED 04 0 13,450 0 HERBALIFE LTD COM G4412G101 32 950 SH OTHER 04 0 950 0 HERBALIFE LTD COM G4412G101 24 700 SH DEFINED 05 0 700 0 HERBALIFE LTD COM G4412G101 686 20,324 SH DEFINED 01,08 124 20,200 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 5 ________ INGERSOLL-RAND COMPANY LTD COM G4776G101 24,376 583,298 SH DEFINED 01 149,081 398,254 35,963 INGERSOLL-RAND COMPANY LTD COM G4776G101 1,155 27,650 SH OTHER 01 9,400 17,900 350 INGERSOLL-RAND COMPANY LTD COM G4776G101 25 604 SH DEFINED 02 404 0 200 INGERSOLL-RAND COMPANY LTD COM G4776G101 71 1,700 SH OTHER 02 1,700 0 0 INGERSOLL-RAND COMPANY LTD COM G4776G101 434 10,375 SH DEFINED 03 6,425 3,225 725 INGERSOLL-RAND COMPANY LTD COM G4776G101 414 9,910 SH DEFINED 04 4,760 3,600 1,550 INGERSOLL-RAND COMPANY LTD COM G4776G101 105 2,510 SH OTHER 04 2,510 0 0 INGERSOLL-RAND COMPANY LTD COM G4776G101 92 2,200 SH DEFINED 05 1,825 100 275 INGERSOLL-RAND COMPANY LTD COM G4776G101 125 3,000 SH OTHER 05 0 0 3,000 INGERSOLL-RAND COMPANY LTD COM G4776G101 33 800 SH OTHER 01,06 0 0 800 INGERSOLL-RAND COMPANY LTD COM G4776G101 94,271 2,255,829 SH DEFINED 01,08 1,227,010 1,028,819 0 INGERSOLL-RAND COMPANY LTD COM G4776G101 692 16,550 SH DEFINED 09 16,550 0 0 INGERSOLL-RAND COMPANY LTD COM G4776G101 198 4,729 SH DEFINED 10 2,529 1,600 600 INGERSOLL-RAND COMPANY LTD COM G4776G101 167 4,000 SH OTHER 10 0 4,000 0 IPC HLDGS LTD COM G4933P101 487 17,350 SH DEFINED 01 0 17,350 0 IPC HLDGS LTD COM G4933P101 1,094 39,019 SH DEFINED 01,08 5,812 33,207 0 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 2,376 43,915 SH DEFINED 01 36,585 0 7,330 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 11 210 SH DEFINED 02 65 0 145 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 411 7,599 SH DEFINED 03 6,500 0 1,099 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 142 2,620 SH DEFINED 04 285 0 2,335 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 344 6,365 SH OTHER 04 595 5,400 370 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 27 495 SH DEFINED 05 0 0 495 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 17,954 331,869 SH DEFINED 01,08 173,122 158,747 0 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 384 7,093 SH DEFINED 09 7,093 0 0 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 116 2,140 SH DEFINED 10 800 0 1,340 MARVELL TECHNOLOGY GROUP LTD COM G5876H105 124 2,290 SH OTHER 10 0 0 2,290 MAX RE CAPITAL LTD HAMILTON COM G6052F103 889 37,360 SH DEFINED 01,08 132 37,228 0 MONTPELIER RE HOLDINGS LTD COM G62185106 246 15,066 SH DEFINED 01 15,066 0 0 MONTPELIER RE HOLDINGS LTD COM G62185106 25 1,520 SH OTHER 01 1,000 312 208 MONTPELIER RE HOLDINGS LTD COM G62185106 31 1,900 SH DEFINED 02 0 1,900 0 MONTPELIER RE HOLDINGS LTD COM G62185106 72 4,399 SH DEFINED 03 0 3,595 804 MONTPELIER RE HOLDINGS LTD COM G62185106 2 103 SH DEFINED 04 103 0 0 MONTPELIER RE HOLDINGS LTD COM G62185106 1,164 71,426 SH DEFINED 01,08 15,036 56,390 0 MONTPELIER RE HOLDINGS LTD COM G62185106 10 600 SH OTHER 10 600 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 6 ________ NABORS INDUSTRIES LTD COM G6359F103 23,359 326,341 SH DEFINED 01 105,335 188,271 32,735 NABORS INDUSTRIES LTD COM G6359F103 889 12,415 SH OTHER 01 5,590 3,750 3,075 NABORS INDUSTRIES LTD COM G6359F103 806 11,265 SH DEFINED 02 10,640 0 625 NABORS INDUSTRIES LTD COM G6359F103 39 550 SH OTHER 02 550 0 0 NABORS INDUSTRIES LTD COM G6359F103 1,214 16,960 SH DEFINED 03 11,280 3,550 2,130 NABORS INDUSTRIES LTD COM G6359F103 2 25 SH OTHER 03 25 0 0 NABORS INDUSTRIES LTD COM G6359F103 3,823 53,412 SH DEFINED 04 51,242 1,720 450 NABORS INDUSTRIES LTD COM G6359F103 975 13,618 SH OTHER 04 10,018 3,600 0 NABORS INDUSTRIES LTD COM G6359F103 414 5,786 SH DEFINED 05 325 5,050 411 NABORS INDUSTRIES LTD COM G6359F103 179 2,500 SH OTHER 05 0 2,500 0 NABORS INDUSTRIES LTD COM G6359F103 29 410 SH OTHER 01,06 0 0 410 NABORS INDUSTRIES LTD COM G6359F103 81,457 1,137,984 SH DEFINED 01,08 641,789 492,609 3,586 NABORS INDUSTRIES LTD COM G6359F103 2,553 35,666 SH DEFINED 09 35,666 0 0 NABORS INDUSTRIES LTD COM G6359F103 514 7,185 SH DEFINED 10 5,160 1,900 125 NABORS INDUSTRIES LTD COM G6359F103 203 2,835 SH OTHER 10 2,835 0 0 NOBLE CORPORATION COM G65422100 77,888 960,394 SH DEFINED 01 652,723 225,090 82,581 NOBLE CORPORATION COM G65422100 9,021 111,236 SH OTHER 01 90,270 11,876 9,090 NOBLE CORPORATION COM G65422100 637 7,855 SH DEFINED 02 6,430 425 1,000 NOBLE CORPORATION COM G65422100 86 1,057 SH OTHER 02 225 650 182 NOBLE CORPORATION COM G65422100 2,373 29,255 SH DEFINED 03 27,170 1,275 810 NOBLE CORPORATION COM G65422100 235 2,900 SH OTHER 03 2,550 325 25 NOBLE CORPORATION COM G65422100 20,710 255,363 SH DEFINED 04 238,715 11,205 5,443 NOBLE CORPORATION COM G65422100 6,446 79,477 SH OTHER 04 72,100 2,530 4,847 NOBLE CORPORATION COM G65422100 891 10,987 SH DEFINED 05 8,800 475 1,712 NOBLE CORPORATION COM G65422100 197 2,425 SH OTHER 05 2,425 0 0 NOBLE CORPORATION COM G65422100 38 470 SH OTHER 01,06 0 0 470 NOBLE CORPORATION COM G65422100 77,089 950,545 SH DEFINED 01,08 506,702 441,899 1,944 NOBLE CORPORATION COM G65422100 519 6,396 SH DEFINED 09 6,396 0 0 NOBLE CORPORATION COM G65422100 8,019 98,878 SH DEFINED 10 94,940 200 3,738 NOBLE CORPORATION COM G65422100 1,030 12,705 SH OTHER 10 9,780 2,475 450 OPENTV CORP COM G67543101 4 1,500 SH OTHER 01 0 1,500 0 OPENTV CORP COM G67543101 27 9,338 SH DEFINED 01,08 9,338 0 0 ORIENT-EXPRESS HOTELS LTD COM G67743107 734 18,720 SH DEFINED 01,08 120 18,600 0 PARTNERRE LTD COM G6852T105 563 9,075 SH DEFINED 01 8,375 700 0 PARTNERRE LTD COM G6852T105 37 600 SH DEFINED 02 600 0 0 PARTNERRE LTD COM G6852T105 391 6,300 SH OTHER 04 0 0 6,300 PARTNERRE LTD COM G6852T105 4,339 69,882 SH DEFINED 01,08 31,158 38,724 0 PARTNERRE LTD COM G6852T105 6 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 7 ________ PLATINUM UNDERWRITER HLDGS L COM G7127P100 73 2,500 SH DEFINED 01 0 2,500 0 PLATINUM UNDERWRITER HLDGS L COM G7127P100 48 1,650 SH DEFINED 03 0 1,650 0 PLATINUM UNDERWRITER HLDGS L COM G7127P100 156 5,350 SH DEFINED 04 0 5,350 0 PLATINUM UNDERWRITER HLDGS L COM G7127P100 12 400 SH OTHER 04 0 400 0 PLATINUM UNDERWRITER HLDGS L COM G7127P100 9 300 SH DEFINED 05 0 300 0 PLATINUM UNDERWRITER HLDGS L COM G7127P100 755 25,950 SH DEFINED 01,08 177 25,773 0 PXRE GROUP LTD COM G73018106 23 6,900 SH DEFINED 01 5,000 1,900 0 PXRE GROUP LTD COM G73018106 72 21,900 SH DEFINED 01,08 3,300 18,600 0 RENAISSANCERE HOLDINGS LTD COM G7496G103 831 19,050 SH DEFINED 01 11,650 4,925 2,475 RENAISSANCERE HOLDINGS LTD COM G7496G103 122 2,800 SH OTHER 01 0 0 2,800 RENAISSANCERE HOLDINGS LTD COM G7496G103 26 600 SH DEFINED 03 600 0 0 RENAISSANCERE HOLDINGS LTD COM G7496G103 3 61 SH DEFINED 04 61 0 0 RENAISSANCERE HOLDINGS LTD COM G7496G103 4 100 SH DEFINED 05 0 0 100 RENAISSANCERE HOLDINGS LTD COM G7496G103 3,901 89,421 SH DEFINED 01,08 38,924 50,497 0 RENAISSANCERE HOLDINGS LTD COM G7496G103 13 300 SH DEFINED 10 300 0 0 SCOTTISH RE GROUP LTD COM G7885T104 60 2,400 SH DEFINED 01 0 2,400 0 SCOTTISH RE GROUP LTD COM G7885T104 450 18,140 SH DEFINED 01,08 366 17,774 0 SEAGATE TECHNOLOGY COM G7945J104 5,521 209,666 SH DEFINED 01 67,706 141,760 200 SEAGATE TECHNOLOGY COM G7945J104 415 15,750 SH OTHER 04 3,000 12,750 0 SEAGATE TECHNOLOGY COM G7945J104 13 500 SH DEFINED 05 500 0 0 SEAGATE TECHNOLOGY COM G7945J104 14,483 550,064 SH DEFINED 01,08 248,064 302,000 0 SEAGATE TECHNOLOGY COM G7945J104 376 14,299 SH DEFINED 09 14,299 0 0 SEAGATE TECHNOLOGY COM G7945J104 284 10,800 SH DEFINED 10 10,800 0 0 SEAGATE TECHNOLOGY COM G7945J104 18 700 SH OTHER 10 0 700 0 SHIP FINANCE INTERNATIONAL L COM G81075106 160 9,302 SH DEFINED 01 6,702 2,600 0 SHIP FINANCE INTERNATIONAL L COM G81075106 0 20 SH OTHER 01 20 0 0 SHIP FINANCE INTERNATIONAL L COM G81075106 0 10 SH DEFINED 02 10 0 0 SHIP FINANCE INTERNATIONAL L COM G81075106 0 15 SH OTHER 02 15 0 0 SHIP FINANCE INTERNATIONAL L COM G81075106 1 75 SH DEFINED 03 75 0 0 SHIP FINANCE INTERNATIONAL L COM G81075106 2 105 SH DEFINED 04 105 0 0 SHIP FINANCE INTERNATIONAL L COM G81075106 149 8,687 SH DEFINED 01,08 887 7,800 0 UTI WORLDWIDE INC COM G87210103 294 9,300 SH DEFINED 01 9,300 0 0 UTI WORLDWIDE INC COM G87210103 74 2,340 SH OTHER 01 2,340 0 0 UTI WORLDWIDE INC COM G87210103 2,009 63,564 SH DEFINED 01,08 12,063 51,501 0 UTI WORLDWIDE INC COM G87210103 63 2,000 SH DEFINED 09 2,000 0 0 UTI WORLDWIDE INC COM G87210103 58 1,845 SH DEFINED 10 1,845 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 8 ________ TRANSOCEAN INC COM G90078109 85,976 1,070,690 SH DEFINED 01 580,572 411,401 78,717 TRANSOCEAN INC COM G90078109 12,091 150,573 SH OTHER 01 89,557 45,216 15,800 TRANSOCEAN INC COM G90078109 3,773 46,988 SH DEFINED 02 44,288 1,325 1,375 TRANSOCEAN INC COM G90078109 1,674 20,853 SH OTHER 02 250 1,103 19,500 TRANSOCEAN INC COM G90078109 8,837 110,048 SH DEFINED 03 94,789 9,766 5,493 TRANSOCEAN INC COM G90078109 1,099 13,683 SH OTHER 03 8,879 3,250 1,554 TRANSOCEAN INC COM G90078109 27,236 339,180 SH DEFINED 04 315,940 16,035 7,205 TRANSOCEAN INC COM G90078109 8,710 108,468 SH OTHER 04 94,735 11,762 1,971 TRANSOCEAN INC COM G90078109 6,499 80,935 SH DEFINED 05 76,058 1,017 3,860 TRANSOCEAN INC COM G90078109 898 11,183 SH OTHER 05 6,483 4,100 600 TRANSOCEAN INC COM G90078109 86 1,070 SH OTHER 01,06 0 0 1,070 TRANSOCEAN INC COM G90078109 176,370 2,196,394 SH DEFINED 01,08 1,174,105 1,019,363 2,926 TRANSOCEAN INC COM G90078109 1,226 15,264 SH DEFINED 09 15,264 0 0 TRANSOCEAN INC COM G90078109 5,461 68,004 SH DEFINED 10 66,829 550 625 TRANSOCEAN INC COM G90078109 1,768 22,020 SH OTHER 10 21,485 385 150 WEATHERFORD INTERNATIONAL LT COM G95089101 23,750 519,127 SH DEFINED 01 143,306 342,693 33,128 WEATHERFORD INTERNATIONAL LT COM G95089101 115 2,515 SH OTHER 01 0 0 2,515 WEATHERFORD INTERNATIONAL LT COM G95089101 32 695 SH DEFINED 02 360 0 335 WEATHERFORD INTERNATIONAL LT COM G95089101 185 4,051 SH DEFINED 03 225 2,475 1,351 WEATHERFORD INTERNATIONAL LT COM G95089101 2 50 SH OTHER 03 0 0 50 WEATHERFORD INTERNATIONAL LT COM G95089101 783 17,115 SH DEFINED 04 4,075 0 13,040 WEATHERFORD INTERNATIONAL LT COM G95089101 486 10,630 SH OTHER 04 30 10,600 0 WEATHERFORD INTERNATIONAL LT COM G95089101 82 1,800 SH DEFINED 05 1,145 100 555 WEATHERFORD INTERNATIONAL LT COM G95089101 23 500 SH OTHER 01,06 0 0 500 WEATHERFORD INTERNATIONAL LT COM G95089101 104,991 2,294,891 SH DEFINED 01,08 1,252,542 1,037,971 4,378 WEATHERFORD INTERNATIONAL LT COM G95089101 599 13,086 SH DEFINED 09 13,086 0 0 WEATHERFORD INTERNATIONAL LT COM G95089101 182 3,973 SH DEFINED 10 798 450 2,725 WEATHERFORD INTERNATIONAL LT COM G95089101 92 2,005 SH OTHER 10 0 0 2,005 WHITE MTNS INS GROUP LTD COM G9618E107 1,193 2,006 SH DEFINED 01 1,306 700 0 WHITE MTNS INS GROUP LTD COM G9618E107 357 600 SH OTHER 01 0 600 0 WHITE MTNS INS GROUP LTD COM G9618E107 36 60 SH DEFINED 02 0 60 0 WHITE MTNS INS GROUP LTD COM 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13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 11 ________ EAGLE BULK SHIPPING INC COM Y2187A101 49 3,500 SH DEFINED 01 3,500 0 0 EAGLE BULK SHIPPING INC COM Y2187A101 353 25,277 SH DEFINED 01,08 3,677 21,600 0 FLEXTRONICS INTL LTD COM Y2573F102 16,715 1,615,023 SH DEFINED 01 493,273 1,107,050 14,700 FLEXTRONICS INTL LTD COM Y2573F102 1,847 178,466 SH OTHER 01 108,191 5,750 64,525 FLEXTRONICS INTL LTD COM Y2573F102 126 12,210 SH DEFINED 02 9,125 1,560 1,525 FLEXTRONICS INTL LTD COM Y2573F102 26 2,500 SH OTHER 02 2,000 500 0 FLEXTRONICS INTL LTD COM Y2573F102 159 15,395 SH DEFINED 03 6,895 7,325 1,175 FLEXTRONICS INTL LTD COM Y2573F102 41 3,990 SH OTHER 03 980 0 3,010 FLEXTRONICS INTL LTD COM Y2573F102 115 11,125 SH DEFINED 04 5,850 5,275 0 FLEXTRONICS INTL LTD COM Y2573F102 179 17,310 SH OTHER 04 9,660 7,350 300 FLEXTRONICS INTL LTD COM Y2573F102 141 13,600 SH DEFINED 05 12,700 400 500 FLEXTRONICS INTL LTD COM Y2573F102 63 6,100 SH OTHER 05 3,900 2,200 0 FLEXTRONICS INTL LTD COM 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SH DEFINED 04 0 750 0 A C MOORE ARTS & CRAFTS INC COM 00086T103 1,919 104,273 SH DEFINED 01,08 31,258 73,015 0 A D A M INC COM 00088U108 69 9,772 SH DEFINED 01 600 9,172 0 A D A M INC COM 00088U108 53 7,485 SH DEFINED 01,08 2,594 4,891 0 A D C TELECOMMUNICATIONS COM 000886309 4,958 193,736 SH DEFINED 01 57,174 118,270 18,292 A D C TELECOMMUNICATIONS COM 000886309 9 335 SH OTHER 01 228 0 107 A D C TELECOMMUNICATIONS COM 000886309 26 999 SH DEFINED 02 928 0 71 A D C TELECOMMUNICATIONS COM 000886309 11 434 SH DEFINED 03 192 0 242 A D C TELECOMMUNICATIONS COM 000886309 3 125 SH OTHER 03 125 0 0 A D C TELECOMMUNICATIONS COM 000886309 20 773 SH DEFINED 04 663 0 110 A D C TELECOMMUNICATIONS COM 000886309 11 421 SH DEFINED 05 250 0 171 A D C TELECOMMUNICATIONS COM 000886309 9 367 SH OTHER 01,06 0 0 367 A D C TELECOMMUNICATIONS COM 000886309 25,332 989,917 SH DEFINED 01,08 535,996 453,048 873 A D C TELECOMMUNICATIONS COM 000886309 22 876 SH DEFINED 09 876 0 0 A D C TELECOMMUNICATIONS COM 000886309 21 839 SH DEFINED 10 511 150 178 A D C TELECOMMUNICATIONS COM 000886309 11 442 SH OTHER 10 442 0 0 ADE CORP MASS COM 00089C107 767 25,053 SH DEFINED 01 3,800 19,081 2,172 ADE CORP MASS COM 00089C107 1,906 62,262 SH DEFINED 01,08 18,644 43,618 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 13 ________ ABN AMRO HLDG NV COM 000937102 1,430 47,858 SH DEFINED 01 30,800 6,495 10,563 ABN AMRO HLDG NV COM 000937102 19 651 SH OTHER 01 651 0 0 ABN AMRO HLDG NV COM 000937102 5 184 SH DEFINED 02 184 0 0 ABN AMRO HLDG NV COM 000937102 105 3,521 SH DEFINED 04 44 0 3,477 ABN AMRO HLDG NV COM 000937102 1,150 38,500 SH DEFINED 01,08 38,500 0 0 ABN AMRO HLDG NV COM 000937102 52 1,750 SH DEFINED 10 1,750 0 0 ABN AMRO HLDG NV COM 000937102 18 600 SH OTHER 10 600 0 0 ABM INDS INC COM 000957100 1,606 83,757 SH DEFINED 01 17,064 61,517 5,176 ABM INDS INC COM 000957100 12 600 SH DEFINED 02 600 0 0 ABM INDS INC COM 000957100 47 2,430 SH DEFINED 04 1,830 0 600 ABM INDS INC COM 000957100 12 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125 AFLAC INC COM 001055102 951 21,062 SH DEFINED 05 19,750 350 962 AFLAC INC COM 001055102 59 1,300 SH OTHER 01,06 0 0 1,300 AFLAC INC COM 001055102 188,618 4,179,443 SH DEFINED 01,08 2,331,758 1,840,430 7,255 AFLAC INC COM 001055102 1,299 28,787 SH DEFINED 09 28,787 0 0 AFLAC INC COM 001055102 4,126 91,434 SH DEFINED 10 84,449 2,850 4,135 AFLAC INC COM 001055102 165 3,654 SH OTHER 10 940 2,324 390 AGCO CORP CONV DEB 001084AL6 6,420 6,000,000 PRN DEFINED 01 0 6,000,000 0 AGCO CORP COM 001084102 2,403 115,867 SH DEFINED 01 21,512 82,630 11,725 AGCO CORP COM 001084102 17 800 SH DEFINED 02 0 800 0 AGCO CORP COM 001084102 34 1,650 SH DEFINED 03 0 1,650 0 AGCO CORP COM 001084102 56 2,695 SH DEFINED 04 1,920 0 775 AGCO CORP COM 001084102 197 9,500 SH OTHER 04 0 9,500 0 AGCO CORP COM 001084102 14,383 693,502 SH DEFINED 01,08 159,722 533,780 0 AGCO CORP COM 001084102 6 293 SH DEFINED 10 200 0 93 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 14 ________ AGL RES INC COM 001204106 955 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INC COM 00185E106 117 52,886 SH DEFINED 01,08 14,923 37,963 0 APA ENTERPRISES INC COM 001853100 15 7,437 SH DEFINED 01 2,300 5,137 0 APA ENTERPRISES INC COM 001853100 26 13,120 SH DEFINED 01,08 4,100 9,020 0 ATI TECHNOLOGIES INC COM 001941103 118 6,875 SH DEFINED 01 0 325 6,550 ATI TECHNOLOGIES INC COM 001941103 8 475 SH DEFINED 04 0 0 475 ATI TECHNOLOGIES INC COM 001941103 750 43,676 SH DEFINED 01,08 43,676 0 0 ATI TECHNOLOGIES INC COM 001941103 4 225 SH DEFINED 10 225 0 0 A S V INC COM 001963107 1,261 39,134 SH DEFINED 01 5,979 30,304 2,851 A S V INC COM 001963107 72 2,250 SH DEFINED 04 900 600 750 A S V INC COM 001963107 8 250 SH OTHER 01,06 0 0 250 A S V INC COM 001963107 4,256 132,104 SH DEFINED 01,08 46,574 85,530 0 A S V INC COM 001963107 19 600 SH DEFINED 10 0 600 0 AP PHARMA INC COM 00202J104 72 35,791 SH DEFINED 01 4,200 31,591 0 AP PHARMA INC COM 00202J104 48 23,837 SH DEFINED 01,08 8,887 14,950 0 AT&T INC COM 00206R102 228,228 8,440,402 SH DEFINED 01 3,028,733 4,630,528 781,141 AT&T INC COM 00206R102 20,483 757,517 SH OTHER 01 460,867 261,954 34,696 AT&T INC COM 00206R102 8,003 295,952 SH DEFINED 02 220,010 28,090 47,852 AT&T INC COM 00206R102 2,961 109,493 SH OTHER 02 65,436 34,508 9,549 AT&T INC COM 00206R102 10,571 390,952 SH DEFINED 03 265,772 84,329 40,851 AT&T INC COM 00206R102 4,738 175,224 SH OTHER 03 126,959 40,113 8,152 AT&T INC COM 00206R102 23,868 882,695 SH DEFINED 04 776,234 40,509 65,952 AT&T INC COM 00206R102 20,658 763,997 SH OTHER 04 631,285 115,574 17,138 AT&T INC COM 00206R102 3,930 145,340 SH DEFINED 05 124,493 11,219 9,628 AT&T INC COM 00206R102 719 26,605 SH OTHER 05 16,630 8,200 1,775 AT&T INC COM 00206R102 318 11,767 SH OTHER 01,06 0 0 11,767 AT&T INC COM 00206R102 901,611 33,343,595 SH DEFINED 01,08 18,406,165 14,937,430 0 AT&T INC COM 00206R102 4,986 184,377 SH DEFINED 09 184,377 0 0 AT&T INC COM 00206R102 8,368 309,453 SH DEFINED 10 244,706 18,208 46,539 AT&T INC COM 00206R102 2,728 100,871 SH OTHER 10 57,719 23,782 19,370 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 16 ________ ATMI INC COM 00207R101 1,858 61,508 SH DEFINED 01 9,245 44,858 7,405 ATMI INC COM 00207R101 75 2,490 SH DEFINED 04 1,815 0 675 ATMI INC COM 00207R101 9 300 SH OTHER 01,06 0 0 300 ATMI INC COM 00207R101 6,995 231,629 SH DEFINED 01,08 74,811 156,818 0 ATMI INC COM 00207R101 2 50 SH DEFINED 10 50 0 0 ATP OIL & GAS CORP COM 00208J108 1,583 36,041 SH DEFINED 01 7,700 26,291 2,050 ATP OIL & GAS CORP COM 00208J108 5,354 121,923 SH DEFINED 01,08 40,029 81,894 0 ATS MED INC COM 002083103 59 23,786 SH DEFINED 01 5,100 18,686 0 ATS MED INC COM 002083103 2 1,000 SH OTHER 04 1,000 0 0 ATS MED INC COM 002083103 94 37,802 SH DEFINED 01,08 8,088 29,714 0 ATC HEALTHCARE INC COM 00209C102 7 17,920 SH DEFINED 01 4,700 13,220 0 ATC HEALTHCARE INC COM 00209C102 9 22,111 SH DEFINED 01,08 5,368 16,743 0 AU OPTRONICS CORP COM 002255107 34 2,305 SH DEFINED 02 0 2,305 0 AU OPTRONICS CORP COM 002255107 33 2,180 SH DEFINED 03 2,180 0 0 AU OPTRONICS CORP COM 002255107 198 13,300 SH DEFINED 01,08 13,300 0 0 AU OPTRONICS CORP COM 002255107 230 15,398 SH DEFINED 09 15,398 0 0 AU OPTRONICS CORP COM 002255107 3 218 SH DEFINED 10 218 0 0 AVI BIOPHARMA INC COM 002346104 269 35,453 SH DEFINED 01 6,600 28,853 0 AVI BIOPHARMA INC COM 002346104 467 61,553 SH DEFINED 01,08 13,075 48,478 0 AVX CORP NEW COM 002444107 737 41,614 SH DEFINED 01 13,494 27,250 870 AVX CORP NEW COM 002444107 2 100 SH OTHER 01 100 0 0 AVX CORP NEW COM 002444107 2,244 126,767 SH DEFINED 01,08 51,090 75,677 0 AVX CORP NEW COM 002444107 153 8,628 SH DEFINED 09 8,628 0 0 AVX CORP NEW COM 002444107 3 150 SH DEFINED 10 100 0 50 AXS-ONE INC COM 002458107 18 8,107 SH DEFINED 01 3,200 4,907 0 AXS-ONE INC COM 002458107 26 12,070 SH DEFINED 01,08 4,165 7,905 0 AXT INC COM 00246W103 172 44,528 SH DEFINED 01 4,400 39,728 400 AXT INC COM 00246W103 96 24,706 SH DEFINED 01,08 5,947 18,759 0 AZZ INC COM 002474104 211 8,567 SH DEFINED 01 1,000 7,567 0 AZZ INC COM 002474104 232 9,433 SH DEFINED 01,08 2,127 7,306 0 AAMES INVT CORP MD COM 00253G108 315 55,406 SH DEFINED 01 1,220 47,456 6,730 AAMES INVT CORP MD COM 00253G108 1,343 236,450 SH DEFINED 01,08 57,383 179,067 0 AASTROM BIOSCIENCES INC COM 00253U107 432 212,904 SH DEFINED 01 47,100 155,204 10,600 AASTROM BIOSCIENCES INC COM 00253U107 1,906 939,040 SH DEFINED 01,08 373,008 566,032 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 17 ________ AARON RENTS INC COM 002535201 1,461 53,775 SH DEFINED 01 8,440 37,801 7,534 AARON RENTS INC COM 002535201 86 3,180 SH DEFINED 02 0 3,180 0 AARON RENTS INC COM 002535201 81 2,970 SH DEFINED 03 0 2,670 300 AARON RENTS INC COM 002535201 84 3,100 SH DEFINED 04 2,200 400 500 AARON RENTS INC COM 002535201 283 10,400 SH OTHER 04 0 10,400 0 AARON RENTS INC COM 002535201 19 700 SH OTHER 01,06 0 0 700 AARON RENTS INC COM 002535201 6,097 224,393 SH DEFINED 01,08 60,815 163,578 0 AARON RENTS INC COM 002535201 39 1,450 SH DEFINED 10 100 1,350 0 AARON RENTS INC COM 002535201 18 650 SH OTHER 10 0 650 0 AARON RENTS INC COM 002535300 744 30,669 SH DEFINED 01 0 30,669 0 AARON RENTS INC COM 002535300 311 12,820 SH DEFINED 01,08 6,046 6,774 0 ABAXIS INC COM 002567105 813 35,846 SH DEFINED 01 3,700 29,226 2,920 ABAXIS INC COM 002567105 61 2,685 SH DEFINED 02 0 2,685 0 ABAXIS INC COM 002567105 18 800 SH OTHER 04 800 0 0 ABAXIS INC COM 002567105 2,466 108,713 SH DEFINED 01,08 24,778 83,935 0 ABBOTT LABS COM 002824100 260,233 6,127,449 SH DEFINED 01 3,445,744 2,161,586 520,119 ABBOTT LABS COM 002824100 96,962 2,283,071 SH OTHER 01 967,200 1,088,686 227,185 ABBOTT LABS COM 002824100 18,027 424,465 SH DEFINED 02 322,010 79,559 22,896 ABBOTT LABS COM 002824100 44,117 1,038,775 SH OTHER 02 1,009,299 27,176 2,300 ABBOTT LABS COM 002824100 23,275 548,044 SH DEFINED 03 381,346 100,441 66,257 ABBOTT LABS COM 002824100 7,472 175,931 SH OTHER 03 134,887 16,434 24,610 ABBOTT LABS COM 002824100 57,178 1,346,309 SH DEFINED 04 1,244,171 55,003 47,135 ABBOTT LABS COM 002824100 38,827 914,215 SH OTHER 04 773,546 89,250 51,419 ABBOTT LABS COM 002824100 12,751 300,231 SH DEFINED 05 273,096 6,875 20,260 ABBOTT LABS COM 002824100 2,426 57,131 SH OTHER 05 19,586 16,300 21,245 ABBOTT LABS COM 002824100 200 4,720 SH OTHER 01,06 0 0 4,720 ABBOTT LABS COM 002824100 611,365 14,395,215 SH DEFINED 01,08 7,199,588 7,022,919 172,708 ABBOTT LABS COM 002824100 2,944 69,325 SH DEFINED 09 69,325 0 0 ABBOTT LABS COM 002824100 25,232 594,112 SH DEFINED 10 432,679 75,155 86,278 ABBOTT LABS COM 002824100 199,650 4,700,955 SH OTHER 10 202,863 4,473,127 24,965 ABERCROMBIE & FITCH CO COM 002896207 2,736 46,930 SH DEFINED 01 30,532 8,886 7,512 ABERCROMBIE & FITCH CO COM 002896207 168 2,885 SH DEFINED 04 2,110 0 775 ABERCROMBIE & FITCH CO COM 002896207 93 1,600 SH OTHER 04 0 1,000 600 ABERCROMBIE & FITCH CO COM 002896207 27,451 470,860 SH DEFINED 01,08 169,585 301,275 0 ABERCROMBIE & FITCH CO COM 002896207 178 3,057 SH DEFINED 09 3,057 0 0 ABERCROMBIE & FITCH CO COM 002896207 55 950 SH DEFINED 10 0 0 950 ABGENIX INC COM 00339B107 3,238 143,912 SH DEFINED 01 15,500 113,346 15,066 ABGENIX INC COM 00339B107 11,865 527,347 SH DEFINED 01,08 151,394 375,953 0 ABGENIX INC COM 00339B107 5 200 SH DEFINED 10 200 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 18 ________ ABIOMED INC COM 003654100 531 41,176 SH DEFINED 01 4,400 34,305 2,471 ABIOMED INC COM 003654100 1,436 111,300 SH DEFINED 01,08 23,996 87,304 0 ABIOMED INC COM 003654100 1 50 SH DEFINED 10 50 0 0 ABLE ENERGY COM 003709102 40 5,117 SH DEFINED 01 4,900 217 0 ABLE ENERGY COM 003709102 57 7,305 SH DEFINED 01,08 6,914 391 0 ABRAMS INDS INC COM 003788106 26 6,076 SH DEFINED 01 0 6,076 0 ABRAMS INDS INC COM 003788106 24 5,636 SH DEFINED 01,08 1,511 4,125 0 ABRAXAS PETE CORP COM 003830106 179 30,467 SH DEFINED 01 21,600 8,867 0 ABRAXAS PETE CORP COM 003830106 305 51,886 SH DEFINED 01,08 5,556 46,330 0 ACACIA RESH CORP COM 003881208 28 10,604 SH DEFINED 01 0 10,604 0 ACACIA RESH CORP COM 003881208 3 1,299 SH DEFINED 01,08 0 1,299 0 ACACIA RESH CORP COM 003881307 133 15,126 SH DEFINED 01 0 15,126 0 ACACIA RESH CORP COM 003881307 20 2,269 SH DEFINED 01,08 0 2,269 0 ABITIBI-CONSOLIDATED INC COM 003924107 11 2,625 SH DEFINED 01 0 0 2,625 ABITIBI-CONSOLIDATED INC COM 003924107 4 1,025 SH DEFINED 04 0 0 1,025 ABITIBI-CONSOLIDATED INC COM 003924107 37 8,800 SH DEFINED 01,08 8,800 0 0 ABITIBI-CONSOLIDATED INC COM 003924107 2 450 SH DEFINED 10 450 0 0 ACADIA PHARMACEUTICALS INC COM 004225108 306 19,125 SH DEFINED 01 9,000 8,575 1,550 ACADIA PHARMACEUTICALS INC COM 004225108 1,673 104,688 SH DEFINED 01,08 52,988 51,700 0 ACADIA RLTY TR COM 004239109 1,749 74,273 SH DEFINED 01 7,729 62,071 4,473 ACADIA RLTY TR COM 004239109 50 2,125 SH DEFINED 04 1,575 0 550 ACADIA RLTY TR COM 004239109 3,448 146,400 SH DEFINED 01,08 47,664 98,736 0 ACCELRYS INC COM 00430U103 223 30,726 SH DEFINED 01 4,700 25,576 450 ACCELRYS INC COM 00430U103 244 33,602 SH DEFINED 01,08 7,904 25,698 0 ACCREDITED HOME LENDRS HLDG COM 00437P107 1,607 31,407 SH DEFINED 01 6,100 22,077 3,230 ACCREDITED HOME LENDRS HLDG COM 00437P107 6,293 122,957 SH DEFINED 01,08 40,099 82,858 0 ACCREDITED HOME LENDRS HLDG COM 00437P107 5 100 SH DEFINED 10 100 0 0 ACCURIDE CORP COM 004398103 66 5,700 SH DEFINED 01 0 4,700 1,000 ACCURIDE CORP COM 004398103 681 59,233 SH DEFINED 01,08 10,233 49,000 0 ACE CASH EXPRESS INC COM 004403101 720 28,944 SH DEFINED 01 3,000 24,272 1,672 ACE CASH EXPRESS INC COM 004403101 1,929 77,483 SH DEFINED 01,08 23,690 53,793 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 19 ________ ACE COMM CORP COM 004404109 44 15,742 SH DEFINED 01 2,043 13,699 0 ACE COMM CORP COM 004404109 26 9,345 SH DEFINED 01,08 2,857 6,488 0 ACETO CORP COM 004446100 261 35,388 SH DEFINED 01 4,537 30,851 0 ACETO CORP COM 004446100 1 104 SH DEFINED 04 104 0 0 ACETO CORP COM 004446100 237 32,210 SH DEFINED 01,08 8,183 24,027 0 ACME COMMUNICATION INC COM 004631107 68 16,400 SH DEFINED 01 3,450 12,950 0 ACME COMMUNICATION INC COM 004631107 82 19,783 SH DEFINED 01,08 5,872 13,911 0 ACME UTD CORP COM 004816104 70 4,971 SH DEFINED 01 600 4,371 0 ACME UTD CORP COM 004816104 98 6,983 SH DEFINED 01,08 1,686 5,297 0 ACTIVISION INC NEW COM 004930202 2,058 149,241 SH DEFINED 01 88,170 36,623 24,448 ACTIVISION INC NEW COM 004930202 16 1,147 SH OTHER 01 177 970 0 ACTIVISION INC NEW COM 004930202 9 661 SH DEFINED 02 661 0 0 ACTIVISION INC NEW COM 004930202 43 3,106 SH DEFINED 03 0 3,106 0 ACTIVISION INC NEW COM 004930202 126 9,131 SH DEFINED 04 5,741 1,573 1,817 ACTIVISION INC NEW COM 004930202 234 17,000 SH OTHER 04 0 17,000 0 ACTIVISION INC NEW COM 004930202 4 301 SH DEFINED 05 0 301 0 ACTIVISION INC NEW COM 004930202 18,541 1,344,555 SH DEFINED 01,08 419,581 924,974 0 ACTIVISION INC NEW COM 004930202 15 1,052 SH DEFINED 10 598 0 454 ACTEL CORP COM 004934105 830 52,073 SH DEFINED 01 8,445 39,781 3,847 ACTEL CORP COM 004934105 80 5,000 SH OTHER 03 5,000 0 0 ACTEL CORP COM 004934105 28 1,735 SH DEFINED 04 1,285 0 450 ACTEL CORP COM 004934105 3 175 SH OTHER 01,06 0 0 175 ACTEL CORP COM 004934105 3,082 193,342 SH DEFINED 01,08 74,084 119,258 0 ACTEL CORP COM 004934105 2 100 SH DEFINED 10 100 0 0 ACTIVE POWER INC COM 00504W100 251 50,400 SH DEFINED 01 7,600 42,450 350 ACTIVE POWER INC COM 00504W100 6 1,115 SH DEFINED 02 0 1,115 0 ACTIVE POWER INC COM 00504W100 244 48,950 SH DEFINED 01,08 12,061 36,889 0 ACTIVIDENTITY CORP COM 00506P103 170 40,602 SH DEFINED 01 8,200 32,402 0 ACTIVIDENTITY CORP COM 00506P103 216 51,630 SH DEFINED 01,08 12,638 38,992 0 ACTUATE CORP COM 00508B102 344 81,055 SH DEFINED 01 11,900 68,455 700 ACTUATE CORP COM 00508B102 13 3,000 SH DEFINED 02 0 0 3,000 ACTUATE CORP COM 00508B102 517 121,762 SH DEFINED 01,08 22,104 99,658 0 ACTUATE CORP COM 00508B102 60 14,052 SH DEFINED 09 14,052 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 20 ________ ACTUANT CORP COM 00508X203 2,710 44,261 SH DEFINED 01 5,726 35,264 3,271 ACTUANT CORP COM 00508X203 897 14,652 SH OTHER 01 14,652 0 0 ACTUANT CORP COM 00508X203 51 825 SH DEFINED 03 0 725 100 ACTUANT CORP COM 00508X203 43 710 SH DEFINED 04 0 510 200 ACTUANT CORP COM 00508X203 9,793 159,965 SH DEFINED 01,08 45,469 114,496 0 ACTUANT CORP COM 00508X203 127 2,075 SH DEFINED 10 1,185 750 140 ACTUANT CORP COM 00508X203 11 180 SH OTHER 10 0 180 0 ACUITY BRANDS INC COM 00508Y102 3,259 81,486 SH DEFINED 01 12,788 59,283 9,415 ACUITY BRANDS INC COM 00508Y102 112 2,795 SH DEFINED 04 2,195 0 600 ACUITY BRANDS INC COM 00508Y102 24 600 SH OTHER 01,06 0 0 600 ACUITY BRANDS INC COM 00508Y102 11,373 284,314 SH DEFINED 01,08 94,806 189,508 0 ACUITY BRANDS INC COM 00508Y102 324 8,100 SH DEFINED 10 1,000 0 7,100 ACXIOM CORP COM 005125109 2,262 87,553 SH DEFINED 01 20,575 51,004 15,974 ACXIOM CORP COM 005125109 3 100 SH OTHER 01 100 0 0 ACXIOM CORP COM 005125109 60 2,340 SH DEFINED 04 1,620 0 720 ACXIOM CORP COM 005125109 17,686 684,451 SH DEFINED 01,08 170,632 513,819 0 ACXIOM CORP COM 005125109 9 346 SH DEFINED 10 200 0 146 ADAMS EXPRESS CO COM 006212104 38 2,876 SH DEFINED 01 2,876 0 0 ADAMS EXPRESS CO COM 006212104 107 8,067 SH OTHER 03 0 8,067 0 ADAMS EXPRESS CO COM 006212104 27 2,031 SH DEFINED 04 2,031 0 0 ADAMS RESPIRATORY THERAPEUTI COM 00635P107 385 9,673 SH DEFINED 01 148 8,500 1,025 ADAMS RESPIRATORY THERAPEUTI COM 00635P107 2,240 56,316 SH DEFINED 01,08 19,066 37,250 0 ADAMS RES & ENERGY INC COM 006351308 177 6,272 SH DEFINED 01 900 5,372 0 ADAMS RES & ENERGY INC COM 006351308 181 6,401 SH DEFINED 01,08 1,657 4,744 0 ADAPTEC INC COM 00651F108 1,326 239,724 SH DEFINED 01 34,221 182,275 23,228 ADAPTEC INC COM 00651F108 42 7,625 SH DEFINED 04 5,575 0 2,050 ADAPTEC INC COM 00651F108 8 1,500 SH OTHER 01,06 0 0 1,500 ADAPTEC INC COM 00651F108 3,974 718,636 SH DEFINED 01,08 258,209 460,427 0 ADAPTEC INC COM 00651F108 1 200 SH DEFINED 10 200 0 0 ADECCO SA COM 006754105 131 9,330 SH DEFINED 01 0 6,030 3,300 ADECCO SA COM 006754105 12 825 SH DEFINED 04 0 0 825 ADECCO SA COM 006754105 1 45 SH OTHER 04 45 0 0 ADECCO SA COM 006754105 150 10,700 SH DEFINED 01,08 10,700 0 0 ADECCO SA COM 006754105 5 375 SH DEFINED 10 375 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 21 ________ ADESA INC COM 00686U104 1,052 39,333 SH DEFINED 01 21,741 9,300 8,292 ADESA INC COM 00686U104 3 100 SH OTHER 01 100 0 0 ADESA INC COM 00686U104 60 2,250 SH DEFINED 02 0 2,250 0 ADESA INC COM 00686U104 179 6,690 SH DEFINED 03 0 5,990 700 ADESA INC COM 00686U104 111 4,155 SH DEFINED 04 3,330 0 825 ADESA INC COM 00686U104 2 62 SH OTHER 05 62 0 0 ADESA INC COM 00686U104 12,153 454,501 SH DEFINED 01,08 130,926 323,575 0 ADESA INC COM 00686U104 43 1,605 SH DEFINED 09 1,605 0 0 ADESA INC COM 00686U104 56 2,112 SH DEFINED 10 1,987 0 125 ADEZA BIOMEDICAL CORP COM 006864102 152 7,200 SH DEFINED 01 100 6,400 700 ADEZA BIOMEDICAL CORP COM 006864102 358 16,929 SH DEFINED 03 16,929 0 0 ADEZA BIOMEDICAL CORP COM 006864102 11 500 SH DEFINED 04 0 500 0 ADEZA BIOMEDICAL CORP COM 006864102 510 24,126 SH DEFINED 01,08 7,051 17,075 0 ADEZA BIOMEDICAL CORP COM 006864102 13 600 SH DEFINED 10 0 600 0 ADMINISTAFF INC COM 007094105 2,815 51,789 SH DEFINED 01 6,286 41,365 4,138 ADMINISTAFF INC COM 007094105 76 1,400 SH DEFINED 04 1,100 0 300 ADMINISTAFF INC COM 007094105 19 350 SH OTHER 01,06 0 0 350 ADMINISTAFF INC COM 007094105 7,643 140,599 SH DEFINED 01,08 47,862 92,737 0 ADOBE SYS INC COM 00724F101 40,013 1,144,863 SH DEFINED 01 353,746 686,872 104,245 ADOBE SYS INC COM 00724F101 725 20,742 SH OTHER 01 20,342 0 400 ADOBE SYS INC COM 00724F101 51 1,469 SH DEFINED 02 744 200 525 ADOBE SYS INC COM 00724F101 279 7,995 SH DEFINED 03 1,675 3,585 2,735 ADOBE SYS INC COM 00724F101 2 50 SH OTHER 03 0 0 50 ADOBE SYS INC COM 00724F101 700 20,028 SH DEFINED 04 5,926 9,220 4,882 ADOBE SYS INC COM 00724F101 98 2,815 SH OTHER 04 2,280 0 535 ADOBE SYS INC COM 00724F101 121 3,475 SH DEFINED 05 1,675 200 1,600 ADOBE SYS INC COM 00724F101 28 800 SH OTHER 05 0 800 0 ADOBE SYS INC COM 00724F101 41 1,180 SH OTHER 01,06 0 0 1,180 ADOBE SYS INC COM 00724F101 176,375 5,046,507 SH DEFINED 01,08 2,843,580 2,185,753 17,174 ADOBE SYS INC COM 00724F101 797 22,812 SH DEFINED 09 22,812 0 0 ADOBE SYS INC COM 00724F101 2,268 64,890 SH DEFINED 10 5,051 11,450 48,389 ADOBE SYS INC COM 00724F101 120 3,440 SH OTHER 10 0 0 3,440 ADOLOR CORP COM 00724X102 1,658 69,657 SH DEFINED 01 9,250 52,785 7,622 ADOLOR CORP COM 00724X102 2 100 SH OTHER 04 0 100 0 ADOLOR CORP COM 00724X102 6,693 281,205 SH DEFINED 01,08 84,403 196,802 0 ADOLOR CORP COM 00724X102 2 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 22 ________ ADTRAN INC COM 00738A106 10,410 397,785 SH DEFINED 01 32,937 352,323 12,525 ADTRAN INC COM 00738A106 21 800 SH OTHER 01 800 0 0 ADTRAN INC COM 00738A106 65 2,485 SH DEFINED 04 1,935 0 550 ADTRAN INC COM 00738A106 29 1,095 SH DEFINED 05 1,095 0 0 ADTRAN INC COM 00738A106 14,420 551,014 SH DEFINED 01,08 123,025 427,989 0 ADTRAN INC COM 00738A106 42 1,600 SH DEFINED 09 1,600 0 0 ADTRAN INC COM 00738A106 8 290 SH DEFINED 10 290 0 0 ADTRAN INC COM 00738A106 13 500 SH OTHER 10 0 500 0 ADVANCE AMER CASH ADVANCE CT COM 00739W107 801 55,730 SH DEFINED 01 1,900 41,840 11,990 ADVANCE AMER CASH ADVANCE CT COM 00739W107 4,611 320,640 SH DEFINED 01,08 67,028 253,612 0 ADVANCE AMER CASH ADVANCE CT COM 00739W107 1 100 SH DEFINED 10 100 0 0 ADVANCE AUTO PARTS INC COM 00751Y106 13,619 327,077 SH DEFINED 01 263,403 31,111 32,563 ADVANCE AUTO PARTS INC COM 00751Y106 3,373 81,002 SH OTHER 01 66,951 6,912 7,139 ADVANCE AUTO PARTS INC COM 00751Y106 217 5,223 SH DEFINED 02 4,773 0 450 ADVANCE AUTO PARTS INC COM 00751Y106 6 150 SH OTHER 02 150 0 0 ADVANCE AUTO PARTS INC COM 00751Y106 149 3,570 SH DEFINED 03 3,570 0 0 ADVANCE AUTO PARTS INC COM 00751Y106 21 500 SH OTHER 03 0 500 0 ADVANCE AUTO PARTS INC COM 00751Y106 741 17,787 SH DEFINED 04 16,687 650 450 ADVANCE AUTO PARTS INC COM 00751Y106 173 4,158 SH OTHER 04 4,158 0 0 ADVANCE AUTO PARTS INC COM 00751Y106 9 225 SH 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PHOTONIX INC COM 00754E107 44 16,093 SH DEFINED 01,08 3,333 12,760 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 23 ________ ADVO INC COM 007585102 2,185 68,291 SH DEFINED 01 9,218 52,864 6,209 ADVO INC COM 007585102 33 1,020 SH DEFINED 02 0 1,020 0 ADVO INC COM 007585102 100 3,120 SH DEFINED 03 0 2,450 670 ADVO INC COM 007585102 67 2,105 SH DEFINED 04 1,480 0 625 ADVO INC COM 007585102 13 400 SH OTHER 01,06 0 0 400 ADVO INC COM 007585102 6,281 196,278 SH DEFINED 01,08 58,279 137,999 0 ADVO INC COM 007585102 3 100 SH DEFINED 10 100 0 0 AEHR TEST SYSTEMS COM 00760J108 60 11,801 SH DEFINED 