0001005477-01-501379.txt : 20011019 0001005477-01-501379.hdr.sgml : 20011019 ACCESSION NUMBER: 0001005477-01-501379 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20010930 FILED AS OF DATE: 20011016 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLAIR WILLIAM & CO/IL CENTRAL INDEX KEY: 0000902367 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 362214610 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-04871 FILM NUMBER: 1760120 BUSINESS ADDRESS: STREET 1: 222 WEST ADAMS ST STREET 2: 34TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60606-5312 BUSINESS PHONE: 3122361600 MAIL ADDRESS: STREET 1: 222 WEST ADAMS CITY: CHICAGO STATE: IL ZIP: 60606 13F-HR 1 d01-34845.txt FORM 13F-HR UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: September 30, 2001 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: William Blair & Company, L.L.C. Address: 222 West Adams Street Chicago, Illinois 60606 13F File Number: 28-1585 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: James L. Barber. Jr. Title: Principal and Manager of Investment Management Service Department Phone: (312) 236-1600 Signature, Place, and Date of Signing: /s/ James L. Barber, Jr. Chicago, Illinois 2/25/00 -------------------------------------------------------------------------------- Report Type (Check only one.): |X| 13F HOLDINGS REPORT. |_| 13F NOTICE. |_| 13F COMBINATION REPORT. List of Other Managers Reporting for this Manager: NONE -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934. FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: None Form 13F Information Table Entry Total: Form 13F Information Table Value Total: List of Other Included Managers: No. 13F File Number Name NONE William Blair & Company, L.L.C. FORM 13F September 30, 2001

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- AT&T CORP COM COM 1957109 Total 3308 171425 SH Sole 56180 0 115735 ACKERLEY GROUP INC COM COM 4527107 Total 10982 1026432 SH Sole 160311 0 866121 AVENTIS SA COM 4736817 Total 8519 112300 SH Sole 0 0 112300 ALTRAN TECHNOLOGIES COM 4907732 Total 2595 62850 SH Sole 0 0 62850 ACTIVISION INC NEW COM NEW COM 4930202 Total 7216 265096 SH Sole 59905 0 205191 ADVANCED INFO SERVICE PUBLIC C COM 6008138 Total 2247 210000 SH Sole 0 0 210000 ADMINISTAFF INC COM COM 7094105 Total 32154 1236680 SH Sole 305595 0 930835 AIRGAS INC COM COM 9363102 Total 3137 236440 SH Sole 161875 0 74565 AIRGATE PCS INC COM COM 9367103 Total 8479 190890 SH Sole 142615 0 48275 ALBERTSONS INC COM COM 13104104 Total 832 26100 SH Sole 5800 0 20300 ALCOA INC COM COM 13817101 Total 716 23100 SH Sole 18845 0 4405 ALLETE COM COM 18522102 Total 230 9000 SH Sole 0 0 9000 ALPHARMA INC CL A COM 20813101 Total 11560 401400 SH Sole 351410 0 49990 AMERADA HESS CORP COM COM 23551104 Total 504 7950 SH Sole 6515 0 1505 AMEREN COM 23608102 Total 459 11968 SH Sole 6365 0 5733 AMCORE FINL INC COM COM 23912108 Total 258 11393 SH Sole 0 0 11393 AMERICAN TOWER SYSTEM CORP CL COM 29912201 Total 5283 380367 SH Sole 23326 0 357041 ANADARKO PETE CORP COM COM 32511107 Total 205 4276 SH Sole 100 0 4176 ANDREW CORP COM COM 34425108 Total 289 15910 SH Sole 8010 0 8060 APOLLO GROUP INC CL A COM 37604105 Total 21594 513776 SH Sole 0 0 513776 APPLERA CORP COM AP BIO GRP COM 38020103 Total 9720 398375 SH Sole 86900 0 311975 APPLERA CORP COM CE GEN GRP COM 38020202 Total 5899 244804 SH Sole 13850 0 230954 APTARGROUP INC COM COM 38336103 Total 6375 200500 SH Sole 0 0 200500 ARROW ELECTRS INC COM COM 42735100 Total 239 11500 SH Sole 0 0 11500 ASTORIA FINL CORP COM COM 46265104 Total 10691 180425 SH Sole 166340 0 14085 ATHEROGENICS INC COM COM 47439104 Total 113 25000 SH Sole 0 0 25000 ATLANTIC COAST AIR HLD COM COM 48396105 Total 388 29200 SH Sole 13600 0 15600 ATMOS ENERGY CORP COM COM 49560105 Total 10796 499850 SH Sole 464180 0 35670 AUTODESK INC COM COM 52769106 Total 630 19680 SH Sole 15335 0 4555 AUTOLIV INC COM COM 52800109 Total 567 36071 SH Sole 0 0 36071 AUTOMATIC DATA PROCESS COM COM 53015103 Total 200941 4271724 SH Sole 583433 0 3689701 AUTOZONE INC COM COM 53332102 Total 1711 33000 SH Sole 7200 0 25800 AVALONBAY COMMUNITIES INC COM 53484101 Total 2640 55303 SH Sole 3686 0 51617 AVNET INC COM 53807103 Total 9487 521580 SH Sole 480666 0 40914 AVOCENT CORP COM COM 53893103 Total 342 23000 SH Sole 20000 0 3000 AVON PRODS INC COM COM 54303102 Total 323 7000 SH Sole 3630 0 3440 AXCELIS TECHNOLOGIES I COM COM 54540109 Total 1062 112516 SH Sole 26600 0 85916 AXCAN PHARMA INC COM COM 54923107 Total 2184 204120 SH Sole 74885 0 129235 BB&T CORP COM COM 54937107 Total 18081 496068 SH Sole 284890 0 211178 BP PLC SPONSORED ADR COM 55622104 Total 8603 174968 SH Sole 0 0 174968 BALL CORP COM COM 58498106 Total 549 9170 SH Sole 7160 0 2080 BANK OF AMERICA CORP COM COM 60505104 Total 4580 78429 SH Sole 35775 0 42954 BAYLAKE CORP COM COM 72788102 Total 132 10167 SH Sole 0 0 10167 BEA SYS INC COM COM 73325102 Total 18225 1900497 SH Sole 632898 0 1269439 BELDEN INC COM COM 77459105 Total 6421 341590 SH Sole 314590 0 27000 BEMIS COMPANY INC COM 81437105 Total 354 8905 SH Sole 7515 0 1460 BENTON OIL & GAS CO COM COM 83288100 Total 28 20000 SH Sole 0 0 20000 BHP BILLITON LTD SPONSORED ADR COM 88606108 Total 230 26840 SH Sole 0 0 26840 BIO LOGIC SYS CORP COM COM 90909102 Total 579 123200 SH Sole 0 0 123200 BLACK & DECKER CORP COM COM 91797100 Total 205 6600 SH Sole 4000 0 2600 BOISE CASCADE CORP COM COM 97383103 Total 346 11740 SH Sole 9870 0 1960 BOSTON PRIVT FINL HLDG COM COM 101119105 Total 4402 225675 SH Sole 111290 0 114385 BRADY CORP CL A COM 104674106 Total 252 8475 SH Sole 0 0 8475 BRANDYWINE RLTY TR SH BEN INT COM 105368203 Total 13533 634500 SH Sole 582620 0 51880 BRISTOL MYERS SQUIBB COM COM 110122108 Total 12781 230042 SH Sole 700 0 229342 BROADCOM CORP COM 111320107 Total 259 12760 SH Sole 9890 0 2960 BROADVISION INC COM COM 111412102 Total 944 1038000 SH Sole 255000 0 798000 CDW COMPUTER CTRS INC COM COM 125129106 Total 41808 1155583 SH Sole 281794 0 875199 CTS CORP COM COM 126501105 Total 722 48925 SH Sole 0 0 48925 CVS CORP COM COM 126650100 Total 10727 323107 SH Sole 6200 0 316907 CADMUS COMMUNICATION COM COM 127587103 Total 3627 421770 SH Sole 383770 0 38000 CALPINE CORP COM COM 131347106 Total 3370 147745 SH Sole 0 0 147745 CANON INC ADR COM 138006309 Total 306 11315 SH Sole 0 0 11315 CAREER EDUCATION CORP COM COM 141665109 Total 7491 136195 SH Sole 8600 0 127595 CARNIVAL CORP CL A COM 143658102 Total 2852 129528 SH Sole 49245 0 80363 CATALINA MARKETING CP COM COM 148867104 Total 50140 1790735 SH Sole 316216 0 1474429