01 1,400 10,401 0 AEHR TEST SYSTEMS COM 00760J108 31 6,077 SH DEFINED 01,08 2,138 3,939 0 ADVANCED POWER TECHNOLOGY IN COM 00761E108 156 10,654 SH DEFINED 01 2,100 8,454 100 ADVANCED POWER TECHNOLOGY IN COM 00761E108 191 13,005 SH DEFINED 01,08 3,255 9,750 0 ADVANTEST CORP COM 00762U101 80 2,675 SH DEFINED 01 0 450 2,225 ADVANTEST CORP COM 00762U101 19 625 SH DEFINED 04 0 0 625 ADVANTEST 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3,600 0 1,350 AEROFLEX INC COM 007768104 13 950 SH OTHER 01,06 0 0 950 AEROFLEX INC COM 007768104 6,100 444,263 SH DEFINED 01,08 144,178 300,085 0 AEROFLEX INC COM 007768104 3 200 SH DEFINED 10 200 0 0 AEROPOSTALE COM 007865108 2,915 96,642 SH DEFINED 01 13,942 71,776 10,924 AEROPOSTALE COM 007865108 9 310 SH DEFINED 02 0 310 0 AEROPOSTALE COM 007865108 51 1,705 SH DEFINED 04 1,180 0 525 AEROPOSTALE COM 007865108 13,662 452,997 SH DEFINED 01,08 102,402 350,595 0 AEROPOSTALE COM 007865108 3 100 SH DEFINED 10 0 0 100 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 24 ________ ADVANCED MICRO DEVICES INC COM 007903107 29,350 885,095 SH DEFINED 01 247,821 563,600 73,674 ADVANCED MICRO DEVICES INC COM 007903107 202 6,100 SH OTHER 01 5,700 0 400 ADVANCED MICRO DEVICES INC COM 007903107 19 585 SH DEFINED 02 100 0 485 ADVANCED MICRO DEVICES INC COM 007903107 166 5,015 SH DEFINED 03 2,275 100 2,640 ADVANCED MICRO DEVICES INC COM 007903107 4 125 SH OTHER 03 125 0 0 ADVANCED MICRO DEVICES 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44,445 SH DEFINED 01,08 17,687 26,758 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 38 ________ ALTERA CORP COM 021441100 15,146 733,810 SH DEFINED 01 228,886 425,916 79,008 ALTERA CORP COM 021441100 217 10,512 SH OTHER 01 9,800 320 392 ALTERA CORP COM 021441100 73 3,550 SH DEFINED 02 3,350 0 200 ALTERA CORP COM 021441100 40 1,950 SH OTHER 02 1,700 250 0 ALTERA CORP COM 021441100 162 7,825 SH DEFINED 03 6,650 350 825 ALTERA CORP COM 021441100 6 300 SH OTHER 03 300 0 0 ALTERA CORP COM 021441100 83 4,017 SH DEFINED 04 3,367 0 650 ALTERA CORP COM 021441100 108 5,250 SH OTHER 04 5,250 0 0 ALTERA CORP COM 021441100 26 1,275 SH DEFINED 05 600 125 550 ALTERA CORP COM 021441100 21 1,000 SH OTHER 01,06 0 0 1,000 ALTERA CORP COM 021441100 64,475 3,123,792 SH DEFINED 01,08 1,786,401 1,332,312 5,079 ALTERA CORP COM 021441100 284 13,777 SH DEFINED 09 13,777 0 0 ALTERA CORP COM 021441100 65 3,135 SH DEFINED 10 910 450 1,775 ALTIRIS INC COM 02148M100 989 44,944 SH DEFINED 01 6,806 33,444 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COM 032346108 10 200 SH OTHER 03 0 0 200 AMYLIN PHARMACEUTICALS INC COM 032346108 49 1,000 SH OTHER 04 0 1,000 0 AMYLIN PHARMACEUTICALS INC COM 032346108 24 500 SH DEFINED 05 500 0 0 AMYLIN PHARMACEUTICALS INC COM 032346108 30,737 627,931 SH DEFINED 01,08 183,363 444,568 0 AMYLIN PHARMACEUTICALS INC COM 032346108 240 4,900 SH DEFINED 10 4,900 0 0 AMVESCAP PLC COM 03235E100 57 3,025 SH DEFINED 01 0 550 2,475 AMVESCAP PLC COM 03235E100 36 1,935 SH DEFINED 02 0 1,935 0 AMVESCAP PLC COM 03235E100 20 1,050 SH DEFINED 04 0 0 1,050 AMVESCAP PLC COM 03235E100 157 8,300 SH DEFINED 01,08 8,300 0 0 AMVESCAP PLC COM 03235E100 6 300 SH DEFINED 10 300 0 0 ANADARKO PETE CORP COM 032511107 44,189 437,473 SH DEFINED 01 125,645 266,547 45,281 ANADARKO PETE CORP COM 032511107 3,548 35,129 SH OTHER 01 20,184 3,958 10,987 ANADARKO PETE CORP COM 032511107 2,520 24,945 SH DEFINED 02 16,020 575 8,350 ANADARKO PETE CORP COM 032511107 299 2,959 SH OTHER 02 1,909 950 100 ANADARKO PETE CORP COM 032511107 4,573 45,268 SH DEFINED 03 30,857 12,146 2,265 ANADARKO PETE CORP COM 032511107 830 8,218 SH OTHER 03 2,933 3,625 1,660 ANADARKO PETE CORP COM 032511107 1,368 13,545 SH DEFINED 04 12,675 120 750 ANADARKO PETE CORP COM 032511107 1,407 13,932 SH OTHER 04 10,429 1,000 2,503 ANADARKO PETE CORP COM 032511107 464 4,591 SH DEFINED 05 2,085 2,075 431 ANADARKO PETE CORP COM 032511107 253 2,500 SH OTHER 05 0 2,500 0 ANADARKO PETE CORP COM 032511107 74 733 SH OTHER 01,06 0 0 733 ANADARKO PETE CORP COM 032511107 200,416 1,984,122 SH DEFINED 01,08 1,079,029 898,393 6,700 ANADARKO PETE CORP COM 032511107 1,527 15,122 SH DEFINED 09 15,122 0 0 ANADARKO PETE CORP COM 032511107 1,395 13,811 SH DEFINED 10 10,205 1,833 1,773 ANADARKO PETE CORP COM 032511107 617 6,105 SH OTHER 10 4,610 1,495 0 ANADIGICS INC COM 032515108 425 53,825 SH DEFINED 01 6,050 47,575 200 ANADIGICS INC COM 032515108 447 56,530 SH DEFINED 01,08 10,143 46,387 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 52 ________ ANALOG DEVICES INC COM 032654105 45,117 1,178,310 SH DEFINED 01 434,005 666,282 78,023 ANALOG DEVICES INC COM 032654105 2,507 65,465 SH OTHER 01 28,200 26,240 11,025 ANALOG DEVICES INC COM 032654105 278 7,250 SH DEFINED 02 4,225 1,550 1,475 ANALOG DEVICES INC COM 032654105 100 2,600 SH OTHER 02 1,200 1,400 0 ANALOG DEVICES INC COM 032654105 576 15,040 SH DEFINED 03 11,100 2,965 975 ANALOG DEVICES INC COM 032654105 77 2,009 SH OTHER 03 1,359 0 650 ANALOG DEVICES INC COM 032654105 3,724 97,248 SH DEFINED 04 89,513 2,560 5,175 ANALOG DEVICES INC COM 032654105 623 16,274 SH OTHER 04 15,949 325 0 ANALOG DEVICES INC COM 032654105 879 22,960 SH DEFINED 05 21,285 125 1,550 ANALOG DEVICES INC COM 032654105 154 4,015 SH OTHER 05 3,815 200 0 ANALOG DEVICES INC COM 032654105 19 500 SH OTHER 01,06 0 0 500 ANALOG DEVICES INC COM 032654105 116,661 3,046,763 SH DEFINED 01,08 1,691,680 1,347,200 7,883 ANALOG DEVICES INC COM 032654105 753 19,665 SH DEFINED 09 19,665 0 0 ANALOG DEVICES INC COM 032654105 735 19,188 SH DEFINED 10 16,813 875 1,500 ANALOG DEVICES INC COM 032654105 168 4,390 SH OTHER 10 2,990 1,150 250 ANALOGIC CORP COM 032657207 2,419 36,547 SH DEFINED 01 4,492 29,350 2,705 ANALOGIC CORP COM 032657207 72 1,085 SH DEFINED 04 660 200 225 ANALOGIC CORP COM 032657207 10 150 SH OTHER 01,06 0 0 150 ANALOGIC CORP COM 032657207 6,107 92,250 SH DEFINED 01,08 29,790 62,460 0 ANALOGIC CORP COM 032657207 17 250 SH DEFINED 10 50 200 0 ANALOGIC CORP COM 032657207 13 200 SH OTHER 10 0 200 0 ANALYSTS INTL CORP COM 032681108 128 45,893 SH DEFINED 01 4,634 41,259 0 ANALYSTS INTL CORP COM 032681108 112 40,277 SH DEFINED 01,08 9,769 30,508 0 ANAREN INC COM 032744104 836 42,959 SH DEFINED 01 5,000 34,526 3,433 ANAREN INC COM 032744104 2,447 125,687 SH DEFINED 01,08 38,828 86,859 0 ANCHOR BANCORP WIS INC COM 032839102 1,607 53,015 SH DEFINED 01 6,368 42,552 4,095 ANCHOR BANCORP WIS INC COM 032839102 127 4,200 SH DEFINED 04 900 0 3,300 ANCHOR BANCORP WIS INC COM 032839102 9 300 SH OTHER 01,06 0 0 300 ANCHOR BANCORP WIS INC COM 032839102 4,668 154,012 SH DEFINED 01,08 49,338 104,674 0 ANCHOR BANCORP WIS INC COM 032839102 3 100 SH DEFINED 10 100 0 0 ANDERSONS INC COM 034164103 1,316 16,817 SH DEFINED 01 1,400 14,167 1,250 ANDERSONS INC COM 034164103 96 1,225 SH DEFINED 03 0 1,090 135 ANDERSONS INC COM 034164103 14 175 SH DEFINED 04 0 175 0 ANDERSONS INC COM 034164103 3,020 38,608 SH DEFINED 01,08 9,395 29,213 0 ANDERSONS INC COM 034164103 45 575 SH DEFINED 10 0 575 0 ANDERSONS INC COM 034164103 21 270 SH OTHER 10 0 270 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 53 ________ ANDREW CORP COM 034425108 3,958 322,299 SH DEFINED 01 86,222 211,878 24,199 ANDREW CORP COM 034425108 2 150 SH OTHER 01 0 0 150 ANDREW CORP COM 034425108 1 100 SH DEFINED 02 0 0 100 ANDREW CORP COM 034425108 9 700 SH DEFINED 03 250 0 450 ANDREW CORP COM 034425108 0 25 SH OTHER 03 25 0 0 ANDREW CORP COM 034425108 17 1,425 SH DEFINED 04 1,250 0 175 ANDREW CORP COM 034425108 7 550 SH DEFINED 05 300 0 250 ANDREW CORP COM 034425108 7 575 SH OTHER 01,06 0 0 575 ANDREW CORP COM 034425108 16,545 1,347,353 SH DEFINED 01,08 733,408 613,945 0 ANDREW CORP COM 034425108 61 4,939 SH DEFINED 10 4,264 200 475 ANDRX CORP DEL COM 034553107 2,469 104,002 SH DEFINED 01 13,318 77,909 12,775 ANDRX CORP DEL COM 034553107 1,555 65,500 SH DEFINED 04 65,500 0 0 ANDRX CORP DEL COM 034553107 10,175 428,613 SH DEFINED 01,08 123,200 305,413 0 ANDRX CORP DEL COM 034553107 12 500 SH DEFINED 10 500 0 0 ANGELICA CORP COM 034663104 793 38,647 SH DEFINED 01 2,628 34,232 1,787 ANGELICA CORP COM 034663104 9 450 SH DEFINED 04 425 0 25 ANGELICA CORP COM 034663104 2 100 SH OTHER 01,06 0 0 100 ANGELICA CORP COM 034663104 1,347 65,651 SH DEFINED 01,08 21,178 44,473 0 ANGIODYNAMICS INC COM 03475V101 556 18,490 SH DEFINED 01 1,712 16,218 560 ANGIODYNAMICS INC COM 03475V101 5 170 SH DEFINED 04 170 0 0 ANGIODYNAMICS INC COM 03475V101 30 1,000 SH OTHER 04 1,000 0 0 ANGIODYNAMICS INC COM 03475V101 836 27,822 SH DEFINED 01,08 6,366 21,456 0 ANGLO AMERN PLC COM 03485P102 452 23,110 SH DEFINED 01 2,760 3,750 16,600 ANGLO AMERN PLC COM 03485P102 142 7,260 SH OTHER 01 4,260 700 2,300 ANGLO AMERN PLC COM 03485P102 192 9,805 SH DEFINED 02 4,144 5,661 0 ANGLO AMERN PLC COM 03485P102 21 1,080 SH OTHER 02 1,080 0 0 ANGLO AMERN PLC COM 03485P102 312 15,923 SH DEFINED 03 12,665 3,258 0 ANGLO AMERN PLC COM 03485P102 61 3,130 SH OTHER 03 3,130 0 0 ANGLO AMERN PLC COM 03485P102 369 18,865 SH DEFINED 04 12,620 0 6,245 ANGLO AMERN PLC COM 03485P102 134 6,860 SH OTHER 04 5,460 1,400 0 ANGLO AMERN PLC COM 03485P102 600 30,640 SH DEFINED 05 30,640 0 0 ANGLO AMERN PLC COM 03485P102 38 1,925 SH OTHER 05 0 1,580 345 ANGLO AMERN PLC COM 03485P102 1,186 60,600 SH DEFINED 01,08 60,600 0 0 ANGLO AMERN PLC COM 03485P102 99 5,060 SH DEFINED 10 4,460 600 0 ANGLO AMERN PLC COM 03485P102 35 1,800 SH OTHER 10 0 1,800 0 ANGLOGOLD ASHANTI LTD COM 035128206 141 2,600 SH OTHER 01 0 2,600 0 ANGLOGOLD ASHANTI LTD COM 035128206 11 201 SH DEFINED 02 201 0 0 ANGLOGOLD ASHANTI LTD COM 035128206 50 925 SH OTHER 02 0 0 925 ANGLOGOLD ASHANTI LTD COM 035128206 61 1,122 SH DEFINED 03 0 1,122 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 54 ________ ANHEUSER BUSCH COS INC COM 035229103 65,466 1,530,642 SH DEFINED 01 569,172 806,819 154,651 ANHEUSER BUSCH COS INC COM 035229103 5,272 123,260 SH OTHER 01 82,521 29,139 11,600 ANHEUSER BUSCH COS INC COM 035229103 2,356 55,094 SH DEFINED 02 52,312 450 2,332 ANHEUSER BUSCH COS INC COM 035229103 1,220 28,525 SH OTHER 02 8,650 14,375 5,500 ANHEUSER BUSCH COS INC COM 035229103 3,925 91,769 SH DEFINED 03 50,025 3,444 38,300 ANHEUSER BUSCH COS INC COM 035229103 2,930 68,500 SH OTHER 03 52,715 15,070 715 ANHEUSER BUSCH COS INC COM 035229103 12,468 291,507 SH DEFINED 04 278,462 2,755 10,290 ANHEUSER BUSCH COS INC COM 035229103 6,430 150,329 SH OTHER 04 128,659 15,225 6,445 ANHEUSER BUSCH COS INC COM 035229103 9,989 233,552 SH DEFINED 05 230,707 1,000 1,845 ANHEUSER BUSCH COS INC COM 035229103 785 18,355 SH OTHER 05 12,480 4,900 975 ANHEUSER BUSCH COS INC COM 035229103 64 1,500 SH OTHER 01,06 0 0 1,500 ANHEUSER BUSCH COS INC COM 035229103 350,419 8,193,106 SH DEFINED 01,08 3,497,551 4,546,200 149,355 ANHEUSER BUSCH COS INC COM 035229103 2,283 53,384 SH DEFINED 09 53,384 0 0 ANHEUSER BUSCH COS INC COM 035229103 31,271 731,155 SH DEFINED 10 649,527 22,437 59,191 ANHEUSER BUSCH COS INC COM 035229103 43,016 1,005,757 SH OTHER 10 25,972 964,935 14,850 ANIKA THERAPEUTICS INC COM 035255108 226 18,518 SH DEFINED 01 2,000 16,518 0 ANIKA THERAPEUTICS INC COM 035255108 163 13,324 SH DEFINED 01,08 3,323 10,001 0 ANIXTER INTL INC COM 035290105 5,895 123,381 SH DEFINED 01 11,550 106,436 5,395 ANIXTER INTL INC COM 035290105 148 3,094 SH DEFINED 04 2,694 0 400 ANIXTER INTL INC COM 035290105 22 450 SH OTHER 01,06 0 0 450 ANIXTER INTL INC COM 035290105 9,908 207,363 SH DEFINED 01,08 71,076 136,287 0 ANIXTER INTL INC COM 035290105 2 50 SH DEFINED 10 50 0 0 ANNALY MTG MGMT INC COM 035710409 571 47,012 SH DEFINED 01 23,562 20,025 3,425 ANNALY MTG MGMT INC COM 035710409 21 1,700 SH OTHER 01 0 0 1,700 ANNALY MTG MGMT INC COM 035710409 4,519 372,201 SH DEFINED 01,08 171,135 201,066 0 ANNALY MTG MGMT INC COM 035710409 5 400 SH DEFINED 10 250 0 150 ANNALY MTG MGMT INC COM 035710409 5 400 SH OTHER 10 400 0 0 ANNTAYLOR STORES CORP COM 036115103 2,627 71,417 SH DEFINED 01 22,442 42,975 6,000 ANNTAYLOR STORES CORP COM 036115103 111 3,025 SH DEFINED 04 1,500 600 925 ANNTAYLOR STORES CORP COM 036115103 13,863 376,811 SH DEFINED 01,08 114,445 262,366 0 ANNTAYLOR STORES CORP COM 036115103 85 2,300 SH DEFINED 09 2,300 0 0 ANNTAYLOR STORES CORP COM 036115103 31 850 SH DEFINED 10 100 600 150 ANSOFT CORP COM 036384105 1,568 37,620 SH DEFINED 01 5,250 31,302 1,068 ANSOFT CORP COM 036384105 1,941 46,546 SH DEFINED 01,08 12,837 33,709 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 55 ________ ANSYS INC COM 03662Q105 6,381 117,842 SH DEFINED 01 12,632 99,083 6,127 ANSYS INC COM 03662Q105 105 1,945 SH DEFINED 04 1,545 0 400 ANSYS INC COM 03662Q105 211 3,900 SH OTHER 04 0 3,900 0 ANSYS INC COM 03662Q105 22 400 SH OTHER 01,06 0 0 400 ANSYS INC COM 03662Q105 10,819 199,791 SH DEFINED 01,08 62,133 137,658 0 ANSYS INC COM 03662Q105 5 100 SH DEFINED 10 100 0 0 ANSWERS CORP COM 03662X100 78 6,500 SH DEFINED 01 6,100 400 0 ANSWERS CORP COM 03662X100 178 14,800 SH DEFINED 01,08 10,144 4,656 0 ANTEON INTL CORP COM 03674E108 3,116 57,109 SH DEFINED 01 8,060 45,793 3,256 ANTEON INTL CORP COM 03674E108 45 825 SH DEFINED 04 700 0 125 ANTEON INTL CORP COM 03674E108 13,050 239,183 SH DEFINED 01,08 47,212 191,971 0 ANTEON INTL CORP COM 03674E108 3 50 SH DEFINED 10 50 0 0 ANSWERTHINK INC COM 036916104 373 57,983 SH DEFINED 01 8,653 49,330 0 ANSWERTHINK INC COM 036916104 382 59,376 SH DEFINED 01,08 15,056 44,320 0 ANTHRACITE CAP INC COM 037023108 2,409 219,435 SH DEFINED 01 11,550 201,919 5,966 ANTHRACITE CAP INC COM 037023108 5 488 SH DEFINED 02 488 0 0 ANTHRACITE CAP INC COM 037023108 77 7,000 SH DEFINED 04 0 7,000 0 ANTHRACITE CAP INC COM 037023108 3,459 315,047 SH DEFINED 01,08 110,510 204,537 0 ANTHRACITE CAP INC COM 037023108 18 1,600 SH DEFINED 10 0 0 1,600 ANTIGENICS INC DEL COM 037032109 181 65,888 SH DEFINED 01 7,697 54,872 3,319 ANTIGENICS INC DEL COM 037032109 682 248,741 SH DEFINED 01,08 107,766 140,975 0 ANWORTH MORTGAGE ASSET CP COM 037347101 525 66,816 SH DEFINED 01 11,925 46,830 8,061 ANWORTH MORTGAGE ASSET CP COM 037347101 2,650 337,127 SH DEFINED 01,08 136,832 200,295 0 AO TATNEFT COM 03737P306 45,279 439,813 SH DEFINED 01,08 439,813 0 0 AO TATNEFT COM 03737P306 1,330 12,921 SH DEFINED 09 12,921 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 56 ________ AON CORP COM 037389103 26,360 635,017 SH DEFINED 01 195,165 382,655 57,197 AON CORP COM 037389103 3,799 91,518 SH OTHER 01 43,911 47,307 300 AON CORP COM 037389103 164 3,950 SH DEFINED 02 3,800 0 150 AON CORP COM 037389103 17 400 SH OTHER 02 0 400 0 AON CORP COM 037389103 217 5,225 SH DEFINED 03 300 3,150 1,775 AON CORP COM 037389103 158 3,800 SH OTHER 03 3,800 0 0 AON CORP COM 037389103 353 8,509 SH DEFINED 04 2,804 4,000 1,705 AON CORP COM 037389103 1,130 27,225 SH OTHER 04 16,525 9,575 1,125 AON CORP COM 037389103 47 1,125 SH DEFINED 05 550 100 475 AON CORP COM 037389103 46 1,110 SH OTHER 01,06 0 0 1,110 AON CORP COM 037389103 109,932 2,648,328 SH DEFINED 01,08 1,446,344 1,201,384 600 AON CORP COM 037389103 417 10,055 SH DEFINED 09 10,055 0 0 AON CORP COM 037389103 535 12,877 SH DEFINED 10 11,327 400 1,150 AON CORP COM 037389103 496 11,950 SH OTHER 10 9,750 0 2,200 APACHE CORP COM 037411105 126,502 1,931,035 SH DEFINED 01 1,117,967 640,905 172,163 APACHE CORP COM 037411105 19,000 290,033 SH OTHER 01 167,489 72,336 50,208 APACHE CORP COM 037411105 13,878 211,850 SH DEFINED 02 166,504 33,133 12,213 APACHE CORP COM 037411105 3,253 49,660 SH OTHER 02 24,765 23,500 1,395 APACHE CORP COM 037411105 19,733 301,226 SH DEFINED 03 199,451 74,962 26,813 APACHE CORP COM 037411105 2,447 37,353 SH OTHER 03 28,723 4,203 4,427 APACHE CORP COM 037411105 57,731 881,250 SH DEFINED 04 833,826 28,738 18,686 APACHE CORP COM 037411105 24,732 377,526 SH OTHER 04 352,710 13,916 10,900 APACHE CORP COM 037411105 6,816 104,052 SH DEFINED 05 99,627 1,100 3,325 APACHE CORP COM 037411105 761 11,624 SH OTHER 05 8,614 2,300 710 APACHE CORP COM 037411105 58 887 SH OTHER 01,06 0 0 887 APACHE CORP COM 037411105 180,372 2,753,345 SH DEFINED 01,08 1,488,142 1,257,242 7,961 APACHE CORP COM 037411105 964 14,720 SH DEFINED 09 14,720 0 0 APACHE CORP COM 037411105 15,651 238,913 SH DEFINED 10 212,406 14,228 12,279 APACHE CORP COM 037411105 4,526 69,087 SH OTHER 10 42,011 22,345 4,731 APARTMENT INVT & MGMT CO COM 03748R101 10,700 228,151 SH DEFINED 01 94,158 110,803 23,190 APARTMENT INVT & MGMT CO COM 03748R101 70 1,500 SH OTHER 01 1,400 0 100 APARTMENT INVT & MGMT CO COM 03748R101 2 50 SH DEFINED 02 0 0 50 APARTMENT INVT & MGMT CO COM 03748R101 20 425 SH DEFINED 03 125 25 275 APARTMENT INVT & MGMT CO COM 03748R101 29 615 SH DEFINED 04 440 0 175 APARTMENT INVT & MGMT CO COM 03748R101 35 743 SH OTHER 04 743 0 0 APARTMENT INVT & MGMT CO COM 03748R101 19 400 SH DEFINED 05 200 25 175 APARTMENT INVT & MGMT CO COM 03748R101 16 340 SH OTHER 01,06 0 0 340 APARTMENT INVT & MGMT CO COM 03748R101 40,114 855,315 SH DEFINED 01,08 494,942 360,373 0 APARTMENT INVT & MGMT CO COM 03748R101 176 3,759 SH DEFINED 09 3,759 0 0 APARTMENT INVT & MGMT CO COM 03748R101 38 810 SH DEFINED 10 235 150 425 APCO ARGENTINA INC CAYMAN IS COM 037489101 156 1,896 SH DEFINED 01 1,500 396 0 APCO ARGENTINA INC CAYMAN IS COM 037489101 508 6,176 SH DEFINED 01,08 2,516 3,660 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 57 ________ APOGEE ENTERPRISES INC COM 037598109 1,256 74,430 SH DEFINED 01 8,283 59,997 6,150 APOGEE ENTERPRISES INC COM 037598109 27 1,610 SH DEFINED 04 1,310 0 300 APOGEE ENTERPRISES INC COM 037598109 7 410 SH OTHER 01,06 0 0 410 APOGEE ENTERPRISES INC COM 037598109 3,343 198,020 SH DEFINED 01,08 68,031 129,989 0 APOLLO GROUP INC COM 037604105 13,421 255,591 SH DEFINED 01 83,169 149,302 23,120 APOLLO GROUP INC COM 037604105 429 8,167 SH OTHER 01 4,092 2,575 1,500 APOLLO GROUP INC COM 037604105 589 11,225 SH DEFINED 02 10,650 0 575 APOLLO GROUP INC COM 037604105 114 2,175 SH OTHER 02 1,675 500 0 APOLLO GROUP INC COM 037604105 1,282 24,420 SH DEFINED 03 18,530 2,310 3,580 APOLLO GROUP INC COM 037604105 251 4,777 SH OTHER 03 3,665 500 612 APOLLO GROUP INC COM 037604105 279 5,320 SH DEFINED 04 5,195 0 125 APOLLO GROUP INC COM 037604105 49 940 SH OTHER 04 940 0 0 APOLLO GROUP INC COM 037604105 13 250 SH DEFINED 05 100 50 100 APOLLO GROUP INC COM 037604105 24 450 SH OTHER 01,06 0 0 450 APOLLO GROUP INC COM 037604105 64,122 1,221,133 SH DEFINED 01,08 693,930 523,919 3,284 APOLLO GROUP INC COM 037604105 305 5,815 SH DEFINED 09 5,815 0 0 APOLLO GROUP INC COM 037604105 577 10,984 SH DEFINED 10 10,400 150 434 APOLLO GROUP INC COM 037604105 37 700 SH OTHER 10 700 0 0 APOLLO INVT CORP COM 03761U106 1,100 61,766 SH DEFINED 01 5,650 44,716 11,400 APOLLO INVT CORP COM 03761U106 5,307 297,966 SH DEFINED 01,08 85,584 212,382 0 APOLLO INVT CORP COM 03761U106 2 100 SH DEFINED 10 0 0 100 APPLE COMPUTER INC COM 037833100 124,828 1,990,248 SH DEFINED 01 720,579 1,104,707 164,962 APPLE COMPUTER INC COM 037833100 2,016 32,145 SH OTHER 01 28,165 315 3,665 APPLE COMPUTER INC COM 037833100 1,254 19,992 SH DEFINED 02 16,563 1,315 2,114 APPLE COMPUTER INC COM 037833100 88 1,400 SH OTHER 02 1,400 0 0 APPLE COMPUTER INC COM 037833100 3,910 62,335 SH DEFINED 03 49,710 1,830 10,795 APPLE COMPUTER INC COM 037833100 482 7,690 SH OTHER 03 4,650 1,790 1,250 APPLE COMPUTER INC COM 037833100 14,857 236,884 SH DEFINED 04 213,679 7,695 15,510 APPLE COMPUTER INC COM 037833100 3,713 59,199 SH OTHER 04 43,359 14,200 1,640 APPLE COMPUTER INC COM 037833100 642 10,230 SH DEFINED 05 7,300 250 2,680 APPLE COMPUTER INC COM 037833100 53 850 SH OTHER 05 850 0 0 APPLE COMPUTER INC COM 037833100 114 1,820 SH OTHER 01,06 0 0 1,820 APPLE COMPUTER INC COM 037833100 451,292 7,195,349 SH DEFINED 01,08 4,081,041 3,094,672 19,636 APPLE COMPUTER INC COM 037833100 2,316 36,933 SH DEFINED 09 36,933 0 0 APPLE COMPUTER INC COM 037833100 7,268 115,876 SH DEFINED 10 106,178 1,600 8,098 APPLE COMPUTER INC COM 037833100 946 15,080 SH OTHER 10 9,950 400 4,730 APPLEBEES INTL INC COM 037899101 1,307 53,224 SH DEFINED 01 28,004 18,958 6,262 APPLEBEES INTL INC COM 037899101 74 3,000 SH DEFINED 03 0 0 3,000 APPLEBEES INTL INC COM 037899101 58 2,355 SH DEFINED 04 1,630 0 725 APPLEBEES INTL INC COM 037899101 9,756 397,397 SH DEFINED 01,08 130,994 266,403 0 APPLEBEES INTL INC COM 037899101 78 3,169 SH DEFINED 10 2,790 0 379 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 58 ________ APPLIED INNOVATION INC COM 037916103 102 23,886 SH DEFINED 01 3,200 20,686 0 APPLIED INNOVATION INC COM 037916103 74 17,302 SH DEFINED 01,08 4,878 12,424 0 APRIA HEALTHCARE GROUP INC COM 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173,765 SH DEFINED 10 87,065 13,350 73,350 APPLIED MATLS INC COM 038222105 590 33,704 SH OTHER 10 15,254 10,000 8,450 APPLIED SIGNAL TECHNOLOGY IN COM 038237103 468 23,622 SH DEFINED 01 3,754 18,382 1,486 APPLIED SIGNAL TECHNOLOGY IN COM 038237103 13 650 SH DEFINED 04 450 0 200 APPLIED SIGNAL TECHNOLOGY IN COM 038237103 3 175 SH OTHER 01,06 0 0 175 APPLIED SIGNAL TECHNOLOGY IN COM 038237103 1,706 86,015 SH DEFINED 01,08 31,803 54,212 0 APPLIED SIGNAL TECHNOLOGY IN COM 038237103 20 1,000 SH OTHER 10 0 1,000 0 APPLIX INC COM 038316105 200 26,247 SH DEFINED 01 2,200 24,047 0 APPLIX INC COM 038316105 151 19,763 SH DEFINED 01,08 4,433 15,330 0 APTIMUS INC COM 03833V108 39 5,991 SH DEFINED 01 800 5,191 0 APTIMUS INC COM 03833V108 56 8,660 SH DEFINED 01,08 2,669 5,991 0 APTARGROUP INC COM 038336103 3,100 56,112 SH DEFINED 01 9,939 43,323 2,850 APTARGROUP INC COM 038336103 127 2,300 SH DEFINED 04 1,650 0 650 APTARGROUP INC COM 038336103 27 490 SH OTHER 01,06 0 0 490 APTARGROUP INC COM 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BANC CORP COM 045487105 18 535 SH DEFINED 10 0 0 535 ASSOCIATED BANC CORP COM 045487105 20 600 SH OTHER 10 0 600 0 ASSOCIATED ESTATES RLTY CORP COM 045604105 247 21,991 SH DEFINED 01 4,400 17,241 350 ASSOCIATED ESTATES RLTY CORP COM 045604105 424 37,725 SH DEFINED 01,08 6,542 31,183 0 ASSURANT INC COM 04621X108 8,071 163,874 SH DEFINED 01 30,249 131,125 2,500 ASSURANT INC COM 04621X108 5 100 SH OTHER 01 100 0 0 ASSURANT INC COM 04621X108 16 320 SH DEFINED 04 320 0 0 ASSURANT INC COM 04621X108 32 655 SH DEFINED 05 655 0 0 ASSURANT INC COM 04621X108 13,815 280,502 SH DEFINED 01,08 105,089 175,413 0 ASSURANT INC COM 04621X108 104 2,115 SH DEFINED 10 1,915 0 200 ASSURANT INC COM 04621X108 10 200 SH OTHER 10 200 0 0 ASTEA INTL INC COM 04622E208 76 6,445 SH DEFINED 01 380 6,065 0 ASTEA INTL INC COM 04622E208 60 5,093 SH DEFINED 01,08 2,333 2,760 0 ASTA FDG INC COM 046220109 507 15,244 SH DEFINED 01 2,500 11,122 1,622 ASTA FDG INC COM 046220109 2,758 82,933 SH DEFINED 01,08 29,729 53,204 0 ASTEC INDS INC COM 046224101 1,616 45,024 SH DEFINED 01 4,434 37,830 2,760 ASTEC INDS INC COM 046224101 38 1,050 SH DEFINED 04 850 0 200 ASTEC INDS INC COM 046224101 11 300 SH OTHER 01,06 0 0 300 ASTEC INDS INC COM 046224101 3,955 110,156 SH DEFINED 01,08 34,996 75,160 0 ASTORIA FINL CORP COM 046265104 2,040 65,896 SH DEFINED 01 29,686 31,998 4,212 ASTORIA FINL CORP COM 046265104 190 6,150 SH OTHER 01 6,150 0 0 ASTORIA FINL CORP COM 046265104 979 31,636 SH DEFINED 04 30,786 0 850 ASTORIA FINL CORP COM 046265104 15,958 515,450 SH DEFINED 01,08 173,568 341,882 0 ASTORIA FINL CORP COM 046265104 11 350 SH DEFINED 10 0 0 350 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 67 ________ ASTRAZENECA PLC COM 046353108 12,135 241,590 SH DEFINED 01 85,356 143,803 12,431 ASTRAZENECA PLC COM 046353108 1,531 30,470 SH OTHER 01 11,190 8,675 10,605 ASTRAZENECA PLC COM 046353108 468 9,325 SH DEFINED 02 7,995 700 630 ASTRAZENECA PLC COM 046353108 74 1,475 SH OTHER 02 1,400 75 0 ASTRAZENECA PLC COM 046353108 256 5,089 SH DEFINED 03 2,594 1,865 630 ASTRAZENECA PLC COM 046353108 461 9,173 SH OTHER 03 8,523 550 100 ASTRAZENECA PLC COM 046353108 7,426 147,834 SH DEFINED 04 135,074 1,570 11,190 ASTRAZENECA PLC COM 046353108 1,435 28,569 SH OTHER 04 24,934 3,225 410 ASTRAZENECA PLC COM 046353108 26 525 SH DEFINED 05 175 0 350 ASTRAZENECA PLC COM 046353108 1,627 32,400 SH DEFINED 01,08 32,400 0 0 ASTRAZENECA PLC COM 046353108 1,146 22,818 SH DEFINED 10 19,003 1,615 2,200 ASTRAZENECA PLC COM 046353108 278 5,534 SH OTHER 10 3,150 700 1,684 ASTRO-MED INC NEW COM 04638F108 91 8,378 SH DEFINED 01 990 7,388 0 ASTRO-MED INC NEW COM 04638F108 69 6,354 SH DEFINED 01,08 2,080 4,274 0 ASTRONICS CORP COM 046433108 161 11,903 SH DEFINED 01 1,600 10,303 0 ASTRONICS CORP COM 046433108 168 12,489 SH DEFINED 01,08 2,993 9,496 0 AT ROAD INC COM 04648K105 332 65,569 SH DEFINED 01 10,400 55,169 0 AT ROAD INC COM 04648K105 291 57,391 SH DEFINED 01,08 15,931 41,460 0 ASYST TECHNOLOGY CORP COM 04648X107 844 81,080 SH DEFINED 01 8,000 65,885 7,195 ASYST TECHNOLOGY CORP COM 04648X107 37 3,550 SH DEFINED 03 0 3,550 0 ASYST TECHNOLOGY CORP COM 04648X107 115 11,000 SH DEFINED 04 0 11,000 0 ASYST TECHNOLOGY CORP COM 04648X107 8 750 SH OTHER 04 0 750 0 ASYST TECHNOLOGY CORP COM 04648X107 6 600 SH DEFINED 05 0 600 0 ASYST TECHNOLOGY CORP COM 04648X107 3,488 335,036 SH DEFINED 01,08 111,931 223,105 0 ASYST TECHNOLOGY CORP COM 04648X107 1 100 SH DEFINED 10 100 0 0 ATARI INC COM 04651M105 68 106,676 SH DEFINED 01 14,129 85,948 6,599 ATARI INC COM 04651M105 204 319,250 SH DEFINED 01,08 62,994 256,256 0 ATHEROS COMMUNICATIONS INC COM 04743P108 1,366 52,149 SH DEFINED 01 7,681 39,158 5,310 ATHEROS COMMUNICATIONS INC COM 04743P108 122 4,655 SH DEFINED 03 205 4,450 0 ATHEROS COMMUNICATIONS INC COM 04743P108 357 13,650 SH DEFINED 04 0 13,650 0 ATHEROS COMMUNICATIONS INC COM 04743P108 25 950 SH OTHER 04 0 950 0 ATHEROS COMMUNICATIONS INC COM 04743P108 18 700 SH DEFINED 05 0 700 0 ATHEROS COMMUNICATIONS INC COM 04743P108 5,816 222,064 SH DEFINED 01,08 79,399 142,665 0 ATHEROS COMMUNICATIONS INC COM 04743P108 3 100 SH DEFINED 10 100 0 0 ATHEROGENICS INC COM 047439104 1,126 68,969 SH DEFINED 01 12,150 49,859 6,960 ATHEROGENICS INC COM 047439104 33 2,000 SH OTHER 01 2,000 0 0 ATHEROGENICS INC COM 047439104 4,028 246,791 SH DEFINED 01,08 68,060 178,731 0 ATHEROGENICS INC COM 047439104 2 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 68 ________ ATLANTIC AMERN CORP COM 048209100 99 35,096 SH DEFINED 01 300 34,796 0 ATLANTIC AMERN CORP COM 048209100 75 26,831 SH DEFINED 01,08 7,815 19,016 0 ATLANTIC TELE NETWORK INC COM 049079205 277 4,854 SH DEFINED 01 1,000 3,854 0 ATLANTIC TELE NETWORK INC COM 049079205 358 6,278 SH DEFINED 01,08 1,659 4,619 0 ATLAS AMER INC COM 049167109 2,485 51,980 SH DEFINED 01 5,291 44,193 2,496 ATLAS AMER INC COM 049167109 5,675 118,703 SH DEFINED 01,08 28,017 90,686 0 ATLAS PIPELINE PARTNERS LP PFD 049392103 309 7,300 DEFINED 01 6,600 700 0 ATLAS PIPELINE PARTNERS LP PFD 049392103 2 54 DEFINED 01,08 54 0 0 ATMEL CORP COM 049513104 2,732 578,728 SH DEFINED 01 103,720 401,658 73,350 ATMEL CORP COM 049513104 60 12,775 SH DEFINED 04 8,850 0 3,925 ATMEL CORP COM 049513104 16,424 3,479,747 SH DEFINED 01,08 886,731 2,593,016 0 ATMEL CORP COM 049513104 7 1,400 SH DEFINED 10 800 0 600 ATMOS ENERGY CORP COM 049560105 1,011 38,392 SH DEFINED 01 26,800 6,275 5,317 ATMOS ENERGY CORP COM 049560105 1,456 55,300 SH OTHER 01 55,300 0 0 ATMOS ENERGY CORP COM 049560105 26 1,000 SH OTHER 02 1,000 0 0 ATMOS ENERGY CORP COM 049560105 152 5,770 SH DEFINED 04 4,545 0 1,225 ATMOS ENERGY CORP COM 049560105 3 120 SH OTHER 01,06 0 0 120 ATMOS ENERGY CORP COM 049560105 5,453 207,116 SH DEFINED 01,08 96,168 110,948 0 ATMOS ENERGY CORP COM 049560105 49 1,875 SH DEFINED 10 1,500 0 375 ATWOOD OCEANICS INC COM 050095108 2,845 28,168 SH DEFINED 01 3,307 22,586 2,275 ATWOOD OCEANICS INC COM 050095108 82 810 SH DEFINED 04 610 0 200 ATWOOD OCEANICS INC COM 050095108 15 150 SH OTHER 01,06 0 0 150 ATWOOD OCEANICS INC COM 050095108 8,859 87,704 SH DEFINED 01,08 29,883 57,821 0 ATWOOD OCEANICS INC COM 050095108 17 167 SH DEFINED 09 167 0 0 AUDIBLE INC COM 05069A302 298 28,397 SH DEFINED 01 8,974 15,023 4,400 AUDIBLE INC COM 05069A302 1,740 165,538 SH DEFINED 01,08 60,216 105,322 0 AUDIOVOX CORP COM 050757103 560 46,872 SH DEFINED 01 5,781 39,029 2,062 AUDIOVOX CORP COM 050757103 11 900 SH DEFINED 04 900 0 0 AUDIOVOX CORP COM 050757103 4 325 SH OTHER 01,06 0 0 325 AUDIOVOX CORP COM 050757103 1,675 140,317 SH DEFINED 01,08 56,815 83,502 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 69 ________ AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 403 4,250 SH DEFINED 01 1,600 475 2,175 AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 12 125 SH OTHER 01 0 125 0 AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 116 1,225 SH DEFINED 04 500 0 725 AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 28 300 SH OTHER 04 0 300 0 AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 712 7,500 SH DEFINED 01,08 7,500 0 0 AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 425 4,475 SH DEFINED 10 2,350 125 2,000 AUSTRALIA&NEW ZEALAND BKG GR COM 052528304 28 300 SH OTHER 10 0 300 0 AUTHENTIDATE HLDG CORP COM 052666104 133 34,175 SH DEFINED 01 7,400 26,775 0 AUTHENTIDATE HLDG CORP COM 052666104 195 50,122 SH DEFINED 01,08 16,400 33,722 0 AUTOBYTEL INC COM 05275N106 349 72,370 SH DEFINED 01 10,418 57,148 4,804 AUTOBYTEL INC COM 05275N106 1,279 265,340 SH DEFINED 01,08 56,901 208,439 0 AUTOBYTEL INC COM 05275N106 0 100 SH DEFINED 10 100 0 0 AUTODESK INC COM 052769106 15,871 412,019 SH DEFINED 01 139,448 229,278 43,293 AUTODESK INC COM 052769106 143 3,720 SH OTHER 01 3,100 0 620 AUTODESK INC COM 052769106 4 100 SH DEFINED 02 0 0 100 AUTODESK INC COM 052769106 182 4,730 SH DEFINED 03 1,775 2,355 600 AUTODESK INC COM 052769106 92 2,400 SH OTHER 03 2,400 0 0 AUTODESK INC COM 052769106 353 9,155 SH DEFINED 04 1,280 0 7,875 AUTODESK INC COM 052769106 1 30 SH OTHER 04 30 0 0 AUTODESK INC COM 052769106 27 700 SH DEFINED 05 275 75 350 AUTODESK INC COM 052769106 23 600 SH OTHER 01,06 0 0 600 AUTODESK INC COM 052769106 75,829 1,968,553 SH DEFINED 01,08 1,112,406 850,251 5,896 AUTODESK INC COM 052769106 365 9,476 SH DEFINED 09 9,476 0 0 AUTODESK INC COM 052769106 546 14,164 SH DEFINED 10 12,539 600 1,025 AUTODESK INC COM 052769106 18 460 SH OTHER 10 0 0 460 AUTOLIV INC COM 052800109 820 14,486 SH DEFINED 01 5,746 25 8,715 AUTOLIV INC COM 052800109 20 357 SH OTHER 01 357 0 0 AUTOLIV INC COM 052800109 91 1,600 SH OTHER 02 0 1,600 0 AUTOLIV INC COM 052800109 65 1,153 SH OTHER 04 1,153 0 0 AUTOLIV INC COM 052800109 9,623 170,077 SH DEFINED 01,08 99,787 70,290 0 AUTOLIV INC COM 052800109 39 698 SH DEFINED 10 306 0 392 AUTOLIV INC COM 052800109 58 1,023 SH OTHER 10 1,023 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 70 ________ AUTOMATIC DATA PROCESSING IN COM 053015103 78,900 1,727,224 SH DEFINED 01 761,525 828,280 137,419 AUTOMATIC DATA PROCESSING IN 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23,080 SH DEFINED 09 23,080 0 0 AUTOMATIC DATA PROCESSING IN COM 053015103 12,185 266,751 SH DEFINED 10 152,376 61,975 52,400 AUTOMATIC DATA PROCESSING IN COM 053015103 3,953 86,531 SH OTHER 10 34,456 36,975 15,100 AUTONATION INC COM 05329W102 8,817 409,136 SH DEFINED 01 80,058 293,174 35,904 AUTONATION INC COM 05329W102 4 200 SH OTHER 01 100 0 100 AUTONATION INC COM 05329W102 3 150 SH DEFINED 02 50 0 100 AUTONATION INC COM 05329W102 19 900 SH DEFINED 03 400 50 450 AUTONATION INC COM 05329W102 1 25 SH OTHER 03 0 0 25 AUTONATION INC COM 05329W102 1,541 71,500 SH DEFINED 04 71,425 0 75 AUTONATION INC COM 05329W102 22 1,030 SH OTHER 04 1,030 0 0 AUTONATION INC COM 05329W102 30 1,400 SH DEFINED 05 1,100 50 250 AUTONATION INC COM 05329W102 15 700 SH OTHER 01,06 0 0 700 AUTONATION INC COM 05329W102 36,168 1,678,315 SH DEFINED 01,08 924,294 754,021 0 AUTONATION INC COM 05329W102 308 14,313 SH DEFINED 09 14,313 0 0 AUTONATION INC COM 05329W102 30 1,390 SH DEFINED 10 365 0 1,025 AUTOZONE INC COM 053332102 9,696 97,260 SH DEFINED 01 31,631 58,034 7,595 AUTOZONE INC COM 053332102 10 100 SH OTHER 01 0 0 100 AUTOZONE INC COM 053332102 214 2,150 SH DEFINED 02 2,025 0 125 AUTOZONE INC COM 053332102 40 400 SH OTHER 02 300 100 0 AUTOZONE INC COM 053332102 230 2,307 SH DEFINED 03 875 730 702 AUTOZONE INC COM 053332102 214 2,145 SH OTHER 03 1,320 125 700 AUTOZONE INC COM 053332102 1,019 10,225 SH DEFINED 04 10,050 0 175 AUTOZONE INC COM 053332102 23 235 SH OTHER 04 85 150 0 AUTOZONE INC COM 053332102 17 175 SH DEFINED 05 75 25 75 AUTOZONE INC COM 053332102 20 200 SH OTHER 01,06 0 0 200 AUTOZONE INC COM 053332102 46,488 466,327 SH DEFINED 01,08 262,279 202,796 1,252 AUTOZONE INC COM 053332102 252 2,527 SH DEFINED 09 2,527 0 0 AUTOZONE INC COM 053332102 77 770 SH DEFINED 10 495 0 275 AUTOZONE INC COM 053332102 12 120 SH OTHER 10 120 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 71 ________ AVANIR PHARMACEUTICALS COM 05348P401 631 43,183 SH DEFINED 01 7,925 31,002 4,256 AVANIR PHARMACEUTICALS COM 05348P401 2,177 148,900 SH DEFINED 01,08 29,262 119,638 0 AVANEX CORP COM 05348W109 492 151,511 SH DEFINED 01 19,800 131,711 0 AVANEX CORP COM 05348W109 15 4,600 SH OTHER 01 0 4,600 0 AVANEX CORP COM 05348W109 6 1,790 SH DEFINED 04 1,790 0 0 AVANEX CORP COM 05348W109 1,351 415,794 SH DEFINED 01,08 230,758 185,036 0 AVANEX CORP COM 05348W109 2 700 SH OTHER 10 700 0 0 AVALONBAY CMNTYS INC COM 053484101 14,294 131,021 SH DEFINED 01 118,625 4,790 7,606 AVALONBAY CMNTYS INC COM 053484101 3,346 30,667 SH OTHER 01 21,735 7,422 1,510 AVALONBAY CMNTYS INC COM 053484101 1,064 9,755 SH DEFINED 02 7,455 2,200 100 AVALONBAY CMNTYS INC COM 053484101 1,430 13,110 SH OTHER 02 12,260 200 650 AVALONBAY CMNTYS INC COM 053484101 3,197 29,300 SH DEFINED 03 21,655 4,145 3,500 AVALONBAY CMNTYS INC COM 053484101 371 3,401 SH OTHER 03 2,776 425 200 AVALONBAY CMNTYS INC COM 053484101 1,628 14,926 SH DEFINED 04 13,996 530 400 AVALONBAY CMNTYS INC COM 053484101 998 9,150 SH OTHER 04 8,600 500 50 AVALONBAY CMNTYS INC COM 053484101 15 135 SH DEFINED 05 135 0 0 AVALONBAY CMNTYS INC COM 053484101 89 820 SH OTHER 05 820 0 0 AVALONBAY CMNTYS INC COM 053484101 27,068 248,105 SH DEFINED 01,08 128,040 120,065 0 AVALONBAY CMNTYS INC COM 053484101 254 2,327 SH DEFINED 09 2,327 0 0 AVALONBAY CMNTYS INC COM 053484101 218 2,000 SH DEFINED 10 750 0 1,250 AVANT IMMUNOTHERAPEUTICS INC COM 053491106 184 73,343 SH DEFINED 01 12,200 59,793 1,350 AVANT IMMUNOTHERAPEUTICS INC COM 053491106 3 1,000 SH OTHER 04 1,000 0 0 AVANT IMMUNOTHERAPEUTICS INC COM 053491106 243 96,821 SH DEFINED 01,08 24,596 72,225 0 AVATAR HLDGS INC COM 053494100 1,184 19,407 SH DEFINED 01 950 17,800 657 AVATAR HLDGS INC COM 053494100 2,013 32,999 SH DEFINED 01,08 8,913 24,086 0 AVAYA INC COM 053499109 8,738 773,260 SH DEFINED 01 251,651 450,197 71,412 AVAYA INC COM 053499109 75 6,660 SH OTHER 01 6,084 226 350 AVAYA INC COM 053499109 5 400 SH DEFINED 02 150 0 250 AVAYA INC COM 053499109 0 19 SH OTHER 02 19 0 0 AVAYA INC COM 053499109 21 1,872 SH DEFINED 03 450 125 1,297 AVAYA INC COM 053499109 5 447 SH OTHER 03 225 43 179 AVAYA INC COM 053499109 33 2,918 SH DEFINED 04 2,343 0 575 AVAYA INC COM 053499109 5 456 SH OTHER 04 456 0 0 AVAYA INC COM 053499109 13 1,166 SH DEFINED 05 841 125 200 AVAYA INC COM 053499109 18 1,600 SH OTHER 01,06 0 0 1,600 AVAYA INC COM 053499109 40,982 3,626,765 SH DEFINED 01,08 2,038,083 1,588,682 0 AVAYA INC COM 053499109 205 18,136 SH DEFINED 09 18,136 0 0 AVAYA INC COM 053499109 92 8,107 SH DEFINED 10 6,382 500 1,225 AVAYA INC COM 053499109 1 100 SH OTHER 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 72 ________ AVERY DENNISON CORP COM 053611109 16,622 284,234 SH DEFINED 01 121,679 128,037 34,518 AVERY DENNISON CORP COM 053611109 452 7,736 SH OTHER 01 2,336 5,125 275 AVERY DENNISON CORP COM 053611109 406 6,950 SH DEFINED 02 6,000 900 50 AVERY DENNISON CORP COM 053611109 113 1,936 SH OTHER 02 1,936 0 0 AVERY DENNISON CORP COM 053611109 4,035 69,002 SH DEFINED 03 47,617 6,670 14,715 AVERY DENNISON CORP COM 053611109 1,007 17,214 SH OTHER 03 13,984 1,575 1,655 AVERY DENNISON CORP COM 053611109 9,609 164,320 SH DEFINED 04 143,945 3,010 17,365 AVERY DENNISON CORP COM 053611109 3,823 65,377 SH OTHER 04 48,667 11,725 4,985 AVERY DENNISON CORP COM 053611109 1,968 33,644 SH DEFINED 05 24,434 25 9,185 AVERY DENNISON CORP COM 053611109 174 2,975 SH OTHER 05 675 1,525 775 AVERY DENNISON CORP COM 053611109 13 230 SH OTHER 01,06 0 0 230 AVERY DENNISON CORP COM 053611109 118,517 2,026,620 SH DEFINED 01,08 532,276 1,384,980 109,364 AVERY DENNISON CORP COM 053611109 573 9,801 SH DEFINED 09 9,801 0 0 AVERY DENNISON CORP COM 053611109 3,412 58,350 SH DEFINED 10 52,123 2,582 3,645 AVERY DENNISON CORP COM 053611109 204 3,495 SH OTHER 10 920 2,575 0 AVIALL INC NEW COM 05366B102 1,770 46,476 SH DEFINED 01 4,900 37,022 4,554 AVIALL INC NEW COM 05366B102 6 170 SH DEFINED 02 0 170 0 AVIALL INC NEW COM 05366B102 6,631 174,140 SH DEFINED 01,08 41,812 132,328 0 AVICI SYS INC COM 05367L802 61 13,802 SH DEFINED 01 2,525 11,277 0 AVICI SYS INC COM 05367L802 66 14,793 SH DEFINED 01,08 4,283 10,510 0 AVID TECHNOLOGY INC COM 05367P100 1,030 23,710 SH DEFINED 01 14,640 5,688 3,382 AVID TECHNOLOGY INC COM 05367P100 4 100 SH OTHER 01 100 0 0 AVID TECHNOLOGY INC COM 05367P100 107 2,456 SH DEFINED 04 2,045 0 411 AVID TECHNOLOGY INC COM 05367P100 21 489 SH OTHER 01,06 0 0 489 AVID TECHNOLOGY INC COM 05367P100 5,761 132,559 SH DEFINED 01,08 71,795 60,764 0 AVID TECHNOLOGY INC COM 05367P100 6 133 SH DEFINED 10 108 0 25 AVIGEN INC COM 053690103 146 28,256 SH DEFINED 01 4,100 24,156 0 AVIGEN INC COM 053690103 146 28,235 SH DEFINED 01,08 7,099 21,136 0 AVISTA CORP COM 05379B107 2,832 137,127 SH DEFINED 01 11,811 116,074 9,242 AVISTA CORP COM 05379B107 62 3,015 SH DEFINED 04 2,290 0 725 AVISTA CORP COM 05379B107 7 350 SH OTHER 01,06 0 0 350 AVISTA CORP COM 05379B107 6,866 332,479 SH DEFINED 01,08 113,499 218,980 0 AVISTA CORP COM 05379B107 6 300 SH DEFINED 10 0 0 300 AVISTAR COMMUNICATIONS CORP COM 05379X208 13 8,681 SH DEFINED 01 5,100 3,581 0 AVISTAR COMMUNICATIONS CORP COM 05379X208 16 10,381 SH DEFINED 01,08 4,571 5,810 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 73 ________ AVNET INC COM 053807103 1,577 62,130 SH DEFINED 01 31,530 16,925 13,675 AVNET INC COM 053807103 79 3,120 SH OTHER 01 3,120 0 0 AVNET INC COM 053807103 95 3,755 SH DEFINED 04 3,050 0 705 AVNET INC COM 053807103 66 2,600 SH OTHER 04 0 2,600 0 AVNET INC COM 053807103 17,974 708,202 SH DEFINED 01,08 201,413 506,789 0 AVNET INC COM 053807103 13 500 SH DEFINED 10 200 0 300 AVOCENT CORP COM 053893103 4,798 151,171 SH DEFINED 01 13,097 128,499 9,575 AVOCENT CORP COM 053893103 248 7,800 SH OTHER 01 7,800 0 0 AVOCENT CORP COM 053893103 21 670 SH DEFINED 02 325 345 0 AVOCENT CORP COM 053893103 64 2,030 SH DEFINED 04 980 600 450 AVOCENT CORP COM 053893103 13,228 416,765 SH DEFINED 01,08 99,594 317,171 0 AVOCENT CORP COM 053893103 25 800 SH DEFINED 10 100 700 0 AVON PRODS INC COM 054303102 40,603 1,302,633 SH DEFINED 01 655,299 537,309 110,025 AVON PRODS INC COM 054303102 8,826 283,164 SH OTHER 01 95,404 31,490 156,270 AVON PRODS INC COM 054303102 1,417 45,450 SH DEFINED 02 41,200 3,000 1,250 AVON PRODS INC COM 054303102 762 24,440 SH OTHER 02 15,280 4,160 5,000 AVON PRODS INC COM 054303102 3,854 123,653 SH DEFINED 03 78,739 15,655 29,259 AVON PRODS INC COM 054303102 986 31,639 SH OTHER 03 19,956 6,823 4,860 AVON PRODS INC COM 054303102 15,559 499,159 SH DEFINED 04 444,692 9,750 44,717 AVON PRODS INC COM 054303102 5,130 164,587 SH OTHER 04 143,730 15,577 5,280 AVON PRODS INC COM 054303102 3,357 107,715 SH DEFINED 05 93,055 1,400 13,260 AVON PRODS INC COM 054303102 293 9,390 SH OTHER 05 4,465 1,125 3,800 AVON PRODS INC COM 054303102 37 1,200 SH OTHER 01,06 0 0 1,200 AVON PRODS INC COM 054303102 186,154 5,972,227 SH DEFINED 01,08 2,160,833 3,608,952 202,442 AVON PRODS INC COM 054303102 585 18,753 SH DEFINED 09 18,753 0 0 AVON PRODS INC COM 054303102 5,384 172,720 SH DEFINED 10 146,565 3,375 22,780 AVON PRODS INC COM 054303102 869 27,875 SH OTHER 10 21,185 6,690 0 AWARE INC MASS COM 05453N100 217 37,479 SH DEFINED 01 4,400 33,079 0 AWARE INC MASS COM 05453N100 183 31,599 SH DEFINED 01,08 7,459 24,140 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 74 ________ AXA COM 054536107 673 19,248 SH DEFINED 01 1,948 7,340 9,960 AXA COM 054536107 233 6,660 SH OTHER 01 0 3,310 3,350 AXA COM 054536107 91 2,605 SH DEFINED 02 1,905 700 0 AXA COM 054536107 19 555 SH OTHER 02 555 0 0 AXA COM 054536107 252 7,205 SH DEFINED 03 5,920 0 1,285 AXA COM 054536107 63 1,810 SH OTHER 03 0 1,075 735 AXA COM 054536107 836 23,908 SH DEFINED 04 6,798 5,030 12,080 AXA COM 054536107 243 6,950 SH OTHER 04 2,620 2,300 2,030 AXA COM 054536107 618 17,670 SH DEFINED 05 16,045 0 1,625 AXA COM 054536107 38 1,085 SH OTHER 05 0 0 1,085 AXA COM 054536107 1,126 32,200 SH DEFINED 01,08 32,200 0 0 AXA COM 054536107 108 3,095 SH DEFINED 10 2,195 900 0 AXA COM 054536107 91 2,600 SH OTHER 10 0 2,600 0 AXCELIS TECHNOLOGIES INC COM 054540109 1,613 275,246 SH DEFINED 01 30,656 227,610 16,980 AXCELIS TECHNOLOGIES INC COM 054540109 20 3,353 SH OTHER 01 0 3,353 0 AXCELIS TECHNOLOGIES INC COM 054540109 48 8,250 SH DEFINED 03 0 8,250 0 AXCELIS TECHNOLOGIES INC COM 054540109 170 28,945 SH DEFINED 04 4,445 23,050 1,450 AXCELIS TECHNOLOGIES INC COM 054540109 3 550 SH OTHER 01,06 0 0 550 AXCELIS TECHNOLOGIES INC COM 054540109 4,006 683,658 SH DEFINED 01,08 233,186 450,472 0 AXCELIS TECHNOLOGIES INC COM 054540109 1 200 SH DEFINED 10 200 0 0 AXONYX INC COM 05461R101 24 20,596 SH DEFINED 01 6,500 14,096 0 AXONYX INC COM 05461R101 48 41,121 SH DEFINED 01,08 9,104 32,017 0 AXSYS TECHNOLOGIES INC COM 054615109 205 12,034 SH DEFINED 01 1,350 10,684 0 AXSYS TECHNOLOGIES INC COM 054615109 134 7,838 SH DEFINED 01,08 2,041 5,797 0 AZTAR CORP COM 054802103 5,103 121,531 SH DEFINED 01 8,677 106,433 6,421 AZTAR CORP COM 054802103 11 265 SH DEFINED 03 0 265 0 AZTAR CORP COM 054802103 90 2,150 SH DEFINED 04 1,750 0 400 AZTAR CORP COM 054802103 19 460 SH OTHER 01,06 0 0 460 AZTAR CORP COM 054802103 8,806 209,714 SH DEFINED 01,08 67,064 142,650 0 AZTAR CORP COM 054802103 4 100 SH DEFINED 10 0 0 100 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 75 ________ BB&T CORP COM 054937107 35,181 897,471 SH DEFINED 01 257,960 560,307 79,204 BB&T CORP COM 054937107 494 12,600 SH OTHER 01 11,500 0 1,100 BB&T CORP COM 054937107 2,261 57,675 SH DEFINED 02 51,900 3,325 2,450 BB&T CORP COM 054937107 1,292 32,952 SH OTHER 02 4,552 1,500 26,900 BB&T CORP COM 054937107 162 4,141 SH DEFINED 03 1,900 1,141 1,100 BB&T CORP COM 054937107 284 7,250 SH OTHER 03 7,000 100 150 BB&T CORP COM 054937107 7,560 192,869 SH DEFINED 04 176,082 11,300 5,487 BB&T CORP COM 054937107 5,708 145,624 SH OTHER 04 134,465 9,250 1,909 BB&T CORP COM 054937107 66 1,675 SH DEFINED 05 900 150 625 BB&T CORP COM 054937107 47 1,200 SH OTHER 01,06 0 0 1,200 BB&T CORP COM 054937107 181,520 4,630,610 SH DEFINED 01,08 2,549,894 2,077,256 3,460 BB&T CORP COM 054937107 850 21,692 SH DEFINED 09 21,692 0 0 BB&T CORP COM 054937107 644 16,422 SH DEFINED 10 13,243 650 2,529 BB&T CORP COM 054937107 12 300 SH OTHER 10 300 0 0 BCSB BANKCORP INC COM 054948104 97 7,519 SH DEFINED 01 900 6,619 0 BCSB BANKCORP INC COM 054948104 86 6,652 SH DEFINED 01,08 2,128 4,524 0 B & G FOODS INC NEW COM 05508R205 5,335 370,000 SH DEFINED 01 0 370,000 0 B & G FOODS INC NEW COM 05508R205 7 500 SH DEFINED 02 500 0 0 B A S F A G COM 055262505 376 4,795 SH DEFINED 01 0 1,445 3,350 B A S F A G COM 055262505 48 615 SH OTHER 01 0 615 0 B A S F A G COM 055262505 93 1,183 SH DEFINED 04 8 0 1,175 B A S F A G COM 055262505 12 150 SH DEFINED 05 150 0 0 B A S F A G COM 055262505 839 10,700 SH DEFINED 01,08 10,700 0 0 B A S F A G COM 055262505 41 525 SH DEFINED 10 525 0 0 BCE INC COM 05534B109 158 6,550 SH DEFINED 01 0 1,200 5,350 BCE INC COM 05534B109 52 2,150 SH DEFINED 04 0 0 2,150 BCE INC COM 05534B109 455 18,900 SH DEFINED 01,08 18,900 0 0 BCE INC COM 05534B109 10 400 SH DEFINED 10 400 0 0 BFC FINL CORP COM 055384200 65 9,955 SH DEFINED 01 50 7,905 2,000 BFC FINL CORP COM 055384200 466 71,120 SH DEFINED 01,08 9,391 61,729 0 BG PLC COM 055434203 462 7,365 SH DEFINED 01 0 3,240 4,125 BG PLC COM 055434203 42 663 SH DEFINED 02 663 0 0 BG PLC COM 055434203 102 1,629 SH DEFINED 04 29 0 1,600 BG PLC COM 055434203 909 14,500 SH DEFINED 01,08 14,500 0 0 BG PLC COM 055434203 42 675 SH DEFINED 10 675 0 0 BG PLC COM 055434203 174 2,775 SH OTHER 10 2,775 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 76 ________ BHP BILLITON PLC COM 05545E209 322 8,650 SH DEFINED 01 0 1,425 7,225 BHP BILLITON PLC COM 05545E209 81 2,175 SH DEFINED 04 0 0 2,175 BHP BILLITON PLC COM 05545E209 942 25,300 SH DEFINED 01,08 25,300 0 0 BHP BILLITON PLC COM 05545E209 40 1,075 SH DEFINED 10 1,075 0 0 BISYS GROUP INC COM 055472104 883 65,533 SH DEFINED 01 25,983 33,150 6,400 BISYS GROUP INC COM 055472104 12 900 SH OTHER 01 100 800 0 BISYS GROUP INC COM 055472104 6 410 SH DEFINED 02 0 410 0 BISYS GROUP INC COM 055472104 142 10,510 SH DEFINED 03 0 9,035 1,475 BISYS GROUP INC COM 055472104 164 12,180 SH DEFINED 04 2,570 8,760 850 BISYS GROUP INC COM 055472104 7,548 559,961 SH DEFINED 01,08 149,065 410,896 0 BISYS GROUP INC COM 055472104 6 475 SH DEFINED 10 0 0 475 BKF CAP GROUP INC COM 05548G102 100 7,708 SH DEFINED 01 200 6,559 949 BKF CAP GROUP INC COM 05548G102 471 36,231 SH DEFINED 01,08 9,046 27,185 0 BJS WHOLESALE CLUB INC COM 05548J106 1,607 51,001 SH DEFINED 01 17,471 27,105 6,425 BJS WHOLESALE CLUB INC COM 05548J106 3 100 SH OTHER 01 100 0 0 BJS WHOLESALE CLUB INC COM 05548J106 64 2,025 SH DEFINED 04 1,400 0 625 BJS WHOLESALE CLUB INC COM 05548J106 11,477 364,242 SH DEFINED 01,08 116,018 248,224 0 BJS WHOLESALE CLUB INC COM 05548J106 9 300 SH DEFINED 10 0 0 300 BJ SVCS CO COM 055482103 44,249 1,278,863 SH DEFINED 01 482,745 739,580 56,538 BJ SVCS CO COM 055482103 340 9,825 SH OTHER 01 9,525 0 300 BJ SVCS CO COM 055482103 24 700 SH DEFINED 02 500 0 200 BJ SVCS CO COM 055482103 28 800 SH OTHER 02 0 800 0 BJ SVCS CO COM 055482103 1,675 48,405 SH DEFINED 03 46,595 380 1,430 BJ SVCS CO COM 055482103 131 3,800 SH OTHER 03 3,800 0 0 BJ SVCS CO COM 055482103 2,462 71,159 SH DEFINED 04 61,609 6,700 2,850 BJ SVCS CO COM 055482103 1,020 29,476 SH OTHER 04 19,376 10,100 0 BJ SVCS CO COM 055482103 204 5,900 SH DEFINED 05 5,325 100 475 BJ SVCS CO COM 055482103 9 250 SH OTHER 01,06 0 0 250 BJ SVCS CO COM 055482103 92,825 2,682,804 SH DEFINED 01,08 1,469,514 1,186,992 26,298 BJ SVCS CO COM 055482103 521 15,058 SH DEFINED 09 15,058 0 0 BJ SVCS CO COM 055482103 886 25,610 SH DEFINED 10 22,210 800 2,600 BJ SVCS CO COM 055482103 24 700 SH OTHER 10 700 0 0 BOK FINL CORP COM 05561Q201 479 10,081 SH DEFINED 01 4,372 5,380 329 BOK FINL CORP COM 05561Q201 5 100 SH OTHER 01 100 0 0 BOK FINL CORP COM 05561Q201 2,505 52,673 SH DEFINED 01,08 20,109 32,564 0 BOC GROUP PLC COM 055617609 102 1,900 SH DEFINED 01 0 375 1,525 BOC GROUP PLC COM 055617609 31 575 SH DEFINED 04 0 0 575 BOC GROUP PLC COM 055617609 273 5,100 SH DEFINED 01,08 5,100 0 0 BOC GROUP PLC COM 055617609 13 250 SH DEFINED 10 250 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 77 ________ BP PLC COM 055622104 206,216 2,991,237 SH DEFINED 01 2,305,287 452,951 232,999 BP PLC COM 055622104 101,296 1,469,333 SH OTHER 01 700,899 697,627 70,807 BP PLC COM 055622104 30,045 435,808 SH DEFINED 02 333,944 76,867 24,997 BP PLC COM 055622104 10,729 155,633 SH OTHER 02 110,015 41,170 4,448 BP PLC COM 055622104 38,983 565,468 SH DEFINED 03 409,611 113,876 41,981 BP PLC COM 055622104 16,960 246,010 SH OTHER 03 206,164 32,915 6,931 BP PLC COM 055622104 95,430 1,384,244 SH DEFINED 04 1,268,286 55,034 60,924 BP PLC COM 055622104 63,518 921,357 SH OTHER 04 804,371 66,937 50,049 BP PLC COM 055622104 14,277 207,095 SH DEFINED 05 191,532 5,518 10,045 BP PLC COM 055622104 3,144 45,606 SH OTHER 05 19,836 9,333 16,437 BP PLC COM 055622104 4,874 70,695 SH DEFINED 01,08 70,600 95 0 BP PLC COM 055622104 39,372 571,107 SH DEFINED 10 471,653 42,628 56,826 BP PLC COM 055622104 19,278 279,628 SH OTHER 10 147,297 107,661 24,670 BP PRUDHOE BAY RTY TR COM 055630107 2,029 28,709 SH DEFINED 01 9,738 18,971 0 BP PRUDHOE BAY RTY TR COM 055630107 57 800 SH OTHER 04 800 0 0 BP PRUDHOE BAY RTY TR COM 055630107 2,508 35,480 SH DEFINED 01,08 8,774 26,706 0 BP PRUDHOE BAY RTY TR COM 055630107 71 1,000 SH DEFINED 10 1,000 0 0 BRE PROPERTIES INC COM 05564E106 1,042 18,602 SH DEFINED 01 11,271 3,906 3,425 BRE PROPERTIES INC COM 05564E106 6 100 SH OTHER 01 0 0 100 BRE PROPERTIES INC COM 05564E106 1,339 23,913 SH DEFINED 03 22,913 1,000 0 BRE PROPERTIES INC COM 05564E106 162 2,884 SH OTHER 03 884 1,000 1,000 BRE PROPERTIES INC COM 05564E106 8,218 146,746 SH DEFINED 01,08 62,993 83,753 0 BRE PROPERTIES INC COM 05564E106 57 1,014 SH DEFINED 10 800 0 214 BNP RESIDENTIAL PPTYS INC COM 05564T103 63 3,768 SH DEFINED 01 1,200 2,568 0 BNP RESIDENTIAL PPTYS INC COM 05564T103 149 8,879 SH DEFINED 01,08 2,927 5,952 0 BRT RLTY TR COM 055645303 69 2,719 SH DEFINED 01 1,500 1,219 0 BRT RLTY TR COM 055645303 205 8,032 SH DEFINED 01,08 2,377 5,655 0 BSD MED CORP DEL COM 055662100 147 28,700 SH DEFINED 01,08 0 28,700 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 78 ________ BT GROUP PLC COM 05577E101 289 7,445 SH DEFINED 01 1,190 1,125 5,130 BT GROUP PLC COM 05577E101 78 2,015 SH OTHER 01 0 800 1,215 BT GROUP PLC COM 05577E101 71 1,822 SH DEFINED 02 1,822 0 0 BT GROUP PLC COM 05577E101 20 515 SH OTHER 02 515 0 0 BT GROUP PLC COM 05577E101 256 6,595 SH DEFINED 03 5,420 0 1,175 BT GROUP PLC COM 05577E101 65 1,675 SH OTHER 03 0 990 685 BT GROUP PLC COM 05577E101 319 8,205 SH DEFINED 04 6,225 0 1,980 BT GROUP PLC COM 05577E101 105 2,705 SH OTHER 04 205 1,400 1,100 BT GROUP PLC COM 05577E101 646 16,635 SH DEFINED 05 15,140 0 1,495 BT GROUP PLC COM 05577E101 38 990 SH OTHER 05 0 0 990 BT GROUP PLC COM 05577E101 668 17,200 SH DEFINED 01,08 17,200 0 0 BT GROUP PLC COM 05577E101 100 2,575 SH DEFINED 10 1,675 900 0 BT GROUP PLC COM 05577E101 78 2,000 SH OTHER 10 0 2,000 0 BMC SOFTWARE INC COM 055921100 16,205 748,143 SH DEFINED 01 128,238 574,667 45,238 BMC SOFTWARE INC COM 055921100 9 425 SH OTHER 01 200 0 225 BMC SOFTWARE INC COM 055921100 3 150 SH DEFINED 02 50 0 100 BMC SOFTWARE INC COM 055921100 20 925 SH DEFINED 03 250 50 625 BMC SOFTWARE INC COM 055921100 1 25 SH OTHER 03 25 0 0 BMC SOFTWARE INC COM 055921100 43 1,975 SH DEFINED 04 1,625 0 350 BMC SOFTWARE INC COM 055921100 1 30 SH OTHER 04 30 0 0 BMC SOFTWARE INC COM 055921100 16 725 SH DEFINED 05 350 75 300 BMC SOFTWARE INC COM 055921100 13 600 SH OTHER 01,06 0 0 600 BMC SOFTWARE INC COM 055921100 41,801 1,929,852 SH DEFINED 01,08 1,053,602 874,550 1,700 BMC SOFTWARE INC COM 055921100 578 26,690 SH DEFINED 09 26,690 0 0 BMC SOFTWARE INC COM 055921100 40 1,840 SH DEFINED 10 915 250 675 BTU INTL INC COM 056032105 213 12,975 SH DEFINED 01 1,500 11,475 0 BTU INTL INC COM 056032105 277 16,842 SH DEFINED 01,08 2,289 14,553 0 BWC FINANCIAL CORP COM 056042104 246 7,031 SH DEFINED 01 292 6,739 0 BWC FINANCIAL CORP COM 056042104 210 5,998 SH DEFINED 01,08 1,638 4,360 0 BACK YD BURGERS INC COM 05635W101 55 11,636 SH DEFINED 01 0 11,636 0 BACK YD BURGERS INC COM 05635W101 25 5,281 SH DEFINED 01,08 1,702 3,579 0 BADGER METER INC COM 056525108 885 15,536 SH DEFINED 01 1,200 13,886 450 BADGER METER INC COM 056525108 1,794 31,487 SH DEFINED 01,08 7,428 24,059 0 BADGER METER INC COM 056525108 444 7,800 SH DEFINED 10 7,800 0 0 BAIRNCO CORP COM 057097107 209 19,556 SH DEFINED 01 1,700 17,856 0 BAIRNCO CORP COM 057097107 154 14,367 SH DEFINED 01,08 3,348 11,019 0 BAKER MICHAEL CORP COM 057149106 293 10,352 SH DEFINED 01 1,600 8,602 150 BAKER MICHAEL CORP COM 057149106 361 12,746 SH DEFINED 01,08 2,705 10,041 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 79 ________ BAKER HUGHES INC COM 057224107 86,916 1,270,697 SH DEFINED 01 634,004 515,373 121,320 BAKER HUGHES INC COM 057224107 10,387 151,852 SH OTHER 01 74,386 62,397 15,069 BAKER HUGHES INC COM 057224107 1,969 28,788 SH DEFINED 02 17,729 7,798 3,261 BAKER HUGHES INC COM 057224107 154 2,250 SH OTHER 02 1,950 300 0 BAKER HUGHES INC COM 057224107 2,528 36,961 SH DEFINED 03 13,541 22,920 500 BAKER HUGHES INC COM 057224107 386 5,638 SH OTHER 03 5,163 0 475 BAKER HUGHES INC COM 057224107 6,207 90,751 SH DEFINED 04 86,198 1,718 2,835 BAKER HUGHES INC COM 057224107 1,638 23,948 SH OTHER 04 22,899 0 1,049 BAKER HUGHES INC COM 057224107 1,481 21,647 SH DEFINED 05 20,416 100 1,131 BAKER HUGHES INC COM 057224107 354 5,170 SH OTHER 05 3,970 0 1,200 BAKER HUGHES INC COM 057224107 77 1,120 SH OTHER 01,06 0 0 1,120 BAKER HUGHES INC COM 057224107 193,850 2,834,063 SH DEFINED 01,08 1,574,856 1,252,577 6,630 BAKER HUGHES INC COM 057224107 993 14,512 SH DEFINED 09 14,512 0 0 BAKER HUGHES INC COM 057224107 3,717 54,340 SH DEFINED 10 46,423 4,250 3,667 BAKER HUGHES INC COM 057224107 905 13,230 SH OTHER 10 8,105 4,975 150 BALCHEM CORP COM 057665200 478 20,727 SH DEFINED 01 2,250 17,377 1,100 BALCHEM CORP COM 057665200 1,292 56,020 SH DEFINED 01,08 11,013 45,007 0 BALDOR ELEC CO COM 057741100 2,326 68,667 SH DEFINED 01 9,893 52,061 6,713 BALDOR ELEC CO COM 057741100 63 1,850 SH DEFINED 04 1,400 0 450 BALDOR ELEC CO COM 057741100 9 280 SH OTHER 01,06 0 0 280 BALDOR ELEC CO COM 057741100 7,065 208,605 SH DEFINED 01,08 69,072 139,533 0 BALDOR ELEC CO COM 057741100 3 100 SH DEFINED 10 100 0 0 BALDWIN & LYONS INC COM 057755209 978 36,824 SH DEFINED 01 3,562 31,753 1,509 BALDWIN & LYONS INC COM 057755209 1,425 53,654 SH DEFINED 01,08 14,147 39,507 0 BALDWIN TECHNOLOGY INC COM 058264102 270 43,403 SH DEFINED 01 2,100 41,303 0 BALDWIN TECHNOLOGY INC COM 058264102 142 22,821 SH DEFINED 01,08 5,390 17,431 0 BALL CORP COM 058498106 9,599 218,999 SH DEFINED 01 47,661 154,643 16,695 BALL CORP COM 058498106 18 400 SH OTHER 01 300 0 100 BALL CORP COM 058498106 4 100 SH DEFINED 02 50 0 50 BALL CORP COM 058498106 56 1,285 SH DEFINED 03 200 735 350 BALL CORP COM 058498106 78 1,790 SH DEFINED 04 900 690 200 BALL CORP COM 058498106 62 1,410 SH OTHER 04 1,410 0 0 BALL CORP COM 058498106 21 475 SH DEFINED 05 200 25 250 BALL CORP COM 058498106 9 200 SH OTHER 01,06 0 0 200 BALL CORP COM 058498106 40,405 921,851 SH DEFINED 01,08 502,932 416,660 2,259 BALL CORP COM 058498106 890 20,295 SH DEFINED 09 20,295 0 0 BALL CORP COM 058498106 39 895 SH DEFINED 10 220 150 525 BALLANTYNE OMAHA INC COM 058516105 42 9,503 SH DEFINED 01 2,000 7,503 0 BALLANTYNE OMAHA INC COM 058516105 40 8,926 SH DEFINED 01,08 2,596 6,330 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 80 ________ BALLY TOTAL FITNESS HLDG COR COM 05873K108 350 37,331 SH DEFINED 01 6,794 29,912 625 BALLY TOTAL FITNESS HLDG COR COM 05873K108 21 2,257 SH DEFINED 04 1,657 0 600 BALLY TOTAL FITNESS HLDG COR COM 05873K108 5 500 SH OTHER 01,06 0 0 500 BALLY TOTAL FITNESS HLDG COR COM 05873K108 632 67,454 SH DEFINED 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COM 05946K101 62 2,950 SH DEFINED 10 2,950 0 0 BANCO BRADESCO S A COM 059460303 110 3,050 SH DEFINED 01 0 600 2,450 BANCO BRADESCO S A COM 059460303 32 895 SH DEFINED 02 0 895 0 BANCO BRADESCO S A COM 059460303 32 900 SH DEFINED 04 0 0 900 BANCO BRADESCO S A COM 059460303 575 16,000 SH DEFINED 01,08 16,000 0 0 BANCO BRADESCO S A COM 059460303 237 6,599 SH DEFINED 09 6,599 0 0 BANCO BRADESCO S A COM 059460303 16 450 SH DEFINED 10 450 0 0 BANCO ITAU HLDG FINANCIERA S PFD 059602201 113 3,800 DEFINED 01 0 650 3,150 BANCO ITAU HLDG FINANCIERA S PFD 059602201 43 1,434 DEFINED 02 300 1,134 0 BANCO ITAU HLDG FINANCIERA S PFD 059602201 30 1,000 DEFINED 04 0 0 1,000 BANCO ITAU HLDG FINANCIERA S PFD 059602201 384 12,900 DEFINED 01,08 12,900 0 0 BANCO ITAU HLDG FINANCIERA S PFD 059602201 81 2,710 DEFINED 09 2,710 0 0 BANCO ITAU HLDG FINANCIERA S PFD 059602201 15 500 DEFINED 10 500 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 81 ________ BANCO SANTANDER CENT HISPANO COM 05964H105 969 66,355 SH DEFINED 01 23,330 7,825 35,200 BANCO SANTANDER CENT HISPANO COM 05964H105 1,359 93,032 SH OTHER 01 74,052 15,840 3,140 BANCO SANTANDER CENT HISPANO COM 05964H105 68 4,633 SH DEFINED 02 4,633 0 0 BANCO SANTANDER CENT HISPANO COM 05964H105 20 1,345 SH OTHER 02 1,345 0 0 BANCO SANTANDER CENT HISPANO COM 05964H105 250 17,100 SH DEFINED 03 17,100 0 0 BANCO SANTANDER CENT HISPANO COM 05964H105 63 4,290 SH OTHER 03 4,290 0 0 BANCO SANTANDER CENT HISPANO COM 05964H105 423 28,980 SH DEFINED 04 16,555 0 12,425 BANCO SANTANDER CENT HISPANO COM 05964H105 118 8,050 SH OTHER 04 3,350 4,700 0 BANCO SANTANDER CENT HISPANO COM 05964H105 613 41,980 SH DEFINED 05 41,980 0 0 BANCO SANTANDER CENT HISPANO COM 05964H105 38 2,575 SH OTHER 05 0 2,150 425 BANCO SANTANDER CENT HISPANO COM 05964H105 1,869 127,900 SH DEFINED 01,08 127,900 0 0 BANCO SANTANDER CENT HISPANO COM 05964H105 158 10,800 SH DEFINED 10 8,400 2,400 0 BANCO SANTANDER CENT HISPANO COM 05964H105 85 5,800 SH OTHER 10 0 5,800 0 BANCOLOMBIA S A COM 05968L102 35 1,003 SH DEFINED 04 1,003 0 0 BANCOLOMBIA S A COM 05968L102 14 400 SH DEFINED 01,08 400 0 0 BANCOLOMBIA S A COM 05968L102 608 17,425 SH DEFINED 09 17,425 0 0 BANCORP INC DEL COM 05969A105 98 3,975 SH DEFINED 01 0 3,675 300 BANCORP INC DEL COM 05969A105 6 233 SH DEFINED 02 233 0 0 BANCORP INC DEL COM 05969A105 644 26,240 SH DEFINED 01,08 4,868 21,372 0 BANCORPSOUTH INC COM 059692103 4,467 186,044 SH DEFINED 01 14,488 162,663 8,893 BANCORPSOUTH INC COM 059692103 10,876 452,998 SH DEFINED 01,08 119,496 333,502 0 BANCORPSOUTH INC COM 059692103 5 200 SH DEFINED 10 0 0 200 BANCSHARES FLA INC COM 05976U102 66 3,000 SH DEFINED 01 0 3,000 0 BANCSHARES FLA INC COM 05976U102 176 8,000 SH DEFINED 04 8,000 0 0 BANCTRUST FINANCIAL GP COM 05978R107 221 9,983 SH DEFINED 01 800 8,187 996 BANCTRUST FINANCIAL GP COM 05978R107 975 44,007 SH DEFINED 01,08 12,159 31,848 0 BANCTRUST FINANCIAL GP COM 05978R107 22 1,000 SH OTHER 10 0 1,000 0 BANDAG INC COM 059815100 4,085 97,553 SH DEFINED 01 2,857 93,021 1,675 BANDAG INC COM 059815100 13 300 SH OTHER 02 300 0 0 BANDAG INC COM 059815100 13 300 SH DEFINED 04 200 0 100 BANDAG INC COM 059815100 4,288 102,418 SH DEFINED 01,08 28,835 73,583 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 82 ________ BANK OF AMERICA CORPORATION COM 060505104 541,802 11,897,288 SH DEFINED 01 4,829,469 6,068,485 999,334 BANK OF AMERICA CORPORATION COM 060505104 42,237 927,478 SH OTHER 01 559,323 265,473 102,682 BANK OF AMERICA CORPORATION COM 060505104 28,906 634,745 SH DEFINED 02 496,807 78,962 58,976 BANK OF AMERICA CORPORATION COM 060505104 7,368 161,788 SH OTHER 02 105,088 27,192 29,508 BANK OF AMERICA CORPORATION COM 060505104 26,563 583,279 SH DEFINED 03 430,379 120,310 32,590 BANK OF AMERICA CORPORATION COM 060505104 13,403 294,322 SH OTHER 03 235,916 40,653 17,753 BANK OF AMERICA CORPORATION COM 060505104 115,017 2,525,619 SH DEFINED 04 2,376,076 78,629 70,914 BANK OF AMERICA CORPORATION COM 060505104 64,170 1,409,085 SH OTHER 04 1,257,133 84,019 67,933 BANK OF AMERICA CORPORATION COM 060505104 11,285 247,808 SH DEFINED 05 229,776 3,235 14,797 BANK OF AMERICA CORPORATION COM 060505104 2,143 47,062 SH OTHER 05 18,630 10,100 18,332 BANK OF AMERICA CORPORATION COM 060505104 594 13,051 SH OTHER 01,06 0 0 13,051 BANK OF AMERICA CORPORATION COM 060505104 1,811,823 39,785,299 SH DEFINED 01,08 21,851,619 17,887,071 46,609 BANK OF AMERICA CORPORATION COM 060505104 8,077 177,357 SH DEFINED 09 177,357 0 0 BANK OF AMERICA CORPORATION COM 060505104 54,040 1,186,643 SH DEFINED 10 894,852 82,396 209,395 BANK OF AMERICA CORPORATION COM 060505104 12,722 279,358 SH OTHER 10 130,326 131,838 17,194 BANK OF GRANITE CORP COM 062401104 630 31,081 SH DEFINED 01 3,511 25,968 1,602 BANK OF GRANITE CORP COM 062401104 1,426 70,347 SH DEFINED 01,08 14,508 55,839 0 BANK HAWAII CORP COM 062540109 2,430 45,587 SH DEFINED 01 17,767 23,825 3,995 BANK HAWAII CORP COM 062540109 5 100 SH OTHER 01 100 0 0 BANK HAWAII CORP COM 062540109 2,759 51,750 SH DEFINED 03 51,750 0 0 BANK HAWAII CORP COM 062540109 114 2,132 SH OTHER 03 2,132 0 0 BANK HAWAII CORP COM 062540109 127 2,375 SH DEFINED 04 2,100 0 275 BANK HAWAII CORP COM 062540109 15,071 282,713 SH DEFINED 01,08 98,500 184,213 0 BANK HAWAII CORP COM 062540109 12 223 SH DEFINED 10 0 0 223 BANK MONTREAL QUE COM 063671101 620 10,920 SH DEFINED 01 7,870 725 2,325 BANK MONTREAL QUE COM 063671101 19 328 SH DEFINED 02 328 0 0 BANK MONTREAL QUE COM 063671101 58 1,025 SH DEFINED 04 0 0 1,025 BANK MONTREAL QUE COM 063671101 585 10,300 SH DEFINED 01,08 10,300 0 0 BANK MONTREAL QUE COM 063671101 27 475 SH DEFINED 10 475 0 0 BANK MUTUAL CORP NEW COM 063750103 1,662 140,331 SH DEFINED 01 17,685 111,728 10,918 BANK MUTUAL CORP NEW COM 063750103 3,874 327,213 SH DEFINED 01,08 89,847 237,366 0 BANK MUTUAL CORP NEW COM 063750103 1 100 SH DEFINED 10 0 0 100 BANK OF THE OZARKS INC COM 063904106 1,021 27,969 SH DEFINED 01 3,200 23,089 1,680 BANK OF THE OZARKS INC COM 063904106 2,517 68,956 SH DEFINED 01,08 16,586 52,370 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 83 ________ BANK NEW YORK INC COM 064057102 55,307 1,534,599 SH DEFINED 01 580,844 833,574 120,181 BANK NEW YORK INC COM 064057102 925 25,672 SH OTHER 01 20,340 3,332 2,000 BANK NEW YORK INC COM 064057102 1,843 51,131 SH DEFINED 02 30,409 5,132 15,590 BANK NEW YORK INC COM 064057102 248 6,875 SH OTHER 02 1,850 4,725 300 BANK NEW YORK INC COM 064057102 1,537 42,650 SH DEFINED 03 31,475 4,925 6,250 BANK NEW YORK INC COM 064057102 280 7,771 SH OTHER 03 3,675 4,096 0 BANK NEW YORK INC COM 064057102 4,584 127,184 SH DEFINED 04 115,871 7,563 3,750 BANK NEW YORK INC COM 064057102 2,715 75,346 SH OTHER 04 64,679 7,200 3,467 BANK NEW YORK INC COM 064057102 330 9,160 SH DEFINED 05 7,760 250 1,150 BANK NEW YORK INC COM 064057102 72 1,990 SH OTHER 01,06 0 0 1,990 BANK NEW YORK INC COM 064057102 237,934 6,601,938 SH DEFINED 01,08 3,660,411 2,938,227 3,300 BANK NEW YORK INC COM 064057102 1,057 29,335 SH DEFINED 09 29,335 0 0 BANK NEW YORK INC COM 064057102 1,700 47,170 SH DEFINED 10 39,358 950 6,862 BANK NEW YORK INC COM 064057102 320 8,879 SH OTHER 10 4,530 4,349 0 BANK NOVA SCOTIA HALIFAX COM 064149107 256 6,375 SH DEFINED 01 0 1,250 5,125 BANK NOVA SCOTIA HALIFAX COM 064149107 69 1,725 SH DEFINED 04 0 0 1,725 BANK NOVA SCOTIA HALIFAX COM 064149107 815 20,300 SH DEFINED 01,08 20,300 0 0 BANK NOVA SCOTIA HALIFAX COM 064149107 38 950 SH DEFINED 10 950 0 0 BANK SOUTH CAROLINA CORP COM 065066102 114 5,586 SH DEFINED 01 0 5,586 0 BANK SOUTH CAROLINA CORP COM 065066102 118 5,789 SH DEFINED 01,08 1,836 3,953 0 BANKATLANTIC BANCORP COM 065908501 2,819 195,886 SH DEFINED 01 20,609 166,346 8,931 BANKATLANTIC BANCORP COM 065908501 50 3,450 SH OTHER 01 0 3,450 0 BANKATLANTIC BANCORP COM 065908501 36 2,483 SH DEFINED 02 0 2,483 0 BANKATLANTIC BANCORP COM 065908501 3 200 SH OTHER 02 200 0 0 BANKATLANTIC BANCORP COM 065908501 152 10,555 SH DEFINED 03 0 8,955 1,600 BANKATLANTIC BANCORP COM 065908501 54 3,725 SH DEFINED 04 225 2,800 700 BANKATLANTIC BANCORP COM 065908501 13 900 SH OTHER 04 0 900 0 BANKATLANTIC BANCORP COM 065908501 3,852 267,712 SH DEFINED 01,08 82,951 184,761 0 BANKATLANTIC BANCORP COM 065908501 58 4,000 SH DEFINED 10 0 3,900 100 BANKATLANTIC BANCORP COM 065908501 27 1,850 SH OTHER 10 0 1,850 0 BANKFINANCIAL CORP COM 06643P104 299 18,800 SH DEFINED 01 0 16,900 1,900 BANKFINANCIAL CORP COM 06643P104 41 2,600 SH DEFINED 03 0 2,600 0 BANKFINANCIAL CORP COM 06643P104 18 1,100 SH OTHER 04 0 1,100 0 BANKFINANCIAL CORP COM 06643P104 1,139 71,569 SH DEFINED 01,08 18,401 53,168 0 BANKRATE INC COM 06646V108 1,324 30,400 SH DEFINED 01 1,800 27,500 1,100 BANKRATE INC COM 06646V108 2,325 53,386 SH DEFINED 01,08 13,670 39,716 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 84 ________ BANKUNITED FINL CORP COM 06652B103 2,378 87,958 SH DEFINED 01 9,117 73,666 5,175 BANKUNITED FINL CORP COM 06652B103 609 22,534 SH DEFINED 04 21,934 0 600 BANKUNITED FINL CORP COM 06652B103 2 75 SH OTHER 01,06 0 0 75 BANKUNITED FINL CORP COM 06652B103 6,147 227,344 SH DEFINED 01,08 76,505 150,839 0 BANKUNITED FINL CORP COM 06652B103 3 100 SH DEFINED 10 100 0 0 BANNER CORP COM 06652V109 2,307 67,859 SH DEFINED 01 2,640 63,369 1,850 BANNER CORP COM 06652V109 1,930 56,762 SH DEFINED 01,08 13,942 42,820 0 BANTA CORP COM 066821109 2,839 54,617 SH DEFINED 01 8,207 40,940 5,470 BANTA CORP COM 066821109 10 200 SH OTHER 03 0 200 0 BANTA CORP COM 066821109 37 705 SH DEFINED 04 500 0 205 BANTA CORP COM 066821109 10,973 211,098 SH DEFINED 01,08 57,797 153,301 0 BANTA CORP COM 066821109 5 100 SH DEFINED 10 100 0 0 BAR HBR BANKSHARES COM 066849100 112 3,569 SH DEFINED 01 0 3,569 0 BAR HBR BANKSHARES COM 066849100 126 3,995 SH DEFINED 01,08 1,341 2,654 0 BARCLAYS PLC COM 06738E204 962 20,545 SH DEFINED 01 1,290 8,215 11,040 BARCLAYS PLC COM 06738E204 525 11,226 SH OTHER 01 0 7,296 3,930 BARCLAYS PLC COM 06738E204 205 4,387 SH DEFINED 02 2,443 1,944 0 BARCLAYS PLC COM 06738E204 20 420 SH OTHER 02 420 0 0 BARCLAYS PLC COM 06738E204 740 15,817 SH DEFINED 03 4,645 9,054 2,118 BARCLAYS PLC COM 06738E204 67 1,425 SH OTHER 03 0 850 575 BARCLAYS PLC COM 06738E204 1,676 35,811 SH DEFINED 04 5,369 14,652 15,790 BARCLAYS PLC COM 06738E204 200 4,281 SH OTHER 04 180 2,026 2,075 BARCLAYS PLC COM 06738E204 698 14,912 SH DEFINED 05 12,900 732 1,280 BARCLAYS PLC COM 06738E204 40 845 SH OTHER 05 0 0 845 BARCLAYS PLC COM 06738E204 1,549 33,100 SH DEFINED 01,08 33,100 0 0 BARCLAYS PLC COM 06738E204 219 4,688 SH DEFINED 10 2,135 1,323 1,230 BARCLAYS PLC COM 06738E204 144 3,077 SH OTHER 10 0 3,077 0 BARD C R INC COM 067383109 14,221 209,718 SH DEFINED 01 82,444 106,197 21,077 BARD C R INC COM 067383109 150 2,210 SH OTHER 01 200 700 1,310 BARD C R INC COM 067383109 21 308 SH DEFINED 02 128 0 180 BARD C R INC COM 067383109 131 1,930 SH DEFINED 03 75 1,320 535 BARD C R INC COM 067383109 95 1,400 SH OTHER 03 1,400 0 0 BARD C R INC COM 067383109 1,256 18,525 SH DEFINED 04 12,880 0 5,645 BARD C R INC COM 067383109 424 6,260 SH OTHER 04 2,160 4,100 0 BARD C R INC COM 067383109 39 575 SH DEFINED 05 300 25 250 BARD C R INC COM 067383109 14 200 SH OTHER 01,06 0 0 200 BARD C R INC COM 067383109 58,184 858,050 SH DEFINED 01,08 475,052 380,604 2,394 BARD C R INC COM 067383109 278 4,098 SH DEFINED 09 4,098 0 0 BARD C R INC COM 067383109 284 4,183 SH DEFINED 10 2,566 100 1,517 BARD C R INC COM 067383109 74 1,085 SH OTHER 10 0 0 1,085 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 85 ________ BARNES & NOBLE INC COM 067774109 7,491 161,961 SH DEFINED 01 27,165 130,285 4,511 BARNES & NOBLE INC COM 067774109 103 2,225 SH OTHER 01 2,225 0 0 BARNES & NOBLE INC COM 067774109 9 200 SH DEFINED 02 200 0 0 BARNES & NOBLE INC COM 067774109 162 3,500 SH OTHER 03 3,500 0 0 BARNES & NOBLE INC COM 067774109 153 3,310 SH DEFINED 04 2,935 0 375 BARNES & NOBLE INC COM 067774109 33 720 SH DEFINED 05 720 0 0 BARNES & NOBLE INC COM 067774109 12,759 275,868 SH DEFINED 01,08 85,547 190,321 0 BARNES & NOBLE INC COM 067774109 12 250 SH DEFINED 10 125 0 125 BARNES GROUP INC COM 067806109 2,287 56,459 SH DEFINED 01 8,095 45,636 2,728 BARNES GROUP INC COM 067806109 49 1,200 SH DEFINED 04 800 0 400 BARNES GROUP INC COM 067806109 14 350 SH OTHER 01,06 0 0 350 BARNES GROUP INC COM 067806109 5,091 125,701 SH DEFINED 01,08 45,296 80,405 0 BARNES GROUP INC COM 067806109 50 1,245 SH DEFINED 10 1,245 0 0 BARRICK GOLD CORP COM 067901108 7,959 292,171 SH DEFINED 01 196,850 28,815 66,506 BARRICK GOLD CORP COM 067901108 642 23,574 SH OTHER 01 11,898 11,595 81 BARRICK GOLD CORP COM 067901108 1,922 70,567 SH DEFINED 02 63,339 2,550 4,678 BARRICK GOLD CORP COM 067901108 502 18,446 SH OTHER 02 