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- CATERPILLAR INC DEL COM COM 149123101 Total 1189 26561 SH Sole 19765 0 7016 CATTLEGUARD INC COM COM 149472102 Total 0 10000 SH Sole 0 0 10000 CELL GENESYS INC COM COM 150921104 Total 1384 86500 SH Sole 80800 0 5700 CENDANT CORP COM COM 151313103 Total 5801 453207 SH Sole 197647 0 255560 CENTERPOINT PPTYS TR SH BEN IN COM 151895109 Total 3335 69850 SH Sole 6000 0 63850 CENTEX CORP COM COM 152312104 Total 535 15875 SH Sole 12355 0 3690 CERIDIAN CORP NEW COM COM 156779100 Total 2935 202450 SH Sole 16400 0 186050 CHARTER ONE FINL INC COM COM 160903100 Total 1473 52219 SH Sole 21985 0 30484 CHECKPOINT SYS INC COM COM 162825103 Total 11737 1073910 SH Sole 989660 0 84250 CHEESECAKE FACTORY INC COM COM 163072101 Total 27778 1159861 SH Sole 434728 0 725133 CHEVRONTEXACO CORP COM COM 166764100 Total 2836 33468 SH Sole 18485 0 15163 CHOICEPOINT INC COM COM 170388102 Total 258 6200 SH Sole 0 0 6200 CHRISTOPHER & BANKS CP COM COM 171046105 Total 6634 220325 SH Sole 202458 0 17867 CHUBB CORP COM COM 171232101 Total 595 8346 SH Sole 0 0 8346 CINERGY CORP COM COM 172474108 Total 407 13190 SH Sole 11040 0 2220 CINTAS CORP COM COM 172908105 Total 94451 2343702 SH Sole 187659 0 2156153 CITIGROUP COM COM 172967101 Total 16526 408067 SH Sole 98415 0 307555 CITIZENS BKG CORP MICH COM COM 174420109 Total 268 8365 SH Sole 0 0 8365 CITRIX SYSTEMS, INC COM 177376100 Total 595 30065 SH Sole 15030 0 15335 CLAYTON HOMES INC COM COM 184190106 Total 1101 90300 SH Sole 36600 0 53700 CLEAR CHANNEL COMMUN COM COM 184502102 Total 44659 1123502 SH Sole 341085 0 782307 CLOROX CO DEL COM COM 189054109 Total 229 6196 SH Sole 0 0 6196 COCA COLA CO COM COM 191216100 Total 9856 210388 SH Sole 3800 0 206588 COCA-COLA FEMSA S A DE SPON AD COM 191241108 Total 3194 161760 SH Sole 0 0 161760 COLGATE PALMOLIVE CO COM COM 194162103 Total 3034 52092 SH Sole 500 0 51592 COMCAST CORP CL A COM 200300101 Total 1021 28741 SH Sole 10000 0 18741 COMCAST CORP CL A SPL COM 200300200 Total 21801 607798 SH Sole 48275 0 557523 COMMERCIAL NET LEASE COM COM 202218103 Total 225 17000 SH Sole 0 0 17000 COMPUTER ASSOC INTL COM COM 204912109 Total 461 17914 SH Sole 12355 0 5649 COMPUTER SCIENCES CORP COM COM 205363104 Total 2352 70908 SH Sole 50200 0 20708 COMPUWARE CORP COM COM 205638109 Total 239 28740 SH Sole 23310 0 5670 COMVERSE TECHNOLOGY COM PAR $0 COM 205862402 Total 4010 195815 SH Sole 127025 0 68790 CONAGRA INC COM COM 205887102 Total 433 19300 SH Sole 0 0 19300 CONCORD EFS INC COM COM 206197105 Total 347237 7093728 SH Sole 971159 0 6120594 CONOCO INC CL A COM 208251306 Total 361 14200 SH Sole 0 0 14200 CONOCO INC COM COM 208251504 Total 1586 62589 SH Sole 22590 0 40199 CONSOLIDATED EDISON NY COM COM 209115104 Total 228 5600 SH Sole 5500 0 100 CORNING INC COM COM 219350105 Total 861 97643 SH Sole 4300 0 93343 COVANCE INC COM COM 222816100 Total 703 39274 SH Sole 31824 0 7450 COX COMMUNICATIONS NEW CL A COM 224044107 Total 59439 1423693 SH Sole 314970 0 1110153 CRANE CO COM COM 224399105 Total 260 11905 SH Sole 10055 0 1940 CROWN CASTLE INTL CORP COM COM 228227104 Total 1945 216150 SH Sole 68500 0 147650 CYPRESS SEMICONDUCTOR COM COM 232806109 Total 276 18600 SH Sole 0 0 18600 CYTYC CORP COM COM 232946103 Total 380 14184 SH Sole 0 0 14184 DST SYS INC DEL COM COM 233326107 Total 4459 103100 SH Sole 0 0 103100 DAISYTEK INTL CORP COM COM 234053106 Total 2134 188210 SH Sole 64100 0 124110 DANAHER CORP DEL COM COM 235851102 Total 31018 657443 SH Sole 174320 0 483123 DEERE & CO COM COM 244199105 Total 239 6380 SH Sole 5405 0 1025 DELL COMPUTER CORP COM COM 247025109 Total 1644 88752 SH Sole 29175 0 60027 DENDRITE INTL INC COM COM 248239105 Total 1630 205300 SH Sole 182400 0 22900 DENISON INTERNATIONAL COM 248335101 Total 5366 370100 SH Sole 340870 0 29230 DEVRY INC DEL COM COM 251893103 Total 63437 1767062 SH Sole 572550 0 1194422 DIGITAL LIGHTWAVE INC COM COM 253855100 Total 178 18180 SH Sole 4500 0 13680 WALT DISNEY CO COM COM 254687106 Total 7432 399158 SH Sole 26900 0 372258 DONNELLEY R R & SONS COM COM 257867101 Total 1907 70518 SH Sole 0 0 70518 DOUBLECLICK INC COM COM 258609304 Total 479 84100 SH Sole 79000 0 5100 DOW CHEM CO COM COM 260543103 Total 1999 61034 SH Sole 13525 0 47509 DU PONT E I DE NEMOURS COM COM 263534109 Total 2165 57716 SH Sole 0 0 57716 DUFF&PHELPS UTILS INCM COM COM 264324104 Total 321 30000 SH Sole 6819 0 23181 DUKE ENERGY CORP COM COM 264399106 Total 924 24418 SH Sole 16780 0 7818 DUKE REALTY CORP COM NEW COM 264411505 Total 788 33275 SH Sole 12500 0 20775 DYNACARE INC COM COM 267920205 Total 3005 286200 SH Sole 112725 0 173475 E M C CORP MASS COM COM 268648102 Total 457 38949 SH Sole 225 0 38724 EBAY INC COM 278642103 Total 2813 61500 SH Sole 4275 0 57225 ELAN PLC ADR COM 284131208 Total 64527 1331835 SH Sole 115368 0 1214467 ELECTRONIC ARTS INC COM COM 285512109 Total 3053 66869 SH Sole 0 0 66869 ELECTRONIC DATA SYS NW COM COM 285661104 Total 674 11709 SH Sole 5100 0 6709 EMERSON ELEC CO COM COM 291011104 Total 5677 120636 SH Sole 100 0 120536 EMMIS COMMUNICTNS CORP CL A COM 291525103 Total 1737 120525 SH Sole 86100 0 34425 ENTERCOM COMM CORP COM COM 293639100 Total 1646 48441 SH Sole 13865 0 34576 ERICSSON L M TEL CO ADR CL B S COM 294821400 Total 441 126458 SH Sole 0 0 126458 ETHAN ALLEN INTERIORS COM COM 297602104 Total 5260 191305 SH Sole 175760 0 15545 EURONET SVCS INC COM COM 298736109 Total 16999 1538465 SH Sole 353100 0 1185365 EXPEDITORS INTL WASH COM COM 302130109 Total 7654 161648 SH Sole 0 0 161648

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- EXPRESS SCRIPTS INC CL A COM 302182100 Total 65990 1192884 SH Sole 226306 0 966578 FPL GROUP INC COM COM 302571104 Total 208 3901 SH Sole 0 0 3901 FAMILY DLR STORES INC COM COM 307000109 Total 2196 79823 SH Sole 11130 0 68613 FASTENAL CO COM COM 311900104 Total 83634 1467784 SH Sole 299841 0 1167908 FEDDERS CORP COM COM 313135105 Total 45 11700 SH Sole 0 0 11700 FEDDERS CORP CL A COM 313135303 Total 52 15705 SH Sole 0 0 15705 FREDDIE MAC COM 313400301 Total 79487 1222883 