9,270 3,525 5,651 BARRICK GOLD CORP COM 067901108 1,351 49,596 SH DEFINED 03 31,179 16,917 1,500 BARRICK GOLD CORP COM 067901108 287 10,525 SH OTHER 03 9,700 825 0 BARRICK GOLD CORP COM 067901108 6,501 238,663 SH DEFINED 04 211,073 23,600 3,990 BARRICK GOLD CORP COM 067901108 3,104 113,961 SH OTHER 04 112,086 1,500 375 BARRICK GOLD CORP COM 067901108 38 1,400 SH DEFINED 05 0 1,400 0 BARRICK GOLD CORP COM 067901108 491 18,021 SH DEFINED 01,08 18,021 0 0 BARRICK GOLD CORP COM 067901108 209 7,683 SH DEFINED 10 2,422 5,261 0 BARRICK GOLD CORP COM 067901108 142 5,200 SH OTHER 10 5,200 0 0 BARNWELL INDS INC COM 068221100 262 11,311 SH DEFINED 01 1,800 9,511 0 BARNWELL INDS INC COM 068221100 23 1,000 SH DEFINED 02 0 0 1,000 BARNWELL INDS INC COM 068221100 238 10,257 SH DEFINED 01,08 3,006 7,251 0 BARR PHARMACEUTICALS INC COM 068306109 11,315 179,659 SH DEFINED 01 52,011 111,918 15,730 BARR PHARMACEUTICALS INC COM 068306109 636 10,100 SH OTHER 01 9,800 300 0 BARR PHARMACEUTICALS INC COM 068306109 71 1,125 SH DEFINED 02 1,125 0 0 BARR PHARMACEUTICALS INC COM 068306109 3 50 SH DEFINED 03 25 25 0 BARR PHARMACEUTICALS INC COM 068306109 63 1,000 SH OTHER 03 1,000 0 0 BARR PHARMACEUTICALS INC COM 068306109 234 3,711 SH DEFINED 04 3,336 0 375 BARR PHARMACEUTICALS INC COM 068306109 303 4,810 SH OTHER 04 10 4,800 0 BARR PHARMACEUTICALS INC COM 068306109 2 25 SH DEFINED 05 0 25 0 BARR PHARMACEUTICALS INC COM 068306109 51,398 816,097 SH DEFINED 01,08 425,344 388,353 2,400 BARR PHARMACEUTICALS INC COM 068306109 92 1,456 SH DEFINED 09 1,456 0 0 BARR PHARMACEUTICALS INC COM 068306109 76 1,200 SH DEFINED 10 300 0 900 BARR PHARMACEUTICALS INC COM 068306109 94 1,500 SH OTHER 10 1,500 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 86 ________ BARRETT BILL CORP COM 06846N104 929 28,504 SH DEFINED 01 0 26,784 1,720 BARRETT BILL CORP COM 06846N104 2,360 72,425 SH DEFINED 01,08 14,567 57,858 0 BARRETT BUSINESS SERVICES IN COM 068463108 596 22,064 SH DEFINED 01 1,650 20,414 0 BARRETT BUSINESS SERVICES IN COM 068463108 55 2,050 SH DEFINED 03 0 1,850 200 BARRETT BUSINESS SERVICES IN COM 068463108 8 290 SH DEFINED 04 0 290 0 BARRETT BUSINESS SERVICES IN COM 068463108 253 9,353 SH DEFINED 01,08 2,480 6,873 0 BARRETT BUSINESS SERVICES IN COM 068463108 27 1,000 SH DEFINED 10 0 1,000 0 BARRETT BUSINESS SERVICES IN COM 068463108 12 450 SH OTHER 10 0 450 0 BARRIER THERAPEUTICS INC COM 06850R108 203 20,983 SH DEFINED 01 100 18,883 2,000 BARRIER THERAPEUTICS INC COM 06850R108 703 72,661 SH DEFINED 01,08 19,285 53,376 0 BARRY R G CORP OHIO COM 068798107 75 12,174 SH DEFINED 01 0 12,174 0 BARRY R G CORP OHIO COM 068798107 26 4,116 SH DEFINED 01,08 1,352 2,764 0 BASIC ENERGY SVCS INC NEW COM 06985P100 377 12,640 SH DEFINED 01,08 6,540 6,100 0 BASSETT FURNITURE INDS INC COM 070203104 467 23,386 SH DEFINED 01 2,887 18,979 1,520 BASSETT FURNITURE INDS INC COM 070203104 12 600 SH DEFINED 04 600 0 0 BASSETT FURNITURE INDS INC COM 070203104 4 200 SH OTHER 01,06 0 0 200 BASSETT FURNITURE INDS INC COM 070203104 1,379 69,147 SH DEFINED 01,08 17,964 51,183 0 BAUSCH & LOMB INC COM 071707103 5,956 93,493 SH DEFINED 01 30,775 55,552 7,166 BAUSCH & LOMB INC COM 071707103 3 50 SH OTHER 01 0 0 50 BAUSCH & LOMB INC COM 071707103 2 25 SH DEFINED 02 0 0 25 BAUSCH & LOMB INC COM 071707103 10 150 SH DEFINED 03 50 25 75 BAUSCH & LOMB INC COM 071707103 102 1,600 SH OTHER 03 1,600 0 0 BAUSCH & LOMB INC COM 071707103 19 300 SH DEFINED 04 250 0 50 BAUSCH & LOMB INC COM 071707103 9 140 SH OTHER 04 140 0 0 BAUSCH & LOMB INC COM 071707103 6 100 SH DEFINED 05 75 25 0 BAUSCH & LOMB INC COM 071707103 11 175 SH OTHER 01,06 0 0 175 BAUSCH & LOMB INC COM 071707103 27,899 437,972 SH DEFINED 01,08 240,245 197,227 500 BAUSCH & LOMB INC COM 071707103 317 4,975 SH DEFINED 09 4,975 0 0 BAUSCH & LOMB INC COM 071707103 21 333 SH DEFINED 10 135 50 148 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 87 ________ BAXTER INTL INC COM 071813109 65,098 1,677,341 SH DEFINED 01 846,236 702,469 128,636 BAXTER INTL INC COM 071813109 7,284 187,683 SH OTHER 01 62,016 93,372 32,295 BAXTER INTL INC COM 071813109 6,270 161,550 SH DEFINED 02 141,287 7,685 12,578 BAXTER INTL INC COM 071813109 2,254 58,080 SH OTHER 02 16,840 16,607 24,633 BAXTER INTL INC COM 071813109 8,924 229,932 SH DEFINED 03 187,047 13,140 29,745 BAXTER INTL INC COM 071813109 1,066 27,462 SH OTHER 03 20,957 4,685 1,820 BAXTER INTL INC COM 071813109 18,862 486,005 SH DEFINED 04 427,274 14,979 43,752 BAXTER INTL INC COM 071813109 7,792 200,765 SH OTHER 04 164,059 26,706 10,000 BAXTER INTL INC COM 071813109 4,929 126,996 SH DEFINED 05 112,592 595 13,809 BAXTER INTL INC COM 071813109 617 15,888 SH OTHER 05 6,463 6,550 2,875 BAXTER INTL INC COM 071813109 62 1,600 SH OTHER 01,06 0 0 1,600 BAXTER INTL INC COM 071813109 272,219 7,014,153 SH DEFINED 01,08 2,952,141 3,881,471 180,541 BAXTER INTL INC COM 071813109 1,039 26,770 SH DEFINED 09 26,770 0 0 BAXTER INTL INC COM 071813109 6,470 166,703 SH DEFINED 10 149,272 2,845 14,586 BAXTER INTL INC COM 071813109 723 18,636 SH OTHER 10 7,135 7,131 4,370 BAY VIEW CAP CORP DEL COM 07262L309 90 5,182 SH DEFINED 01 1,297 3,835 50 BAY VIEW CAP CORP DEL COM 07262L309 272 15,564 SH DEFINED 01,08 2,068 13,496 0 BAYER A G COM 072730302 206 5,150 SH DEFINED 01 0 900 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13,837 SH DEFINED 09 13,837 0 0 BEA SYS INC COM 073325102 19 1,475 SH DEFINED 10 600 0 875 BEACON POWER CORP COM 073677106 153 91,773 SH DEFINED 01 29,225 62,548 0 BEACON POWER CORP COM 073677106 131 78,259 SH DEFINED 01,08 8,402 69,857 0 BEACON POWER CORP COM 073677106 2 1,300 SH DEFINED 10 1,300 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 88 ________ BEACON ROOFING SUPPLY INC COM 073685109 525 12,907 SH DEFINED 01 1,000 9,710 2,197 BEACON ROOFING SUPPLY INC COM 073685109 19 460 SH OTHER 01 0 460 0 BEACON ROOFING SUPPLY INC COM 073685109 17 430 SH DEFINED 02 0 430 0 BEACON ROOFING SUPPLY INC COM 073685109 59 1,460 SH DEFINED 03 0 1,460 0 BEACON ROOFING SUPPLY INC COM 073685109 30 740 SH DEFINED 04 0 740 0 BEACON ROOFING SUPPLY INC COM 073685109 4,417 108,697 SH DEFINED 01,08 26,333 82,364 0 BEAR STEARNS COS INC COM 073902108 35,262 254,233 SH DEFINED 01 53,771 174,229 26,233 BEAR STEARNS COS INC COM 073902108 222 1,600 SH OTHER 01 1,500 0 100 BEAR STEARNS COS INC COM 073902108 42 300 SH DEFINED 02 250 0 50 BEAR STEARNS COS INC COM 073902108 101 725 SH DEFINED 03 225 25 475 BEAR STEARNS COS INC COM 073902108 191 1,375 SH DEFINED 04 1,175 0 200 BEAR STEARNS COS INC COM 073902108 42 300 SH OTHER 04 0 0 300 BEAR STEARNS COS INC COM 073902108 55 400 SH DEFINED 05 200 25 175 BEAR STEARNS COS INC COM 073902108 53 380 SH OTHER 01,06 0 0 380 BEAR STEARNS COS INC COM 073902108 128,697 927,880 SH DEFINED 01,08 487,876 439,504 500 BEAR STEARNS COS INC COM 073902108 91 655 SH DEFINED 09 655 0 0 BEAR STEARNS COS INC COM 073902108 288 2,080 SH DEFINED 10 1,385 150 545 BEARINGPOINT INC COM 074002106 1,930 227,299 SH DEFINED 01 35,680 161,719 29,900 BEARINGPOINT INC COM 074002106 20 2,300 SH OTHER 01 2,300 0 0 BEARINGPOINT INC COM 074002106 36 4,200 SH DEFINED 03 0 3,600 600 BEARINGPOINT INC COM 074002106 30 3,505 SH DEFINED 04 0 3,505 0 BEARINGPOINT INC COM 074002106 8,451 995,430 SH DEFINED 01,08 293,676 701,754 0 BEARINGPOINT INC COM 074002106 5 600 SH DEFINED 10 350 0 250 BEASLEY BROADCAST GROUP INC COM 074014101 100 8,284 SH DEFINED 01 1,700 5,972 612 BEASLEY BROADCAST GROUP INC COM 074014101 476 39,205 SH DEFINED 01,08 7,140 32,065 0 BEAZER HOMES USA INC COM 07556Q105 1,504 22,898 SH DEFINED 01 12,102 9,120 1,676 BEAZER HOMES USA INC COM 07556Q105 13 200 SH OTHER 01 0 0 200 BEAZER HOMES USA INC COM 07556Q105 84 1,275 SH DEFINED 04 900 0 375 BEAZER HOMES USA INC COM 07556Q105 14,139 215,212 SH DEFINED 01,08 69,358 145,854 0 BEAZER HOMES USA INC COM 07556Q105 16 250 SH DEFINED 10 150 0 100 BEBE STORES INC COM 075571109 187 10,179 SH DEFINED 01 3,808 5,025 1,346 BEBE STORES INC COM 075571109 858 46,595 SH DEFINED 01,08 20,699 25,896 0 BEBE STORES INC COM 075571109 0 25 SH DEFINED 10 0 0 25 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 89 ________ BECKMAN COULTER INC COM 075811109 1,848 33,867 SH DEFINED 01 21,227 7,175 5,465 BECKMAN COULTER INC COM 075811109 36 658 SH DEFINED 02 0 0 658 BECKMAN COULTER INC COM 075811109 23 419 SH DEFINED 03 419 0 0 BECKMAN COULTER INC COM 075811109 11 200 SH OTHER 03 0 0 200 BECKMAN COULTER INC COM 075811109 82 1,505 SH DEFINED 04 1,430 0 75 BECKMAN COULTER INC COM 075811109 18,213 333,758 SH DEFINED 01,08 114,763 218,995 0 BECKMAN COULTER INC COM 075811109 207 3,787 SH DEFINED 09 3,787 0 0 BECKMAN COULTER INC COM 075811109 761 13,940 SH DEFINED 10 13,790 0 150 BECTON DICKINSON & CO COM 075887109 30,635 497,476 SH DEFINED 01 153,331 297,290 46,855 BECTON DICKINSON & CO COM 075887109 542 8,795 SH OTHER 01 8,545 0 250 BECTON DICKINSON & CO COM 075887109 361 5,860 SH DEFINED 02 3,210 2,500 150 BECTON DICKINSON & CO COM 075887109 167 2,710 SH DEFINED 03 835 25 1,850 BECTON DICKINSON & CO COM 075887109 11 175 SH OTHER 03 150 0 25 BECTON DICKINSON & CO COM 075887109 443 7,192 SH DEFINED 04 6,792 0 400 BECTON DICKINSON & CO COM 075887109 216 3,510 SH OTHER 04 3,010 500 0 BECTON DICKINSON & CO COM 075887109 51 835 SH DEFINED 05 350 75 410 BECTON DICKINSON & CO COM 075887109 43 700 SH OTHER 01,06 0 0 700 BECTON DICKINSON & CO COM 075887109 131,549 2,136,231 SH DEFINED 01,08 1,197,441 933,137 5,653 BECTON DICKINSON & CO COM 075887109 999 16,222 SH DEFINED 09 16,222 0 0 BECTON DICKINSON & CO COM 075887109 218 3,541 SH DEFINED 10 2,091 300 1,150 BECTON DICKINSON & CO COM 075887109 37 600 SH OTHER 10 600 0 0 BED BATH & BEYOND INC COM 075896100 21,829 568,468 SH DEFINED 01 190,017 324,785 53,666 BED BATH & BEYOND INC COM 075896100 1,923 50,075 SH OTHER 01 33,100 9,675 7,300 BED BATH & BEYOND INC COM 075896100 436 11,364 SH DEFINED 02 2,699 3,448 5,217 BED BATH & BEYOND INC COM 075896100 44 1,150 SH OTHER 02 1,050 100 0 BED BATH & BEYOND INC COM 075896100 351 9,135 SH DEFINED 03 4,935 3,225 975 BED BATH & BEYOND INC COM 075896100 21 540 SH OTHER 03 365 0 175 BED BATH & BEYOND INC COM 075896100 2,610 67,977 SH DEFINED 04 58,595 7,290 2,092 BED BATH & BEYOND INC COM 075896100 621 16,160 SH OTHER 04 13,060 600 2,500 BED BATH & BEYOND INC COM 075896100 59 1,525 SH DEFINED 05 400 925 200 BED BATH & BEYOND INC COM 075896100 11 275 SH OTHER 05 0 0 275 BED BATH & BEYOND INC COM 075896100 27 700 SH OTHER 01,06 0 0 700 BED BATH & BEYOND INC COM 075896100 94,392 2,458,126 SH DEFINED 01,08 1,386,043 1,065,482 6,601 BED BATH & BEYOND INC COM 075896100 619 16,111 SH DEFINED 09 16,111 0 0 BED BATH & BEYOND INC COM 075896100 778 20,265 SH DEFINED 10 18,445 650 1,170 BED BATH & BEYOND INC COM 075896100 200 5,215 SH OTHER 10 415 0 4,800 BEDFORD PPTY INVS INC COM 076446301 954 35,434 SH DEFINED 01 4,768 28,479 2,187 BEDFORD PPTY INVS INC COM 076446301 2,775 103,041 SH DEFINED 01,08 23,949 79,092 0 BEL FUSE INC COM 077347201 296 10,509 SH DEFINED 01 0 10,509 0 BEL FUSE INC COM 077347201 84 2,994 SH DEFINED 01,08 1,273 1,721 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 90 ________ BEL FUSE INC COM 077347300 583 16,647 SH DEFINED 01 819 13,443 2,385 BEL FUSE INC COM 077347300 26 750 SH DEFINED 04 550 0 200 BEL FUSE INC COM 077347300 5 150 SH OTHER 01,06 0 0 150 BEL FUSE INC COM 077347300 1,775 50,665 SH DEFINED 01,08 15,469 35,196 0 BELDEN CDT INC COM 077454106 2,824 103,720 SH DEFINED 01 11,632 82,537 9,551 BELDEN CDT INC COM 077454106 204 7,500 SH OTHER 03 7,500 0 0 BELDEN CDT INC COM 077454106 73 2,685 SH DEFINED 04 2,185 0 500 BELDEN CDT INC COM 077454106 10 350 SH OTHER 01,06 0 0 350 BELDEN CDT INC COM 077454106 7,931 291,251 SH DEFINED 01,08 109,159 182,092 0 BELDEN CDT INC COM 077454106 1 50 SH DEFINED 10 50 0 0 BELL INDS INC COM 078107109 61 22,887 SH DEFINED 01 1,300 21,587 0 BELL INDS INC COM 078107109 43 16,067 SH DEFINED 01,08 4,390 11,677 0 BELL MICROPRODUCTS INC COM 078137106 279 45,258 SH DEFINED 01 7,520 33,238 4,500 BELL MICROPRODUCTS INC COM 078137106 8 1,300 SH DEFINED 03 0 300 1,000 BELL MICROPRODUCTS INC COM 078137106 12 1,975 SH DEFINED 04 1,450 0 525 BELL MICROPRODUCTS INC COM 078137106 3 425 SH OTHER 01,06 0 0 425 BELL MICROPRODUCTS INC COM 078137106 1,122 182,084 SH DEFINED 01,08 52,280 129,804 0 BELLSOUTH CORP COM 079860102 132,240 3,816,439 SH DEFINED 01 1,376,452 2,071,515 368,472 BELLSOUTH CORP COM 079860102 13,544 390,869 SH OTHER 01 246,318 130,417 14,134 BELLSOUTH CORP COM 079860102 4,318 124,611 SH DEFINED 02 92,030 17,376 15,205 BELLSOUTH CORP COM 079860102 2,669 77,021 SH OTHER 02 52,324 16,624 8,073 BELLSOUTH CORP COM 079860102 4,516 130,320 SH DEFINED 03 80,031 20,847 29,442 BELLSOUTH CORP COM 079860102 1,934 55,828 SH OTHER 03 42,822 8,371 4,635 BELLSOUTH CORP COM 079860102 22,331 644,483 SH DEFINED 04 592,011 11,580 40,892 BELLSOUTH CORP COM 079860102 19,121 551,821 SH OTHER 04 472,620 53,640 25,561 BELLSOUTH CORP COM 079860102 2,465 71,149 SH DEFINED 05 54,631 550 15,968 BELLSOUTH CORP COM 079860102 497 14,338 SH OTHER 05 8,863 3,825 1,650 BELLSOUTH CORP COM 079860102 160 4,605 SH OTHER 01,06 0 0 4,605 BELLSOUTH CORP COM 079860102 613,700 17,711,394 SH DEFINED 01,08 8,569,879 8,847,026 294,489 BELLSOUTH CORP COM 079860102 3,032 87,495 SH DEFINED 09 87,495 0 0 BELLSOUTH CORP COM 079860102 6,481 187,029 SH DEFINED 10 153,539 13,830 19,660 BELLSOUTH CORP COM 079860102 1,688 48,725 SH OTHER 10 14,053 26,540 8,132 BELO CORP COM 080555105 692 34,826 SH DEFINED 01 20,759 7,467 6,600 BELO CORP COM 080555105 1,220 61,364 SH DEFINED 02 61,364 0 0 BELO CORP COM 080555105 42 2,130 SH DEFINED 04 2,130 0 0 BELO CORP COM 080555105 9,333 469,462 SH DEFINED 01,08 140,955 328,507 0 BELO CORP COM 080555105 4 196 SH DEFINED 10 0 0 196 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 91 ________ BEMIS INC COM 081437105 6,057 191,806 SH DEFINED 01 59,299 116,919 15,588 BEMIS INC COM 081437105 230 7,290 SH OTHER 01 3,000 2,390 1,900 BEMIS INC COM 081437105 255 8,064 SH DEFINED 02 7,014 0 1,050 BEMIS INC COM 081437105 41 1,300 SH OTHER 02 1,000 300 0 BEMIS INC COM 081437105 1,771 56,080 SH DEFINED 03 43,035 11,450 1,595 BEMIS INC COM 081437105 1,792 56,745 SH OTHER 03 54,680 1,575 490 BEMIS INC COM 081437105 57 1,800 SH DEFINED 04 1,200 400 200 BEMIS INC COM 081437105 139 4,400 SH OTHER 04 4,400 0 0 BEMIS INC COM 081437105 10 325 SH DEFINED 05 150 25 150 BEMIS INC COM 081437105 8 240 SH OTHER 01,06 0 0 240 BEMIS INC COM 081437105 26,717 846,022 SH DEFINED 01,08 446,497 399,525 0 BEMIS INC COM 081437105 1,194 37,808 SH DEFINED 10 2,412 150 35,246 BENCHMARK ELECTRS INC COM 08160H101 7,877 205,399 SH DEFINED 01 9,730 188,060 7,609 BENCHMARK ELECTRS INC COM 08160H101 395 10,300 SH OTHER 01 10,300 0 0 BENCHMARK ELECTRS INC COM 08160H101 15 400 SH DEFINED 02 0 400 0 BENCHMARK ELECTRS INC COM 08160H101 35 900 SH DEFINED 03 0 900 0 BENCHMARK ELECTRS INC COM 08160H101 109 2,835 SH DEFINED 04 2,085 0 750 BENCHMARK ELECTRS INC COM 08160H101 23 600 SH OTHER 01,06 0 0 600 BENCHMARK ELECTRS INC COM 08160H101 9,985 260,372 SH DEFINED 01,08 90,089 170,283 0 BENCHMARK ELECTRS INC COM 08160H101 4 100 SH DEFINED 10 100 0 0 BENIHANA INC COM 082047200 336 10,876 SH DEFINED 01 460 10,266 150 BENIHANA INC COM 082047200 319 10,322 SH DEFINED 01,08 2,811 7,511 0 BENTLEY PHARMACEUTICALS INC COM 082657107 342 25,993 SH DEFINED 01 4,300 18,824 2,869 BENTLEY PHARMACEUTICALS INC COM 082657107 1,608 122,268 SH DEFINED 01,08 38,655 83,613 0 BERKLEY W R CORP COM 084423102 8,879 152,932 SH DEFINED 01 36,833 108,550 7,549 BERKLEY W R CORP COM 084423102 240 4,140 SH DEFINED 04 3,250 0 890 BERKLEY W R CORP COM 084423102 35 610 SH DEFINED 05 610 0 0 BERKLEY W R CORP COM 084423102 37,067 638,421 SH DEFINED 01,08 238,480 399,941 0 BERKLEY W R CORP COM 084423102 364 6,268 SH DEFINED 09 6,268 0 0 BERKLEY W R CORP COM 084423102 969 16,696 SH DEFINED 10 105 0 16,591 BERKSHIRE BANCORP INC DEL COM 084597202 386 23,212 SH DEFINED 01 0 23,212 0 BERKSHIRE BANCORP INC DEL COM 084597202 56 3,370 SH DEFINED 01,08 1,042 2,328 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 92 ________ BERKSHIRE HATHAWAY INC DEL COM 084670108 84 239 SH DEFINED 01 184 47 8 BERKSHIRE HATHAWAY INC DEL COM 084670108 9 25 SH OTHER 01 19 2 4 BERKSHIRE HATHAWAY INC DEL COM 084670108 2 5 SH DEFINED 02 4 1 0 BERKSHIRE HATHAWAY INC DEL COM 084670108 3 9 SH OTHER 02 5 4 0 BERKSHIRE HATHAWAY INC DEL COM 084670108 2 7 SH DEFINED 03 3 4 0 BERKSHIRE HATHAWAY INC DEL COM 084670108 1 3 SH OTHER 03 2 0 1 BERKSHIRE HATHAWAY INC DEL COM 084670108 27 77 SH DEFINED 04 70 0 7 BERKSHIRE HATHAWAY INC DEL COM 084670108 66 189 SH OTHER 04 153 36 0 BERKSHIRE HATHAWAY INC DEL COM 084670108 4 12 SH DEFINED 05 1 0 11 BERKSHIRE HATHAWAY INC DEL COM 084670108 344 982 SH DEFINED 01,08 234 748 0 BERKSHIRE HATHAWAY INC DEL COM 084670108 9 26 SH DEFINED 10 7 5 14 BERKSHIRE HATHAWAY INC DEL COM 084670108 2 6 SH OTHER 10 6 0 0 BERKSHIRE HATHAWAY INC DEL COM 084670207 7,663 2,544 SH DEFINED 01 2,215 225 104 BERKSHIRE HATHAWAY INC DEL COM 084670207 1,072 356 SH OTHER 01 179 124 53 BERKSHIRE HATHAWAY INC DEL COM 084670207 5,479 1,819 SH DEFINED 02 1,593 138 88 BERKSHIRE HATHAWAY INC DEL COM 084670207 1,145 380 SH OTHER 02 285 95 0 BERKSHIRE HATHAWAY INC DEL COM 084670207 2,114 702 SH DEFINED 03 515 160 27 BERKSHIRE HATHAWAY INC DEL COM 084670207 2,244 745 SH OTHER 03 743 0 2 BERKSHIRE HATHAWAY INC DEL COM 084670207 8,208 2,725 SH DEFINED 04 2,651 31 43 BERKSHIRE HATHAWAY INC DEL COM 084670207 4,795 1,592 SH OTHER 04 1,433 154 5 BERKSHIRE HATHAWAY INC DEL COM 084670207 301 100 SH DEFINED 05 97 3 0 BERKSHIRE HATHAWAY INC DEL COM 084670207 81 27 SH OTHER 05 27 0 0 BERKSHIRE HATHAWAY INC DEL COM 084670207 1,521 505 SH DEFINED 10 492 5 8 BERKSHIRE HATHAWAY INC DEL COM 084670207 184 61 SH OTHER 10 58 0 3 BERKSHIRE HILLS BANCORP INC COM 084680107 527 15,085 SH DEFINED 01 600 13,774 711 BERKSHIRE HILLS BANCORP INC COM 084680107 1,504 43,049 SH DEFINED 01,08 14,691 28,358 0 BERRY PETE CO COM 085789105 2,743 40,077 SH DEFINED 01 3,900 33,607 2,570 BERRY PETE CO COM 085789105 267 3,900 SH OTHER 04 0 3,900 0 BERRY PETE CO COM 085789105 7,855 114,752 SH DEFINED 01,08 38,220 76,532 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 93 ________ BEST BUY INC COM 086516101 97,796 1,748,538 SH DEFINED 01 871,235 753,335 123,968 BEST BUY INC COM 086516101 10,451 186,865 SH OTHER 01 106,932 73,574 6,359 BEST BUY INC COM 086516101 3,160 56,495 SH DEFINED 02 44,793 7,562 4,140 BEST BUY INC COM 086516101 970 17,338 SH OTHER 02 12,313 4,800 225 BEST BUY INC COM 086516101 7,616 136,176 SH DEFINED 03 85,422 45,287 5,467 BEST BUY INC COM 086516101 1,010 18,058 SH OTHER 03 11,705 2,759 3,594 BEST BUY INC COM 086516101 30,494 545,209 SH DEFINED 04 514,608 13,677 16,924 BEST BUY INC COM 086516101 14,266 255,060 SH OTHER 04 243,233 7,522 4,305 BEST BUY INC COM 086516101 10,968 196,102 SH DEFINED 05 186,034 5,155 4,913 BEST BUY INC COM 086516101 1,311 23,444 SH OTHER 05 17,094 3,600 2,750 BEST BUY INC COM 086516101 73 1,312 SH OTHER 01,06 0 0 1,312 BEST BUY INC COM 086516101 187,649 3,355,060 SH DEFINED 01,08 1,859,661 1,481,947 13,452 BEST BUY INC COM 086516101 876 15,657 SH DEFINED 09 15,657 0 0 BEST BUY INC COM 086516101 9,878 176,617 SH DEFINED 10 163,902 7,622 5,093 BEST BUY INC COM 086516101 2,867 51,266 SH OTHER 10 29,329 17,741 4,196 BEVERLY HILLS BANCORP DEL COM 087866109 109 10,251 SH DEFINED 01 100 9,851 300 BEVERLY HILLS BANCORP DEL COM 087866109 422 39,854 SH DEFINED 01,08 6,819 33,035 0 BHP BILLITON LTD COM 088606108 654 16,420 SH DEFINED 01 900 4,745 10,775 BHP BILLITON LTD COM 088606108 54 1,361 SH DEFINED 02 1,361 0 0 BHP BILLITON LTD COM 088606108 80 2,000 SH OTHER 02 2,000 0 0 BHP BILLITON LTD COM 088606108 28 700 SH DEFINED 03 700 0 0 BHP BILLITON LTD COM 088606108 40 1,000 SH OTHER 03 1,000 0 0 BHP BILLITON LTD COM 088606108 185 4,652 SH DEFINED 04 927 0 3,725 BHP BILLITON LTD COM 088606108 8 200 SH OTHER 04 200 0 0 BHP BILLITON LTD COM 088606108 1,462 36,700 SH DEFINED 01,08 36,700 0 0 BHP BILLITON LTD COM 088606108 90 2,250 SH DEFINED 10 2,250 0 0 BIG DOG HLDGS INC COM 089128102 191 16,422 SH DEFINED 01 2,500 13,922 0 BIG DOG HLDGS INC COM 089128102 107 9,166 SH DEFINED 01,08 3,025 6,141 0 BIG 5 SPORTING GOODS CORP COM 08915P101 505 25,799 SH DEFINED 01 4,400 17,850 3,549 BIG 5 SPORTING GOODS CORP COM 08915P101 2,221 113,451 SH DEFINED 01,08 23,959 89,492 0 BIG LOTS INC COM 089302103 6,550 469,168 SH DEFINED 01 45,080 396,567 27,521 BIG LOTS INC COM 089302103 4 275 SH DEFINED 03 125 0 150 BIG LOTS INC COM 089302103 9 650 SH DEFINED 04 450 0 200 BIG LOTS INC COM 089302103 6 400 SH DEFINED 05 250 0 150 BIG LOTS INC COM 089302103 4 310 SH OTHER 01,06 0 0 310 BIG LOTS INC COM 089302103 16,968 1,215,480 SH DEFINED 01,08 507,689 707,791 0 BIG LOTS INC COM 089302103 12 885 SH DEFINED 10 418 150 317 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 94 ________ BIO-REFERENCE LABS INC COM 09057G602 153 8,502 SH DEFINED 01 1,200 6,055 1,247 BIO-REFERENCE LABS INC COM 09057G602 50 2,764 SH DEFINED 03 0 2,464 300 BIO-REFERENCE LABS INC COM 09057G602 7 400 SH DEFINED 04 0 400 0 BIO-REFERENCE LABS INC COM 09057G602 832 46,121 SH DEFINED 01,08 10,792 35,329 0 BIO-REFERENCE LABS INC COM 09057G602 24 1,325 SH DEFINED 10 0 1,325 0 BIO-REFERENCE LABS INC COM 09057G602 12 650 SH OTHER 10 0 650 0 BIO RAD LABS INC COM 090572108 264 4,261 SH DEFINED 01 0 4,261 0 BIO RAD LABS INC COM 090572108 133 2,151 SH DEFINED 01,08 0 2,151 0 BIO RAD LABS INC COM 090572207 2,016 32,339 SH DEFINED 01 1,100 29,068 2,171 BIO RAD LABS INC COM 090572207 6,038 96,843 SH DEFINED 01,08 25,232 71,611 0 BIOCRYST PHARMACEUTICALS COM 09058V103 414 22,939 SH DEFINED 01 3,600 19,039 300 BIOCRYST PHARMACEUTICALS COM 09058V103 473 26,163 SH DEFINED 01,08 7,760 18,403 0 BIOENVISION INC COM 09059N100 286 40,058 SH DEFINED 01 2,350 29,902 7,806 BIOENVISION INC COM 09059N100 1,526 214,037 SH DEFINED 01,08 58,512 155,525 0 BIOJECT MED TECH INC COM 09059T206 22 12,707 SH DEFINED 01 80 12,627 0 BIOJECT MED TECH INC COM 09059T206 34 19,556 SH DEFINED 01,08 2,258 17,298 0 BIOMARIN PHARMACEUTICAL INC COM 09061G101 1,827 136,175 SH DEFINED 01 26,630 96,696 12,849 BIOMARIN PHARMACEUTICAL INC COM 09061G101 6,419 478,350 SH DEFINED 01,08 129,932 348,418 0 BIOMARIN PHARMACEUTICAL INC COM 09061G101 1 100 SH DEFINED 10 100 0 0 BIOMET INC COM 090613100 20,049 564,455 SH DEFINED 01 242,055 272,534 49,866 BIOMET INC COM 090613100 3,022 85,088 SH OTHER 01 76,713 1,150 7,225 BIOMET INC COM 090613100 3,397 95,639 SH DEFINED 02 82,589 9,800 3,250 BIOMET INC COM 090613100 2,296 64,642 SH OTHER 02 38,587 25,330 725 BIOMET INC COM 090613100 209 5,875 SH DEFINED 03 5,125 75 675 BIOMET INC COM 090613100 49 1,375 SH OTHER 03 1,350 0 25 BIOMET INC COM 090613100 3,093 87,081 SH DEFINED 04 83,046 1,000 3,035 BIOMET INC COM 090613100 1,512 42,561 SH OTHER 04 36,747 200 5,614 BIOMET INC COM 090613100 176 4,950 SH DEFINED 05 4,650 75 225 BIOMET INC COM 090613100 25 705 SH OTHER 01,06 0 0 705 BIOMET INC COM 090613100 75,246 2,118,401 SH DEFINED 01,08 1,202,368 910,357 5,676 BIOMET INC COM 090613100 316 8,908 SH DEFINED 09 8,908 0 0 BIOMET INC COM 090613100 1,078 30,343 SH DEFINED 10 27,593 1,150 1,600 BIOMET INC COM 090613100 394 11,100 SH OTHER 10 8,200 2,900 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 95 ________ BIOGEN IDEC INC COM 09062X103 43,495 923,456 SH DEFINED 01 229,576 625,084 68,796 BIOGEN IDEC INC COM 09062X103 516 10,950 SH OTHER 01 8,115 2,510 325 BIOGEN IDEC INC COM 09062X103 1,620 34,404 SH DEFINED 02 25,449 6,135 2,820 BIOGEN IDEC INC COM 09062X103 168 3,562 SH OTHER 02 1,205 2,357 0 BIOGEN IDEC INC COM 09062X103 536 11,385 SH DEFINED 03 8,300 2,135 950 BIOGEN IDEC INC COM 09062X103 672 14,259 SH OTHER 03 14,209 0 50 BIOGEN IDEC INC COM 09062X103 6,661 141,431 SH DEFINED 04 126,796 2,410 12,225 BIOGEN IDEC INC COM 09062X103 2,720 57,760 SH OTHER 04 49,960 3,200 4,600 BIOGEN IDEC INC COM 09062X103 120 2,555 SH DEFINED 05 1,965 100 490 BIOGEN IDEC INC COM 09062X103 77 1,636 SH OTHER 05 1,636 0 0 BIOGEN IDEC INC COM 09062X103 53 1,120 SH OTHER 01,06 0 0 1,120 BIOGEN IDEC INC COM 09062X103 139,927 2,970,840 SH DEFINED 01,08 1,663,570 1,301,170 6,100 BIOGEN IDEC INC COM 09062X103 784 16,643 SH DEFINED 09 16,643 0 0 BIOGEN IDEC INC COM 09062X103 413 8,762 SH DEFINED 10 7,267 400 1,095 BIOGEN IDEC INC COM 09062X103 60 1,265 SH OTHER 10 1,035 0 230 BIOMED REALTY TRUST INC COM 09063H107 1,413 47,676 SH DEFINED 01 50 40,177 7,449 BIOMED REALTY TRUST INC COM 09063H107 33 1,100 SH DEFINED 04 0 700 400 BIOMED REALTY TRUST INC COM 09063H107 6,663 224,807 SH DEFINED 01,08 64,575 160,232 0 BIOMED REALTY TRUST INC COM 09063H107 27 900 SH DEFINED 10 100 800 0 BIOPURE CORP COM 09065H303 9 6,865 SH DEFINED 01 850 6,015 0 BIOPURE CORP COM 09065H303 0 225 SH DEFINED 04 225 0 0 BIOPURE CORP COM 09065H303 9 6,353 SH DEFINED 01,08 3,265 3,088 0 BIOSPHERE MEDICAL INC COM 09066V103 158 21,035 SH DEFINED 01 2,700 18,335 0 BIOSPHERE MEDICAL INC COM 09066V103 144 19,231 SH DEFINED 01,08 5,571 13,660 0 BIOTECH HOLDERS TR COM 09067D201 19,986 103,205 SH DEFINED 01 83,662 12,530 7,013 BIOTECH HOLDERS TR COM 09067D201 3,656 18,878 SH OTHER 01 13,583 4,495 800 BIOTECH HOLDERS TR COM 09067D201 7,029 36,300 SH 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INC COM 09069N108 36 5,000 SH OTHER 10 0 5,000 0 BIOLASE TECHNOLOGY INC COM 090911108 275 28,827 SH DEFINED 01 5,507 22,795 525 BIOLASE TECHNOLOGY INC COM 090911108 15 1,575 SH DEFINED 04 1,150 0 425 BIOLASE TECHNOLOGY INC COM 090911108 2 250 SH OTHER 01,06 0 0 250 BIOLASE TECHNOLOGY INC COM 090911108 353 37,010 SH DEFINED 01,08 6,807 30,203 0 BIOSITE INC COM 090945106 1,778 34,239 SH DEFINED 01 6,157 25,601 2,481 BIOSITE INC COM 090945106 50 965 SH DEFINED 04 815 0 150 BIOSITE INC COM 090945106 10 200 SH OTHER 01,06 0 0 200 BIOSITE INC COM 090945106 5,197 100,072 SH DEFINED 01,08 27,039 73,033 0 BIOSITE INC COM 090945106 3 50 SH DEFINED 10 50 0 0 BITSTREAM INC COM 091736108 93 12,567 SH DEFINED 01 1,700 10,867 0 BITSTREAM INC COM 091736108 106 14,284 SH DEFINED 01,08 2,586 11,698 0 BLACK & DECKER CORP COM 091797100 18,527 213,222 SH DEFINED 01 88,553 106,865 17,804 BLACK & DECKER CORP COM 091797100 1,317 15,152 SH OTHER 01 10,450 4,302 400 BLACK & DECKER CORP COM 091797100 812 9,350 SH DEFINED 02 7,450 1,425 475 BLACK & DECKER CORP COM 091797100 217 2,500 SH OTHER 02 500 1,900 100 BLACK & DECKER CORP COM 091797100 4,177 48,067 SH DEFINED 03 36,777 5,360 5,930 BLACK & DECKER CORP COM 091797100 626 7,200 SH OTHER 03 6,275 375 550 BLACK & DECKER CORP COM 091797100 4,735 54,499 SH DEFINED 04 51,914 1,505 1,080 BLACK & DECKER CORP COM 091797100 1,876 21,594 SH OTHER 04 16,734 4,500 360 BLACK & DECKER CORP COM 091797100 30 350 SH DEFINED 05 200 25 125 BLACK & DECKER CORP COM 091797100 17 200 SH OTHER 05 0 200 0 BLACK & DECKER CORP COM 091797100 17 200 SH OTHER 01,06 0 0 200 BLACK & DECKER CORP COM 091797100 57,594 662,841 SH DEFINED 01,08 363,133 297,931 1,777 BLACK & DECKER CORP COM 091797100 519 5,969 SH DEFINED 09 5,969 0 0 BLACK & DECKER CORP COM 091797100 785 9,039 SH DEFINED 10 7,489 100 1,450 BLACK & DECKER CORP COM 091797100 365 4,205 SH OTHER 10 1,650 1,375 1,180 BJS RESTAURANTS INC COM 09180C106 651 24,097 SH DEFINED 01 4,000 18,176 1,921 BJS RESTAURANTS INC COM 09180C106 2,936 108,738 SH DEFINED 01,08 41,470 67,268 0 BLACK BOX CORP DEL COM 091826107 1,665 34,651 SH DEFINED 01 5,553 26,152 2,946 BLACK BOX CORP DEL COM 091826107 88 1,825 SH DEFINED 04 1,625 0 200 BLACK BOX CORP DEL COM 091826107 1 25 SH OTHER 01,06 0 0 25 BLACK BOX CORP DEL COM 091826107 5,052 105,141 SH DEFINED 01,08 34,221 70,920 0 BLACK BOX CORP DEL COM 091826107 93 1,939 SH DEFINED 09 1,939 0 0 BLACK BOX CORP DEL COM 091826107 2 50 SH DEFINED 10 50 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 97 ________ BLACKBOARD INC COM 091935502 3,148 110,808 SH DEFINED 01 8,800 99,660 2,348 BLACKBOARD INC COM 091935502 2,899 102,040 SH DEFINED 01,08 34,589 67,451 0 BLACKBOARD INC COM 091935502 1 50 SH DEFINED 10 50 0 0 BLACK HILLS CORP COM 092113109 3,417 100,504 SH DEFINED 01 10,098 83,776 6,630 BLACK HILLS CORP COM 092113109 51 1,500 SH OTHER 01 0 1,500 0 BLACK HILLS CORP COM 092113109 8 225 SH DEFINED 02 0 225 0 BLACK HILLS CORP COM 092113109 33 985 SH DEFINED 04 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2,785 BLOUNT INTL INC NEW COM 095180105 2,650 164,518 SH DEFINED 01,08 40,031 124,487 0 BLUE COAT SYSTEMS INC COM 09534T508 392 18,044 SH DEFINED 01 3,684 12,588 1,772 BLUE COAT SYSTEMS INC COM 09534T508 17 775 SH DEFINED 04 675 0 100 BLUE COAT SYSTEMS INC COM 09534T508 1,719 79,048 SH DEFINED 01,08 30,305 48,743 0 BLUE DOLPHIN ENERGY CO COM 095395208 7 2,133 SH DEFINED 01 0 2,133 0 BLUE DOLPHIN ENERGY CO COM 095395208 147 44,298 SH DEFINED 01,08 42,380 1,918 0 BLUE NILE INC COM 09578R103 321 9,109 SH DEFINED 01 800 6,573 1,736 BLUE NILE INC COM 09578R103 3,130 88,940 SH DEFINED 01,08 29,375 59,565 0 BLUEFLY INC COM 096227103 5 4,408 SH DEFINED 01 400 4,008 0 BLUEFLY INC COM 096227103 22 20,190 SH DEFINED 01,08 1,041 19,149 0 BLUEGREEN CORP COM 096231105 1,014 76,719 SH DEFINED 01 6,350 68,286 2,083 BLUEGREEN CORP COM 096231105 1,437 108,690 SH DEFINED 01,08 23,145 85,545 0 BLUELINX HLDGS INC COM 09624H109 107 6,698 SH DEFINED 01 300 4,773 1,625 BLUELINX HLDGS INC COM 09624H109 809 50,561 SH DEFINED 01,08 15,361 35,200 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 99 ________ BLYTH INC COM 09643P108 1,169 55,594 SH DEFINED 01 8,989 42,612 3,993 BLYTH INC COM 09643P108 21 985 SH DEFINED 04 735 0 250 BLYTH INC COM 09643P108 4,708 223,960 SH DEFINED 01,08 61,371 162,589 0 BLYTH INC COM 09643P108 1 50 SH DEFINED 10 50 0 0 BOARDWALK PIPELINE PARTNERS COM 096627104 219 10,050 SH DEFINED 01 9,050 0 1,000 BOARDWALK PIPELINE PARTNERS COM 096627104 175 8,026 SH DEFINED 01,08 26 8,000 0 BOB EVANS FARMS INC COM 096761101 2,242 75,450 SH DEFINED 01 9,375 57,938 8,137 BOB EVANS FARMS INC COM 096761101 36 1,200 SH OTHER 01 1,200 0 0 BOB EVANS FARMS INC COM 096761101 6 211 SH DEFINED 02 211 0 0 BOB EVANS FARMS INC COM 096761101 36 1,225 SH DEFINED 04 1,020 0 205 BOB EVANS FARMS INC COM 096761101 9,257 311,595 SH DEFINED 01,08 81,777 229,818 0 BOB EVANS FARMS INC COM 096761101 3 100 SH DEFINED 10 100 0 0 BOEING CO COM 097023105 157,257 2,017,922 SH DEFINED 01 763,201 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SH DEFINED 01 0 5,100 1,600 BOIS D ARC ENERGY INC COM 09738U103 968 58,121 SH DEFINED 01,08 16,947 41,174 0 BON-TON STORES INC COM 09776J101 603 18,639 SH DEFINED 01 1,700 15,966 973 BON-TON STORES INC COM 09776J101 1,652 51,069 SH DEFINED 01,08 12,308 38,761 0 BOMBAY CO INC COM 097924104 210 63,602 SH DEFINED 01 7,150 51,644 4,808 BOMBAY CO INC COM 097924104 708 214,566 SH DEFINED 01,08 44,157 170,409 0 BOOKS-A-MILLION INC COM 098570104 249 21,676 SH DEFINED 01 3,300 18,376 0 BOOKS-A-MILLION INC COM 098570104 213 18,544 SH DEFINED 01,08 5,342 13,202 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 100 ________ BORDERS GROUP INC COM 099709107 1,948 77,179 SH DEFINED 01 18,550 52,759 5,870 BORDERS GROUP INC COM 099709107 8 325 SH OTHER 01 325 0 0 BORDERS GROUP INC COM 099709107 1 50 SH OTHER 02 50 0 0 BORDERS GROUP INC COM 099709107 114 4,500 SH OTHER 03 4,500 0 0 BORDERS GROUP INC COM 099709107 53 2,105 SH DEFINED 04 1,420 0 685 BORDERS GROUP INC COM 099709107 9,127 361,589 SH 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SH OTHER 10 0 300 0 BRANDYWINE RLTY TR COM 105368203 7,118 224,120 SH DEFINED 01 16,073 194,163 13,884 BRANDYWINE RLTY TR COM 105368203 16,729 526,746 SH DEFINED 01,08 156,389 370,357 0 BRANDYWINE RLTY TR COM 105368203 5 169 SH DEFINED 10 0 0 169 BRIDGFORD FOODS CORP COM 108763103 121 19,836 SH DEFINED 01 2,000 17,836 0 BRIDGFORD FOODS CORP COM 108763103 110 17,982 SH DEFINED 01,08 4,367 13,615 0 BRIGGS & STRATTON CORP COM 109043109 3,277 92,646 SH DEFINED 01 14,372 68,549 9,725 BRIGGS & STRATTON CORP COM 109043109 714 20,200 SH OTHER 01 20,200 0 0 BRIGGS & STRATTON CORP COM 109043109 272 7,698 SH DEFINED 04 2,548 5,000 150 BRIGGS & STRATTON CORP COM 109043109 4 100 SH OTHER 04 100 0 0 BRIGGS & STRATTON CORP COM 109043109 19 550 SH OTHER 01,06 0 0 550 BRIGGS & STRATTON CORP COM 109043109 10,535 297,859 SH DEFINED 01,08 99,278 198,581 0 BRIGGS & STRATTON CORP COM 109043109 315 8,900 SH DEFINED 10 4,130 0 4,770 BRIGGS & STRATTON CORP COM 109043109 14 400 SH OTHER 10 400 0 0 BRIGHAM EXPLORATION CO COM 109178103 503 57,389 SH DEFINED 01 8,000 46,033 3,356 BRIGHAM EXPLORATION CO COM 109178103 1,779 203,074 SH DEFINED 01,08 57,389 145,685 0 BRIGHAM EXPLORATION CO COM 109178103 1 100 SH DEFINED 10 0 0 100 BRIGHT HORIZON FAMILY SOLUTI COM 109195107 2,137 55,180 SH DEFINED 01 6,420 43,950 4,810 BRIGHT HORIZON FAMILY SOLUTI COM 109195107 6,514 168,189 SH DEFINED 01,08 49,034 119,155 0 BRIGHT HORIZON FAMILY SOLUTI COM 109195107 56 1,450 SH DEFINED 10 1,450 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 103 ________ BRIGHTPOINT INC COM 109473405 4,362 140,450 SH DEFINED 01 11,761 121,058 7,631 BRIGHTPOINT INC COM 109473405 185 5,950 SH DEFINED 04 5,425 0 525 BRIGHTPOINT INC COM 109473405 14 437 SH OTHER 01,06 0 0 437 BRIGHTPOINT INC COM 109473405 8,865 285,403 SH DEFINED 01,08 113,203 172,200 0 BRIGHTPOINT INC COM 109473405 3 112 SH DEFINED 10 112 0 0 BRINKER INTL INC COM 109641100 17,592 416,381 SH DEFINED 01 208,426 194,530 13,425 BRINKER INTL INC COM 109641100 3,711 87,837 SH OTHER 01 35,686 34,586 17,565 BRINKER INTL INC COM 109641100 1,516 35,875 SH DEFINED 02 30,325 5,000 550 BRINKER INTL INC COM 109641100 390 9,225 SH OTHER 02 7,925 1,300 0 BRINKER INTL INC COM 109641100 2,689 