SH Sole 117155 0 1105728 FANNIE MAE COM 313586109 Total 16818 210068 SH Sole 11090 0 199188 FERRO CORP COM COM 315405100 Total 6817 294100 SH Sole 270250 0 23850 FIFTH THIRD BANCORP COM COM 316773100 Total 10022 163028 SH Sole 34610 0 127648 FIRST DATA CORP COM COM 319963104 Total 146416 2513152 SH Sole 307705 0 2207167 FIRST FINL HLDGS INC COM COM 320239106 Total 6940 302410 SH Sole 276170 0 26240 FIRST HEALTH GROUP CP COM COM 320960107 Total 11108 378090 SH Sole 348450 0 29640 FISERV INC COM COM 337738108 Total 40197 1175356 SH Sole 472091 0 703094 FORD MTR CO DEL COM COM 345370860 Total 484 27939 SH Sole 1 0 27938 FOREST LABS INC CL A COM 345838106 Total 1882 26089 SH Sole 7629 0 18610 FORTUNE BRANDS INC COM COM 349631101 Total 388 11603 SH Sole 0 0 11603 FRANKLIN ELEC INC COM COM 353514102 Total 316 4400 SH Sole 0 0 4400 G & K SVCS INC CL A COM 361268105 Total 477 18000 SH Sole 0 0 18000 GADZOOKS INC COM COM 362553109 Total 4524 329080 SH Sole 303370 0 25710 GALLAHER GROUP PLC SPONSORED A COM 363595109 Total 283 10603 SH Sole 0 0 10603 GANNETT INC COM COM 364730101 Total 1469 24448 SH Sole 0 0 24448 GAP INC DEL COM COM 364760108 Total 936 78364 SH Sole 5000 0 73364 GARDNER DENVER INC COM COM 365558105 Total 5913 266360 SH Sole 245380 0 20980 GAYLORD CONTAINER CORP CL A COM 368145108 Total 86 66873 SH Sole 49295 0 17578 GENENTECH INC COM NEW COM 368710406 Total 42855 973994 SH Sole 151710 0 822259 GENERAL DYNAMICS CORP COM COM 369550108 Total 1902 21538 SH Sole 19858 0 1750 GENERAL ELEC CO COM COM 369604103 Total 133568 3590538 SH Sole 254325 0 3337263 GENERAL GROWTH PPTYS COM COM 370021107 Total 2606 74950 SH Sole 14400 0 60550 GENERAL MLS INC COM COM 370334104 Total 1334 29321 SH Sole 6925 0 22536 GENERAL MTRS CORP COM COM 370442105 Total 1129 26344 SH Sole 15820 0 10704 GENERAL MTRS CORP CL H COM 370442832 Total 180 13536 SH Sole 0 0 13536 GENTEX CORP COM COM 371901109 Total 15842 663138 SH Sole 104025 0 559113 GENUINE PARTS CO COM COM 372460105 Total 398 12520 SH Sole 4800 0 7720 GEORGIA PAC CORP COM COM 373298108 Total 541 18824 SH Sole 0 0 18824 GEORGIA PAC CORP COM-TIMBER GR COM 373298702 Total 442 12206 SH Sole 0 0 12206 GILLETTE CO COM COM 375766102 Total 1692 56806 SH Sole 8160 0 48806 GOODYEAR TIRE & RUBR COM COM 382550101 Total 240 13060 SH Sole 0 0 13060 GRAINGER W W INC COM COM 384802104 Total 7867 202514 SH Sole 1200 0 201314 GREATER BAY BANCORP COM COM 391648102 Total 228 9828 SH Sole 0 0 9828 GROUPE DANONE SPONSORED ADR ADR 399449107 Total 423 16360 SH Sole 0 0 16360 GUIDANT CORP COM COM 401698105 Total 244 6350 SH Sole 600 0 5750 HCA INC COM COM 404119109 Total 878 19819 SH Sole 5975 0 13964 HCC INS HLDGS INC COM COM 404132102 Total 8576 326100 SH Sole 103200 0 222900 HARLEY DAVIDSON INC COM COM 412822108 Total 31320 773335 SH Sole 182700 0 588635 HARMONIC INC COM 413160102 Total 2443 301748 SH Sole 86845 0 214903 HARRIS CORP DEL COM COM 413875105 Total 1743 54800 SH Sole 17000 0 37800 HARRIS INSIGHT FDS TR SML CAP COM 414548503 Total 455 30276 SH Sole 0 0 30276 HEALTHSOUTH CORP COM COM 421924101 Total 2792 171728 SH Sole 58750 0 112978 HEALTH MGMT ASSOC INC CL A COM 421933102 Total 597 28786 SH Sole 0 0 28786 HEARTLAND EXPRESS INC COM COM 422347104 Total 7419 322712 SH Sole 110693 0 212019 HEWLETT PACKARD CO COM COM 428236103 Total 9578 596800 SH Sole 31100 0 565700 HOLLINGER INTL INC CL A COM 435569108 Total 5677 540725 SH Sole 488840 0 51885 HOME DEPOT INC COM COM 437076102 Total 72785 1896931 SH Sole 405187 0 1494449 HONEYWELL INTL COM 438516106 Total 2672 101211 SH Sole 0 0 101211 HOUSEHOLD INTL INC COM COM 441815107 Total 148190 2628429 SH Sole 518974 0 2110015 HUDSON UNITED BANCORP COM COM 444165104 Total 10266 370097 SH Sole 341100 0 28997 IMS HEALTH INC COM 449934108 Total 80742 3223269 SH Sole 757155 0 2467999 IRT PPTY CO COM COM 450058102 Total 212 19718 SH Sole 0 0 19718 ILLINOIS TOOL WKS INC COM COM 452308109 Total 124120 2293862 SH Sole 119632 0 2174330 ILLUMINET HLDGS INC COM COM 452334105 Total 9200 240100 SH Sole 19000 0 220600 ING GROEP N V SPONSORED ADR ADR 456837103 Total 468 17574 SH Sole 0 0 17574 INTEGRA LIFESCIEN HLDG COM NEW COM 457985208 Total 7946 287710 SH Sole 58400 0 229310 INTEL CORP COM COM 458140100 Total 73744 3607868 SH Sole 523879 0 3081909 INTERNATIONAL BUS MACH COM COM 459200101 Total 17270 188296 SH Sole 28882 0 158374 INTERNATIONAL SPEEDWAY CL A COM 460335201 Total 1333 38300 SH Sole 38300 0 0 INTERPUBLIC GROUP COS COM COM 460690100 Total 906 44419 SH Sole 10600 0 33819 INTUIT COM COM 461202103 Total 69397 1938481 SH Sole 686345 0 1253596 INVESTORS FINL SERVICE COM COM 461915100 Total 62006 1075756 SH Sole 184453 0 891303 IRON MTN INC PA COM COM 462846106 Total 99703 2405385 SH Sole 571243 0 1834617 I2 TECHNOLOGIES INC COM COM 465754109 Total 348 101232 SH Sole 17550 0 83582 JABIL CIRCUIT INC COM COM 466313103 Total 20703 1156635 SH Sole 375355 0 784310 JOHNSON & JOHNSON COM COM 478160104 Total 91967 1660068 SH Sole 124217 0 1537871 JOHNSON CTLS INC COM COM 478366107 Total 1348 20670 SH Sole 13505 0 7325

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- JONES APPAREL GROUP COM COM 480074103 Total 1392 54616 SH Sole 0 0 54616 K MART CORP COM COM 482584109 Total 261 37375 SH Sole 29825 0 7920 KELLY SVCS INC CL A COM 488152208 Total 434 21497 SH Sole 0 0 21497 KEYCORP NEW COM COM 493267108 Total 1600 66300 SH Sole 0 0 66300 KIMBERLY CLARK CORP COM COM 494368103 Total 1397 22548 SH Sole 0 0 22548 KINDER MORGAN ENERGY PARTNERS LPS 494550106 Total 438 12664 SH Sole 0 0 12664 KING PHARMACEUTICALS COM COM 495582108 Total 537 12820 SH Sole 8372 0 4618 KNIGHT RIDDER INC COM COM 499040103 Total 356 6380 SH Sole 0 0 6380 KNIGHT TRANSN INC COM COM 499064103 Total 13371 698250 SH Sole 347254 0 350996 KOHLS CORP COM COM 500255104 Total 42914 894056 SH Sole 111100 0 783956 KONINKLIJKE AHOLD N V SPNSRD A ADR 500467303 Total 449 16136 SH Sole 0 0 16136 KROGER CO COM COM 501044101 Total 521 21149 SH Sole 11405 0 9974 LA Z BOY INC COM COM 505336107 Total 284 18000 SH Sole 0 0 18000 LAMAR ADVERTISING CO CL A COM 512815101 Total 1605 52958 SH Sole 23900 0 29058 LANDS END INC COM COM 515086106 Total 416 14400 SH Sole 0 0 14400 LANDSTAR SYS INC COM COM 515098101 Total 11522 180040 SH Sole 165950 0 14090 LARGE SCALE BIOLOGY CP COM COM 517053104 Total 7776 