63,640 SH DEFINED 03 44,520 11,530 7,590 BRINKER INTL INC COM 109641100 514 12,170 SH OTHER 03 6,950 4,075 1,145 BRINKER INTL INC COM 109641100 886 20,971 SH DEFINED 04 18,596 1,500 875 BRINKER INTL INC COM 109641100 882 20,875 SH OTHER 04 19,900 300 675 BRINKER INTL INC COM 109641100 592 14,000 SH DEFINED 05 13,400 100 500 BRINKER INTL INC COM 109641100 80 1,885 SH OTHER 05 1,585 300 0 BRINKER INTL INC COM 109641100 19,830 469,358 SH DEFINED 01,08 168,797 300,561 0 BRINKER INTL INC COM 109641100 139 3,285 SH DEFINED 09 3,285 0 0 BRINKER INTL INC COM 109641100 1,548 36,628 SH DEFINED 10 27,732 800 8,096 BRINKER INTL INC COM 109641100 241 5,700 SH OTHER 10 2,200 3,500 0 BRINKS CO COM 109696104 1,427 28,119 SH DEFINED 01 17,819 5,800 4,500 BRINKS CO COM 109696104 12 230 SH DEFINED 03 0 230 0 BRINKS CO COM 109696104 85 1,680 SH DEFINED 04 1,180 0 500 BRINKS CO COM 109696104 15,742 310,130 SH DEFINED 01,08 103,007 207,123 0 BRINKS CO COM 109696104 25 494 SH DEFINED 10 269 0 225 BRISTOL MYERS SQUIBB CO COM 110122108 105,811 4,299,513 SH DEFINED 01 1,591,734 2,299,746 408,033 BRISTOL MYERS SQUIBB CO COM 110122108 10,622 431,608 SH OTHER 01 282,264 78,966 70,378 BRISTOL MYERS SQUIBB CO COM 110122108 6,068 246,574 SH DEFINED 02 218,583 20,981 7,010 BRISTOL MYERS SQUIBB CO COM 110122108 2,857 116,109 SH OTHER 02 76,185 31,719 8,205 BRISTOL MYERS SQUIBB CO COM 110122108 6,463 262,637 SH DEFINED 03 191,627 27,308 43,702 BRISTOL MYERS SQUIBB CO COM 110122108 4,390 178,367 SH OTHER 03 162,065 11,552 4,750 BRISTOL MYERS SQUIBB CO COM 110122108 21,799 885,766 SH DEFINED 04 815,934 22,517 47,315 BRISTOL MYERS SQUIBB CO COM 110122108 16,401 666,448 SH OTHER 04 595,855 53,458 17,135 BRISTOL MYERS SQUIBB CO COM 110122108 2,745 111,525 SH DEFINED 05 106,685 600 4,240 BRISTOL MYERS SQUIBB CO COM 110122108 297 12,075 SH OTHER 05 6,375 3,550 2,150 BRISTOL MYERS SQUIBB CO COM 110122108 80 3,270 SH OTHER 01,06 0 0 3,270 BRISTOL MYERS SQUIBB CO COM 110122108 500,481 20,336,508 SH DEFINED 01,08 9,135,492 10,887,964 313,052 BRISTOL MYERS SQUIBB CO COM 110122108 1,844 74,942 SH DEFINED 09 74,942 0 0 BRISTOL MYERS SQUIBB CO COM 110122108 7,381 299,914 SH DEFINED 10 257,802 17,527 24,585 BRISTOL MYERS SQUIBB CO COM 110122108 42,353 1,720,984 SH OTHER 10 89,189 1,567,288 64,507 BRISTOL WEST HLDGS INC COM 11037M105 408 21,211 SH DEFINED 01 0 19,126 2,085 BRISTOL WEST HLDGS INC COM 11037M105 2,006 104,190 SH DEFINED 01,08 24,948 79,242 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 104 ________ BRISTOW GROUP INC COM 110394103 3,076 99,560 SH DEFINED 01 7,436 88,633 3,491 BRISTOW GROUP INC COM 110394103 44 1,425 SH DEFINED 04 1,125 0 300 BRISTOW GROUP INC COM 110394103 207 6,700 SH OTHER 04 0 6,700 0 BRISTOW GROUP INC COM 110394103 11 350 SH OTHER 01,06 0 0 350 BRISTOW GROUP INC COM 110394103 4,549 147,217 SH DEFINED 01,08 54,603 92,614 0 BRISTOW GROUP INC COM 110394103 2 50 SH DEFINED 10 50 0 0 BRITESMILE INC COM 110415205 7 5,973 SH DEFINED 01 1,435 4,538 0 BRITESMILE INC COM 110415205 11 10,158 SH DEFINED 01,08 1,665 8,493 0 BRITISH AMERN TOB PLC COM 110448107 364 7,495 SH DEFINED 01 0 2,795 4,700 BRITISH AMERN TOB PLC COM 110448107 15 300 SH OTHER 01 0 300 0 BRITISH AMERN TOB PLC COM 110448107 55 1,140 SH DEFINED 03 1,140 0 0 BRITISH AMERN TOB PLC COM 110448107 79 1,625 SH DEFINED 04 0 0 1,625 BRITISH AMERN TOB PLC COM 110448107 1,563 32,165 SH OTHER 04 31,565 600 0 BRITISH AMERN TOB PLC COM 110448107 753 15,500 SH DEFINED 01,08 15,500 0 0 BRITISH AMERN TOB PLC COM 110448107 43 875 SH DEFINED 10 625 250 0 BRITISH AMERN TOB PLC COM 110448107 34 700 SH OTHER 10 0 700 0 BRITISH SKY BROADCASTING GRO COM 111013108 81 2,150 SH DEFINED 01 0 450 1,700 BRITISH SKY BROADCASTING GRO COM 111013108 41 1,075 SH DEFINED 02 0 1,075 0 BRITISH SKY BROADCASTING GRO COM 111013108 15 400 SH DEFINED 04 0 0 400 BRITISH SKY BROADCASTING GRO COM 111013108 230 6,100 SH DEFINED 01,08 6,100 0 0 BRITISH SKY BROADCASTING GRO COM 111013108 6 150 SH DEFINED 10 150 0 0 BROADCOM CORP COM 111320107 41,764 967,645 SH DEFINED 01 265,056 615,657 86,932 BROADCOM CORP COM 111320107 259 6,000 SH OTHER 01 5,550 0 450 BROADCOM CORP COM 111320107 32 751 SH DEFINED 02 256 0 495 BROADCOM CORP COM 111320107 161 3,738 SH DEFINED 03 487 100 3,151 BROADCOM CORP COM 111320107 319 7,380 SH DEFINED 04 3,125 0 4,255 BROADCOM CORP COM 111320107 552 12,780 SH OTHER 04 360 11,775 645 BROADCOM CORP COM 111320107 131 3,028 SH DEFINED 05 1,159 125 1,744 BROADCOM CORP COM 111320107 65 1,515 SH OTHER 01,06 0 0 1,515 BROADCOM CORP COM 111320107 156,775 3,632,417 SH DEFINED 01,08 2,045,939 1,573,342 13,136 BROADCOM CORP COM 111320107 703 16,293 SH DEFINED 09 16,293 0 0 BROADCOM CORP COM 111320107 237 5,493 SH DEFINED 10 1,747 550 3,196 BROADCOM CORP COM 111320107 552 12,795 SH OTHER 10 8,850 0 3,945 BROADWING CORP COM 11161E101 1,305 88,547 SH DEFINED 01 9,128 66,549 12,870 BROADWING CORP COM 11161E101 3 200 SH OTHER 01 200 0 0 BROADWING CORP COM 11161E101 16 1,100 SH DEFINED 02 100 1,000 0 BROADWING CORP COM 11161E101 6,161 417,967 SH DEFINED 01,08 161,572 256,395 0 BROADWING CORP COM 11161E101 1 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 105 ________ BROCADE COMMUNICATIONS SYS I COM 111621108 7,714 1,154,848 SH DEFINED 01 80,930 1,028,151 45,767 BROCADE COMMUNICATIONS SYS I COM 111621108 8 1,200 SH OTHER 01 1,200 0 0 BROCADE COMMUNICATIONS SYS I COM 111621108 94 14,100 SH DEFINED 03 0 14,100 0 BROCADE COMMUNICATIONS SYS I COM 111621108 288 43,050 SH DEFINED 04 0 43,050 0 BROCADE COMMUNICATIONS SYS I COM 111621108 20 3,000 SH OTHER 04 0 3,000 0 BROCADE COMMUNICATIONS SYS I COM 111621108 15 2,250 SH DEFINED 05 0 2,250 0 BROCADE COMMUNICATIONS SYS I COM 111621108 10,339 1,547,703 SH DEFINED 01,08 437,989 1,109,714 0 BROCADE COMMUNICATIONS SYS I COM 111621108 3 400 SH DEFINED 10 400 0 0 BRONCO DRILLING CO INC COM 112211107 121 4,600 SH DEFINED 01 0 3,700 900 BRONCO DRILLING CO INC COM 112211107 670 25,464 SH DEFINED 01,08 8,364 17,100 0 BROOKDALE SR LIVING INC COM 112463104 210 5,563 SH DEFINED 01 0 4,463 1,100 BROOKDALE SR LIVING INC COM 112463104 1,565 41,458 SH DEFINED 01,08 9,058 32,400 0 BROOKFIELD ASSET MGMT INC COM 112585104 100 1,825 SH DEFINED 01 0 325 1,500 BROOKFIELD ASSET MGMT INC COM 112585104 84 1,525 SH DEFINED 02 1,525 0 0 BROOKFIELD ASSET MGMT INC COM 112585104 26 475 SH DEFINED 04 0 0 475 BROOKFIELD ASSET MGMT INC COM 112585104 33 600 SH OTHER 04 600 0 0 BROOKFIELD ASSET MGMT INC COM 112585104 237 4,300 SH DEFINED 01,08 4,300 0 0 BROOKFIELD ASSET MGMT INC COM 112585104 50 900 SH DEFINED 10 900 0 0 BROOKFIELD HOMES CORP COM 112723101 2,047 39,481 SH DEFINED 01 2,923 34,388 2,170 BROOKFIELD HOMES CORP COM 112723101 4,913 94,733 SH DEFINED 01,08 31,312 63,421 0 BROOKFIELD PPTYS CORP COM 112900105 663 19,400 SH DEFINED 01 19,400 0 0 BROOKFIELD PPTYS CORP COM 112900105 3,775 110,529 SH DEFINED 01,08 26,429 84,100 0 BROOKLINE BANCORP INC DEL COM 11373M107 3,285 212,079 SH DEFINED 01 16,428 186,386 9,265 BROOKLINE BANCORP INC DEL COM 11373M107 66 4,240 SH DEFINED 04 3,015 0 1,225 BROOKLINE BANCORP INC DEL COM 11373M107 6,962 449,423 SH DEFINED 01,08 173,515 275,633 275 BROOKLINE BANCORP INC DEL COM 11373M107 2 100 SH DEFINED 10 0 0 100 BROOKS AUTOMATION INC COM 114340102 1,946 136,657 SH DEFINED 01 20,694 101,153 14,810 BROOKS AUTOMATION INC COM 114340102 63 4,396 SH DEFINED 04 3,385 0 1,011 BROOKS AUTOMATION INC COM 114340102 8 566 SH OTHER 01,06 0 0 566 BROOKS AUTOMATION INC COM 114340102 6,871 482,537 SH DEFINED 01,08 168,132 314,405 0 BROOKS AUTOMATION INC COM 114340102 1 100 SH DEFINED 10 100 0 0 BROWN & BROWN INC COM 115236101 1,582 47,642 SH DEFINED 01 38,422 350 8,870 BROWN & BROWN INC COM 115236101 40 1,200 SH OTHER 01 0 1,200 0 BROWN & BROWN INC COM 115236101 163 4,900 SH DEFINED 04 3,880 0 1,020 BROWN & BROWN INC COM 115236101 236 7,100 SH OTHER 04 0 7,100 0 BROWN & BROWN INC COM 115236101 17,906 539,345 SH DEFINED 01,08 155,995 383,350 0 BROWN & BROWN INC COM 115236101 14 410 SH DEFINED 10 0 0 410 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 106 ________ BROWN FORMAN CORP COM 115637100 404 5,160 SH OTHER 01 0 5,160 0 BROWN FORMAN CORP COM 115637209 11,088 144,050 SH DEFINED 01 39,094 93,539 11,417 BROWN FORMAN CORP COM 115637209 2,540 32,995 SH OTHER 01 100 32,720 175 BROWN FORMAN CORP COM 115637209 8 100 SH DEFINED 02 50 0 50 BROWN FORMAN CORP COM 115637209 27 350 SH DEFINED 03 75 25 250 BROWN FORMAN CORP COM 115637209 1,368 17,775 SH DEFINED 04 17,700 0 75 BROWN FORMAN CORP COM 115637209 1 10 SH OTHER 04 10 0 0 BROWN FORMAN CORP COM 115637209 31 400 SH DEFINED 05 200 25 175 BROWN FORMAN CORP COM 115637209 23 300 SH OTHER 01,06 0 0 300 BROWN FORMAN CORP COM 115637209 46,542 604,676 SH DEFINED 01,08 317,392 285,926 1,358 BROWN FORMAN CORP COM 115637209 35 456 SH DEFINED 09 456 0 0 BROWN FORMAN CORP COM 115637209 469 6,099 SH DEFINED 10 5,774 100 225 BROWN SHOE INC NEW COM 115736100 2,427 46,238 SH DEFINED 01 4,898 37,695 3,645 BROWN SHOE INC NEW COM 115736100 67 1,275 SH DEFINED 04 925 0 350 BROWN SHOE INC NEW COM 115736100 13 250 SH OTHER 01,06 0 0 250 BROWN SHOE INC NEW COM 115736100 6,333 120,682 SH DEFINED 01,08 48,901 71,781 0 BROWN SHOE INC NEW COM 115736100 5 100 SH OTHER 10 0 100 0 BRUKER BIOSCIENCES CORP COM 116794108 564 104,432 SH DEFINED 01 16,693 83,437 4,302 BRUKER BIOSCIENCES CORP COM 116794108 1,037 191,996 SH DEFINED 01,08 49,714 142,282 0 BRUKER BIOSCIENCES CORP COM 116794108 1 100 SH DEFINED 10 100 0 0 BRUNSWICK CORP COM 117043109 6,638 170,831 SH DEFINED 01 56,126 100,261 14,444 BRUNSWICK CORP COM 117043109 450 11,575 SH OTHER 01 11,500 0 75 BRUNSWICK CORP COM 117043109 83 2,140 SH DEFINED 02 1,790 0 350 BRUNSWICK CORP COM 117043109 13 328 SH DEFINED 03 75 25 228 BRUNSWICK CORP COM 117043109 1 25 SH OTHER 03 0 0 25 BRUNSWICK CORP COM 117043109 21 550 SH DEFINED 04 500 0 50 BRUNSWICK CORP COM 117043109 0 10 SH OTHER 04 10 0 0 BRUNSWICK CORP COM 117043109 6 150 SH DEFINED 05 0 25 125 BRUNSWICK CORP COM 117043109 14 350 SH OTHER 01,06 0 0 350 BRUNSWICK CORP COM 117043109 30,889 794,875 SH DEFINED 01,08 438,206 356,669 0 BRUNSWICK CORP COM 117043109 30 761 SH DEFINED 10 390 100 271 BRUNSWICK CORP COM 117043109 19 500 SH OTHER 10 0 500 0 BRUSH ENGINEERED MATLS INC COM 117421107 2,136 108,158 SH DEFINED 01 4,644 100,503 3,011 BRUSH ENGINEERED MATLS INC COM 117421107 25 1,275 SH DEFINED 04 950 0 325 BRUSH ENGINEERED MATLS INC COM 117421107 5 275 SH OTHER 01,06 0 0 275 BRUSH ENGINEERED MATLS INC COM 117421107 2,446 123,865 SH DEFINED 01,08 40,885 82,980 0 BRUSH ENGINEERED MATLS INC COM 117421107 22 1,122 SH DEFINED 10 1,122 0 0 BRYN MAWR BK CORP COM 117665109 124 5,608 SH DEFINED 01 1,800 3,533 275 BRYN MAWR BK CORP COM 117665109 234 10,569 SH DEFINED 01,08 2,737 7,832 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 107 ________ BSQUARE CORP COM 11776U300 38 13,043 SH DEFINED 01 1,650 11,393 0 BSQUARE CORP COM 11776U300 8 2,775 SH OTHER 01 2,775 0 0 BSQUARE CORP COM 11776U300 28 9,538 SH DEFINED 01,08 3,196 6,342 0 BUCA INC COM 117769109 89 17,555 SH DEFINED 01 2,900 14,655 0 BUCA INC COM 117769109 107 21,067 SH DEFINED 01,08 5,892 15,175 0 BUCKEYE PARTNERS L P COM 118230101 269 6,300 SH DEFINED 01 5,500 800 0 BUCKEYE PARTNERS L P COM 118230101 57 1,333 SH OTHER 01 1,333 0 0 BUCKEYE PARTNERS L P COM 118230101 17 400 SH DEFINED 02 400 0 0 BUCKEYE PARTNERS L P COM 118230101 156 3,650 SH DEFINED 03 2,500 0 1,150 BUCKEYE PARTNERS L P COM 118230101 109 2,555 SH DEFINED 04 2,555 0 0 BUCKEYE PARTNERS L P COM 118230101 107 2,500 SH OTHER 04 2,300 200 0 BUCKEYE PARTNERS L P COM 118230101 17 400 SH DEFINED 05 400 0 0 BUCKEYE PARTNERS L P COM 118230101 1,303 30,516 SH DEFINED 01,08 7,071 23,445 0 BUCKEYE PARTNERS L P COM 118230101 176 4,125 SH DEFINED 10 4,125 0 0 BUCKEYE PARTNERS L P COM 118230101 184 4,300 SH OTHER 10 4,000 300 0 BUCKEYE TECHNOLOGIES INC COM 118255108 657 72,543 SH DEFINED 01 9,207 58,463 4,873 BUCKEYE TECHNOLOGIES INC COM 118255108 5 548 SH DEFINED 02 548 0 0 BUCKEYE TECHNOLOGIES INC COM 118255108 20 2,200 SH DEFINED 04 1,550 0 650 BUCKEYE TECHNOLOGIES INC COM 118255108 2 200 SH OTHER 01,06 0 0 200 BUCKEYE TECHNOLOGIES INC COM 118255108 1,559 172,300 SH DEFINED 01,08 51,449 120,851 0 BUCKEYE TECHNOLOGIES INC COM 118255108 1 100 SH DEFINED 10 100 0 0 BUCKLE INC COM 118440106 1,359 33,178 SH DEFINED 01 1,887 30,098 1,193 BUCKLE INC COM 118440106 2,201 53,759 SH DEFINED 01,08 10,210 43,549 0 BUCKLE INC COM 118440106 41 1,000 SH DEFINED 10 1,000 0 0 BUCYRUS INTL INC NEW COM 118759109 1,167 24,207 SH DEFINED 01 4,397 17,025 2,785 BUCYRUS INTL INC NEW COM 118759109 36 750 SH OTHER 01 0 750 0 BUCYRUS INTL INC NEW COM 118759109 19 400 SH DEFINED 02 0 400 0 BUCYRUS INTL INC NEW COM 118759109 215 4,465 SH DEFINED 03 0 3,965 500 BUCYRUS INTL INC NEW COM 118759109 46 950 SH DEFINED 04 0 950 0 BUCYRUS INTL INC NEW COM 118759109 19 400 SH OTHER 04 0 400 0 BUCYRUS INTL INC NEW COM 118759109 6,256 129,820 SH DEFINED 01,08 44,216 85,604 0 BUCYRUS INTL INC NEW COM 118759109 41 850 SH DEFINED 10 0 850 0 BUCYRUS INTL INC NEW COM 118759109 17 350 SH OTHER 10 0 350 0 BUFFALO WILD WINGS INC COM 119848109 237 5,693 SH DEFINED 01 700 3,857 1,136 BUFFALO WILD WINGS INC COM 119848109 86 2,080 SH DEFINED 03 0 1,880 200 BUFFALO WILD WINGS INC COM 119848109 11 275 SH DEFINED 04 0 275 0 BUFFALO WILD WINGS INC COM 119848109 2,035 48,938 SH DEFINED 01,08 14,955 33,983 0 BUFFALO WILD WINGS INC COM 119848109 42 1,000 SH DEFINED 10 0 1,000 0 BUFFALO WILD WINGS INC COM 119848109 19 450 SH OTHER 10 0 450 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 108 ________ BUILD A BEAR WORKSHOP COM 120076104 189 6,169 SH DEFINED 01 300 4,683 1,186 BUILD A BEAR WORKSHOP COM 120076104 11 350 SH DEFINED 02 0 350 0 BUILD A BEAR WORKSHOP COM 120076104 1,931 63,003 SH DEFINED 01,08 20,609 42,394 0 BUILDERS FIRSTSOURCE INC COM 12008R107 116 5,100 SH DEFINED 01 0 4,400 700 BUILDERS FIRSTSOURCE INC COM 12008R107 1,292 56,878 SH DEFINED 01,08 6,678 50,200 0 BUILDING MATLS HLDG CORP COM 120113105 1,994 55,860 SH DEFINED 01 8,422 41,604 5,834 BUILDING MATLS HLDG CORP COM 120113105 61 1,720 SH DEFINED 04 1,320 0 400 BUILDING MATLS HLDG CORP COM 120113105 14 400 SH OTHER 01,06 0 0 400 BUILDING MATLS HLDG CORP COM 120113105 6,347 177,837 SH DEFINED 01,08 64,225 113,612 0 BURLINGTON COAT FACTORY COM 121579106 6,194 136,272 SH DEFINED 01 4,940 128,693 2,639 BURLINGTON COAT FACTORY COM 121579106 49 1,070 SH DEFINED 04 820 0 250 BURLINGTON COAT FACTORY COM 121579106 15 325 SH OTHER 01,06 0 0 325 BURLINGTON COAT FACTORY COM 121579106 5,940 130,692 SH DEFINED 01,08 43,967 86,725 0 BURLINGTON NORTHN SANTA FE C COM 12189T104 87,450 1,049,439 SH DEFINED 01 348,084 635,814 65,541 BURLINGTON NORTHN SANTA FE C COM 12189T104 5,368 64,413 SH OTHER 01 26,533 12,435 25,445 BURLINGTON NORTHN SANTA FE C COM 12189T104 240 2,876 SH DEFINED 02 2,011 600 265 BURLINGTON NORTHN SANTA FE C COM 12189T104 780 9,359 SH OTHER 02 8,400 959 0 BURLINGTON NORTHN SANTA FE C COM 12189T104 1,351 16,214 SH DEFINED 03 550 100 15,564 BURLINGTON NORTHN SANTA FE C COM 12189T104 315 3,775 SH OTHER 03 3,750 0 25 BURLINGTON NORTHN SANTA FE C COM 12189T104 1,553 18,640 SH DEFINED 04 10,936 6,059 1,645 BURLINGTON NORTHN SANTA FE C COM 12189T104 316 3,787 SH OTHER 04 2,394 0 1,393 BURLINGTON NORTHN SANTA FE C COM 12189T104 102 1,220 SH DEFINED 05 500 100 620 BURLINGTON NORTHN SANTA FE C COM 12189T104 83 1,000 SH OTHER 01,06 0 0 1,000 BURLINGTON NORTHN SANTA FE C COM 12189T104 271,507 3,258,211 SH DEFINED 01,08 1,779,828 1,478,383 0 BURLINGTON NORTHN SANTA FE C COM 12189T104 1,395 16,736 SH DEFINED 09 16,736 0 0 BURLINGTON NORTHN SANTA FE C COM 12189T104 854 10,248 SH DEFINED 10 8,098 450 1,700 BURLINGTON NORTHN SANTA FE C COM 12189T104 149 1,790 SH OTHER 10 1,000 0 790 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 109 ________ BURLINGTON RES INC COM 122014103 126,477 1,376,095 SH DEFINED 01 524,668 739,245 112,182 BURLINGTON RES INC COM 122014103 14,521 157,996 SH OTHER 01 86,380 34,879 36,737 BURLINGTON RES INC COM 122014103 14,330 155,911 SH DEFINED 02 123,924 20,537 11,450 BURLINGTON RES INC COM 122014103 1,797 19,555 SH OTHER 02 13,040 5,880 635 BURLINGTON RES INC COM 122014103 18,564 201,983 SH DEFINED 03 115,951 48,417 37,615 BURLINGTON RES INC COM 122014103 4,262 46,370 SH OTHER 03 30,100 12,550 3,720 BURLINGTON RES INC COM 122014103 44,267 481,633 SH DEFINED 04 462,658 13,425 5,550 BURLINGTON RES INC COM 122014103 14,641 159,302 SH OTHER 04 136,109 9,379 13,814 BURLINGTON RES INC COM 122014103 4,267 46,424 SH DEFINED 05 41,929 3,895 600 BURLINGTON RES INC COM 122014103 732 7,967 SH OTHER 05 6,635 0 1,332 BURLINGTON RES INC COM 122014103 92 1,000 SH OTHER 01,06 0 0 1,000 BURLINGTON RES INC COM 122014103 280,840 3,055,597 SH DEFINED 01,08 1,591,652 1,455,450 8,495 BURLINGTON RES INC COM 122014103 2,922 31,791 SH DEFINED 10 26,444 750 4,597 BURLINGTON RES INC COM 122014103 1,512 16,447 SH OTHER 10 10,905 5,072 470 BUTLER INTL INC NEW COM 123649105 62 19,690 SH DEFINED 01 1,950 17,740 0 BUTLER INTL INC NEW COM 123649105 50 15,904 SH DEFINED 01,08 3,498 12,406 0 C&D TECHNOLOGIES INC COM 124661109 507 54,893 SH DEFINED 01 6,343 44,470 4,080 C&D TECHNOLOGIES INC COM 124661109 15 1,675 SH DEFINED 04 1,275 0 400 C&D TECHNOLOGIES INC COM 124661109 3 375 SH OTHER 01,06 0 0 375 C&D TECHNOLOGIES INC COM 124661109 1,486 160,772 SH DEFINED 01,08 54,769 106,003 0 C&D TECHNOLOGIES INC COM 124661109 1 100 SH DEFINED 10 100 0 0 CBIZ INC COM 124805102 3,587 448,333 SH DEFINED 01 16,840 420,738 10,755 CBIZ INC COM 124805102 2,829 353,607 SH DEFINED 01,08 90,060 263,547 0 CBIZ INC COM 124805102 1 100 SH DEFINED 10 0 0 100 CBL & ASSOC PPTYS INC COM 124830100 800 18,835 SH DEFINED 01 13,300 2,625 2,910 CBL & ASSOC PPTYS INC COM 124830100 250 5,900 SH OTHER 04 0 5,900 0 CBL & ASSOC PPTYS INC COM 124830100 6,308 148,587 SH DEFINED 01,08 67,010 81,577 0 CBL & ASSOC PPTYS INC COM 124830100 5 125 SH DEFINED 10 0 0 125 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 110 ________ CBS CORP NEW COM 124857202 35,055 1,461,830 SH DEFINED 01 422,500 939,507 99,823 CBS CORP NEW COM 124857202 925 38,589 SH OTHER 01 23,557 1,412 13,620 CBS CORP NEW COM 124857202 197 8,219 SH DEFINED 02 7,127 0 1,092 CBS CORP NEW COM 124857202 60 2,487 SH OTHER 02 1,939 0 548 CBS CORP NEW COM 124857202 478 19,931 SH DEFINED 03 13,170 4,524 2,237 CBS CORP NEW COM 124857202 179 7,476 SH OTHER 03 7,339 100 37 CBS CORP NEW COM 124857202 769 32,071 SH DEFINED 04 25,801 5,500 770 CBS CORP NEW COM 124857202 690 28,766 SH OTHER 04 26,762 1,271 733 CBS CORP NEW COM 124857202 285 11,875 SH DEFINED 05 10,846 650 379 CBS CORP NEW COM 124857202 54 2,256 SH OTHER 05 1,169 1,087 0 CBS CORP NEW COM 124857202 36 1,518 SH OTHER 01,06 0 0 1,518 CBS CORP NEW COM 124857202 154,436 6,440,214 SH DEFINED 01,08 3,485,362 2,946,717 8,135 CBS CORP NEW COM 124857202 824 34,365 SH DEFINED 09 34,365 0 0 CBS CORP NEW COM 124857202 454 18,950 SH DEFINED 10 16,266 1,037 1,647 CBS CORP NEW COM 124857202 81 3,372 SH OTHER 10 2,872 500 0 CBRL GROUP INC COM 12489V106 2,238 50,970 SH DEFINED 01 17,713 29,807 3,450 CBRL GROUP INC COM 12489V106 54 1,225 SH OTHER 01 0 1,225 0 CBRL GROUP INC COM 12489V106 85 1,940 SH DEFINED 03 0 1,665 275 CBRL GROUP INC COM 12489V106 135 3,075 SH DEFINED 04 1,020 1,630 425 CBRL GROUP INC COM 12489V106 11,645 265,199 SH DEFINED 01,08 94,887 170,312 0 CBRL GROUP INC COM 12489V106 5 125 SH DEFINED 10 0 0 125 CBRL GROUP INC COM 12489V106 22 500 SH OTHER 10 500 0 0 CB RICHARD ELLIS GROUP INC COM 12497T101 2,669 33,071 SH DEFINED 01 18,246 11,925 2,900 CB RICHARD ELLIS GROUP INC COM 12497T101 31 390 SH OTHER 01 390 0 0 CB RICHARD ELLIS GROUP INC COM 12497T101 11,135 137,983 SH DEFINED 01,08 61,415 76,568 0 CB RICHARD ELLIS GROUP INC COM 12497T101 6 75 SH DEFINED 10 0 0 75 C COR INC COM 125010108 2,157 246,752 SH DEFINED 01 10,721 226,736 9,295 C COR INC COM 125010108 27 3,045 SH DEFINED 04 2,345 0 700 C COR INC COM 125010108 2 200 SH OTHER 01,06 0 0 200 C COR INC COM 125010108 2,842 325,218 SH DEFINED 01,08 108,554 216,664 0 C D I CORP COM 125071100 1,318 45,823 SH DEFINED 01 2,928 40,577 2,318 C D I CORP COM 125071100 66 2,300 SH OTHER 01 2,300 0 0 C D I CORP COM 125071100 27 950 SH DEFINED 04 650 0 300 C D I CORP COM 125071100 9 300 SH OTHER 01,06 0 0 300 C D I CORP COM 125071100 2,877 99,983 SH DEFINED 01,08 36,342 63,641 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 111 ________ C D W CORP COM 12512N105 2,382 40,483 SH DEFINED 01 28,565 7,575 4,343 C D W CORP COM 12512N105 196 3,325 SH OTHER 01 1,925 1,200 200 C D W CORP COM 12512N105 129 2,200 SH DEFINED 02 1,600 0 600 C D W CORP COM 12512N105 120 2,040 SH DEFINED 03 820 785 435 C D W CORP COM 12512N105 4,074 69,222 SH DEFINED 04 57,662 1,670 9,890 C D W CORP COM 12512N105 1,006 17,090 SH OTHER 04 17,090 0 0 C D W CORP COM 12512N105 20,602 350,079 SH DEFINED 01,08 132,322 217,757 0 C D W CORP COM 12512N105 381 6,478 SH DEFINED 09 6,478 0 0 C D W CORP COM 12512N105 1,589 27,000 SH DEFINED 10 24,200 1,300 1,500 C D W CORP COM 12512N105 24 400 SH OTHER 10 300 100 0 CEC ENTMT INC COM 125137109 2,918 86,790 SH DEFINED 01 8,036 73,547 5,207 CEC ENTMT INC COM 125137109 76 2,275 SH DEFINED 04 1,625 0 650 CEC ENTMT INC COM 125137109 18 525 SH OTHER 01,06 0 0 525 CEC ENTMT INC COM 125137109 6,800 202,265 SH DEFINED 01,08 49,098 153,167 0 CEC ENTMT INC COM 125137109 3 100 SH DEFINED 10 0 0 100 CFS BANCORP INC COM 12525D102 496 33,139 SH DEFINED 01 3,300 29,839 0 CFS BANCORP INC COM 12525D102 272 18,180 SH DEFINED 01,08 4,451 13,729 0 CFC INTL INC COM 125252106 221 13,340 SH DEFINED 01 800 12,540 0 CFC INTL INC COM 125252106 93 5,604 SH DEFINED 01,08 1,276 4,328 0 CF INDS HLDGS INC COM 125269100 511 30,064 SH DEFINED 01 7,100 17,514 5,450 CF INDS HLDGS INC COM 125269100 3,716 218,724 SH DEFINED 01,08 56,035 162,689 0 CF INDS HLDGS INC COM 125269100 2 100 SH DEFINED 10 100 0 0 CH ENERGY GROUP INC COM 12541M102 2,196 45,756 SH DEFINED 01 5,579 37,489 2,688 CH ENERGY GROUP INC COM 12541M102 43 900 SH DEFINED 04 700 0 200 CH ENERGY GROUP INC COM 12541M102 5 100 SH OTHER 01,06 0 0 100 CH ENERGY GROUP INC COM 12541M102 4,784 99,666 SH DEFINED 01,08 36,357 63,309 0 CH ENERGY GROUP INC COM 12541M102 2 50 SH DEFINED 10 50 0 0 C H ROBINSON WORLDWIDE INC COM 12541W209 12,221 248,961 SH DEFINED 01 205,576 19,325 24,060 C H ROBINSON WORLDWIDE INC COM 12541W209 1,070 21,800 SH OTHER 01 16,300 2,400 3,100 C H ROBINSON WORLDWIDE INC COM 12541W209 376 7,660 SH DEFINED 02 7,660 0 0 C H ROBINSON WORLDWIDE INC COM 12541W209 4,676 95,260 SH DEFINED 03 82,860 3,200 9,200 C H ROBINSON WORLDWIDE INC COM 12541W209 258 5,250 SH OTHER 03 5,250 0 0 C H ROBINSON WORLDWIDE INC COM 12541W209 5,029 102,438 SH DEFINED 04 94,473 3,255 4,710 C H ROBINSON WORLDWIDE INC COM 12541W209 648 13,205 SH OTHER 04 12,525 30 650 C H ROBINSON WORLDWIDE INC COM 12541W209 43,747 891,160 SH DEFINED 01,08 296,720 594,440 0 C H ROBINSON WORLDWIDE INC COM 12541W209 828 16,865 SH DEFINED 10 16,365 0 500 C H ROBINSON WORLDWIDE INC COM 12541W209 47 955 SH OTHER 10 355 0 600 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 112 ________ CIGNA CORP COM 125509109 35,359 270,704 SH DEFINED 01 67,832 176,710 26,162 CIGNA CORP COM 125509109 601 4,600 SH OTHER 01 4,400 0 200 CIGNA CORP COM 125509109 568 4,345 SH DEFINED 02 4,295 0 50 CIGNA CORP COM 125509109 7 50 SH OTHER 02 0 50 0 CIGNA CORP COM 125509109 117 895 SH DEFINED 03 175 25 695 CIGNA CORP COM 125509109 3 25 SH OTHER 03 0 0 25 CIGNA CORP COM 125509109 179 1,373 SH DEFINED 04 918 0 455 CIGNA CORP COM 125509109 1,201 9,192 SH OTHER 04 7,320 0 1,872 CIGNA CORP COM 125509109 50 385 SH DEFINED 05 250 25 110 CIGNA CORP COM 125509109 52 400 SH OTHER 01,06 0 0 400 CIGNA CORP COM 125509109 136,029 1,041,410 SH DEFINED 01,08 563,963 475,863 1,584 CIGNA CORP COM 125509109 938 7,184 SH DEFINED 09 7,184 0 0 CIGNA CORP COM 125509109 914 6,999 SH DEFINED 10 5,804 150 1,045 CIGNA CORP COM 125509109 674 5,160 SH OTHER 10 4,365 705 90 CIT GROUP INC COM 125581108 25,907 484,057 SH DEFINED 01 142,985 289,462 51,610 CIT GROUP INC COM 125581108 933 17,435 SH OTHER 01 16,050 1,385 0 CIT GROUP INC COM 125581108 317 5,920 SH DEFINED 02 5,820 0 100 CIT GROUP INC COM 125581108 2,818 52,657 SH DEFINED 03 26,507 6,320 19,830 CIT GROUP INC COM 125581108 115 2,140 SH OTHER 03 700 525 915 CIT GROUP INC COM 125581108 10,550 197,125 SH DEFINED 04 173,250 3,310 20,565 CIT GROUP INC COM 125581108 4,253 79,458 SH OTHER 04 60,865 15,308 3,285 CIT GROUP INC COM 125581108 2,496 46,640 SH DEFINED 05 36,845 50 9,745 CIT GROUP INC COM 125581108 150 2,795 SH OTHER 05 870 1,100 825 CIT GROUP INC COM 125581108 39 730 SH OTHER 01,06 0 0 730 CIT GROUP INC COM 125581108 164,499 3,073,599 SH DEFINED 01,08 972,587 1,987,670 113,342 CIT GROUP INC COM 125581108 563 10,512 SH DEFINED 09 10,512 0 0 CIT GROUP INC COM 125581108 3,039 56,785 SH DEFINED 10 49,170 1,495 6,120 CIT GROUP INC COM 125581108 194 3,625 SH OTHER 10 3,625 0 0 CKE RESTAURANTS INC COM 12561E105 1,835 105,443 SH DEFINED 01 12,368 83,720 9,355 CKE RESTAURANTS INC COM 12561E105 5,633 323,731 SH DEFINED 01,08 76,410 247,321 0 CKE RESTAURANTS INC COM 12561E105 2 100 SH DEFINED 10 0 0 100 CLECO CORP NEW COM 12561W105 3,149 141,025 SH DEFINED 01 15,336 114,486 11,203 CLECO CORP NEW COM 12561W105 75 3,350 SH DEFINED 04 2,375 0 975 CLECO CORP NEW COM 12561W105 20 900 SH OTHER 04 900 0 0 CLECO CORP NEW COM 12561W105 17 750 SH OTHER 01,06 0 0 750 CLECO CORP NEW COM 12561W105 7,468 334,422 SH DEFINED 01,08 120,702 213,720 0 CLECO CORP NEW COM 12561W105 2 100 SH DEFINED 10 0 0 100 CKX INC COM 12562M106 207 15,861 SH DEFINED 01 4,400 11,461 0 CKX INC COM 12562M106 362 27,731 SH DEFINED 01,08 14,031 13,700 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 113 ________ CMGI INC COM 125750109 788 532,322 SH DEFINED 01 63,830 413,729 54,763 CMGI INC COM 125750109 0 328 SH OTHER 01 328 0 0 CMGI INC COM 125750109 4 2,725 SH DEFINED 04 800 0 1,925 CMGI INC COM 125750109 3,814 2,576,807 SH DEFINED 01,08 644,513 1,932,294 0 CMGI INC COM 125750109 1 900 SH DEFINED 10 900 0 0 CMGI INC COM 125750109 0 200 SH OTHER 10 200 0 0 CMS ENERGY CORP COM 125896100 5,152 397,857 SH DEFINED 01 86,832 267,371 43,654 CMS ENERGY CORP COM 125896100 21 1,600 SH OTHER 01 0 1,400 200 CMS ENERGY CORP COM 125896100 2 150 SH DEFINED 02 0 0 150 CMS ENERGY CORP COM 125896100 8 625 SH DEFINED 03 350 0 275 CMS ENERGY CORP COM 125896100 0 25 SH OTHER 03 0 0 25 CMS ENERGY CORP COM 125896100 20 1,575 SH DEFINED 04 1,150 0 425 CMS ENERGY CORP COM 125896100 9 725 SH DEFINED 05 425 0 300 CMS ENERGY CORP COM 125896100 10 750 SH OTHER 01,06 0 0 750 CMS ENERGY CORP COM 125896100 23,162 1,788,541 SH DEFINED 01,08 930,579 857,962 0 CMS ENERGY CORP COM 125896100 22 1,700 SH DEFINED 10 900 300 500 CMS ENERGY CORP COM 125896100 26 2,000 SH OTHER 10 2,000 0 0 CPI CORP COM 125902106 185 9,045 SH DEFINED 01 2,290 6,430 325 CPI CORP COM 125902106 8 400 SH DEFINED 04 300 0 100 CPI CORP COM 125902106 3 125 SH OTHER 01,06 0 0 125 CPI CORP COM 125902106 291 14,245 SH DEFINED 01,08 5,123 9,122 0 CSS INDS INC COM 125906107 2,351 71,805 SH DEFINED 01 2,448 68,234 1,123 CSS INDS INC COM 125906107 1,650 50,402 SH DEFINED 01,08 23,056 27,346 0 CPI AEROSTRUCTURES INC COM 125919308 71 8,913 SH DEFINED 01 0 8,913 0 CPI AEROSTRUCTURES INC COM 125919308 51 6,385 SH DEFINED 01,08 2,055 4,330 0 CTI INDUSTRIES CORP COM 125961300 55 17,219 SH DEFINED 01 15,200 2,019 0 CTI INDUSTRIES CORP COM 125961300 6 1,945 SH DEFINED 01,08 667 1,278 0 CSK AUTO CORP COM 125965103 1,086 78,298 SH DEFINED 01 9,415 61,314 7,569 CSK AUTO CORP COM 125965103 51 3,700 SH OTHER 04 0 3,700 0 CSK AUTO CORP COM 125965103 3,713 267,670 SH DEFINED 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231,354 SH DEFINED 01 26,498 182,095 22,761 CNET NETWORKS INC COM 12613R104 6 455 SH DEFINED 02 455 0 0 CNET NETWORKS INC COM 12613R104 11,520 810,663 SH DEFINED 01,08 238,595 572,068 0 CNET NETWORKS INC COM 12613R104 2 150 SH DEFINED 10 0 0 150 CNOOC LTD COM 126132109 41 525 SH DEFINED 01 0 200 325 CNOOC LTD COM 126132109 36 463 SH DEFINED 02 0 463 0 CNOOC LTD COM 126132109 20 250 SH DEFINED 04 0 0 250 CNOOC LTD COM 126132109 195 2,500 SH DEFINED 01,08 2,500 0 0 CNOOC LTD COM 126132109 8 100 SH DEFINED 10 100 0 0 CNS INC COM 126136100 685 31,800 SH DEFINED 01 4,127 25,648 2,025 CNS INC COM 126136100 19 900 SH DEFINED 04 650 0 250 CNS INC COM 126136100 4 200 SH OTHER 01,06 0 0 200 CNS INC COM 126136100 1,921 89,201 SH DEFINED 01,08 23,512 65,689 0 CPAC INC COM 126145101 94 22,944 SH DEFINED 01 1,000 21,944 0 CPAC INC COM 126145101 47 11,623 SH DEFINED 01,08 2,160 9,463 0 CRA INTL INC COM 12618T105 1,102 22,372 SH DEFINED 01 2,694 17,898 1,780 CRA INTL INC COM 12618T105 49 1,000 SH DEFINED 03 0 900 100 CRA INTL INC COM 12618T105 6 130 SH DEFINED 04 0 130 0 CRA INTL INC COM 12618T105 3,864 78,432 SH DEFINED 01,08 26,195 52,237 0 CRA INTL INC COM 12618T105 25 500 SH DEFINED 10 0 500 0 CRA INTL INC COM 12618T105 12 250 SH OTHER 10 0 250 0 CRH PLC COM 12626K203 107 3,000 SH DEFINED 01 0 675 2,325 CRH PLC COM 12626K203 31 875 SH DEFINED 04 0 0 875 CRH PLC COM 12626K203 391 11,000 SH DEFINED 01,08 11,000 0 0 CRH PLC COM 12626K203 19 525 SH DEFINED 10 525 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 115 ________ CSG SYS INTL INC COM 126349109 2,147 92,333 SH DEFINED 01 12,280 72,385 7,668 CSG SYS INTL INC COM 126349109 1,405 60,432 SH OTHER 01 27,808 0 32,624 CSG SYS INTL INC COM 126349109 34 1,470 SH DEFINED 04 1,000 0 470 CSG SYS INTL INC COM 126349109 174 7,500 SH OTHER 04 0 7,500 0 CSG SYS INTL INC COM 126349109 10,155 436,774 SH DEFINED 01,08 124,513 312,261 0 CSG SYS INTL INC COM 126349109 2 100 SH DEFINED 10 100 0 0 CSP INC COM 126389105 24 3,811 SH DEFINED 01 750 3,061 0 CSP INC COM 126389105 49 7,662 SH DEFINED 01,08 2,704 4,958 0 CSX CORP COM 126408103 22,809 381,417 SH DEFINED 01 96,343 244,423 40,651 CSX CORP COM 126408103 608 10,170 SH OTHER 01 1,100 8,520 550 CSX CORP COM 126408103 9 150 SH DEFINED 02 50 0 100 CSX CORP COM 126408103 172 2,869 SH DEFINED 03 2,394 50 425 CSX CORP COM 126408103 103 1,725 SH OTHER 03 0 1,700 25 CSX CORP COM 126408103 108 1,812 SH DEFINED 04 1,437 0 375 CSX CORP COM 126408103 187 3,130 SH OTHER 04 3,130 0 0 CSX CORP COM 126408103 54 900 SH DEFINED 05 350 75 475 CSX CORP COM 126408103 45 750 SH OTHER 01,06 0 0 750 CSX CORP COM 126408103 110,549 1,848,638 SH DEFINED 01,08 1,020,421 828,217 0 CSX CORP COM 126408103 477 7,971 SH DEFINED 09 7,971 0 0 CSX CORP COM 126408103 114 1,911 SH DEFINED 10 611 250 1,050 CSX CORP COM 126408103 248 4,150 SH OTHER 10 4,100 0 50 CT COMMUNICATIONS INC COM 126426402 1,411 103,839 SH DEFINED 01 4,000 97,452 2,387 CT COMMUNICATIONS INC COM 126426402 1,303 95,857 SH 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3,631 135,997 SH DEFINED 01 71,318 49,249 15,430 CABLEVISION SYS CORP COM 12686C109 75 2,800 SH OTHER 01 2,800 0 0 CABLEVISION SYS CORP COM 12686C109 513 19,210 SH DEFINED 04 19,210 0 0 CABLEVISION SYS CORP COM 12686C109 16,493 617,719 SH DEFINED 01,08 331,654 286,065 0 CABLEVISION SYS CORP COM 12686C109 366 13,708 SH DEFINED 09 13,708 0 0 CABLEVISION SYS CORP COM 12686C109 23 850 SH DEFINED 10 400 0 450 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 117 ________ CABOT CORP COM 127055101 704 20,706 SH DEFINED 01 13,681 1,975 5,050 CABOT CORP COM 127055101 60 1,755 SH DEFINED 04 1,280 0 475 CABOT CORP COM 127055101 10,944 321,987 SH DEFINED 01,08 100,075 221,912 0 CABOT CORP COM 127055101 8 225 SH DEFINED 10 100 0 125 CABOT MICROELECTRONICS CORP COM 12709P103 1,338 36,062 SH DEFINED 01 6,390 24,894 4,778 CABOT MICROELECTRONICS CORP COM 12709P103 61 1,650 SH DEFINED 02 0 1,650 0 CABOT MICROELECTRONICS CORP COM 12709P103 27 730 SH DEFINED 04 500 0 230 CABOT MICROELECTRONICS CORP COM 12709P103 7,500 202,163 SH DEFINED 01,08 50,217 151,946 0 CABOT MICROELECTRONICS CORP COM 12709P103 2 50 SH DEFINED 10 50 0 0 CABOT OIL & GAS CORP COM 127097103 4,385 91,494 SH DEFINED 01 11,885 72,890 6,719 CABOT OIL & GAS CORP COM 127097103 149 3,112 SH DEFINED 04 2,412 0 700 CABOT OIL & GAS CORP COM 127097103 35 740 SH OTHER 01,06 0 0 740 CABOT OIL & GAS CORP COM 127097103 14,414 300,724 SH DEFINED 01,08 96,867 203,857 0 CABOT OIL & GAS CORP COM 127097103 19 400 SH OTHER 10 0 400 0 CACHE INC COM 127150308 470 25,626 SH DEFINED 01 3,450 20,791 1,385 CACHE INC COM 127150308 1,730 94,333 SH DEFINED 01,08 29,967 64,366 0 CACI INTL INC COM 127190304 1,596 24,276 SH DEFINED 01 12,681 10,175 1,420 CACI INTL INC COM 127190304 16 240 SH OTHER 01 0 240 0 CACI INTL INC COM 127190304 108 1,635 SH DEFINED 03 0 1,110 525 CACI INTL INC COM 127190304 184 2,805 SH DEFINED 04 1,430 675 700 CACI INTL INC COM 127190304 5 80 SH DEFINED 05 0 80 0 CACI INTL INC COM 127190304 30 450 SH OTHER 01,06 0 0 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CADENCE DESIGN SYSTEM INC COM 127387108 10,006 541,177 SH DEFINED 01 91,627 421,520 28,030 CADENCE DESIGN SYSTEM INC COM 127387108 298 16,100 SH OTHER 01 16,100 0 0 CADENCE DESIGN SYSTEM INC COM 127387108 4 200 SH DEFINED 02 200 0 0 CADENCE DESIGN SYSTEM INC COM 127387108 152 8,235 SH DEFINED 04 6,155 0 2,080 CADENCE DESIGN SYSTEM INC COM 127387108 213 11,500 SH OTHER 04 0 11,500 0 CADENCE DESIGN SYSTEM INC COM 127387108 28,845 1,560,015 SH DEFINED 01,08 580,931 979,084 0 CADENCE DESIGN SYSTEM INC COM 127387108 228 12,320 SH DEFINED 09 12,320 0 0 CADENCE DESIGN SYSTEM INC COM 127387108 20 1,100 SH DEFINED 10 0 0 1,100 CADMUS COMMUNICATIONS CORP COM 127587103 346 18,838 SH DEFINED 01 1,770 17,068 0 CADMUS COMMUNICATIONS CORP COM 127587103 193 10,484 SH DEFINED 01,08 2,869 7,615 0 CAGLES INC COM 127703106 62 8,811 SH DEFINED 01 700 8,111 0 CAGLES INC COM 127703106 53 7,550 SH DEFINED 01,08 1,888 5,662 0 CALAMOS ASSET MGMT INC COM 12811R104 1,438 38,459 SH DEFINED 01 6,110 27,004 5,345 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MICRO DEVICES COR COM 130439102 236 29,878 SH DEFINED 01,08 6,300 23,578 0 CALIFORNIA PIZZA KITCHEN INC COM 13054D109 1,200 36,980 SH DEFINED 01 5,000 28,410 3,570 CALIFORNIA PIZZA KITCHEN INC COM 13054D109 4,635 142,850 SH DEFINED 01,08 50,324 92,526 0 CALIFORNIA PIZZA KITCHEN INC COM 13054D109 3 100 SH DEFINED 10 100 0 0 CALIFORNIA WTR SVC GROUP COM 130788102 1,763 39,139 SH DEFINED 01 8,500 28,645 1,994 CALIFORNIA WTR SVC GROUP COM 130788102 36 800 SH OTHER 03 0 0 800 CALIFORNIA WTR SVC GROUP COM 130788102 4,075 90,444 SH DEFINED 01,08 24,468 65,976 0 CALIFORNIA WTR SVC GROUP COM 130788102 203 4,499 SH DEFINED 10 4,499 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 119 ________ CALIPER LIFE SCIENCES INC COM 130872104 317 49,519 SH DEFINED 01 6,000 39,919 3,600 CALIPER LIFE SCIENCES INC COM 130872104 947 147,967 SH DEFINED 01,08 47,557 100,410 0 CALIPER LIFE SCIENCES INC COM 130872104 1 100 SH DEFINED 10 100 0 0 CALLAWAY GOLF CO COM 131193104 1,865 108,414 SH DEFINED 01 15,306 79,053 14,055 CALLAWAY GOLF CO COM 131193104 159 9,272 SH DEFINED 04 7,122 1,200 950 CALLAWAY GOLF CO COM 131193104 9,772 568,137 SH DEFINED 01,08 132,018 436,119 0 CALLAWAY GOLF CO COM 131193104 109 6,328 SH DEFINED 09 6,328 0 0 CALLAWAY GOLF CO COM 131193104 24 1,400 SH DEFINED 10 100 1,300 0 CALLON PETE CO DEL COM 13123X102 627 29,827 SH DEFINED 01 2,900 25,043 1,884 CALLON PETE CO DEL COM 13123X102 1,898 90,311 SH DEFINED 01,08 19,256 71,055 0 CALLWAVE INC DEL COM 13126N101 108 24,165 SH DEFINED 01 0 24,165 0 CALLWAVE INC DEL COM 13126N101 13 2,838 SH DEFINED 01,08 0 2,838 0 CAM COMM SOLUTIONS INC COM 131916108 118 5,031 SH DEFINED 01 700 4,331 0 CAM COMM SOLUTIONS INC COM 131916108 93 3,982 SH DEFINED 01,08 1,530 2,452 0 CAMBREX CORP COM 132011107 1,084 55,487 SH DEFINED 01 7,405 43,718 4,364 CAMBREX CORP COM 132011107 34 1,745 SH DEFINED 04 1,295 0 450 CAMBREX CORP COM 132011107 5 275 SH OTHER 01,06 0 0 275 CAMBREX CORP COM 132011107 2,996 153,302 SH DEFINED 01,08 48,910 104,392 0 CAMBREX CORP COM 132011107 1 50 SH DEFINED 10 50 0 0 CAMCO FINL CORP COM 132618109 175 12,184 SH DEFINED 01 1,440 10,744 0 CAMCO FINL CORP COM 132618109 129 8,994 SH DEFINED 01,08 2,549 6,445 0 CAMDEN NATL CORP COM 133034108 340 8,851 SH DEFINED 01 827 7,104 920 CAMDEN NATL CORP COM 133034108 1,827 47,582 SH DEFINED 01,08 10,959 36,623 0 CAMDEN PPTY TR COM 133131102 1,222 16,959 SH DEFINED 01 9,624 3,825 3,510 CAMDEN PPTY TR COM 133131102 97 1,340 SH OTHER 01 0 640 700 CAMDEN PPTY TR COM 133131102 36 500 SH DEFINED 02 0 0 500 CAMDEN PPTY TR COM 133131102 11,743 162,987 SH DEFINED 01,08 84,956 78,031 0 CAMDEN PPTY TR COM 133131102 17 236 SH DEFINED 10 0 0 236 CAMECO CORP COM 13321L108 114 3,175 SH DEFINED 01 1,050 375 1,750 CAMECO CORP COM 13321L108 95 2,650 SH DEFINED 04 2,000 0 650 CAMECO CORP COM 13321L108 47 1,300 SH OTHER 04 1,000 300 0 CAMECO CORP COM 13321L108 259 7,200 SH DEFINED 01,08 7,200 0 0 CAMECO CORP COM 13321L108 13 350 SH DEFINED 10 350 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 120 ________ CAMPBELL SOUP CO COM 134429109 13,482 416,105 SH DEFINED 01 157,821 210,170 48,114 CAMPBELL SOUP CO COM 134429109 153 4,725 SH OTHER 01 100 4,300 325 CAMPBELL SOUP CO COM 134429109 481 14,853 SH DEFINED 02 2,290 0 12,563 CAMPBELL SOUP CO COM 134429109 208 6,430 SH DEFINED 03 3,700 850 1,880 CAMPBELL SOUP CO COM 134429109 137 4,225 SH OTHER 03 4,200 0 25 CAMPBELL SOUP CO COM 134429109 257 7,930 SH DEFINED 04 3,519 3,986 425 CAMPBELL SOUP CO COM 134429109 520 16,055 SH OTHER 04 10,255 5,800 0 CAMPBELL SOUP CO COM 134429109 46 1,425 SH DEFINED 05 800 50 575 CAMPBELL SOUP CO COM 134429109 34 1,050 SH OTHER 01,06 0 0 1,050 CAMPBELL SOUP CO COM 134429109 56,531 1,744,789 SH DEFINED 01,08 976,498 763,683 4,608 CAMPBELL SOUP CO COM 134429109 272 8,385 SH DEFINED 09 8,385 0 0 CAMPBELL SOUP CO COM 134429109 183 5,653 SH DEFINED 10 3,803 650 1,200 CAMPBELL SOUP CO COM 134429109 143 4,400 SH OTHER 10 4,000 0 400 CDN IMPERIAL BK OF COMMERCE COM 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DEFINED 01 2,647 16,367 950 CANTEL MEDICAL CORP COM 138098108 994 60,673 SH DEFINED 01,08 12,556 48,117 0 CANYON RESOURCES CORP COM 138869300 23 26,438 SH DEFINED 01 0 26,438 0 CANYON RESOURCES CORP COM 138869300 28 31,720 SH DEFINED 01,08 9,565 22,155 0 CAPITAL CITY BK GROUP INC COM 139674105 896 25,194 SH DEFINED 01 3,437 19,900 1,857 CAPITAL CITY BK GROUP INC COM 139674105 2,296 64,578 SH DEFINED 01,08 17,190 47,388 0 CAPITAL BK CORP COM 139793103 246 15,122 SH DEFINED 01 0 15,122 0 CAPITAL BK CORP COM 139793103 219 13,452 SH DEFINED 01,08 3,541 9,911 0 CAPITAL BK CORP COM 139793103 11 700 SH OTHER 10 0 700 0 CAPITAL CORP OF THE WEST COM 140065202 686 18,680 SH DEFINED 01 1,800 15,745 1,135 CAPITAL CORP OF THE WEST COM 140065202 1,996 54,346 SH DEFINED 01,08 11,701 42,645 0 CAPITAL CROSSING BK COM 140071101 974 30,562 SH DEFINED 01 2,000 27,962 600 CAPITAL CROSSING BK COM 140071101 1,099 34,495 SH DEFINED 01,08 5,059 29,436 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 122 ________ CAPITAL LEASE FDG INC COM 140288101 278 25,101 SH DEFINED 01 0 20,130 4,971 CAPITAL LEASE FDG INC COM 140288101 1,273 114,769 SH DEFINED 01,08 33,170 81,599 0 CAPITAL LEASE FDG INC COM 140288101 1 100 SH DEFINED 10 100 0 0 CAPITAL ONE FINL CORP COM 14040H105 42,917 532,999 SH DEFINED 01 162,668 316,954 53,377 CAPITAL ONE FINL CORP COM 14040H105 449 5,580 SH OTHER 01 4,905 100 575 CAPITAL ONE FINL CORP COM 14040H105 48 595 SH DEFINED 02 175 0 420 CAPITAL ONE FINL CORP COM 14040H105 64 790 SH OTHER 02 200 590 0 CAPITAL ONE FINL CORP COM 14040H105 637 7,905 SH DEFINED 03 4,470 2,665 770 CAPITAL ONE FINL CORP COM 14040H105 142 1,760 SH OTHER 03 1,660 100 0 CAPITAL ONE FINL CORP COM 14040H105 12,428 154,347 SH DEFINED 04 134,106 8,346 11,895 CAPITAL ONE FINL CORP COM 14040H105 3,144 39,042 SH OTHER 04 27,607 8,185 3,250 CAPITAL ONE FINL CORP COM 14040H105 85 1,060 SH DEFINED 05 550 75 435 CAPITAL ONE FINL CORP COM 14040H105 9 115 SH OTHER 05 0 0 115 CAPITAL ONE FINL CORP COM 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SH DEFINED 01,08 77,134 133,850 0 CAPITALSOURCE INC COM 14055X102 8 311 SH DEFINED 10 155 0 156 CAPITOL BANCORP LTD COM 14056D105 880 18,832 SH DEFINED 01 2,300 15,381 1,151 CAPITOL BANCORP LTD COM 14056D105 1,784 38,167 SH DEFINED 02 38,167 0 0 CAPITOL BANCORP LTD COM 14056D105 2,886 61,736 SH DEFINED 01,08 13,582 48,154 0 CAPITOL BANCORP LTD COM 14056D105 375 8,027 SH DEFINED 10 1,527 6,500 0 CAPITOL FED FINL COM 14057C106 241 7,462 SH DEFINED 01 4,182 1,100 2,180 CAPITOL FED FINL COM 14057C106 3 100 SH OTHER 01 100 0 0 CAPITOL FED FINL COM 14057C106 2,195 67,957 SH DEFINED 01,08 23,486 44,471 0 CAPITOL FED FINL COM 14057C106 2 50 SH DEFINED 10 0 0 50 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 123 ________ CAPSTONE TURBINE CORP COM 14067D102 180 49,465 SH DEFINED 01 14,900 33,015 1,550 CAPSTONE TURBINE CORP COM 14067D102 7 2,000 SH OTHER 01 0 2,000 0 CAPSTONE TURBINE CORP COM 14067D102 470 129,147 SH DEFINED 01,08 30,774 98,373 0 CAPSTEAD MTG CORP COM 14067E506 173 24,601 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RX INC COM 141705103 259 5,275 SH DEFINED 03 2,975 125 2,175 CAREMARK RX INC COM 141705103 94 1,920 SH OTHER 03 0 1,870 50 CAREMARK RX INC COM 141705103 631 12,832 SH DEFINED 04 6,662 3,200 2,970 CAREMARK RX INC COM 141705103 26 520 SH OTHER 04 60 0 460 CAREMARK RX INC COM 141705103 135 2,755 SH DEFINED 05 975 125 1,655 CAREMARK RX INC COM 141705103 78 1,590 SH OTHER 01,06 0 0 1,590 CAREMARK RX INC COM 141705103 184,132 3,744,046 SH DEFINED 01,08 2,065,411 1,665,952 12,683 CAREMARK RX INC COM 141705103 1,099 22,337 SH DEFINED 09 22,337 0 0 CAREMARK RX INC COM 141705103 328 6,669 SH DEFINED 10 2,671 550 3,448 CAREMARK RX INC COM 141705103 129 2,630 SH OTHER 10 0 0 2,630 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 125 ________ CARLISLE COS INC COM 142339100 1,161 14,199 SH DEFINED 01 8,009 3,525 2,665 CARLISLE COS INC COM 142339100 127 1,550 SH OTHER 01 0 0 1,550 CARLISLE COS INC COM 142339100 71 870 SH DEFINED 04 600 0 270 CARLISLE COS INC COM 142339100 12,176 148,852 SH 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COM 14365C103 6 125 SH DEFINED 10 125 0 0 CARNIVAL CORP COM 143658300 40,257 849,837 SH DEFINED 01 312,531 482,502 54,804 CARNIVAL CORP COM 143658300 1,195 25,225 SH OTHER 01 15,695 7,155 2,375 CARNIVAL CORP COM 143658300 545 11,506 SH DEFINED 02 6,720 3,711 1,075 CARNIVAL CORP COM 143658300 59 1,240 SH OTHER 02 900 340 0 CARNIVAL CORP COM 143658300 1,244 26,269 SH DEFINED 03 22,474 2,675 1,120 CARNIVAL CORP COM 143658300 789 16,650 SH OTHER 03 14,955 1,625 70 CARNIVAL CORP COM 143658300 12,723 268,579 SH DEFINED 04 256,464 6,700 5,415 CARNIVAL CORP COM 143658300 4,620 97,536 SH OTHER 04 92,209 2,002 3,325 CARNIVAL CORP COM 143658300 148 3,115 SH DEFINED 05 2,095 125 895 CARNIVAL CORP COM 143658300 66 1,400 SH OTHER 05 0 0 1,400 CARNIVAL CORP COM 143658300 81 1,700 SH OTHER 01,06 0 0 1,700 CARNIVAL CORP COM 143658300 135,452 2,859,446 SH DEFINED 01,08 1,525,954 1,327,431 6,061 CARNIVAL CORP COM 143658300 822 17,346 SH DEFINED 09 17,346 0 0 CARNIVAL CORP COM 143658300 319 6,741 SH DEFINED 10 3,841 650 2,250 CARNIVAL CORP COM 143658300 105 2,225 SH OTHER 10 600 1,375 250 CARRIAGE SVCS INC COM 143905107 132 27,542 SH DEFINED 01 1,500 26,042 0 CARRIAGE SVCS INC COM 143905107 126 26,209 SH DEFINED 01,08 5,592 20,617 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 126 ________ CARPENTER TECHNOLOGY CORP COM 144285103 5,502 58,213 SH DEFINED 01 7,286 45,971 4,956 CARPENTER TECHNOLOGY CORP COM 144285103 113 1,200 SH DEFINED 02 1,200 0 0 CARPENTER TECHNOLOGY CORP COM 144285103 126 1,333 SH DEFINED 04 1,033 0 300 CARPENTER TECHNOLOGY CORP COM 144285103 5 50 SH OTHER 01,06 0 0 50 CARPENTER TECHNOLOGY CORP COM 144285103 13,762 145,604 SH DEFINED 01,08 49,153 96,451 0 CARRAMERICA RLTY CORP COM 144418100 1,015 22,743 SH DEFINED 01 13,068 6,150 3,525 CARRAMERICA RLTY CORP COM 144418100 8,553 191,724 SH DEFINED 01,08 98,651 93,073 0 CARRAMERICA RLTY CORP COM 144418100 10 225 SH DEFINED 10 0 0 225 CARREKER CORP COM 144433109 203 31,525 SH DEFINED 01 6,020 24,830 675 CARREKER CORP COM 144433109 8 1,300 SH DEFINED 04 925 0 375 CARREKER CORP COM 144433109 1 100 SH OTHER 01,06 0 0 100 CARREKER CORP COM 144433109 249 38,796 SH DEFINED 01,08 13,737 25,059 0 CARRIER ACCESS CORP COM 144460102 291 48,294 SH DEFINED 01 5,128 43,166 0 CARRIER ACCESS CORP COM 144460102 194 32,185 SH DEFINED 01,08 11,793 20,392 0 CARRINGTON LABS INC COM 144525102 152 25,498 SH DEFINED 01 2,000 23,498 0 CARRINGTON LABS INC COM 144525102 88 14,676 SH DEFINED 01,08 3,823 10,853 0 CARRIZO OIL & CO INC COM 144577103 793 30,504 SH DEFINED 01 4,637 23,617 2,250 CARRIZO OIL & CO INC COM 144577103 3,809 146,572 SH DEFINED 01,08 47,628 98,944 0 CARTER INC COM 146229109 2,039 30,215 SH DEFINED 01 0 28,383 1,832 CARTER INC COM 146229109 88 1,300 SH OTHER 04 1,300 0 0 CARTER INC COM 146229109 6,461 95,729 SH DEFINED 01,08 20,281 75,448 0 CARTER INC COM 146229109 13 200 SH DEFINED 10 200 0 0 CASCADE BANCORP COM 147154108 973 32,933 SH DEFINED 01 2,115 28,038 2,780 CASCADE BANCORP COM 147154108 2,946 99,697 SH DEFINED 01,08 22,262 77,435 0 CASCADE CORP COM 147195101 2,595 49,096 SH DEFINED 01 2,400 44,473 2,223 CASCADE CORP COM 147195101 3,557 67,312 SH DEFINED 01,08 18,435 48,877 0 CASCADE FINL CORP COM 147272108 131 6,888 SH DEFINED 01 0 6,888 0 CASCADE FINL CORP COM 147272108 162 8,516 SH DEFINED 01,08 2,851 5,665 0 CASCADE NAT GAS CORP COM 147339105 514 26,100 SH DEFINED 01 2,848 20,282 2,970 CASCADE NAT GAS CORP COM 147339105 33 1,700 SH DEFINED 04 1,500 0 200 CASCADE NAT GAS CORP COM 147339105 4 200 SH OTHER 01,06 0 0 200 CASCADE NAT GAS CORP COM 147339105 1,539 78,127 SH DEFINED 01,08 27,763 50,364 0 CASELLA WASTE SYS INC COM 147448104 716 50,387 SH DEFINED 01 4,468 42,262 3,657 CASELLA WASTE SYS INC COM 147448104 1,758 123,684 SH DEFINED 01,08 28,898 94,786 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 127 ________ CASEYS GEN STORES INC COM 147528103 2,942 128,623 SH DEFINED 01 13,757 104,716 10,150 CASEYS GEN STORES INC COM 147528103 193 8,446 SH DEFINED 02 446 8,000 0 CASEYS GEN STORES INC COM 147528103 47 2,050 SH DEFINED 03 0 1,750 300 CASEYS GEN STORES INC COM 147528103 110 4,795 SH DEFINED 04 2,410 1,685 700 CASEYS GEN STORES INC COM 147528103 16 700 SH OTHER 01,06 0 0 700 CASEYS GEN STORES INC COM 147528103 7,804 341,215 SH DEFINED 01,08 119,239 221,976 0 CASEYS GEN STORES INC COM 147528103 2 100 SH DEFINED 10 0 0 100 CASH AMER INTL INC COM 14754D100 3,969 132,211 SH DEFINED 01 8,664 117,305 6,242 CASH AMER INTL INC COM 14754D100 60 1,995 SH DEFINED 04 1,445 0 550 CASH AMER INTL INC COM 14754D100 261 8,700 SH OTHER 04 0 0 8,700 CASH AMER INTL INC COM 14754D100 12 400 SH OTHER 01,06 0 0 400 CASH AMER INTL INC COM 14754D100 4,890 162,881 SH DEFINED 01,08 43,345 119,536 0 CASH AMER INTL INC COM 14754D100 3 100 SH DEFINED 10 100 0 0 CASTELLE COM 147905103 10 3,366 SH DEFINED 01 0 3,366 0 CASTELLE COM 147905103 39 12,655 SH DEFINED 01,08 1,202 11,453 0 CASTLE A M & CO COM 148411101 4,910 166,431 SH DEFINED 01 78,786 86,070 1,575 CASTLE A M & CO COM 148411101 9,311 315,622 SH OTHER 01 315,622 0 0 CASTLE A M & CO COM 148411101 20 675 SH DEFINED 04 475 0 200 CASTLE A M & CO COM 148411101 6 200 SH OTHER 01,06 0 0 200 CASTLE A M & CO COM 148411101 2,098 71,113 SH DEFINED 01,08 19,428 51,685 0 CASTLE ENERGY CORP COM 148449309 304 12,519 SH DEFINED 01 1,400 11,119 0 CASTLE ENERGY CORP COM 148449309 251 10,358 SH DEFINED 01,08 4,374 5,984 0 CASUAL MALE RETAIL GRP INC COM 148711104 491 50,383 SH DEFINED 01 2,250 44,153 3,980 CASUAL MALE RETAIL GRP INC COM 148711104 1,492 153,185 SH DEFINED 01,08 38,403 114,782 0 CATALINA MARKETING CORP COM 148867104 1,835 79,449 SH DEFINED 01 10,771 61,745 6,933 CATALINA MARKETING CORP COM 148867104 42 1,820 SH OTHER 01 0 1,820 0 CATALINA MARKETING CORP COM 148867104 27 1,175 SH DEFINED 04 800 0 375 CATALINA MARKETING CORP COM 148867104 8,792 380,601 SH DEFINED 01,08 90,124 290,477 0 CATALINA MARKETING CORP COM 148867104 2 100 SH DEFINED 10 0 0 100 CATALYST SEMICONDUCTOR INC COM 148881105 86 17,613 SH DEFINED 01 3,300 14,313 0 CATALYST SEMICONDUCTOR INC COM 148881105 136 27,787 SH DEFINED 01,08 5,170 22,617 0 CATALYTICA ENERGY SYS INC COM 148884109 35 23,070 SH DEFINED 01 2,455 20,615 0 CATALYTICA ENERGY SYS INC COM 148884109 37 24,511 SH DEFINED 01,08 6,244 18,267 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 128 ________ CATAPULT COMMUNICATIONS CORP COM 149016107 466 35,000 SH DEFINED 01 3,436 30,276 1,288 CATAPULT COMMUNICATIONS CORP COM 149016107 5 400 SH DEFINED 04 400 0 0 CATAPULT COMMUNICATIONS CORP COM 149016107 3 200 SH OTHER 01,06 0 0 200 CATAPULT COMMUNICATIONS CORP COM 149016107 982 73,836 SH DEFINED 01,08 23,879 49,957 0 CATERPILLAR INC DEL COM 149123101 218,692 3,045,419 SH DEFINED 01 1,669,714 1,066,018 309,687 CATERPILLAR INC DEL COM 149123101 22,847 318,160 SH OTHER 01 196,829 92,261 29,070 CATERPILLAR INC DEL COM 149123101 5,302 73,831 SH DEFINED 02 66,036 895 6,900 CATERPILLAR INC DEL COM 149123101 1,427 19,874 SH OTHER 02 14,944 4,230 700 CATERPILLAR INC DEL COM 149123101 15,779 219,729 SH DEFINED 03 174,672 34,242 10,815 CATERPILLAR INC DEL COM 149123101 3,208 44,673 SH OTHER 03 40,308 4,065 300 CATERPILLAR INC DEL COM 149123101 69,786 971,811 SH DEFINED 04 906,316 31,261 34,234 CATERPILLAR INC DEL COM 149123101 26,691 371,687 SH OTHER 04 327,662 30,376 13,649 CATERPILLAR INC DEL COM 149123101 2,363 32,910 SH DEFINED 05 30,560 700 1,650 CATERPILLAR INC DEL COM 149123101 520 7,240 SH OTHER 05 815 5,350 1,075 CATERPILLAR INC DEL COM 149123101 172 2,390 SH OTHER 01,06 0 0 2,390 CATERPILLAR INC DEL COM 149123101 407,785 5,678,672 SH DEFINED 01,08 3,211,405 2,462,127 5,140 CATERPILLAR INC DEL COM 149123101 1,859 25,887 SH DEFINED 09 25,887 0 0 CATERPILLAR INC DEL COM 149123101 13,406 186,685 SH DEFINED 10 171,236 9,765 5,684 CATERPILLAR INC DEL COM 149123101 1,299 18,090 SH OTHER 10 13,305 3,425 1,360 CATHAY GENERAL BANCORP COM 149150104 3,188 84,697 SH DEFINED 01 10,938 67,297 6,462 CATHAY GENERAL BANCORP COM 149150104 30 790 SH DEFINED 02 440 350 0 CATHAY GENERAL BANCORP COM 149150104 19 500 SH OTHER 02 500 0 0 CATHAY GENERAL BANCORP COM 149150104 27 730 SH DEFINED 03 0 730 0 CATHAY GENERAL BANCORP COM 149150104 42 1,125 SH DEFINED 04 1,000 0 125 CATHAY GENERAL BANCORP COM 149150104 15,363 408,169 SH DEFINED 01,08 95,207 312,962 0 CATHAY GENERAL BANCORP COM 149150104 4 100 SH DEFINED 10 100 0 0 CATO CORP NEW COM 149205106 2,606 109,218 SH DEFINED 01 16,133 87,402 5,683 CATO CORP NEW COM 149205106 49 2,045 SH DEFINED 04 1,545 0 500 CATO CORP NEW COM 149205106 13 525 SH OTHER 01,06 0 0 525 CATO CORP NEW COM 149205106 4,744 198,842 SH DEFINED 01,08 67,568 131,274 0 CATO CORP NEW COM 149205106 31 1,301 SH DEFINED 09 1,301 0 0 CATO CORP NEW COM 149205106 2 100 SH DEFINED 10 100 0 0 CAVALIER HOMES INC COM 149507105 154 21,995 SH DEFINED 01 2,700 19,295 0 CAVALIER HOMES INC COM 149507105 214 30,529 SH DEFINED 01,08 4,679 25,850 0 CAVCO INDS INC DEL COM 149568107 90 1,858 SH DEFINED 01 1,240 580 38 CAVCO INDS INC DEL COM 149568107 207 4,257 SH DEFINED 01,08 1,922 2,335 0 CD&L INC COM 14983Y107 13 4,717 SH DEFINED 01 900 3,817 0 CD&L INC COM 14983Y107 22 8,258 SH DEFINED 01,08 3,292 4,966 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 129 ________ CBOT HLDGS INC COM 14984K106 72 600 SH DEFINED 01 600 0 0 CBOT HLDGS INC COM 14984K106 35 292 SH OTHER 01 0 0 292 CBOT HLDGS INC COM 14984K106 132 1,107 SH DEFINED 01,08 807 300 0 CEDAR FAIR L P COM 150185106 421 14,400 SH DEFINED 01 12,900 1,500 0 CEDAR FAIR L P COM 150185106 635 21,700 SH OTHER 01 20,000 1,700 0 CEDAR FAIR L P COM 150185106 6 200 SH DEFINED 03 200 0 0 CEDAR FAIR L P COM 150185106 117 4,000 SH DEFINED 04 4,000 0 0 CEDAR FAIR L P COM 150185106 29 1,000 SH OTHER 04 800 200 0 CEDAR FAIR L P COM 150185106 1,288 44,025 SH DEFINED 01,08 12,233 31,792 0 CEDAR FAIR L P COM 150185106 282 9,625 SH DEFINED 10 5,225 400 4,000 CEDAR FAIR L P COM 150185106 291 9,950 SH OTHER 10 9,950 0 0 CEDAR SHOPPING CTRS INC COM 150602209 682 43,077 SH DEFINED 01 20,371 18,485 4,221 CEDAR SHOPPING CTRS INC COM 150602209 2,093 132,139 SH DEFINED 01,08 31,798 100,341 0 CEDAR SHOPPING CTRS INC COM 150602209 2 100 SH DEFINED 10 100 0 0 CEL-SCI CORP COM 150837409 19 26,275 SH DEFINED 01 4,400 21,875 0 CEL-SCI CORP COM 150837409 1 1,800 SH OTHER 01 0 1,800 0 CEL-SCI CORP COM 150837409 1 1,800 SH DEFINED 02 0 1,800 0 CEL-SCI CORP COM 150837409 12 16,741 SH DEFINED 01,08 12,963 3,778 0 CELADON GROUP INC COM 150838100 378 17,271 SH DEFINED 01 2,579 14,692 0 CELADON GROUP INC COM 150838100 65 2,966 SH DEFINED 03 0 2,641 325 CELADON GROUP INC COM 150838100 9 400 SH DEFINED 04 0 400 0 CELADON GROUP INC COM 150838100 563 25,734 SH DEFINED 01,08 4,168 21,566 0 CELADON GROUP INC COM 150838100 31 1,400 SH DEFINED 10 0 1,400 0 CELADON GROUP INC COM 150838100 14 650 SH OTHER 10 0 650 0 CELANESE CORP DEL COM 150870103 89 4,250 SH DEFINED 01 800 2,650 800 CELANESE CORP DEL COM 150870103 2,200 104,913 SH DEFINED 01,08 35,227 69,686 0 CELL GENESYS INC COM 150921104 599 75,106 SH DEFINED 01 11,450 56,730 6,926 CELL GENESYS INC COM 150921104 5 600 SH OTHER 01 0 600 0 CELL GENESYS INC COM 150921104 2,485 311,369 SH DEFINED 01,08 98,018 213,351 0 CELL GENESYS INC COM 150921104 1 100 SH DEFINED 10 100 0 0 CELL THERAPEUTICS INC COM 150934107 170 88,811 SH DEFINED 01 12,650 68,766 7,395 CELL THERAPEUTICS INC COM 150934107 960 502,711 SH DEFINED 01,08 163,413 339,298 0 CELL THERAPEUTICS INC COM 150934107 0 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 130 ________ CELGENE CORP COM 151020104 7,093 160,413 SH DEFINED 01 99,963 30,500 29,950 CELGENE CORP COM 151020104 150 3,400 SH OTHER 01 3,400 0 0 CELGENE CORP COM 151020104 13 300 SH DEFINED 02 300 0 0 CELGENE CORP COM 151020104 884 20,000 SH OTHER 03 0 20,000 0 CELGENE CORP COM 151020104 27 600 SH DEFINED 04 600 0 0 CELGENE CORP COM 151020104 4 100 SH OTHER 04 100 0 0 CELGENE CORP COM 151020104 47,638 1,077,301 SH DEFINED 01,08 592,962 484,339 0 CELGENE CORP COM 151020104 474 10,709 SH DEFINED 09 10,709 0 0 CELGENE CORP COM 151020104 68 1,528 SH DEFINED 10 1,000 0 528 CEMEX S A COM 151290889 316 4,845 SH DEFINED 01 2,257 450 2,138 CEMEX S A COM 151290889 1,616 24,753 SH OTHER 01 24,026 727 0 CEMEX S A COM 151290889 45 689 SH DEFINED 02 0 604 85 CEMEX S A COM 151290889 30 461 SH OTHER 02 461 0 0 CEMEX S A COM 151290889 57 880 SH DEFINED 03 425 0 455 CEMEX S A COM 151290889 46 700 SH OTHER 03 700 0 0 CEMEX S A COM 151290889 124 1,894 SH DEFINED 04 450 0 1,444 CEMEX S A COM 151290889 13 195 SH OTHER 04 0 0 195 CEMEX S A COM 151290889 8 125 SH DEFINED 05 0 0 125 CEMEX S A COM 151290889 496 7,600 SH DEFINED 01,08 7,600 0 0 CEMEX S A COM 151290889 575 8,803 SH DEFINED 09 8,803 0 0 CEMEX S A COM 151290889 23 350 SH DEFINED 10 350 0 0 CEMEX S A COM 151290889 65 990 SH OTHER 10 0 0 990 CENDANT CORP COM 151313103 31,519 1,816,640 SH DEFINED 01 523,879 1,125,392 167,369 CENDANT CORP COM 151313103 349 20,125 SH OTHER 01 4,800 1,700 13,625 CENDANT CORP COM 151313103 33 1,875 SH DEFINED 02 1,625 0 250 CENDANT CORP COM 151313103 165 9,504 SH DEFINED 03 6,229 1,250 2,025 CENDANT CORP COM 151313103 2 100 SH OTHER 03 0 0 100 CENDANT CORP COM 151313103 111 6,425 SH DEFINED 04 5,025 0 1,400 CENDANT CORP COM 151313103 146 8,430 SH OTHER 04 130 8,300 0 CENDANT CORP COM 151313103 61 3,535 SH DEFINED 05 1,800 325 1,410 CENDANT CORP COM 151313103 6 325 SH OTHER 05 0 0 325 CENDANT CORP COM 151313103 59 3,390 SH OTHER 01,06 0 0 3,390 CENDANT CORP COM 151313103 150,529 8,676,007 SH DEFINED 01,08 4,719,183 3,929,870 26,954 CENDANT CORP COM 151313103 880 50,733 SH DEFINED 09 50,733 0 0 CENDANT CORP COM 151313103 211 12,158 SH DEFINED 10 7,685 1,250 3,223 CENDANT CORP COM 151313103 136 7,819 SH OTHER 10 7,819 0 0 CENTENNIAL COMMUNCTNS CORP N COM 15133V208 653 89,088 SH DEFINED 01 4,700 82,153 2,235 CENTENNIAL COMMUNCTNS CORP N COM 15133V208 1,210 165,093 SH DEFINED 01,08 32,868 132,225 0 CENTENNIAL BK HLDGS INC DEL COM 151345303 366 31,250 SH DEFINED 01 0 24,700 6,550 CENTENNIAL BK HLDGS INC DEL COM 151345303 2,765 236,326 SH DEFINED 01,08 49,626 186,700 0 CENTENNIAL BK HLDGS INC DEL COM 151345303 1 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 131 ________ CENTENE CORP DEL COM 15135B101 2,218 76,051 SH DEFINED 01 9,516 60,478 6,057 CENTENE CORP DEL COM 15135B101 53 1,800 SH DEFINED 03 0 1,800 0 CENTENE CORP DEL COM 15135B101 241 8,270 SH DEFINED 04 2,070 5,400 800 CENTENE CORP DEL COM 15135B101 12 400 SH OTHER 04 0 400 0 CENTENE CORP DEL COM 15135B101 9 300 SH DEFINED 05 0 300 0 CENTENE CORP DEL COM 15135B101 18 600 SH OTHER 01,06 0 0 600 CENTENE CORP DEL COM 15135B101 7,633 261,687 SH DEFINED 01,08 80,691 180,996 0 CENTENE CORP DEL COM 15135B101 20 700 SH DEFINED 10 700 0 0 CENTER BANCORP INC COM 151408101 49 4,153 SH DEFINED 01 727 3,426 0 CENTER BANCORP INC COM 151408101 133 11,147 SH DEFINED 01,08 3,376 7,771 0 CENTER FINL CORP CALIF COM 15146E102 229 9,456 SH DEFINED 01 0 7,898 1,558 CENTER FINL CORP CALIF COM 15146E102 1,947 80,350 SH DEFINED 01,08 39,891 40,459 0 CENTERPOINT ENERGY INC COM 15189T107 7,402 620,454 SH DEFINED 01 165,758 387,028 67,668 CENTERPOINT ENERGY INC COM 15189T107 103 8,625 SH OTHER 01 4,600 0 4,025 CENTERPOINT ENERGY INC COM 15189T107 21 1,800 SH DEFINED 02 1,600 0 200 CENTERPOINT ENERGY INC COM 15189T107 36 3,000 SH OTHER 02 3,000 0 0 CENTERPOINT ENERGY INC COM 15189T107 44 3,701 SH DEFINED 03 2,200 75 1,426 CENTERPOINT ENERGY INC COM 15189T107 48 4,025 SH OTHER 03 4,000 0 25 CENTERPOINT ENERGY INC COM 15189T107 26 2,200 SH DEFINED 04 1,650 0 550 CENTERPOINT ENERGY INC COM 15189T107 18 1,481 SH OTHER 04 1,481 0 0 CENTERPOINT ENERGY INC COM 15189T107 92 7,737 SH DEFINED 05 7,337 100 300 CENTERPOINT ENERGY INC COM 15189T107 10 800 SH OTHER 01,06 0 0 800 CENTERPOINT ENERGY INC COM 15189T107 33,012 2,767,143 SH DEFINED 01,08 1,505,757 1,261,386 0 CENTERPOINT ENERGY INC COM 15189T107 137 11,502 SH DEFINED 09 11,502 0 0 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FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 132 ________ CENTRACORE PROPERTIES TR COM 15235H107 946 37,765 SH DEFINED 01 2,310 33,900 1,555 CENTRACORE PROPERTIES TR COM 15235H107 1,722 68,747 SH DEFINED 01,08 19,139 49,608 0 CENTRAL EUROPEAN DIST CORP COM 153435102 1,017 26,453 SH DEFINED 01 2,165 22,024 2,264 CENTRAL EUROPEAN DIST CORP COM 153435102 73 1,910 SH DEFINED 03 0 1,710 200 CENTRAL EUROPEAN DIST CORP COM 153435102 11 275 SH DEFINED 04 0 275 0 CENTRAL EUROPEAN DIST CORP COM 153435102 4,187 108,883 SH DEFINED 01,08 32,419 76,464 0 CENTRAL EUROPEAN DIST CORP COM 153435102 34 875 SH DEFINED 10 0 875 0 CENTRAL EUROPEAN DIST CORP COM 153435102 15 400 SH OTHER 10 0 400 0 CENTRAL GARDEN & PET CO COM 153527106 2,660 50,062 SH DEFINED 01 4,771 42,710 2,581 CENTRAL GARDEN & PET CO COM 153527106 38 706 SH DEFINED 02 0 706 0 CENTRAL GARDEN & PET CO COM 153527106 162 3,040 SH DEFINED 03 0 2,655 385 CENTRAL GARDEN & PET CO COM 153527106 44 830 SH DEFINED 04 0 630 200 CENTRAL GARDEN & PET CO COM 153527106 6,429 120,974 SH DEFINED 01,08 39,657 81,317 0 CENTRAL GARDEN & PET CO COM 153527106 56 1,050 SH DEFINED 10 150 900 0 CENTRAL GARDEN & PET CO COM 153527106 11 200 SH OTHER 10 0 200 0 CENTRAL PAC FINL CORP COM 154760102 3,214 87,539 SH DEFINED 01 7,880 73,773 5,886 CENTRAL PAC FINL CORP COM 154760102 71 1,945 SH DEFINED 04 1,495 0 450 CENTRAL PAC FINL CORP COM 154760102 37 1,015 SH OTHER 04 0 0 1,015 CENTRAL PAC FINL CORP COM 154760102 1 25 SH OTHER 01,06 0 0 25 CENTRAL PAC FINL CORP COM 154760102 6,398 174,241 SH DEFINED 01,08 42,947 131,294 0 CENTRAL PAC FINL CORP COM 154760102 4 100 SH DEFINED 10 100 0 0 CENTRAL PKG CORP COM 154785109 754 47,095 SH DEFINED 01 3,954 40,721 2,420 CENTRAL PKG CORP COM 154785109 13 800 SH DEFINED 02 0 800 0 CENTRAL PKG CORP COM 154785109 26 1,640 SH DEFINED 03 0 1,640 0 CENTRAL PKG CORP COM 154785109 20 1,225 SH DEFINED 04 875 0 350 CENTRAL PKG CORP COM 154785109 1,611 100,715 SH DEFINED 01,08 28,511 72,204 0 CENTRAL PKG CORP COM 154785109 2 100 SH DEFINED 10 100 0 0 CENTRAL VT PUB SVC CORP COM 155771108 1,590 74,988 SH DEFINED 01 3,199 69,726 2,063 CENTRAL VT PUB SVC CORP COM 155771108 4 200 SH OTHER 01 200 0 0 CENTRAL VT PUB SVC CORP COM 155771108 17 825 SH DEFINED 04 625 0 200 CENTRAL VT PUB SVC CORP COM 155771108 5 225 SH OTHER 01,06 0 0 225 CENTRAL VT PUB SVC CORP COM 155771108 1,538 72,490 SH DEFINED 01,08 20,033 52,457 0 CENTURY ALUM CO COM 156431108 1,973 46,475 SH DEFINED 01 5,699 37,171 3,605 CENTURY ALUM CO COM 156431108 10 241 SH DEFINED 02 241 0 0 CENTURY ALUM CO COM 156431108 67 1,575 SH DEFINED 04 1,175 0 400 CENTURY ALUM CO COM 156431108 13 300 SH OTHER 01,06 0 0 300 CENTURY ALUM CO COM 156431108 6,938 163,441 SH DEFINED 01,08 63,113 100,328 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 133 ________ CENTURY BANCORP INC COM 156432106 125 4,292 SH DEFINED 01 500 3,742 50 CENTURY BANCORP INC COM 156432106 145 5,000 SH DEFINED 04 5,000 0 0 CENTURY BANCORP INC COM 156432106 146 5,015 SH DEFINED 01,08 1,189 3,826 0 CEPHEID COM 15670R107 570 62,267 SH DEFINED 01 7,450 48,941 5,876 CEPHEID COM 15670R107 1 150 SH OTHER 01 150 0 0 CEPHEID COM 15670R107 2,256 246,270 SH DEFINED 01,08 62,008 184,262 0 CENVEO INC COM 15670S105 1,415 85,327 SH DEFINED 01 6,600 71,617 7,110 CENVEO INC COM 15670S105 4,543 274,010 SH DEFINED 01,08 59,780 214,230 0 CENTURYTEL INC COM 156700106 8,642 220,913 SH DEFINED 01 52,262 147,355 21,296 CENTURYTEL INC COM 156700106 180 4,600 SH OTHER 01 2,200 0 2,400 CENTURYTEL INC COM 156700106 599 15,310 SH DEFINED 02 15,110 0 200 CENTURYTEL INC COM 156700106 43 1,100 SH OTHER 02 900 0 200 CENTURYTEL INC COM 156700106 364 9,295 SH DEFINED 03 6,670 275 2,350 CENTURYTEL INC COM 156700106 32 825 SH OTHER 03 800 0 25 CENTURYTEL INC COM 156700106 746 19,075 SH DEFINED 04 18,900 0 175 CENTURYTEL INC COM 156700106 123 3,138 SH OTHER 04 920 1,518 700 CENTURYTEL INC COM 156700106 55 1,400 SH DEFINED 05 1,200 50 150 CENTURYTEL INC COM 156700106 18 460 SH OTHER 01,06 0 0 460 CENTURYTEL INC COM 156700106 42,822 1,094,621 SH DEFINED 01,08 576,874 517,747 0 CENTURYTEL INC COM 156700106 29 730 SH DEFINED 09 730 0 0 CENTURYTEL INC COM 156700106 187 4,773 SH DEFINED 10 623 3,350 800 CENTURYTEL INC COM 156700106 70 1,800 SH OTHER 10 1,800 0 0 CEPHALON INC COM 156708109 1,669 27,706 SH DEFINED 01 19,931 3,250 4,525 CEPHALON INC COM 156708109 54 900 SH OTHER 01 900 0 0 CEPHALON INC COM 156708109 104 1,720 SH DEFINED 04 1,170 0 550 CEPHALON INC COM 156708109 259 4,300 SH OTHER 04 0 4,300 0 CEPHALON INC COM 156708109 18,204 302,146 SH DEFINED 01,08 98,182 203,964 0 CEPHALON INC COM 156708109 15 250 SH DEFINED 10 100 0 150 CERADYNE INC COM 156710105 2,369 47,484 SH DEFINED 01 6,314 36,597 4,573 CERADYNE INC COM 156710105 20 400 SH OTHER 03 400 0 0 CERADYNE INC COM 156710105 122 2,450 SH DEFINED 04 1,225 500 725 CERADYNE INC COM 156710105 299 6,000 SH OTHER 04 6,000 0 0 CERADYNE INC COM 156710105 16 325 SH OTHER 01,06 0 0 325 CERADYNE INC COM 156710105 7,920 158,726 SH DEFINED 01,08 50,455 108,271 0 CERADYNE INC COM 156710105 35 700 SH DEFINED 10 100 600 0 CERES GROUP INC COM 156772105 313 56,727 SH DEFINED 01 1,100 50,357 5,270 CERES GROUP INC COM 156772105 17 3,000 SH OTHER 01 0 3,000 0 CERES GROUP INC COM 156772105 809 146,610 SH DEFINED 01,08 35,585 111,025 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 134 ________ CERIDIAN CORP NEW COM 156779100 9,591 376,850 SH DEFINED 01 64,285 299,425 13,140 CERIDIAN CORP NEW COM 156779100 3 100 SH OTHER 01 100 0 0 CERIDIAN CORP NEW COM 156779100 9 360 SH DEFINED 02 360 0 0 CERIDIAN CORP NEW COM 156779100 121 4,760 SH DEFINED 04 3,560 0 1,200 CERIDIAN CORP NEW COM 156779100 331 13,000 SH OTHER 04 0 13,000 0 CERIDIAN CORP NEW COM 156779100 30 1,190 SH DEFINED 05 1,190 0 0 CERIDIAN CORP NEW COM 156779100 19,839 779,531 SH DEFINED 01,08 266,679 512,852 0 CERIDIAN CORP NEW COM 156779100 438 17,215 SH DEFINED 09 17,215 0 0 CERIDIAN CORP NEW COM 156779100 22 855 SH DEFINED 10 505 0 350 CERNER CORP COM 156782104 1,666 35,113 SH DEFINED 01 21,605 8,233 5,275 CERNER CORP COM 156782104 251 5,300 SH OTHER 01 0 0 5,300 CERNER CORP COM 156782104 178 3,750 SH DEFINED 04 2,950 0 800 CERNER CORP COM 156782104 9 200 SH OTHER 04 200 0 0 CERNER CORP COM 156782104 24 510 SH OTHER 01,06 0 0 510 CERNER CORP COM 156782104 8,096 170,626 SH DEFINED 01,08 85,878 84,748 0 CERNER CORP COM 156782104 7 150 SH DEFINED 10 0 0 150 CERUS CORP COM 157085101 311 36,306 SH DEFINED 01 3,200 33,106 0 CERUS CORP COM 157085101 216 25,289 SH DEFINED 01,08 5,515 19,774 0 CEVA INC COM 157210105 82 12,302 SH DEFINED 01 3,700 8,602 0 CEVA INC COM 157210105 112 16,854 SH DEFINED 01,08 4,895 11,959 0 CHAD THERAPEUTICS INC COM 157228107 12 4,251 SH DEFINED 01 1,700 2,551 0 CHAD THERAPEUTICS INC COM 157228107 30 10,754 SH DEFINED 01,08 5,370 5,384 0 CHAMPION ENTERPRISES INC COM 158496109 2,861 191,210 SH DEFINED 01 30,139 147,975 13,096 CHAMPION ENTERPRISES INC COM 158496109 6 430 SH DEFINED 02 430 0 0 CHAMPION ENTERPRISES INC COM 158496109 90 6,040 SH DEFINED 04 3,590 700 1,750 CHAMPION ENTERPRISES INC COM 158496109 10 650 SH OTHER 01,06 0 0 650 CHAMPION ENTERPRISES INC COM 158496109 7,279 486,557 SH DEFINED 01,08 154,060 332,497 0 CHAMPION ENTERPRISES INC COM 158496109 10 700 SH DEFINED 10 0 700 0 CHAMPION INDS INC W VA COM 158520106 101 16,177 SH DEFINED 01 1,400 14,777 0 CHAMPION INDS INC W VA COM 158520106 59 9,481 SH DEFINED 01,08 3,127 6,354 0 CHAMPS ENTMT INC DEL COM 158787101 66 8,037 SH DEFINED 01 2,400 5,637 0 CHAMPS ENTMT INC DEL COM 158787101 123 14,928 SH DEFINED 01,08 4,074 10,854 0 CHANNELL COML CORP COM 159186105 69 13,725 SH DEFINED 01 1,900 11,825 0 CHANNELL COML CORP COM 159186105 46 9,166 SH DEFINED 01,08 2,562 6,604 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 135 ________ CHAPARRAL STL CO DEL COM 159423102 3,263 50,264 SH DEFINED 01 8,800 37,185 4,279 CHAPARRAL STL CO DEL COM 159423102 99 1,520 SH DEFINED 04 1,095 0 425 CHAPARRAL STL CO DEL COM 159423102 140 2,154 SH OTHER 05 2,154 0 0 CHAPARRAL STL CO DEL COM 159423102 23 350 SH OTHER 01,06 0 0 350 CHAPARRAL STL CO DEL COM 159423102 9,422 145,126 SH DEFINED 01,08 53,616 91,510 0 CHAPARRAL STL CO DEL COM 159423102 6 100 SH DEFINED 10 100 0 0 CHARLES & COLVARD LTD COM 159765106 206 19,018 SH DEFINED 01 1,395 15,917 1,706 CHARLES & COLVARD LTD COM 159765106 1,150 106,149 SH DEFINED 01,08 36,266 69,883 0 CHARLES RIV LABS INTL INC COM 159864107 1,196 24,398 SH DEFINED 01 19,738 225 4,435 CHARLES RIV LABS INTL INC COM 159864107 132 2,700 SH OTHER 01 2,600 0 100 CHARLES RIV LABS INTL INC COM 159864107 21 430 SH DEFINED 02 240 190 0 CHARLES RIV LABS INTL INC COM 159864107 28 565 SH DEFINED 03 0 235 330 CHARLES RIV LABS INTL INC COM 159864107 159 3,235 SH DEFINED 04 2,560 0 675 CHARLES RIV LABS INTL INC COM 159864107 16,800 342,725 SH DEFINED 01,08 92,556 250,169 0 CHARLES RIV LABS INTL INC COM 159864107 19 387 SH DEFINED 10 225 0 162 CHARTERMAC COM 160908109 2,756 135,769 SH DEFINED 01 19,680 110,002 6,087 CHARTERMAC COM 160908109 1 60 SH OTHER 01 60 0 0 CHARTERMAC COM 160908109 62 3,040 SH DEFINED 03 2,390 0 650 CHARTERMAC COM 160908109 47 2,300 SH DEFINED 04 2,300 0 0 CHARTERMAC COM 160908109 4,768 234,856 SH DEFINED 01,08 65,988 168,868 0 CHARTERMAC COM 160908109 2 100 SH DEFINED 10 0 0 100 CHARLOTTE RUSSE