2101820 SH Sole 18730 0 2083090 LASERSIGHT INC COM COM 517924106 Total 17 15000 SH Sole 0 0 15000 LAUDER ESTEE COS INC CL A COM 518439104 Total 324 9800 SH Sole 0 0 9800 LAWSON PRODS INC COM COM 520776105 Total 439 18000 SH Sole 0 0 18000 LEAPNET INC COM COM 521864207 Total 16 13392 SH Sole 0 0 13392 LEGGETT & PLATT INC COM COM 524660107 Total 308 15800 SH Sole 0 0 15800 LEHMAN BROS HLDGS INC COM COM 524908100 Total 1225 21565 SH Sole 17135 0 4640 LEXMARK INTL GROUP INC CL A COM 529771107 Total 308 6890 SH Sole 4840 0 2150 LIBERTY DIGITAL INC CL A COM 530436104 Total 1247 311100 SH Sole 126200 0 184900 LIBERTY MEDIA CORP GRP A COM 530718105 Total 61045 4806776 SH Sole 1259125 0 3542251 LIBERTY PPTY TR SH BEN INT COM 531172104 Total 228 7950 SH Sole 0 0 7950 LILLY ELI & CO COM COM 532457108 Total 96758 1198985 SH Sole 175085 0 1022140 LINCOLN NATL CORP IND COM COM 534187109 Total 11094 237922 SH Sole 50080 0 187842 LINEAR TECHNOLOGY CORP COM COM 535678106 Total 50821 1549436 SH Sole 371692 0 1178744 LITTELFUSE INC COM COM 537008104 Total 5660 255801 SH Sole 53751 0 202050 LIZ CLAIBORNE COM COM 539320101 Total 768 20385 SH Sole 15130 0 5435 LOWES COS INC COM COM 548661107 Total 45310 1431616 SH Sole 264384 0 1164482 LUCENT TECHNOLOGIES COM COM 549463107 Total 343 60015 SH Sole 0 0 60015 LYNX THERAPEUTICS INC COM NEW COM 551812308 Total 367 154300 SH Sole 62300 0 92000 MGIC INVT CORP WIS COM COM 552848103 Total 1401 21450 SH Sole 2830 0 18620 MSC INDL DIRECT INC CL A COM 553530106 Total 181 11400 SH Sole 0 0 11400 MSC SOFTWARE CORP COM COM 553531104 Total 932 57900 SH Sole 21100 0 36800 MACATAWA BK CORP COM COM 554225102 Total 851 50985 SH Sole 0 0 50985 MARSH & MCLENNAN COS COM COM 571748102 Total 19426 200892 SH Sole 10000 0 190392 MARSHALL & ILSLEY CORP COM 571834100 Total 1350 23814 SH Sole 0 0 23814 MASCO CORP COM COM 574599106 Total 204 10000 SH Sole 6500 0 3500 MATTEL INC COM COM 577081102 Total 339 21680 SH Sole 2122 0 19558 MCDONALDS CORP COM COM 580135101 Total 1974 72739 SH Sole 3600 0 69139 MCGRAW HILL COS INC COM COM 580645109 Total 524 9020 SH Sole 0 0 9020 MCLEODUSA INC CL A COM 582266102 Total 460 598564 SH Sole 96825 0 501739 MED-DESIGN CORP COM COM 583926100 Total 581 40400 SH Sole 18100 0 22300 MEDICHEM LIFE SCIENCES COM COM 584662100 Total 24 25000 SH Sole 0 0 25000 MEDIMMUNE INC COM COM 584699102 Total 12142 340788 SH Sole 123480 0 217308 MEDTRONIC INC COM COM 585055106 Total 169358 3893307 SH Sole 688681 0 3202926 MENTOR CORP MINN COM COM 587188103 Total 334 13204 SH Sole 0 0 13204 MERCANTILE BANKSHARES COM COM 587405101 Total 2250 56700 SH Sole 0 0 56700 MERCK & CO INC COM COM 589331107 Total 42448 637363 SH Sole 33225 0 604138 MEREDITH CORP COM COM 589433101 Total 385 12000 SH Sole 0 0 12000 MERILL LYNCH & CO INC COM 590188108 Total 324 7997 SH Sole 0 0 7997 METRIS COS INC COM COM 591598107 Total 38471 1554399 SH Sole 426519 0 1127880 MICHAELS STORES INC COM COM 594087108 Total 7113 194675 SH Sole 150350 0 44325 MICREL INC COM COM 594793101 Total 1746 87600 SH Sole 35900 0 51700 MICROSOFT CORP COM COM 594918104 Total 117511 2296493 SH Sole 428233 0 1865620 MICROCHIP TECHNOLOGY COM COM 