HLDG INC COM 161048103 3,574 167,008 SH DEFINED 01 13,550 151,477 1,981 CHARLOTTE RUSSE HLDG INC COM 161048103 2,472 115,500 SH DEFINED 01,08 35,578 79,922 0 CHARMING SHOPPES INC COM 161133103 7,100 477,485 SH DEFINED 01 36,160 420,330 20,995 CHARMING SHOPPES INC COM 161133103 46 3,100 SH DEFINED 04 0 2,100 1,000 CHARMING SHOPPES INC COM 161133103 257 17,300 SH OTHER 04 0 17,300 0 CHARMING SHOPPES INC COM 161133103 10,868 730,873 SH DEFINED 01,08 248,803 482,070 0 CHARMING SHOPPES INC COM 161133103 37 2,500 SH DEFINED 10 200 2,300 0 CHARTER COMMUNICATIONS INC D COM 16117M107 475 435,970 SH DEFINED 01 73,030 325,439 37,501 CHARTER COMMUNICATIONS INC D COM 16117M107 2,740 2,513,736 SH DEFINED 01,08 795,361 1,718,375 0 CHARTER COMMUNICATIONS INC D COM 16117M107 1 500 SH DEFINED 10 500 0 0 CHARTER FINL CORP WEST PT GA COM 16122M100 504 13,247 SH DEFINED 01 700 12,142 405 CHARTER FINL CORP WEST PT GA COM 16122M100 1,562 41,044 SH DEFINED 01,08 10,712 30,332 0 CHASE CORP COM 16150R104 123 8,225 SH DEFINED 01 710 7,515 0 CHASE CORP COM 16150R104 101 6,707 SH DEFINED 01,08 1,701 5,006 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 136 ________ CHATTEM INC COM 162456107 1,423 37,798 SH DEFINED 01 3,000 31,567 3,231 CHATTEM INC COM 162456107 4,705 124,973 SH DEFINED 01,08 41,345 83,628 0 CHATTEM INC COM 162456107 2 50 SH DEFINED 10 50 0 0 CHECKERS DRIVE-IN RESTAURANT COM 162809305 92 6,233 SH DEFINED 01 149 5,934 150 CHECKERS DRIVE-IN RESTAURANT COM 162809305 226 15,242 SH DEFINED 01,08 4,057 11,185 0 CHECKFREE CORP NEW COM 162813109 2,402 47,564 SH DEFINED 01 27,169 10,825 9,570 CHECKFREE CORP NEW COM 162813109 30 600 SH OTHER 01 600 0 0 CHECKFREE CORP NEW COM 162813109 77 1,520 SH DEFINED 02 1,520 0 0 CHECKFREE CORP NEW COM 162813109 136 2,690 SH DEFINED 04 1,910 0 780 CHECKFREE CORP NEW COM 162813109 217 4,300 SH OTHER 04 0 4,300 0 CHECKFREE CORP NEW COM 162813109 22,471 444,966 SH DEFINED 01,08 142,312 302,654 0 CHECKFREE CORP NEW COM 162813109 20 400 SH DEFINED 10 200 0 200 CHECKFREE CORP NEW COM 162813109 167 3,300 SH OTHER 10 3,300 0 0 CHECKPOINT SYS INC COM 162825103 2,295 85,396 SH DEFINED 01 9,305 68,197 7,894 CHECKPOINT SYS INC COM 162825103 69 2,550 SH DEFINED 04 1,900 0 650 CHECKPOINT SYS INC COM 162825103 14 520 SH OTHER 01,06 0 0 520 CHECKPOINT SYS INC COM 162825103 6,316 234,975 SH DEFINED 01,08 84,318 150,657 0 CHECKPOINT SYS INC COM 162825103 110 4,079 SH DEFINED 09 4,079 0 0 CHECKPOINT SYS INC COM 162825103 3 100 SH DEFINED 10 0 0 100 CHEESECAKE FACTORY INC COM 163072101 1,535 40,993 SH DEFINED 01 26,976 3,900 10,117 CHEESECAKE FACTORY INC COM 163072101 22 600 SH OTHER 01 600 0 0 CHEESECAKE FACTORY INC COM 163072101 40 1,070 SH DEFINED 02 0 1,070 0 CHEESECAKE FACTORY INC COM 163072101 7 175 SH DEFINED 03 0 0 175 CHEESECAKE FACTORY INC COM 163072101 104 2,765 SH DEFINED 04 1,620 0 1,145 CHEESECAKE FACTORY INC COM 163072101 7 200 SH DEFINED 05 0 0 200 CHEESECAKE FACTORY INC COM 163072101 14,846 396,430 SH DEFINED 01,08 123,059 273,371 0 CHEESECAKE FACTORY INC COM 163072101 49 1,310 SH DEFINED 10 0 0 1,310 CHEESECAKE FACTORY INC COM 163072101 8 225 SH OTHER 10 0 0 225 CHEMED CORP NEW COM 16359R103 2,631 44,339 SH DEFINED 01 6,521 33,216 4,602 CHEMED CORP NEW COM 16359R103 99 1,660 SH DEFINED 04 1,260 0 400 CHEMED CORP NEW COM 16359R103 12 200 SH OTHER 01,06 0 0 200 CHEMED CORP NEW COM 16359R103 10,028 168,997 SH DEFINED 01,08 60,732 108,265 0 CHEMED CORP NEW COM 16359R103 6 100 SH DEFINED 10 100 0 0 CHEMICAL FINL CORP COM 163731102 2,265 70,115 SH DEFINED 01 5,591 60,632 3,892 CHEMICAL FINL CORP COM 163731102 4,232 130,974 SH DEFINED 01,08 32,676 98,298 0 CHEMICAL FINL CORP COM 163731102 3 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 137 ________ CHEMTURA CORP COM 163893100 2,134 181,167 SH DEFINED 01 65,228 102,352 13,587 CHEMTURA CORP COM 163893100 3 222 SH OTHER 01 111 0 111 CHEMTURA CORP COM 163893100 86 7,275 SH DEFINED 04 5,000 0 2,275 CHEMTURA CORP COM 163893100 21 1,778 SH OTHER 04 1,778 0 0 CHEMTURA CORP COM 163893100 3 222 SH OTHER 01,06 0 0 222 CHEMTURA CORP COM 163893100 13,997 1,188,231 SH DEFINED 01,08 332,670 855,561 0 CHEMTURA CORP COM 163893100 4 372 SH DEFINED 10 0 0 372 CHENIERE ENERGY INC COM 16411R208 2,070 51,028 SH DEFINED 01 13,100 30,581 7,347 CHENIERE ENERGY INC COM 16411R208 41 1,000 SH OTHER 01 1,000 0 0 CHENIERE ENERGY INC COM 16411R208 11,343 279,603 SH DEFINED 01,08 80,055 199,548 0 CHENIERE ENERGY INC COM 16411R208 4 100 SH DEFINED 10 100 0 0 CHEROKEE INC DEL NEW COM 16444H102 579 14,374 SH DEFINED 01 2,100 11,200 1,074 CHEROKEE INC DEL NEW COM 16444H102 1,825 45,311 SH DEFINED 01,08 11,554 33,757 0 CHESAPEAKE CORP COM 165159104 577 41,585 SH DEFINED 01 4,808 33,870 2,907 CHESAPEAKE CORP COM 165159104 13 950 SH DEFINED 04 950 0 0 CHESAPEAKE CORP COM 165159104 41 2,970 SH OTHER 04 2,970 0 0 CHESAPEAKE CORP COM 165159104 1,919 138,272 SH DEFINED 01,08 47,870 90,402 0 CHESAPEAKE ENERGY CORP COM 165167107 18,337 583,786 SH DEFINED 01 155,686 380,969 47,131 CHESAPEAKE ENERGY CORP COM 165167107 3 100 SH OTHER 01 100 0 0 CHESAPEAKE ENERGY CORP COM 165167107 4 125 SH DEFINED 02 125 0 0 CHESAPEAKE ENERGY CORP COM 165167107 25 800 SH OTHER 02 800 0 0 CHESAPEAKE ENERGY CORP COM 165167107 16 500 SH DEFINED 03 275 100 125 CHESAPEAKE ENERGY CORP COM 165167107 2 50 SH OTHER 03 0 0 50 CHESAPEAKE ENERGY CORP COM 165167107 163 5,200 SH DEFINED 04 2,700 0 2,500 CHESAPEAKE ENERGY CORP COM 165167107 110 3,500 SH OTHER 04 3,500 0 0 CHESAPEAKE ENERGY CORP COM 165167107 17 550 SH DEFINED 05 450 100 0 CHESAPEAKE ENERGY CORP COM 165167107 94,990 3,024,211 SH DEFINED 01,08 1,648,543 1,367,068 8,600 CHESAPEAKE ENERGY CORP COM 165167107 501 15,946 SH DEFINED 09 15,946 0 0 CHESAPEAKE ENERGY CORP COM 165167107 100 3,175 SH DEFINED 10 1,325 450 1,400 CHESAPEAKE UTILS CORP COM 165303108 362 11,587 SH DEFINED 01 1,100 10,487 0 CHESAPEAKE UTILS CORP COM 165303108 253 8,096 SH DEFINED 01,08 1,706 6,390 0 CHESAPEAKE UTILS CORP COM 165303108 31 1,000 SH DEFINED 10 1,000 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 138 ________ CHEVRON CORP NEW COM 166764100 267,212 4,609,488 SH DEFINED 01 1,662,149 2,512,405 434,934 CHEVRON CORP NEW COM 166764100 35,984 620,738 SH OTHER 01 322,700 252,128 45,910 CHEVRON CORP NEW COM 166764100 10,266 177,091 SH DEFINED 02 145,216 24,689 7,186 CHEVRON CORP NEW COM 166764100 7,805 134,647 SH OTHER 02 65,001 43,762 25,884 CHEVRON CORP NEW COM 166764100 24,171 416,950 SH DEFINED 03 285,651 74,907 56,392 CHEVRON CORP NEW COM 166764100 8,747 150,882 SH OTHER 03 102,627 38,762 9,493 CHEVRON CORP NEW COM 166764100 48,547 837,450 SH DEFINED 04 778,400 22,704 36,346 CHEVRON CORP NEW COM 166764100 33,481 577,564 SH OTHER 04 470,228 82,275 25,061 CHEVRON CORP NEW COM 166764100 4,111 70,915 SH DEFINED 05 51,321 650 18,944 CHEVRON CORP NEW COM 166764100 1,358 23,423 SH OTHER 05 1,877 7,223 14,323 CHEVRON CORP NEW COM 166764100 361 6,234 SH OTHER 01,06 0 0 6,234 CHEVRON CORP NEW COM 166764100 1,184,689 20,436,250 SH DEFINED 01,08 10,437,586 9,811,190 187,474 CHEVRON CORP NEW COM 166764100 6,813 117,521 SH DEFINED 09 117,521 0 0 CHEVRON CORP NEW COM 166764100 21,288 367,216 SH DEFINED 10 152,316 26,487 188,413 CHEVRON CORP NEW COM 166764100 10,233 176,524 SH OTHER 10 98,686 53,669 24,169 CHICAGO BRIDGE & IRON CO N V COM 167250109 215 8,950 SH DEFINED 01 300 8,650 0 CHICAGO BRIDGE & IRON CO N V COM 167250109 47 1,950 SH OTHER 01 0 1,950 0 CHICAGO BRIDGE & IRON CO N V COM 167250109 29 1,200 SH DEFINED 02 0 1,200 0 CHICAGO BRIDGE & IRON CO N V COM 167250109 168 7,010 SH DEFINED 03 0 6,210 800 CHICAGO BRIDGE & IRON CO N V COM 167250109 59 2,450 SH DEFINED 04 400 2,050 0 CHICAGO BRIDGE & IRON CO N V COM 167250109 259 10,800 SH OTHER 04 0 10,800 0 CHICAGO BRIDGE & IRON CO N V COM 167250109 154 6,405 SH DEFINED 10 3,905 2,200 300 CHICAGO BRIDGE & IRON CO N V COM 167250109 24 1,000 SH OTHER 10 0 1,000 0 CHICAGO MERCANTILE HLDGS INC COM 167760107 14,109 31,528 SH DEFINED 01 20,328 7,640 3,560 CHICAGO MERCANTILE HLDGS INC COM 167760107 1,405 3,140 SH OTHER 01 2,225 490 425 CHICAGO MERCANTILE HLDGS INC COM 167760107 2,591 5,789 SH DEFINED 02 5,699 0 90 CHICAGO MERCANTILE HLDGS INC COM 167760107 324 725 SH OTHER 02 675 0 50 CHICAGO MERCANTILE HLDGS INC COM 167760107 1,614 3,606 SH DEFINED 03 2,926 100 580 CHICAGO MERCANTILE HLDGS INC COM 167760107 77 173 SH OTHER 03 0 173 0 CHICAGO MERCANTILE HLDGS INC COM 167760107 4,983 11,135 SH DEFINED 04 10,270 690 175 CHICAGO MERCANTILE HLDGS INC COM 167760107 1,096 2,450 SH OTHER 04 1,410 1,000 40 CHICAGO MERCANTILE HLDGS INC COM 167760107 9 20 SH DEFINED 05 0 0 20 CHICAGO MERCANTILE HLDGS INC COM 167760107 44,850 100,223 SH DEFINED 01,08 55,840 44,383 0 CHICAGO MERCANTILE HLDGS INC COM 167760107 506 1,131 SH DEFINED 09 1,131 0 0 CHICAGO MERCANTILE HLDGS INC COM 167760107 3,553 7,940 SH DEFINED 10 7,890 0 50 CHICAGO MERCANTILE HLDGS INC COM 167760107 101 225 SH OTHER 10 25 0 200 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 139 ________ CHICOS FAS INC COM 168615102 5,157 126,892 SH DEFINED 01 96,767 12,075 18,050 CHICOS FAS INC COM 168615102 190 4,670 SH OTHER 01 2,400 2,270 0 CHICOS FAS INC COM 168615102 35 866 SH DEFINED 02 496 200 170 CHICOS FAS INC COM 168615102 18 450 SH OTHER 02 350 0 100 CHICOS FAS INC COM 168615102 267 6,570 SH DEFINED 03 5,450 0 1,120 CHICOS FAS INC COM 168615102 16 400 SH OTHER 03 400 0 0 CHICOS FAS INC COM 168615102 6,065 149,240 SH DEFINED 04 141,965 720 6,555 CHICOS FAS INC COM 168615102 1,284 31,585 SH OTHER 04 29,075 1,750 760 CHICOS FAS INC COM 168615102 29 705 SH DEFINED 05 150 0 555 CHICOS FAS INC COM 168615102 39,423 970,045 SH DEFINED 01,08 343,219 626,826 0 CHICOS FAS INC COM 168615102 255 6,264 SH DEFINED 09 6,264 0 0 CHICOS FAS INC COM 168615102 1,365 33,588 SH DEFINED 10 30,735 1,000 1,853 CHICOS FAS INC COM 168615102 288 7,090 SH OTHER 10 4,650 0 2,440 CHILDRENS PL RETAIL STORES I COM 168905107 2,309 39,872 SH DEFINED 01 4,315 32,588 2,969 CHILDRENS PL RETAIL STORES I COM 168905107 120 2,075 SH DEFINED 04 1,075 500 500 CHILDRENS PL RETAIL STORES I COM 168905107 16 275 SH OTHER 01,06 0 0 275 CHILDRENS PL RETAIL STORES I COM 168905107 6,783 117,143 SH DEFINED 01,08 29,957 87,186 0 CHILDRENS PL RETAIL STORES I COM 168905107 32 550 SH DEFINED 10 50 500 0 CHINA FD INC COM 169373107 8 267 SH DEFINED 01 267 0 0 CHINA FD INC COM 169373107 276 9,700 SH OTHER 01 9,700 0 0 CHINA FD INC COM 169373107 9 300 SH OTHER 03 0 0 300 CHINA ENERGY TECHNOLOGY INC COM 16938W102 10 1,400 SH DEFINED 01 0 1,400 0 CHINA ENERGY TECHNOLOGY INC COM 16938W102 89 13,075 SH DEFINED 01,08 8,175 4,900 0 CHINA MOBILE HONG KONG LTD COM 16941M109 4,971 187,300 SH DEFINED 01 0 181,250 6,050 CHINA MOBILE HONG KONG LTD COM 16941M109 13 500 SH OTHER 01 0 500 0 CHINA MOBILE HONG KONG LTD COM 16941M109 53 2,004 SH DEFINED 02 0 2,004 0 CHINA MOBILE HONG KONG LTD COM 16941M109 54 2,050 SH DEFINED 04 0 0 2,050 CHINA MOBILE HONG KONG LTD COM 16941M109 27 1,000 SH OTHER 04 0 1,000 0 CHINA MOBILE HONG KONG LTD COM 16941M109 528 19,900 SH DEFINED 01,08 19,900 0 0 CHINA MOBILE HONG KONG LTD COM 16941M109 36 1,350 SH DEFINED 10 850 500 0 CHINA MOBILE HONG KONG LTD COM 16941M109 35 1,300 SH OTHER 10 0 1,300 0 CHINA PETE & CHEM CORP COM 16941R108 85 1,455 SH OTHER 01 0 1,455 0 CHINA PETE & CHEM CORP COM 16941R108 52 883 SH DEFINED 02 0 883 0 CHINA PETE & CHEM CORP COM 16941R108 200 3,423 SH DEFINED 03 0 3,052 371 CHINA PETE & CHEM CORP COM 16941R108 142 2,427 SH DEFINED 04 0 2,427 0 CHINA PETE & CHEM CORP COM 16941R108 10 177 SH OTHER 04 0 177 0 CHINA PETE & CHEM CORP COM 16941R108 14 247 SH DEFINED 05 0 247 0 CHINA PETE & CHEM CORP COM 16941R108 35 601 SH DEFINED 10 0 185 416 CHINA PETE & CHEM CORP COM 16941R108 21 365 SH OTHER 10 0 365 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 140 ________ CHIPOTLE MEXICAN GRILL INC COM 169656105 100 1,800 SH DEFINED 01 1,300 500 0 CHIPOTLE MEXICAN GRILL INC COM 169656105 21 379 SH OTHER 01 0 0 379 CHIPOTLE MEXICAN GRILL INC COM 169656105 377 6,800 SH DEFINED 01,08 6,800 0 0 CHOICE HOTELS INTL INC COM 169905106 837 18,278 SH DEFINED 01 9,528 5,000 3,750 CHOICE HOTELS INTL INC COM 169905106 4,852 105,976 SH DEFINED 01,08 52,493 53,483 0 CHOICE HOTELS INTL INC COM 169905106 7 150 SH DEFINED 10 100 0 50 CHIQUITA BRANDS INTL INC COM 170032809 1,236 73,712 SH DEFINED 01 8,847 58,182 6,683 CHIQUITA BRANDS INTL INC COM 170032809 13 800 SH OTHER 01 0 800 0 CHIQUITA BRANDS INTL INC COM 170032809 3,787 225,847 SH DEFINED 01,08 59,579 166,268 0 CHIQUITA BRANDS INTL INC COM 170032809 2 100 SH DEFINED 10 0 0 100 CHIQUITA BRANDS INTL INC COM 170032809 17 1,000 SH OTHER 10 0 1,000 0 CHIRON CORP COM 170040109 9,408 205,367 SH DEFINED 01 60,283 112,979 32,105 CHIRON CORP COM 170040109 78 1,700 SH OTHER 01 1,600 0 100 CHIRON CORP COM 170040109 5 100 SH DEFINED 02 50 0 50 CHIRON CORP COM 170040109 18 400 SH OTHER 02 0 400 0 CHIRON CORP COM 170040109 84 1,833 SH DEFINED 03 983 425 425 CHIRON CORP COM 170040109 34 750 SH DEFINED 04 550 0 200 CHIRON CORP COM 170040109 1 20 SH OTHER 04 20 0 0 CHIRON CORP COM 170040109 6 125 SH DEFINED 05 100 25 0 CHIRON CORP COM 170040109 16 340 SH OTHER 01,06 0 0 340 CHIRON CORP COM 170040109 43,303 945,275 SH DEFINED 01,08 529,861 412,979 2,435 CHIRON CORP COM 170040109 66 1,430 SH DEFINED 10 880 150 400 CHITTENDEN CORP COM 170228100 2,506 86,499 SH DEFINED 01 11,959 65,410 9,130 CHITTENDEN CORP COM 170228100 159 5,487 SH DEFINED 04 5,262 0 225 CHITTENDEN CORP COM 170228100 20 702 SH OTHER 01,06 0 0 702 CHITTENDEN CORP COM 170228100 8,311 286,897 SH DEFINED 01,08 95,543 191,354 0 CHITTENDEN CORP COM 170228100 138 4,775 SH DEFINED 10 0 0 4,775 CHOICEPOINT INC COM 170388102 1,899 42,439 SH DEFINED 01 32,861 2,855 6,723 CHOICEPOINT INC COM 170388102 750 16,762 SH OTHER 01 11,450 5,312 0 CHOICEPOINT INC COM 170388102 9 202 SH DEFINED 02 202 0 0 CHOICEPOINT INC COM 170388102 122 2,730 SH DEFINED 04 2,210 0 520 CHOICEPOINT INC COM 170388102 251 5,605 SH OTHER 04 5,605 0 0 CHOICEPOINT INC COM 170388102 21,556 481,700 SH DEFINED 01,08 168,803 312,897 0 CHOICEPOINT INC COM 170388102 178 3,979 SH DEFINED 09 3,979 0 0 CHOICEPOINT INC COM 170388102 71 1,583 SH DEFINED 10 724 400 459 CHOLESTECH CORP COM 170393102 213 16,373 SH DEFINED 01 2,600 13,623 150 CHOLESTECH CORP COM 170393102 235 18,065 SH DEFINED 01,08 4,441 13,624 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 141 ________ CHORDIANT SOFTWARE INC COM 170404107 278 79,667 SH DEFINED 01 12,560 65,457 1,650 CHORDIANT SOFTWARE INC COM 170404107 11 3,120 SH DEFINED 02 0 3,120 0 CHORDIANT SOFTWARE INC COM 170404107 277 79,395 SH DEFINED 01,08 19,266 60,129 0 CHRISTOPHER & BANKS CORP COM 171046105 1,530 65,924 SH DEFINED 01 9,160 49,889 6,875 CHRISTOPHER & BANKS CORP COM 171046105 57 2,475 SH DEFINED 04 1,775 0 700 CHRISTOPHER & BANKS CORP COM 171046105 11 475 SH OTHER 01,06 0 0 475 CHRISTOPHER & BANKS CORP COM 171046105 4,795 206,591 SH DEFINED 01,08 54,660 151,931 0 CHRISTOPHER & BANKS CORP COM 171046105 2 100 SH DEFINED 10 100 0 0 CHROMCRAFT REVINGTON INC COM 171117104 132 9,829 SH DEFINED 01 0 9,829 0 CHROMCRAFT REVINGTON INC COM 171117104 25 1,847 SH DEFINED 01,08 671 1,176 0 CHUBB CORP COM 171232101 35,879 375,934 SH DEFINED 01 102,609 234,790 38,535 CHUBB CORP COM 171232101 2,058 21,565 SH OTHER 01 12,600 7,860 1,105 CHUBB CORP COM 171232101 28 295 SH DEFINED 02 50 0 245 CHUBB CORP COM 171232101 10 100 SH OTHER 02 100 0 0 CHUBB CORP COM 171232101 542 5,679 SH DEFINED 03 3,054 1,435 1,190 CHUBB CORP COM 171232101 2,571 26,943 SH DEFINED 04 21,733 0 5,210 CHUBB CORP COM 171232101 2,117 22,185 SH OTHER 04 230 19,500 2,455 CHUBB CORP COM 171232101 105 1,100 SH DEFINED 05 375 225 500 CHUBB CORP COM 171232101 52 550 SH OTHER 01,06 0 0 550 CHUBB CORP COM 171232101 170,613 1,787,645 SH DEFINED 01,08 1,011,882 772,983 2,780 CHUBB CORP COM 171232101 1,434 15,026 SH DEFINED 09 15,026 0 0 CHUBB CORP COM 171232101 524 5,486 SH DEFINED 10 2,651 1,100 1,735 CHUBB CORP COM 171232101 224 2,345 SH OTHER 10 575 0 1,770 CHUNGHWA TELECOM CO LTD COM 17133Q205 142 7,235 SH DEFINED 01 3,600 375 3,260 CHUNGHWA TELECOM CO LTD COM 17133Q205 76 3,893 SH DEFINED 02 466 3,427 0 CHUNGHWA TELECOM CO LTD COM 17133Q205 105 5,350 SH DEFINED 03 0 5,350 0 CHUNGHWA TELECOM CO LTD COM 17133Q205 14 700 SH DEFINED 04 0 0 700 CHUNGHWA TELECOM CO LTD COM 17133Q205 329 16,800 SH DEFINED 01,08 16,800 0 0 CHUNGHWA TELECOM CO LTD COM 17133Q205 365 18,642 SH DEFINED 09 18,642 0 0 CHUNGHWA TELECOM CO LTD COM 17133Q205 7 350 SH DEFINED 10 350 0 0 CHURCH & DWIGHT INC CONV DEB 171340AC6 6,519 5,000,000 PRN DEFINED 01 0 5,000,000 0 CHURCH & DWIGHT INC COM 171340102 1,236 33,472 SH DEFINED 01 24,825 2,275 6,372 CHURCH & DWIGHT INC COM 171340102 78 2,115 SH OTHER 01 100 2,015 0 CHURCH & DWIGHT INC COM 171340102 16,503 447,000 SH DEFINED 02 447,000 0 0 CHURCH & DWIGHT INC COM 171340102 67 1,805 SH DEFINED 04 1,305 0 500 CHURCH & DWIGHT INC COM 171340102 55 1,500 SH OTHER 04 1,500 0 0 CHURCH & DWIGHT INC COM 171340102 12,408 336,066 SH DEFINED 01,08 112,280 223,786 0 CHURCH & DWIGHT INC COM 171340102 10 260 SH DEFINED 10 0 0 260 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 142 ________ CHURCHILL DOWNS INC COM 171484108 921 24,024 SH DEFINED 01 2,600 20,582 842 CHURCHILL DOWNS INC COM 171484108 1,749 45,645 SH DEFINED 01,08 10,834 34,811 0 CIBER INC COM 17163B102 1,193 187,058 SH DEFINED 01 15,621 160,809 10,628 CIBER INC COM 17163B102 24 3,699 SH DEFINED 04 2,724 0 975 CIBER INC COM 17163B102 6 900 SH OTHER 01,06 0 0 900 CIBER INC COM 17163B102 2,355 369,130 SH DEFINED 01,08 117,821 251,309 0 CIENA CORP COM 171779101 8,282 1,589,651 SH DEFINED 01 310,438 1,142,404 136,809 CIENA CORP COM 171779101 4 675 SH OTHER 01 100 0 575 CIENA CORP COM 171779101 2 350 SH DEFINED 02 0 0 350 CIENA CORP COM 171779101 16 3,025 SH DEFINED 03 1,375 0 1,650 CIENA CORP COM 171779101 4 800 SH OTHER 03 800 0 0 CIENA CORP COM 171779101 21 4,125 SH DEFINED 04 3,100 0 1,025 CIENA CORP COM 171779101 5 1,000 SH OTHER 04 1,000 0 0 CIENA CORP COM 171779101 8 1,600 SH DEFINED 05 750 0 850 CIENA CORP COM 171779101 10 1,825 SH OTHER 01,06 0 0 1,825 CIENA CORP COM 171779101 32,726 6,281,364 SH DEFINED 01,08 2,700,169 3,577,153 4,042 CIENA CORP COM 171779101 21 4,016 SH DEFINED 10 2,016 700 1,300 CIENA CORP COM 171779101 4 750 SH OTHER 10 750 0 0 CIMAREX ENERGY CO COM 171798101 9,802 226,590 SH DEFINED 01 21,323 191,144 14,123 CIMAREX ENERGY CO COM 171798101 480 11,100 SH OTHER 01 0 1,100 10,000 CIMAREX ENERGY CO COM 171798101 26 600 SH DEFINED 02 0 600 0 CIMAREX ENERGY CO COM 171798101 188 4,350 SH DEFINED 03 0 3,850 500 CIMAREX ENERGY CO COM 171798101 283 6,535 SH DEFINED 04 4,060 1,100 1,375 CIMAREX ENERGY CO COM 171798101 17 400 SH OTHER 04 0 400 0 CIMAREX ENERGY CO COM 171798101 26 600 SH OTHER 01,06 0 0 600 CIMAREX ENERGY CO COM 171798101 20,193 466,785 SH DEFINED 01,08 137,772 329,013 0 CIMAREX ENERGY CO COM 171798101 72 1,662 SH DEFINED 10 0 1,500 162 CIMAREX ENERGY CO COM 171798101 26 600 SH OTHER 10 0 600 0 CINCINNATI BELL INC NEW COM 171871106 1,476 326,575 SH DEFINED 01 66,934 214,163 45,478 CINCINNATI BELL INC NEW COM 171871106 32 7,000 SH OTHER 01 0 5,000 2,000 CINCINNATI BELL INC NEW COM 171871106 18 4,000 SH OTHER 02 4,000 0 0 CINCINNATI BELL INC NEW COM 171871106 81 17,928 SH DEFINED 03 803 14,700 2,425 CINCINNATI BELL INC NEW COM 171871106 94 20,790 SH DEFINED 04 5,140 14,275 1,375 CINCINNATI BELL INC NEW COM 171871106 9,172 2,029,251 SH DEFINED 01,08 492,216 1,537,035 0 CINCINNATI BELL INC NEW COM 171871106 2 500 SH DEFINED 10 500 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 143 ________ CINCINNATI FINL CORP COM 172062101 14,105 335,284 SH DEFINED 01 103,000 201,873 30,411 CINCINNATI FINL CORP COM 172062101 984 23,392 SH OTHER 01 105 23,206 81 CINCINNATI FINL CORP COM 172062101 947 22,514 SH DEFINED 02 22,414 0 100 CINCINNATI FINL CORP COM 172062101 69 1,634 SH OTHER 02 1,634 0 0 CINCINNATI FINL CORP COM 172062101 32 755 SH DEFINED 03 200 50 505 CINCINNATI FINL CORP COM 172062101 1 25 SH OTHER 03 0 0 25 CINCINNATI FINL CORP COM 172062101 37 890 SH DEFINED 04 815 0 75 CINCINNATI FINL CORP COM 172062101 1 20 SH OTHER 04 20 0 0 CINCINNATI FINL CORP COM 172062101 51 1,216 SH DEFINED 05 1,021 50 145 CINCINNATI FINL CORP COM 172062101 19 441 SH OTHER 01,06 0 0 441 CINCINNATI FINL CORP COM 172062101 62,362 1,482,330 SH DEFINED 01,08 797,641 683,150 1,539 CINCINNATI FINL CORP COM 172062101 522 12,413 SH DEFINED 09 12,413 0 0 CINCINNATI FINL CORP COM 172062101 1,799 42,770 SH DEFINED 10 34,896 5,767 2,107 CINCINNATI FINL CORP COM 172062101 212 5,040 SH OTHER 10 5,040 0 0 CINERGY CORP COM 172474108 16,027 352,945 SH DEFINED 01 104,960 216,926 31,059 CINERGY CORP COM 172474108 402 8,850 SH OTHER 01 2,750 2,175 3,925 CINERGY CORP COM 172474108 44 975 SH DEFINED 02 875 0 100 CINERGY CORP COM 172474108 58 1,284 SH DEFINED 03 809 50 425 CINERGY CORP COM 172474108 38 834 SH OTHER 03 809 0 25 CINERGY CORP COM 172474108 351 7,729 SH DEFINED 04 7,379 0 350 CINERGY CORP COM 172474108 251 5,530 SH OTHER 04 4,530 1,000 0 CINERGY CORP COM 172474108 51 1,125 SH DEFINED 05 750 75 300 CINERGY CORP COM 172474108 23 500 SH OTHER 01,06 0 0 500 CINERGY CORP COM 172474108 69,683 1,534,530 SH DEFINED 01,08 820,364 713,766 400 CINERGY CORP COM 172474108 357 7,872 SH DEFINED 10 4,222 250 3,400 CINERGY CORP COM 172474108 131 2,875 SH OTHER 10 1,875 0 1,000 CIPHERGEN BIOSYSTEMS INC COM 17252Y104 54 33,882 SH DEFINED 01 5,900 27,982 0 CIPHERGEN BIOSYSTEMS INC COM 17252Y104 56 35,273 SH DEFINED 01,08 9,381 25,892 0 CIPRICO INC COM 172529109 66 10,908 SH DEFINED 01 1,000 9,908 0 CIPRICO INC COM 172529109 46 7,668 SH DEFINED 01,08 2,111 5,557 0 CIRCOR INTL INC COM 17273K109 2,203 75,430 SH DEFINED 01 2,999 69,731 2,700 CIRCOR INTL INC COM 17273K109 53 1,800 SH OTHER 01 0 1,800 0 CIRCOR INTL INC COM 17273K109 26 900 SH DEFINED 02 0 900 0 CIRCOR INTL INC COM 17273K109 199 6,830 SH DEFINED 03 0 6,030 800 CIRCOR INTL INC COM 17273K109 53 1,800 SH DEFINED 04 0 1,800 0 CIRCOR INTL INC COM 17273K109 18 600 SH OTHER 04 0 600 0 CIRCOR INTL INC COM 17273K109 2,309 79,067 SH DEFINED 01,08 18,346 60,721 0 CIRCOR INTL INC COM 17273K109 55 1,900 SH DEFINED 10 0 1,900 0 CIRCOR INTL INC COM 17273K109 26 900 SH OTHER 10 0 900 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 144 ________ CIRCUIT CITY STORE INC COM 172737108 7,657 312,791 SH DEFINED 01 100,238 181,581 30,972 CIRCUIT CITY STORE INC COM 172737108 543 22,200 SH OTHER 01 22,000 0 200 CIRCUIT CITY STORE INC COM 172737108 4 150 SH DEFINED 02 50 0 100 CIRCUIT CITY STORE INC COM 172737108 17 700 SH DEFINED 03 350 50 300 CIRCUIT CITY STORE INC COM 172737108 1 25 SH OTHER 03 0 0 25 CIRCUIT CITY STORE INC COM 172737108 26 1,050 SH DEFINED 04 825 0 225 CIRCUIT CITY STORE INC COM 172737108 0 20 SH OTHER 04 20 0 0 CIRCUIT CITY STORE INC COM 172737108 15 600 SH DEFINED 05 250 50 300 CIRCUIT CITY STORE INC COM 172737108 12 500 SH OTHER 01,06 0 0 500 CIRCUIT CITY STORE INC COM 172737108 32,467 1,326,257 SH DEFINED 01,08 714,552 611,705 0 CIRCUIT CITY STORE INC COM 172737108 20 814 SH DEFINED 09 814 0 0 CIRCUIT CITY STORE INC COM 172737108 34 1,383 SH DEFINED 10 458 50 875 CISCO SYS INC COM 17275R102 452,883 20,899,061 SH DEFINED 01 9,131,455 10,043,018 1,724,588 CISCO SYS INC COM 17275R102 49,529 2,285,584 SH OTHER 01 1,018,825 1,108,023 158,736 CISCO SYS INC COM 17275R102 28,984 1,337,531 SH DEFINED 02 983,361 241,807 112,363 CISCO SYS INC COM 17275R102 4,753 219,353 SH OTHER 02 151,204 60,274 7,875 CISCO SYS INC COM 17275R102 32,402 1,495,265 SH DEFINED 03 998,679 372,618 123,968 CISCO SYS INC COM 17275R102 7,396 341,294 SH OTHER 03 235,388 74,016 31,890 CISCO SYS INC COM 17275R102 96,947 4,473,775 SH DEFINED 04 4,213,312 127,184 133,279 CISCO SYS INC COM 17275R102 53,869 2,485,860 SH OTHER 04 2,240,557 183,682 61,621 CISCO SYS INC COM 17275R102 18,332 845,974 SH DEFINED 05 776,688 25,065 44,221 CISCO SYS INC COM 17275R102 2,751 126,957 SH OTHER 05 47,460 19,556 59,941 CISCO SYS INC COM 17275R102 385 17,750 SH OTHER 01,06 0 0 17,750 CISCO SYS INC COM 17275R102 1,132,911 52,280,137 SH DEFINED 01,08 29,168,462 22,920,478 191,197 CISCO SYS INC COM 17275R102 7,610 351,190 SH DEFINED 09 351,190 0 0 CISCO SYS INC COM 17275R102 37,404 1,726,092 SH DEFINED 10 1,288,954 166,468 270,670 CISCO SYS INC COM 17275R102 9,883 456,079 SH OTHER 10 190,978 236,037 29,064 CIRRUS LOGIC INC COM 172755100 1,930 227,605 SH DEFINED 01 32,202 178,339 17,064 CIRRUS LOGIC INC COM 172755100 14 1,600 SH DEFINED 04 1,600 0 0 CIRRUS LOGIC INC COM 172755100 4,446 524,302 SH DEFINED 01,08 185,513 338,789 0 CIRRUS LOGIC INC COM 172755100 2 200 SH DEFINED 10 200 0 0 CITADEL BROADCASTING CORP COM 17285T106 1,179 106,349 SH DEFINED 01 9,799 90,400 6,150 CITADEL BROADCASTING CORP COM 17285T106 3,082 277,922 SH DEFINED 01,08 84,221 193,701 0 CITADEL BROADCASTING CORP COM 17285T106 1 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 145 ________ CINTAS CORP COM 172908105 14,734 345,702 SH DEFINED 01 140,831 178,344 26,527 CINTAS CORP COM 172908105 1,563 36,672 SH OTHER 01 20,412 8,585 7,675 CINTAS CORP COM 172908105 176 4,121 SH DEFINED 02 1,736 2,285 100 CINTAS CORP COM 172908105 21 500 SH OTHER 02 500 0 0 CINTAS CORP COM 172908105 700 16,430 SH DEFINED 03 10,525 4,305 1,600 CINTAS CORP COM 172908105 1,774 41,625 SH OTHER 03 38,400 2,000 1,225 CINTAS CORP COM 172908105 3,704 86,913 SH DEFINED 04 85,988 400 525 CINTAS CORP COM 172908105 3,143 73,743 SH OTHER 04 52,943 20,800 0 CINTAS CORP COM 172908105 13 300 SH DEFINED 05 150 50 100 CINTAS CORP COM 172908105 13 300 SH OTHER 01,06 0 0 300 CINTAS CORP COM 172908105 51,113 1,199,262 SH DEFINED 01,08 687,588 508,619 3,055 CINTAS CORP COM 172908105 255 5,979 SH DEFINED 09 5,979 0 0 CINTAS CORP COM 172908105 2,345 55,020 SH DEFINED 10 23,845 150 31,025 CINTAS CORP COM 172908105 37 875 SH OTHER 10 875 0 0 CITIZENS & NORTHN CORP COM 172922106 174 7,196 SH DEFINED 01 0 6,514 682 CITIZENS & NORTHN CORP COM 172922106 600 24,785 SH DEFINED 01,08 5,920 18,865 0 CITIGROUP INC COM 172967101 594,153 12,580,000 SH DEFINED 01 4,796,361 6,617,966 1,165,673 CITIGROUP INC COM 172967101 48,262 1,021,854 SH OTHER 01 570,294 354,910 96,650 CITIGROUP INC COM 172967101 20,527 434,617 SH DEFINED 02 313,152 79,789 41,676 CITIGROUP INC COM 172967101 5,514 116,746 SH OTHER 02 75,925 37,725 3,096 CITIGROUP INC COM 172967101 43,305 916,894 SH DEFINED 03 562,806 201,155 152,933 CITIGROUP INC COM 172967101 12,421 262,997 SH OTHER 03 214,907 29,815 18,275 CITIGROUP INC COM 172967101 82,667 1,750,308 SH DEFINED 04 1,622,796 64,837 62,675 CITIGROUP INC COM 172967101 33,885 717,445 SH OTHER 04 650,163 41,032 26,250 CITIGROUP INC COM 172967101 16,449 348,277 SH DEFINED 05 300,824 12,954 34,499 CITIGROUP INC COM 172967101 3,163 66,961 SH OTHER 05 32,753 13,858 20,350 CITIGROUP INC COM 172967101 697 14,749 SH OTHER 01,06 0 0 14,749 CITIGROUP INC COM 172967101 2,108,973 44,653,252 SH DEFINED 01,08 23,877,433 20,577,823 197,996 CITIGROUP INC COM 172967101 10,355 219,256 SH DEFINED 09 219,256 0 0 CITIGROUP INC COM 172967101 38,126 807,238 SH DEFINED 10 572,629 68,065 166,544 CITIGROUP INC COM 172967101 11,147 236,010 SH OTHER 10 91,032 107,046 37,932 CITI TRENDS INC COM 17306X102 104 2,625 SH DEFINED 01 0 1,900 725 CITI TRENDS INC COM 17306X102 5 125 SH OTHER 04 125 0 0 CITI TRENDS INC COM 17306X102 879 22,108 SH DEFINED 01,08 7,908 14,200 0 CITIZENS BKG CORP MICH COM 174420109 3,476 129,470 SH DEFINED 01 10,191 113,437 5,842 CITIZENS BKG CORP MICH COM 174420109 54 2,000 SH OTHER 01 2,000 0 0 CITIZENS BKG CORP MICH COM 174420109 1,087 40,500 SH DEFINED 02 40,500 0 0 CITIZENS BKG CORP MICH COM 174420109 6,913 257,462 SH DEFINED 01,08 74,994 182,468 0 CITIZENS BKG CORP MICH COM 174420109 470 17,501 SH DEFINED 10 17,501 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 146 ________ CITIZENS COMMUNICATIONS CO COM 17453B101 10,181 767,231 SH DEFINED 01 304,897 404,982 57,352 CITIZENS COMMUNICATIONS CO COM 17453B101 364 27,400 SH OTHER 01 27,100 0 300 CITIZENS COMMUNICATIONS CO COM 17453B101 204 15,404 SH DEFINED 02 15,404 0 0 CITIZENS COMMUNICATIONS CO COM 17453B101 15 1,100 SH OTHER 02 1,100 0 0 CITIZENS COMMUNICATIONS CO COM 17453B101 8 575 SH DEFINED 03 75 100 400 CITIZENS COMMUNICATIONS CO COM 17453B101 0 25 SH OTHER 03 0 0 25 CITIZENS COMMUNICATIONS CO COM 17453B101 117 8,810 SH DEFINED 04 8,685 0 125 CITIZENS COMMUNICATIONS CO COM 17453B101 1 50 SH OTHER 04 50 0 0 CITIZENS COMMUNICATIONS CO COM 17453B101 16 1,203 SH DEFINED 05 1,103 100 0 CITIZENS COMMUNICATIONS CO COM 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CONAGRA FOODS INC COM 205887102 12 550 SH OTHER 03 500 0 50 CONAGRA FOODS INC COM 205887102 214 9,967 SH DEFINED 04 7,197 0 2,770 CONAGRA FOODS INC COM 205887102 230 10,740 SH OTHER 04 9,270 0 1,470 CONAGRA FOODS INC COM 205887102 42 1,975 SH DEFINED 05 1,050 175 750 CONAGRA FOODS INC COM 205887102 20 925 SH OTHER 05 925 0 0 CONAGRA FOODS INC COM 205887102 24 1,125 SH OTHER 01,06 0 0 1,125 CONAGRA FOODS INC COM 205887102 95,948 4,471,007 SH DEFINED 01,08 2,433,790 2,037,217 0 CONAGRA FOODS INC COM 205887102 510 23,788 SH DEFINED 09 23,788 0 0 CONAGRA FOODS INC COM 205887102 231 10,770 SH DEFINED 10 8,645 650 1,475 CONAGRA FOODS INC COM 205887102 151 7,050 SH OTHER 10 650 1,900 4,500 COMPUTER HORIZONS CORP COM 205908106 237 47,321 SH DEFINED 01 5,904 41,167 250 COMPUTER HORIZONS CORP COM 205908106 220 44,024 SH DEFINED 01,08 11,476 32,548 0 CONCEPTUS INC COM 206016107 342 26,110 SH DEFINED 01 3,600 22,160 350 CONCEPTUS INC COM 206016107 450 34,344 SH DEFINED 01,08 7,184 27,160 0 CONCORD CAMERA CORP COM 206156101 40 35,715 SH DEFINED 01 5,500 30,215 0 CONCORD CAMERA CORP COM 206156101 36 32,055 SH DEFINED 01,08 9,977 22,078 0 CONCUR TECHNOLOGIES INC COM 206708109 1,112 59,993 SH DEFINED 01 6,827 49,441 3,725 CONCUR TECHNOLOGIES INC COM 206708109 39 2,100 SH DEFINED 03 0 2,100 0 CONCUR TECHNOLOGIES INC COM 206708109 112 6,050 SH DEFINED 04 0 6,050 0 CONCUR TECHNOLOGIES INC COM 206708109 3,423 184,705 SH DEFINED 01,08 51,452 133,253 0 CONCURRENT COMPUTER CORP NEW COM 206710204 242 74,816 SH DEFINED 01 12,400 62,416 0 CONCURRENT COMPUTER CORP NEW COM 206710204 10 3,000 SH OTHER 01 3,000 0 0 CONCURRENT COMPUTER CORP NEW COM 206710204 230 71,302 SH DEFINED 01,08 20,232 51,070 0 CONEXANT SYSTEMS INC COM 207142100 1,891 548,017 SH DEFINED 01 95,479 388,588 63,950 CONEXANT SYSTEMS INC COM 207142100 0 100 SH OTHER 01 100 0 0 CONEXANT SYSTEMS INC COM 207142100 1 360 SH DEFINED 03 0 0 360 CONEXANT SYSTEMS INC COM 207142100 0 119 SH DEFINED 04 0 119 0 CONEXANT SYSTEMS INC COM 207142100 5 1,500 SH OTHER 04 1,500 0 0 CONEXANT SYSTEMS INC COM 207142100 9,423 2,731,176 SH DEFINED 01,08 821,604 1,909,572 0 CONEXANT SYSTEMS INC COM 207142100 2 700 SH DEFINED 10 500 0 200 CONMED CORP CONV DEB 207410AD3 4,455 5,500,000 PRN DEFINED 01 0 5,500,000 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 163 ________ CONMED CORP COM 207410101 2,252 117,604 SH DEFINED 01 9,298 102,370 5,936 CONMED CORP COM 207410101 38 1,975 SH DEFINED 04 1,475 0 500 CONMED CORP COM 207410101 8 400 SH OTHER 01,06 0 0 400 CONMED CORP COM 207410101 4,009 209,322 SH DEFINED 01,08 78,357 130,965 0 CONMED CORP COM 207410101 2 100 SH DEFINED 10 100 0 0 CONNECTICUT WTR SVC INC COM 207797101 393 14,975 SH DEFINED 01 1,450 12,600 925 CONNECTICUT WTR SVC INC COM 207797101 8 300 SH OTHER 03 0 0 300 CONNECTICUT WTR SVC INC COM 207797101 1,438 54,827 SH DEFINED 01,08 10,280 44,547 0 CONNETICS CORP COM 208192104 1,095 64,694 SH DEFINED 01 9,540 48,213 6,941 CONNETICS CORP COM 208192104 41 2,400 SH DEFINED 04 1,700 0 700 CONNETICS CORP COM 208192104 8 500 SH OTHER 04 500 0 0 CONNETICS CORP COM 208192104 7 425 SH OTHER 01,06 0 0 425 CONNETICS CORP COM 208192104 3,898 230,214 SH DEFINED 01,08 70,974 159,240 0 CONNETICS CORP COM 208192104 1 50 SH DEFINED 10 50 0 0 CONNS INC COM 208242107 119 3,483 SH DEFINED 01 0 2,783 700 CONNS INC COM 208242107 819 23,963 SH DEFINED 01,08 8,400 15,563 0 CONOCOPHILLIPS COM 20825C104 161,801 2,562,164 SH DEFINED 01 727,977 1,602,702 231,485 CONOCOPHILLIPS COM 20825C104 3,028 47,947 SH OTHER 01 23,631 4,592 19,724 CONOCOPHILLIPS COM 20825C104 2,014 31,889 SH DEFINED 02 14,343 4,000 13,546 CONOCOPHILLIPS COM 20825C104 188 2,974 SH OTHER 02 2,690 284 0 CONOCOPHILLIPS COM 20825C104 1,352 21,409 SH DEFINED 03 8,004 3,810 9,595 CONOCOPHILLIPS COM 20825C104 62 984 SH OTHER 03 50 934 0 CONOCOPHILLIPS COM 20825C104 3,778 59,833 SH DEFINED 04 45,154 2,900 11,779 CONOCOPHILLIPS COM 20825C104 1,384 21,910 SH OTHER 04 9,304 11,286 1,320 CONOCOPHILLIPS COM 20825C104 459 7,264 SH DEFINED 05 4,500 575 2,189 CONOCOPHILLIPS COM 20825C104 250 3,956 SH OTHER 05 2,000 1,456 500 CONOCOPHILLIPS COM 20825C104 261 4,127 SH OTHER 01,06 0 0 4,127 CONOCOPHILLIPS COM 20825C104 710,135 11,245,206 SH DEFINED 01,08 5,960,368 5,272,712 12,126 CONOCOPHILLIPS COM 20825C104 1,345 21,297 SH DEFINED 09 21,297 0 0 CONOCOPHILLIPS COM 20825C104 2,725 43,144 SH DEFINED 10 32,144 1,700 9,300 CONOCOPHILLIPS COM 20825C104 485 7,679 SH OTHER 10 4,259 300 3,120 CONOR MEDSYSTEMS INC COM 208264101 190 6,457 SH DEFINED 01 0 5,297 1,160 CONOR MEDSYSTEMS INC COM 208264101 12 405 SH DEFINED 02 0 405 0 CONOR MEDSYSTEMS INC COM 208264101 1,878 63,872 SH DEFINED 01,08 18,257 45,615 0 CONSECO INC CONV PFD 208464867 1,493 50,000 DEFINED 01 0 50,000 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 164 ________ CONSECO INC COM 208464883 1,013 40,821 SH DEFINED 01 22,121 8,400 10,300 CONSECO INC COM 208464883 101 4,050 SH OTHER 01 2,200 1,850 0 CONSECO INC COM 208464883 116 4,680 SH DEFINED 02 1,450 3,230 0 CONSECO INC COM 208464883 360 14,515 SH DEFINED 03 0 12,565 1,950 CONSECO INC COM 208464883 51 2,050 SH DEFINED 04 0 2,050 0 CONSECO INC COM 208464883 20 800 SH OTHER 04 0 800 0 CONSECO INC COM 208464883 9,998 402,810 SH DEFINED 01,08 164,926 237,884 0 CONSECO INC COM 208464883 68 2,750 SH DEFINED 10 300 2,100 350 CONSECO INC COM 208464883 24 950 SH OTHER 10 0 950 0 CONSOL ENERGY INC COM 20854P109 3,921 52,872 SH DEFINED 01 25,472 22,650 4,750 CONSOL ENERGY INC COM 20854P109 230 3,100 SH OTHER 01 3,100 0 0 CONSOL ENERGY INC COM 20854P109 7 100 SH DEFINED 04 100 0 0 CONSOL ENERGY INC COM 20854P109 484 6,525 SH OTHER 04 450 6,075 0 CONSOL ENERGY INC COM 20854P109 20,133 271,487 SH DEFINED 01,08 137,846 133,641 0 CONSOL ENERGY INC COM 20854P109 342 4,606 SH DEFINED 09 4,606 0 0 CONSOL ENERGY INC COM 20854P109 145 1,950 SH DEFINED 10 1,500 0 450 CONSOL ENERGY INC COM 20854P109 15 200 SH OTHER 10 200 0 0 CONSOLIDATED COMM HLDGS INC COM 209034107 154 9,490 SH DEFINED 01 0 8,065 1,425 CONSOLIDATED COMM HLDGS INC COM 209034107 1,019 62,647 SH DEFINED 01,08 23,547 39,100 0 CONSOLIDATED EDISON INC COM 209115104 19,973 459,159 SH DEFINED 01 171,493 252,149 35,517 CONSOLIDATED EDISON INC COM 209115104 624 14,347 SH OTHER 01 13,597 500 250 CONSOLIDATED EDISON INC COM 209115104 240 5,527 SH DEFINED 02 1,366 4,036 125 CONSOLIDATED EDISON INC COM 209115104 74 1,700 SH OTHER 02 500 0 1,200 CONSOLIDATED EDISON INC COM 209115104 48 1,100 SH DEFINED 03 300 275 525 CONSOLIDATED EDISON INC COM 209115104 729 16,750 SH DEFINED 04 15,400 0 1,350 CONSOLIDATED EDISON INC COM 209115104 199 4,580 SH OTHER 04 3,780 0 800 CONSOLIDATED EDISON INC COM 209115104 50 1,150 SH DEFINED 05 750 75 325 CONSOLIDATED EDISON INC COM 209115104 22 500 SH OTHER 01,06 0 0 500 CONSOLIDATED EDISON INC COM 209115104 90,168 2,072,834 SH DEFINED 01,08 1,172,946 899,268 620 CONSOLIDATED EDISON INC COM 209115104 433 9,961 SH DEFINED 09 9,961 0 0 CONSOLIDATED EDISON INC COM 209115104 150 3,441 SH DEFINED 10 2,166 350 925 CONSOLIDATED EDISON INC COM 209115104 65 1,500 SH OTHER 10 1,500 0 0 CONSOLIDATED GRAPHICS INC COM 209341106 3,850 73,875 SH DEFINED 01 3,527 68,351 1,997 CONSOLIDATED GRAPHICS INC COM 209341106 188 3,600 SH OTHER 03 3,600 0 0 CONSOLIDATED GRAPHICS INC COM 209341106 39 750 SH DEFINED 04 550 0 200 CONSOLIDATED GRAPHICS INC COM 209341106 8 150 SH OTHER 01,06 0 0 150 CONSOLIDATED GRAPHICS INC COM 209341106 3,708 71,147 SH DEFINED 01,08 22,560 48,587 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 165 ________ CONSOLIDATED TOMOKA LD CO COM 210226106 755 12,147 SH DEFINED 01 1,200 9,944 1,003 CONSOLIDATED TOMOKA LD CO COM 210226106 22 361 SH OTHER 01 0 0 361 CONSOLIDATED TOMOKA LD CO COM 210226106 6 100 SH OTHER 02 0 100 0 CONSOLIDATED TOMOKA LD CO COM 210226106 2,445 39,356 SH DEFINED 01,08 13,101 26,255 0 CONSTELLATION BRANDS INC COM 21036P108 7,729 308,547 SH DEFINED 01 85,811 199,555 23,181 CONSTELLATION BRANDS INC COM 21036P108 416 16,600 SH OTHER 01 16,600 0 0 CONSTELLATION BRANDS INC COM 21036P108 2 75 SH DEFINED 02 75 0 0 CONSTELLATION BRANDS INC COM 21036P108 11 450 SH DEFINED 03 50 50 350 CONSTELLATION BRANDS INC COM 21036P108 1 25 SH OTHER 03 0 0 25 CONSTELLATION BRANDS INC COM 21036P108 233 9,310 SH DEFINED 04 8,985 0 325 CONSTELLATION BRANDS INC COM 21036P108 1 30 SH OTHER 04 30 0 0 CONSTELLATION BRANDS INC COM 21036P108 11 450 SH DEFINED 05 400 50 0 CONSTELLATION BRANDS INC COM 21036P108 39,530 1,578,032 SH DEFINED 01,08 847,838 730,194 0 CONSTELLATION BRANDS INC COM 21036P108 218 8,693 SH DEFINED 09 8,693 0 0 CONSTELLATION BRANDS INC COM 21036P108 417 16,635 SH DEFINED 10 15,160 250 1,225 CONSTELLATION BRANDS INC COM 21036P108 359 14,350 SH OTHER 10 10,150 4,200 0 CONSTAR INTL INC NEW COM 21036U107 33 9,841 SH DEFINED 01 2,400 7,441 0 CONSTAR INTL INC NEW COM 21036U107 32 9,614 SH DEFINED 01,08 3,020 6,594 0 CONSTELLATION ENERGY GROUP I COM 210371100 22,674 414,439 SH DEFINED 01 197,700 187,129 29,610 CONSTELLATION ENERGY GROUP I COM 210371100 633 11,575 SH OTHER 01 11,025 0 550 CONSTELLATION ENERGY GROUP I COM 210371100 82 1,500 SH DEFINED 02 1,450 0 50 CONSTELLATION ENERGY GROUP I COM 210371100 16 300 SH OTHER 02 300 0 0 CONSTELLATION ENERGY GROUP I COM 210371100 27 500 SH DEFINED 03 250 50 200 CONSTELLATION ENERGY GROUP I COM 210371100 1 25 SH OTHER 03 0 0 25 CONSTELLATION ENERGY GROUP I COM 210371100 140 2,550 SH DEFINED 04 2,350 0 200 CONSTELLATION ENERGY GROUP I COM 210371100 317 5,796 SH OTHER 04 2,996 2,800 0 CONSTELLATION ENERGY GROUP I COM 210371100 38 700 SH DEFINED 05 375 50 275 CONSTELLATION ENERGY GROUP I COM 210371100 25 450 SH OTHER 01,06 0 0 450 CONSTELLATION ENERGY GROUP I COM 210371100 81,719 1,493,669 SH DEFINED 01,08 834,721 658,948 0 CONSTELLATION ENERGY GROUP I COM 210371100 362 6,622 SH DEFINED 09 6,622 0 0 CONSTELLATION ENERGY GROUP I COM 210371100 449 8,200 SH DEFINED 10 7,050 250 900 CONSTELLATION ENERGY GROUP I COM 210371100 16 300 SH OTHER 10 300 0 0 CONSUMER PORTFOLIO SVCS INC COM 210502100 241 29,475 SH DEFINED 01 2,200 27,275 0 CONSUMER PORTFOLIO SVCS INC COM 210502100 143 17,493 SH DEFINED 01,08 5,126 12,367 0 CONTINENTAL AIRLS INC COM 210795308 3,396 126,228 SH DEFINED 01 14,680 100,213 11,335 CONTINENTAL AIRLS INC COM 210795308 42 1,563 SH DEFINED 05 1,563 0 0 CONTINENTAL AIRLS INC COM 210795308 13,357 496,533 SH DEFINED 01,08 138,756 357,777 0 CONTINENTAL AIRLS INC COM 210795308 3 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 166 ________ CONTINENTAL MATLS CORP COM 211615307 161 5,547 SH DEFINED 01 210 5,337 0 CONTINENTAL MATLS CORP COM 211615307 101 3,491 SH DEFINED 01,08 874 2,617 0 CONVERA CORP COM 211919105 487 50,839 SH DEFINED 01 7,200 43,639 0 CONVERA CORP COM 211919105 14 1,500 SH DEFINED 04 1,500 0 0 CONVERA CORP COM 211919105 343 35,766 SH DEFINED 01,08 9,704 26,062 0 CONVERGYS CORP COM 212485106 4,231 232,320 SH DEFINED 01 58,066 140,418 33,836 CONVERGYS CORP COM 212485106 39 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216831107 1 75 SH OTHER 01 0 0 75 COOPER TIRE & RUBR CO COM 216831107 4 310 SH DEFINED 03 50 0 260 COOPER TIRE & RUBR CO COM 216831107 5 350 SH DEFINED 04 225 0 125 COOPER TIRE & RUBR CO COM 216831107 5 350 SH DEFINED 05 50 200 100 COOPER TIRE & RUBR CO COM 216831107 3 200 SH OTHER 01,06 0 0 200 COOPER TIRE & RUBR CO COM 216831107 10,169 709,112 SH DEFINED 01,08 301,420 407,692 0 COOPER TIRE & RUBR CO COM 216831107 5 362 SH DEFINED 10 212 100 50 COPART INC COM 217204106 1,138 41,467 SH DEFINED 01 25,070 7,725 8,672 COPART INC COM 217204106 77 2,815 SH OTHER 01 100 2,715 0 COPART INC COM 217204106 57 2,080 SH DEFINED 04 1,420 0 660 COPART INC COM 217204106 9,984 363,710 SH DEFINED 01,08 124,972 238,738 0 COPART INC COM 217204106 4 150 SH DEFINED 10 0 0 150 CORAUTUS GENETICS INC COM 218139202 24 6,801 SH DEFINED 01 2,057 4,744 0 CORAUTUS GENETICS INC COM 218139202 27 7,868 SH DEFINED 01,08 2,575 5,293 0 CORILLIAN CORP COM 218725109 218 55,948 SH DEFINED 01 8,980 46,968 0 CORILLIAN CORP 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305,395 0 CORN PRODS INTL INC COM 219023108 6 200 SH DEFINED 10 200 0 0 CORNELL COMPANIES INC COM 219141108 240 16,649 SH DEFINED 01 2,600 13,724 325 CORNELL COMPANIES INC COM 219141108 23 1,603 SH DEFINED 05 1,603 0 0 CORNELL COMPANIES INC COM 219141108 256 17,714 SH DEFINED 01,08 4,091 13,623 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 168 ________ CORNING INC COM 219350105 74,058 2,751,040 SH DEFINED 01 909,838 1,604,008 237,194 CORNING INC COM 219350105 1,340 49,790 SH OTHER 01 27,165 0 22,625 CORNING INC COM 219350105 148 5,500 SH DEFINED 02 4,175 0 1,325 CORNING INC COM 219350105 357 13,258 SH DEFINED 03 7,125 425 5,708 CORNING INC COM 219350105 353 13,125 SH OTHER 03 6,125 7,000 0 CORNING INC COM 219350105 434 16,120 SH DEFINED 04 9,760 0 6,360 CORNING INC COM 219350105 107 3,970 SH OTHER 04 2,700 0 1,270 CORNING INC COM 219350105 153 5,690 SH DEFINED 05 2,500 450 2,740 CORNING INC COM 219350105 106 3,950 SH OTHER 01,06 0 0 3,950 CORNING INC COM 219350105 343,255 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74,984 6,812 DENDREON CORP COM 24823Q107 1,888 400,763 SH DEFINED 01,08 115,642 285,121 0 DENDREON CORP COM 24823Q107 0 100 SH DEFINED 10 100 0 0 DENDRITE INTL INC COM 248239105 1,121 82,103 SH DEFINED 01 13,141 61,050 7,912 DENDRITE INTL INC COM 248239105 37 2,735 SH DEFINED 04 2,085 0 650 DENDRITE INTL INC COM 248239105 8 600 SH OTHER 01,06 0 0 600 DENDRITE INTL INC COM 248239105 3,359 246,073 SH DEFINED 01,08 64,909 181,164 0 DENDRITE INTL INC COM 248239105 1 100 SH DEFINED 10 100 0 0 DENNYS CORP COM 24869P104 499 104,831 SH DEFINED 01 5,600 87,981 11,250 DENNYS CORP COM 24869P104 2,158 453,436 SH DEFINED 01,08 98,844 354,592 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 185 ________ DENTSPLY INTL INC NEW COM 249030107 25,813 443,908 SH DEFINED 01 319,888 69,160 54,860 DENTSPLY INTL INC NEW COM 249030107 7,571 130,206 SH OTHER 01 81,689 33,202 15,315 DENTSPLY INTL INC NEW COM 249030107 4,567 78,541 SH DEFINED 02 61,135 15,075 2,331 DENTSPLY INTL INC NEW COM 249030107 1,065 18,320 SH OTHER 02 9,020 8,710 590 DENTSPLY INTL INC NEW COM 249030107 1,199 20,620 SH DEFINED 03 12,710 5,660 2,250 DENTSPLY INTL INC NEW COM 249030107 542 9,320 SH OTHER 03 5,670 3,400 250 DENTSPLY INTL INC NEW COM 249030107 11,619 199,819 SH DEFINED 04 188,827 4,420 6,572 DENTSPLY INTL INC NEW COM 249030107 4,318 74,255 SH OTHER 04 58,537 4,675 11,043 DENTSPLY INTL INC NEW COM 249030107 3,739 64,295 SH DEFINED 05 60,470 2,525 1,300 DENTSPLY INTL INC NEW COM 249030107 608 10,450 SH OTHER 05 8,525 1,600 325 DENTSPLY INTL INC NEW COM 249030107 26,095 448,758 SH DEFINED 01,08 172,266 276,492 0 DENTSPLY INTL INC NEW COM 249030107 143 2,463 SH DEFINED 09 2,463 0 0 DENTSPLY INTL INC NEW COM 249030107 4,841 83,247 SH DEFINED 10 76,610 1,390 5,247 DENTSPLY INTL INC NEW COM 249030107 488 8,395 SH OTHER 10 4,595 3,800 0 DEPOMED INC COM 249908104 257 39,410 SH DEFINED 01 22,600 16,410 400 DEPOMED INC COM 249908104 351 53,746 SH DEFINED 01,08 7,612 46,134 0 DESIGN WITHIN REACH INC COM 250557105 50 8,745 SH DEFINED 01 1,800 5,959 986 DESIGN WITHIN REACH INC COM 250557105 1 100 SH DEFINED 03 100 0 0 DESIGN WITHIN REACH INC COM 250557105 309 54,324 SH DEFINED 01,08 16,393 37,931 0 DEUTSCHE TELEKOM AG COM 251566105 250 14,850 SH DEFINED 01 0 3,475 11,375 DEUTSCHE TELEKOM AG COM 251566105 6 335 SH DEFINED 02 335 0 0 DEUTSCHE TELEKOM AG COM 251566105 1 70 SH OTHER 02 70 0 0 DEUTSCHE TELEKOM AG COM 251566105 95 5,644 SH DEFINED 04 719 0 4,925 DEUTSCHE TELEKOM AG COM 251566105 895 53,200 SH DEFINED 01,08 53,200 0 0 DEUTSCHE TELEKOM AG COM 251566105 50 2,950 SH DEFINED 10 2,650 300 0 DEUTSCHE TELEKOM AG COM 251566105 5 300 SH OTHER 10 300 0 0 DEVCON INTL CORP COM 251588109 100 10,008 SH DEFINED 01 600 9,408 0 DEVCON INTL CORP COM 251588109 82 8,150 SH DEFINED 01,08 1,787 6,363 0 DEVELOPERS DIVERSIFIED RLTY COM 251591103 2,930 53,525 SH DEFINED 01 25,196 19,227 9,102 DEVELOPERS DIVERSIFIED RLTY COM 251591103 11 200 SH DEFINED 02 0 0 200 DEVELOPERS DIVERSIFIED RLTY COM 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675 DEVON ENERGY CORP NEW COM 25179M103 319 5,220 SH OTHER 04 1,220 4,000 0 DEVON ENERGY CORP NEW COM 25179M103 103 1,678 SH DEFINED 05 878 125 675 DEVON ENERGY CORP NEW COM 25179M103 73 1,200 SH OTHER 01,06 0 0 1,200 DEVON ENERGY CORP NEW COM 25179M103 232,193 3,795,870 SH DEFINED 01,08 2,057,733 1,710,230 27,907 DEVON ENERGY CORP NEW COM 25179M103 1,860 30,414 SH DEFINED 09 30,414 0 0 DEVON ENERGY CORP NEW COM 25179M103 540 8,826 SH DEFINED 10 3,650 550 4,626 DEVRY INC DEL COM 251893103 2,415 106,054 SH DEFINED 01 19,748 74,706 11,600 DEVRY INC DEL COM 251893103 220 9,648 SH OTHER 01 7,648 0 2,000 DEVRY INC DEL COM 251893103 203 8,900 SH DEFINED 02 8,900 0 0 DEVRY INC DEL COM 251893103 40 1,740 SH DEFINED 04 1,200 0 540 DEVRY INC DEL COM 251893103 10,752 472,181 SH DEFINED 01,08 103,523 368,658 0 DEVRY INC DEL COM 251893103 2 100 SH DEFINED 10 100 0 0 DEXCOM INC COM 252131107 172 8,500 SH DEFINED 01 0 8,200 300 DEXCOM INC COM 252131107 51 2,500 SH DEFINED 03 2,500 0 0 DEXCOM INC COM 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CORP COM 252450101 19 400 SH OTHER 01,06 0 0 400 DIAGNOSTIC PRODS CORP COM 252450101 6,719 141,059 SH DEFINED 01,08 41,000 100,059 0 DIAGNOSTIC PRODS CORP COM 252450101 2 50 SH DEFINED 10 50 0 0 DIALYSIS CORP AMER COM 252529102 134 10,099 SH DEFINED 01 3,700 6,399 0 DIALYSIS CORP AMER COM 252529102 204 15,365 SH DEFINED 01,08 4,217 11,148 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 187 ________ DIAMOND FOODS INC COM 252603105 47 2,732 SH DEFINED 01 0 2,632 100 DIAMOND FOODS INC COM 252603105 12 700 SH DEFINED 04 700 0 0 DIAMOND FOODS INC COM 252603105 559 32,545 SH DEFINED 01,08 4,245 28,300 0 DIAMOND OFFSHORE DRILLING IN COM 25271C102 5,708 63,779 SH DEFINED 01 19,279 43,250 1,250 DIAMOND OFFSHORE DRILLING IN COM 25271C102 9 100 SH OTHER 01 100 0 0 DIAMOND OFFSHORE DRILLING IN COM 25271C102 25 275 SH DEFINED 02 275 0 0 DIAMOND OFFSHORE DRILLING IN COM 25271C102 14,277 159,524 SH DEFINED 01,08 75,371 84,153 0 DIAMOND OFFSHORE DRILLING IN COM 25271C102 45 500 SH DEFINED 09 500 0 0 DIAMOND OFFSHORE DRILLING IN COM 25271C102 31 350 SH DEFINED 10 0 0 350 DIAMONDCLUSTER INTL INC COM 25278P106 548 51,238 SH DEFINED 01 9,050 38,394 3,794 DIAMONDCLUSTER INTL INC COM 25278P106 1,845 172,428 SH DEFINED 01,08 40,404 132,024 0 DIAMONDROCK HOSPITALITY CO COM 252784301 231 16,725 SH DEFINED 01 0 13,500 3,225 DIAMONDROCK HOSPITALITY CO COM 252784301 1,241 89,833 SH DEFINED 01,08 16,333 73,500 0 DIAMONDS TR COM 252787106 621 5,581 SH DEFINED 01 2,925 1,356 1,300 DIAMONDS TR COM 252787106 746 6,700 SH OTHER 01 6,087 613 0 DIAMONDS TR COM 252787106 706 6,345 SH DEFINED 02 3,845 0 2,500 DIAMONDS TR COM 252787106 17 156 SH OTHER 02 156 0 0 DIAMONDS TR COM 252787106 1,141 10,250 SH DEFINED 03 9,500 0 750 DIAMONDS TR COM 252787106 993 8,920 SH DEFINED 04 8,420 0 500 DIAMONDS TR COM 252787106 639 5,740 SH OTHER 04 5,040 700 0 DIAMONDS TR COM 252787106 24 218 SH DEFINED 01,08 218 0 0 DIAMONDS TR COM 252787106 38 344 SH DEFINED 10 344 0 0 DIAMONDS TR COM 252787106 21 190 SH OTHER 10 190 0 0 DICKS SPORTING GOODS INC COM 253393102 703 17,730 SH DEFINED 01 9,505 5,125 3,100 DICKS SPORTING GOODS INC COM 253393102 3,921 98,836 SH DEFINED 01,08 53,374 45,462 0 DICKS SPORTING GOODS INC COM 253393102 75 1,890 SH DEFINED 10 1,540 0 350 DIEBOLD INC COM 253651103 1,501 36,528 SH DEFINED 01 24,665 4,988 6,875 DIEBOLD INC COM 253651103 51 1,250 SH OTHER 01 0 950 300 DIEBOLD INC COM 253651103 41 1,000 SH OTHER 02 1,000 0 0 DIEBOLD INC COM 253651103 18 450 SH DEFINED 03 0 450 0 DIEBOLD INC COM 253651103 95 2,315 SH DEFINED 04 1,690 0 625 DIEBOLD INC COM 253651103 42 1,012 SH OTHER 04 1,012 0 0 DIEBOLD INC COM 253651103 15,814 384,768 SH DEFINED 01,08 140,134 244,634 0 DIEBOLD INC COM 253651103 271 6,605 SH DEFINED 10 5,258 0 1,347 DIEBOLD INC COM 253651103 18 450 SH OTHER 10 450 0 0 DIEDRICH COFFEE INC COM 253675201 30 6,379 SH DEFINED 01 252 6,127 0 DIEDRICH COFFEE INC COM 253675201 18 3,917 SH DEFINED 01,08 1,613 2,304 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 188 ________ DIGENE CORP COM 253752109 1,595 40,795 SH DEFINED 01 6,350 31,793 2,652 DIGENE CORP COM 253752109 4,490 114,833 SH DEFINED 01,08 35,695 79,138 0 DIGI INTL INC COM 253798102 523 44,839 SH DEFINED 01 5,540 35,980 3,319 DIGI INTL INC COM 253798102 15 1,300 SH DEFINED 04 1,000 0 300 DIGI INTL INC COM 253798102 4 300 SH OTHER 01,06 0 0 300 DIGI INTL INC COM 253798102 1,713 146,771 SH DEFINED 01,08 39,499 107,272 0 DIGI INTL INC COM 253798102 1 100 SH DEFINED 10 100 0 0 DIGIMARC CORP COM 253807101 177 23,628 SH DEFINED 01 4,100 19,528 0 DIGIMARC CORP COM 253807101 191 25,525 SH DEFINED 01,08 6,050 19,475 0 DIGITAL ANGEL CORP COM 253830103 19 4,432 SH DEFINED 01 1,000 3,432 0 DIGITAL ANGEL CORP COM 253830103 58 13,434 SH DEFINED 01,08 5,708 7,726 0 DIGITAL INSIGHT CORP COM 25385P106 4,936 135,604 SH DEFINED 01 15,411 113,073 7,120 DIGITAL INSIGHT CORP COM 25385P106 78 2,150 SH DEFINED 04 1,650 0 500 DIGITAL INSIGHT CORP COM 25385P106 215 5,900 SH OTHER 04 0 5,900 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DIGITAL GENERATION SYS INC COM 253921100 55 78,169 SH DEFINED 01 5,000 73,169 0 DIGITAL GENERATION SYS INC COM 253921100 51 72,210 SH DEFINED 01,08 20,779 51,431 0 DIME CMNTY BANCSHARES COM 253922108 1,280 89,057 SH DEFINED 01 10,173 73,326 5,558 DIME CMNTY BANCSHARES COM 253922108 27 1,875 SH DEFINED 04 1,375 0 500 DIME CMNTY BANCSHARES COM 253922108 8 550 SH OTHER 01,06 0 0 550 DIME CMNTY BANCSHARES COM 253922108 3,346 232,842 SH DEFINED 01,08 97,760 135,082 0 DIME CMNTY BANCSHARES COM 253922108 1 100 SH DEFINED 10 100 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 189 ________ DILLARDS INC COM 254067101 3,285 126,168 SH DEFINED 01 30,263 83,747 12,158 DILLARDS INC COM 254067101 4 150 SH OTHER 01 100 0 50 DILLARDS INC COM 254067101 3 125 SH DEFINED 03 0 0 125 DILLARDS INC COM 254067101 9 350 SH DEFINED 04 275 0 75 DILLARDS INC COM 254067101 19 737 SH DEFINED 05 602 0 135 DILLARDS INC COM 254067101 5 200 SH OTHER 01,06 0 0 200 DILLARDS INC COM 254067101 14,042 539,260 SH 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SH DEFINED 01,08 43,333 92,971 0 DIONEX CORP COM 254546104 6 100 SH DEFINED 10 100 0 0 DIRECT GEN CORP COM 25456W204 338 19,843 SH DEFINED 01 1,500 16,422 1,921 DIRECT GEN CORP COM 25456W204 1,734 101,951 SH DEFINED 01,08 28,499 73,452 0 DIRECTV GROUP INC COM 25459L106 6,314 385,009 SH DEFINED 01 250,039 85,238 49,732 DIRECTV GROUP INC COM 25459L106 211 12,841 SH OTHER 01 2,910 6,431 3,500 DIRECTV GROUP INC COM 25459L106 755 46,050 SH DEFINED 02 45,550 0 500 DIRECTV GROUP INC COM 25459L106 43 2,617 SH OTHER 02 1,117 1,500 0 DIRECTV GROUP INC COM 25459L106 89 5,415 SH DEFINED 03 2,076 217 3,122 DIRECTV GROUP INC COM 25459L106 8 468 SH OTHER 03 98 370 0 DIRECTV GROUP INC COM 25459L106 5 300 SH DEFINED 04 300 0 0 DIRECTV GROUP INC COM 25459L106 175 10,694 SH OTHER 04 8,079 2,500 115 DIRECTV GROUP INC COM 25459L106 1 82 SH DEFINED 05 82 0 0 DIRECTV GROUP INC COM 25459L106 39,838 2,429,146 SH DEFINED 01,08 1,266,347 1,162,799 0 DIRECTV GROUP INC COM 25459L106 854 52,044 SH DEFINED 09 52,044 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OTHER 05 8,000 2,400 5,250 DISNEY WALT CO COM 254687106 177 6,330 SH OTHER 01,06 0 0 6,330 DISNEY WALT CO COM 254687106 457,154 16,391,335 SH DEFINED 01,08 9,123,455 7,258,780 9,100 DISNEY WALT CO COM 254687106 2,130 76,369 SH DEFINED 09 76,369 0 0 DISNEY WALT CO COM 254687106 3,890 139,459 SH DEFINED 10 61,680 18,250 59,529 DISNEY WALT CO COM 254687106 1,649 59,108 SH OTHER 10 30,560 19,209 9,339 DISTRIBUTED ENERGY SYS CORP COM 25475V104 359 50,525 SH DEFINED 01 6,400 43,775 350 DISTRIBUTED ENERGY SYS CORP COM 25475V104 384 54,140 SH DEFINED 01,08 17,382 36,758 0 DISTRIBUCION Y SERVICIO D&S COM 254753106 4 200 SH DEFINED 01 0 0 200 DISTRIBUCION Y SERVICIO D&S COM 254753106 54 2,797 SH DEFINED 01,08 2,797 0 0 DISTRIBUCION Y SERVICIO D&S COM 254753106 411 21,190 SH DEFINED 09 21,190 0 0 DISTRIBUCION Y SERVICIO D&S COM 254753106 1 50 SH DEFINED 10 50 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 191 ________ DITECH COMMUNICATIONS CORP COM 25500M103 642 61,456 SH DEFINED 01 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INC COM 280358102 257 39,274 SH DEFINED 01 2,202 37,072 0 EDGEWATER TECHNOLOGY INC COM 280358102 95 14,462 SH DEFINED 01,08 4,196 10,266 0 EDISON INTL COM 281020107 25,643 622,706 SH DEFINED 01 151,189 413,920 57,597 EDISON INTL COM 281020107 16 400 SH OTHER 01 100 0 300 EDISON INTL COM 281020107 143 3,475 SH DEFINED 02 25 0 3,450 EDISON INTL COM 281020107 154 3,728 SH DEFINED 03 2,450 75 1,203 EDISON INTL COM 281020107 601 14,600 SH OTHER 03 0 0 14,600 EDISON INTL COM 281020107 93 2,250 SH DEFINED 04 1,675 0 575 EDISON INTL COM 281020107 1 30 SH OTHER 04 30 0 0 EDISON INTL COM 281020107 41 1,000 SH DEFINED 05 450 100 450 EDISON INTL COM 281020107 33 800 SH OTHER 01,06 0 0 800 EDISON INTL COM 281020107 115,526 2,805,380 SH DEFINED 01,08 1,519,650 1,282,225 3,505 EDISON INTL COM 281020107 1,284 31,186 SH DEFINED 09 31,186 0 0 EDISON INTL COM 281020107 140 3,398 SH DEFINED 10 1,398 400 1,600 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 207 ________ EDO CORP COM 281347104 1,077 34,898 SH DEFINED 01 5,238 27,182 2,478 EDO CORP COM 281347104 29 955 SH DEFINED 04 730 0 225 EDO CORP COM 281347104 5 175 SH OTHER 01,06 0 0 175 EDO CORP COM 281347104 3,568 115,672 SH DEFINED 01,08 46,906 68,766 0 EDUCATE INC COM 28138P100 172 20,217 SH DEFINED 01 0 18,458 1,759 EDUCATE INC COM 28138P100 702 82,345 SH DEFINED 01,08 18,182 64,163 0 EDUCATION MGMT CORP COM 28139T101 1,303 31,319 SH DEFINED 01 23,869 775 6,675 EDUCATION MGMT CORP COM 28139T101 20 490 SH OTHER 01 100 390 0 EDUCATION MGMT CORP COM 28139T101 52 1,260 SH DEFINED 03 0 1,260 0 EDUCATION MGMT CORP COM 28139T101 124 2,975 SH DEFINED 04 1,810 640 525 EDUCATION MGMT CORP COM 28139T101 41 980 SH DEFINED 05 860 120 0 EDUCATION MGMT CORP COM 28139T101 15,198 365,348 SH DEFINED 01,08 116,921 248,427 0 EDUCATION MGMT CORP COM 28139T101 17 420 SH DEFINED 10 250 0 170 EDUCATION RLTY TR INC COM 28140H104 528 34,525 SH DEFINED 01 18,000 12,530 3,995 EDUCATION RLTY TR INC COM 28140H104 5 300 SH DEFINED 03 300 0 0 EDUCATION 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787 SH DEFINED 10 619 0 168 EDWARDS AG INC COM 281760108 3,323 66,655 SH DEFINED 01 21,922 37,233 7,500 EDWARDS AG INC COM 281760108 30 600 SH OTHER 01 600 0 0 EDWARDS AG INC COM 281760108 150 3,000 SH DEFINED 02 3,000 0 0 EDWARDS AG INC COM 281760108 10 200 SH DEFINED 03 200 0 0 EDWARDS AG INC COM 281760108 187 3,758 SH DEFINED 04 3,283 0 475 EDWARDS AG INC COM 281760108 50 1,000 SH OTHER 04 0 0 1,000 EDWARDS AG INC COM 281760108 20,017 401,456 SH DEFINED 01,08 125,538 275,918 0 EDWARDS AG INC COM 281760108 2 50 SH DEFINED 10 0 0 50 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 208 ________ EFUNDS CORP COM 28224R101 4,902 189,708 SH DEFINED 01 10,502 168,935 10,271 EFUNDS CORP COM 28224R101 21 800 SH DEFINED 02 0 800 0 EFUNDS CORP COM 28224R101 80 3,080 SH DEFINED 04 2,180 0 900 EFUNDS CORP COM 28224R101 11 425 SH OTHER 01,06 0 0 425 EFUNDS CORP COM 28224R101 7,599 294,081 SH DEFINED 01,08 99,851 194,230 0 EFUNDS CORP COM 28224R101 3 100 SH DEFINED 10 0 0 100 8X8 INC NEW COM 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130,322 SH DEFINED 01 13,128 109,763 7,431 EL PASO ELEC CO COM 283677854 6 320 SH DEFINED 02 0 320 0 EL PASO ELEC CO COM 283677854 56 2,925 SH DEFINED 04 2,225 0 700 EL PASO ELEC CO COM 283677854 8 400 SH OTHER 01,06 0 0 400 EL PASO ELEC CO COM 283677854 6,237 327,577 SH DEFINED 01,08 128,800 198,777 0 EL PASO ELEC CO COM 283677854 2 100 SH DEFINED 10 0 0 100 ELAN PLC COM 284131208 47 3,250 SH DEFINED 01 75 525 2,650 ELAN PLC COM 284131208 15 1,056 SH OTHER 01 1,056 0 0 ELAN PLC COM 284131208 10 700 SH DEFINED 02 700 0 0 ELAN PLC COM 284131208 21 1,488 SH DEFINED 03 1,488 0 0 ELAN PLC COM 284131208 4 250 SH OTHER 03 0 250 0 ELAN PLC COM 284131208 56 3,900 SH DEFINED 04 3,000 0 900 ELAN PLC COM 284131208 116 8,000 SH OTHER 04 8,000 0 0 ELAN PLC COM 284131208 126 8,700 SH DEFINED 01,08 8,700 0 0 ELAN PLC COM 284131208 5 375 SH DEFINED 10 375 0 0 ELAN PLC COM 284131208 14 1,000 SH OTHER 10 1,000 0 0 ELECSYS CORP COM 28473M100 26 6,420 SH DEFINED 01 0 6,420 0 ELECSYS CORP COM 28473M100 15 3,764 SH DEFINED 01,08 1,039 2,725 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 209 ________ ELECTRO RENT CORP COM 285218103 1,053 61,957 SH DEFINED 01 4,837 55,296 1,824 ELECTRO RENT CORP COM 285218103 1,766 103,879 SH DEFINED 01,08 28,197 75,682 0 ELECTRO SCIENTIFIC INDS COM 285229100 2,925 132,194 SH DEFINED 01 9,036 117,282 5,876 ELECTRO SCIENTIFIC INDS COM 285229100 40 1,830 SH DEFINED 04 1,430 0 400 ELECTRO SCIENTIFIC INDS COM 285229100 3 150 SH OTHER 01,06 0 0 150 ELECTRO SCIENTIFIC INDS COM 285229100 4,231 191,198 SH DEFINED 01,08 76,353 114,845 0 ELECTRO SCIENTIFIC INDS COM 285229100 2 100 SH DEFINED 10 100 0 0 ELECTRO-SENSORS INC COM 285233102 22 4,740 SH DEFINED 01 0 4,740 0 ELECTRO-SENSORS INC COM 285233102 33 6,965 SH DEFINED 01,08 1,928 5,037 0 ELECTROGLAS INC COM 285324109 181 33,234 SH DEFINED 01 4,200 28,684 350 ELECTROGLAS INC COM 285324109 178 32,679 SH DEFINED 01,08 6,580 26,099 0 ELECTROGLAS INC COM 285324109 20 3,700 SH OTHER 10 3,700 0 0 ELECTRONIC 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SH DEFINED 04 250,384 21,302 15,725 EMERSON ELEC CO COM 291011104 14,925 178,463 SH OTHER 04 144,326 25,800 8,337 EMERSON ELEC CO COM 291011104 3,753 44,872 SH DEFINED 05 36,802 500 7,570 EMERSON ELEC CO COM 291011104 518 6,198 SH OTHER 05 2,223 2,400 1,575 EMERSON ELEC CO COM 291011104 92 1,100 SH OTHER 01,06 0 0 1,100 EMERSON ELEC CO COM 291011104 363,714 4,349,083 SH DEFINED 01,08 1,951,594 2,280,014 117,475 EMERSON ELEC CO COM 291011104 1,448 17,318 SH DEFINED 09 17,318 0 0 EMERSON ELEC CO COM 291011104 14,731 176,141 SH DEFINED 10 102,051 25,470 48,620 EMERSON ELEC CO COM 291011104 3,632 43,429 SH OTHER 10 31,404 11,650 375 EMERSON RADIO CORP COM 291087203 135 36,106 SH DEFINED 01 5,300 30,806 0 EMERSON RADIO CORP COM 291087203 103 27,637 SH DEFINED 01,08 8,881 18,756 0 EMERSON RADIO CORP COM 291087203 9 2,500 SH DEFINED 10 2,500 0 0 EMISPHERE TECHNOLOGIES INC COM 291345106 212 25,834 SH DEFINED 01 3,700 22,134 0 EMISPHERE TECHNOLOGIES INC COM 291345106 267 32,495 SH DEFINED 01,08 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29250N105 19 650 SH DEFINED 04 0 0 650 ENBRIDGE INC COM 29250N105 205 7,100 SH DEFINED 01,08 7,100 0 0 ENBRIDGE INC COM 29250N105 9 325 SH DEFINED 10 325 0 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 323 7,400 SH DEFINED 01 6,900 0 500 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 13 300 SH DEFINED 02 0 300 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 4 100 SH DEFINED 03 100 0 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 39 900 SH OTHER 03 0 900 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 446 10,200 SH DEFINED 04 10,200 0 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 39 901 SH OTHER 04 901 0 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 13 300 SH DEFINED 05 300 0 0 ENBRIDGE ENERGY PARTNERS L P COM 29250R106 66 1,500 SH DEFINED 10 1,500 0 0 ENBRIDGE ENERGY MANAGEMENT L COM 29250X103 26 600 SH DEFINED 01 0 600 0 ENBRIDGE ENERGY MANAGEMENT L COM 29250X103 412 9,652 SH DEFINED 01,08 3,058 6,594 0 ENCANA CORP COM 292505104 29,817 638,063 SH DEFINED 01 512,077 89,617 36,369 ENCANA CORP COM 292505104 8,448 180,783 SH OTHER 01 95,901 68,862 16,020 ENCANA CORP COM 292505104 6,153 131,675 SH DEFINED 02 113,375 11,450 6,850 ENCANA CORP COM 292505104 2,254 48,230 SH OTHER 02 7,700 11,930 28,600 ENCANA CORP COM 292505104 3,764 80,543 SH DEFINED 03 53,962 23,061 3,520 ENCANA CORP COM 292505104 1,054 22,549 SH OTHER 03 20,002 2,055 492 ENCANA CORP COM 292505104 15,463 330,898 SH DEFINED 04 304,373 15,220 11,305 ENCANA CORP COM 292505104 6,066 129,820 SH OTHER 04 121,820 6,200 1,800 ENCANA CORP COM 292505104 4,681 100,170 SH DEFINED 05 91,040 6,930 2,200 ENCANA CORP COM 292505104 733 15,690 SH OTHER 05 12,690 3,000 0 ENCANA CORP COM 292505104 818 17,500 SH DEFINED 01,08 17,500 0 0 ENCANA CORP COM 292505104 4,602 98,486 SH DEFINED 10 84,556 10,045 3,885 ENCANA CORP COM 292505104 1,785 38,188 SH OTHER 10 7,594 30,270 324 ENCORE ACQUISITION CO COM 29255W100 2,486 80,189 SH DEFINED 01 8,550 65,886 5,753 ENCORE ACQUISITION CO COM 29255W100 9 300 SH DEFINED 02 300 0 0 ENCORE ACQUISITION CO COM 29255W100 8,993 290,096 SH DEFINED 01,08 92,244 197,852 0 ENCORE ACQUISITION CO COM 29255W100 23 750 SH DEFINED 10 750 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 214 ________ ENCORE CAP GROUP INC COM 292554102 275 18,631 SH DEFINED 01 0 17,184 1,447 ENCORE CAP GROUP INC COM 292554102 1,413 95,820 SH DEFINED 01,08 20,386 75,434 0 ENCORE MED CORP COM 29256E109 1,605 313,463 SH DEFINED 01 11,231 297,178 5,054 ENCORE MED CORP COM 29256E109 71 13,790 SH DEFINED 03 0 12,290 1,500 ENCORE MED CORP COM 29256E109 10 2,000 SH DEFINED 04 0 2,000 0 ENCORE MED CORP COM 29256E109 15 3,000 SH OTHER 04 0 3,000 0 ENCORE MED CORP COM 29256E109 1,322 258,163 SH DEFINED 01,08 71,212 186,951 0 ENCORE MED CORP COM 29256E109 33 6,450 SH DEFINED 10 50 6,400 0 ENCORE MED CORP COM 29256E109 15 3,000 SH OTHER 10 0 3,000 0 ENCYSIVE PHARMACEUTICALS INC COM 29256X107 446 91,256 SH DEFINED 01 10,730 70,828 9,698 ENCYSIVE PHARMACEUTICALS INC COM 29256X107 5 1,000 SH DEFINED 04 0 0 1,000 ENCYSIVE PHARMACEUTICALS INC COM 29256X107 1,657 338,935 SH DEFINED 01,08 88,317 250,618 0 ENCORE WIRE CORP COM 292562105 5,022 148,218 SH DEFINED 01 2,725 142,856 2,637 ENCORE WIRE CORP COM 292562105 27 800 SH OTHER 04 800 0 0 ENCORE WIRE CORP COM 292562105 3,702 109,274 SH DEFINED 01,08 31,016 78,258 0 ENDESA S A COM 29258N107 250 7,775 SH DEFINED 01 0 1,325 6,450 ENDESA S A COM 29258N107 19 600 SH OTHER 01 0 600 0 ENDESA S A COM 29258N107 64 2,000 SH DEFINED 04 0 0 2,000 ENDESA S A COM 29258N107 34 1,050 SH OTHER 04 250 800 0 ENDESA S A COM 29258N107 698 21,700 SH DEFINED 01,08 21,700 0 0 ENDESA S A COM 29258N107 44 1,375 SH DEFINED 10 975 400 0 ENDESA S A COM 29258N107 39 1,200 SH OTHER 10 0 1,200 0 ENDEAVOUR INTL CORP COM 29259G101 86 29,425 SH DEFINED 01 50 23,200 6,175 ENDEAVOUR INTL CORP COM 29259G101 670 230,306 SH DEFINED 01,08 44,406 185,900 0 ENDEAVOUR INTL CORP COM 29259G101 0 100 SH DEFINED 10 100 0 0 ENDWAVE CORP COM 29264A206 234 15,947 SH DEFINED 01 2,825 12,425 697 ENDWAVE CORP COM 29264A206 22 1,500 SH OTHER 01 0 1,500 0 ENDWAVE CORP COM 29264A206 741 50,427 SH DEFINED 01,08 17,158 33,269 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 6,432 196,032 SH DEFINED 01 37,242 155,250 3,540 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 3 100 SH OTHER 01 100 0 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 16 480 SH DEFINED 04 480 0 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 16 500 SH OTHER 04 500 0 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 33 1,010 SH DEFINED 05 1,010 0 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 6,535 199,169 SH DEFINED 01,08 77,829 121,340 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 69 2,117 SH DEFINED 09 2,117 0 0 ENDO PHARMACEUTICALS HLDGS I COM 29264F205 11 345 SH DEFINED 10 270 0 75 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 215 ________ ENERGEN CORP COM 29265N108 1,105 31,584 SH DEFINED 01 19,912 6,750 4,922 ENERGEN CORP COM 29265N108 52 1,485 SH OTHER 02 0 0 1,485 ENERGEN CORP COM 29265N108 159 4,550 SH DEFINED 04 3,500 0 1,050 ENERGEN CORP COM 29265N108 333 9,500 SH OTHER 04 0 9,500 0 ENERGEN CORP COM 29265N108 39 1,115 SH OTHER 01,06 0 0 1,115 ENERGEN CORP COM 29265N108 9,573 273,512 SH DEFINED 01,08 163,611 109,901 0 ENERGEN CORP COM 29265N108 181 5,164 SH DEFINED 09 5,164 0 0 ENERGEN CORP COM 29265N108 7 200 SH DEFINED 10 0 0 200 ENEL SOCIETA PER AZIONI COM 29265W108 232 5,500 SH DEFINED 01 0 1,050 4,450 ENEL SOCIETA PER AZIONI COM 29265W108 15 350 SH OTHER 01 0 350 0 ENEL SOCIETA PER AZIONI COM 29265W108 77 1,825 SH DEFINED 04 0 0 1,825 ENEL SOCIETA PER AZIONI COM 29265W108 42 1,000 SH OTHER 04 0 1,000 0 ENEL SOCIETA PER AZIONI COM 29265W108 7 175 SH DEFINED 05 175 0 0 ENEL SOCIETA PER AZIONI COM 29265W108 722 17,100 SH DEFINED 01,08 17,100 0 0 ENEL SOCIETA PER AZIONI COM 29265W108 33 775 SH DEFINED 10 775 0 0 ENEL SOCIETA PER AZIONI COM 29265W108 42 1,000 SH OTHER 10 0 1,000 0 ENERGY CONVERSION DEVICES IN COM 292659109 1,971 40,086 SH DEFINED 01 5,500 31,457 3,129 ENERGY CONVERSION DEVICES IN COM 292659109 7,144 145,265 SH DEFINED 01,08 44,579 100,686 0 ENERGY CONVERSION DEVICES IN COM 292659109 125 2,550 SH DEFINED 10 2,550 0 0 ENERGY EAST CORP COM 29266M109 1,477 60,800 SH DEFINED 01 45,081 7,679 8,040 ENERGY EAST CORP COM 29266M109 27 1,100 SH OTHER 01 1,100 0 0 ENERGY EAST CORP COM 29266M109 174 7,163 SH DEFINED 04 5,588 0 1,575 ENERGY EAST CORP COM 29266M109 41 1,705 SH OTHER 04 1,705 0 0 ENERGY EAST CORP COM 29266M109 19,211 790,587 SH DEFINED 01,08 259,271 531,316 0 ENERGY EAST CORP COM 29266M109 127 5,226 SH DEFINED 09 5,226 0 0 ENERGY EAST CORP COM 29266M109 60 2,465 SH DEFINED 10 2,115 0 350 ENERGIZER HLDGS INC COM 29266R108 2,986 56,337 SH DEFINED 01 22,922 27,382 6,033 ENERGIZER HLDGS INC COM 29266R108 102 1,933 SH OTHER 01 1,033 900 0 ENERGIZER HLDGS INC COM 29266R108 681 12,845 SH DEFINED 02 12,845 0 0 ENERGIZER HLDGS INC COM 29266R108 106 2,000 SH DEFINED 04 1,400 0 600 ENERGIZER HLDGS INC COM 29266R108 19,462 367,200 SH DEFINED 01,08 137,013 230,187 0 ENERGIZER HLDGS INC COM 29266R108 475 8,965 SH DEFINED 09 8,965 0 0 ENERGIZER HLDGS INC COM 29266R108 53 1,008 SH DEFINED 10 716 0 292 ENDOLOGIX INC COM 29266S106 97 20,435 SH DEFINED 01 5,500 14,935 0 ENDOLOGIX INC COM 29266S106 5 1,100 SH DEFINED 02 0 1,100 0 ENDOLOGIX INC COM 29266S106 114 24,092 SH DEFINED 01,08 6,754 17,338 0 ENERGY PARTNERS LTD COM 29270U105 600 25,439 SH DEFINED 01 3,550 16,909 4,980 ENERGY PARTNERS LTD COM 29270U105 4,573 193,919 SH DEFINED 01,08 64,128 129,791 0 ENERGY PARTNERS LTD COM 29270U105 1 50 SH DEFINED 10 50 0 0 FORM 13F DATE 03-31-06 NORTHERN TRUST CORPORATION PAGE 216 ________ ENERGY TRANSFER PRTNRS L P COM 29273R109 364 9,395 SH DEFINED 01 8,845 0 550 ENERGY TRANSFER PRTNRS L P COM 29273R109 78 2,000 SH DEFINED 03 2,000 0 0 ENERGY TRANSFER PRTNRS L P COM 29273R109 35 900 SH DEFINED 04 750 0 150 ENERGY TRANSFER PRTNRS L P COM 29273R109 116 3,000 SH OTHER 04 3,000 0 0 ENERGY TRANSFER PRTNRS L P COM 29273R109 44 1,125 SH DEFINED 05 0 0 1,125 ENERPLUS RES FD COM 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