595017104 Total 15280 570164 SH Sole 204281 0 365773 MICRON TECHNOLOGY INC COM COM 595112103 Total 224 11900 SH Sole 4300 0 7600 MILLENNIUM PHARMACEUTC COM COM 599902103 Total 5606 315675 SH Sole 173825 0 141850 MINERALS TECHNOLOGIES COM COM 603158106 Total 3564 94440 SH Sole 1000 0 93440 MINNESOTA MNG & MFG CO COM COM 604059105 Total 7877 80056 SH Sole 5455 0 74071 MOLEX INC COM COM 608554101 Total 27406 974958 SH Sole 33513 0 941445 MOLEX INC CL A COM 608554200 Total 99963 4113716 SH Sole 716021 0 3398302 MONY GROUP INC COM COM 615337102 Total 4055 122455 SH Sole 112890 0 9565 MOODYS CORP COM COM 615369105 Total 1394 37681 SH Sole 1500 0 36181 MORGAN STAN DEAN WITTR COM NEW COM 617446448 Total 1143 24669 SH Sole 0 0 23869 MOTOROLA INC COM COM 620076109 Total 3322 212954 SH Sole 74322 0 139222 NCI BUILDING SYS INC COM COM 628852105 Total 3546 308410 SH Sole 284230 0 24180 NANOPHASE TECHNOLOGIES COM 630079101 Total 119 26754 SH Sole 0 0 26754 NATIONAL CITY CORP COM COM 635405103 Total 6512 217458 SH Sole 20655 0 196993 NATIONAL DATA CORP COM COM 635621105 Total 8121 225601 SH Sole 11750 0 213851

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- NATIONAL-OILWELL INC COM COM 637071101 Total 659 45500 SH Sole 29800 0 15700 NATIONWIDE FINL SVCS CL A COM 638612101 Total 783 21085 SH Sole 0 0 21085 NEW FOCUS INC COM COM 644383101 Total 1344 416400 SH Sole 176400 0 240000 NEW YORK TIMES CO CL A COM 650111107 Total 714 18314 SH Sole 0 0 18314 NEWELL RUBBERMAID INC COM 651229106 Total 5048 222319 SH Sole 13420 0 209079 NEWPARK RES INC COM PAR $.01NE COM 651718504 Total 5709 845920 SH Sole 679540 0 166380 NEWS CORP LTD COM 652487703 Total 720 29900 SH Sole 0 0 29900 NISSAN MOTORS SPONSORED ADR ADR 654744408 Total 515 60090 SH Sole 0 0 60090 NOKIA CORP SPONSORED ADR COM 654902204 Total 1671 106801 SH Sole 6900 0 99901 NORTEL NETWORKS CORP COM COM 656568102 Total 1452 258854 SH Sole 648 0 258206 NORTHERN TR CORP COM COM 665859104 Total 83584 1592700 SH Sole 262010 0 1331390 NUANCE COMMUNICATIONS COM COM 669967101 Total 878 135100 SH Sole 48900 0 86200 NOVELL INC COM COM 670006105 Total 62 17050 SH Sole 3800 0 13250 NOVELLUS SYS INC COM COM 670008101 Total 1694 59330 SH Sole 31070 0 28330 NOVO-NORDISK A S ADR ADR 670100205 Total 634 15090 SH Sole 0 0 15090 NUCOR CORP COM COM 670346105 Total 245 6195 SH Sole 4470 0 1765 OCCIDENTAL PETE CP DEL COM COM 674599105 Total 574 23610 SH Sole 17900 0 5930 OFFICE DEPOT INC COM COM 676220106 Total 5136 377650 SH Sole 56650 0 321000 OMNICARE INC COM COM 681904108 Total 6198 283957 SH Sole 107857 0 176100 OMNICOM GROUP INC COM COM 681919106 Total 44281 682300 SH Sole 192755 0 490715 OPNET TECHNOLOGIES INC COM COM 683757108 Total 2130 363575 SH Sole 265200 0 98375 O REILLY AUTOMOTIVE COM COM 686091109 Total 48438 1690710 SH Sole 378700 0 1312010 ORIX CORP SPONSORED ADR ADR 686330101 Total 569 13762 SH Sole 0 0 13762 OVERLAND DATA INC COM COM 690213103 Total 7728 1121750 SH Sole 1022630 0 99120 PACIFIC CENTY FINL CP COM COM 694058108 Total 11019 471538 SH Sole 422440 0 49098 PACTIV CORP COM COM 695257105 Total 383 26475 SH Sole 21065 0 5670 PALM INC COM COM 696642107 Total 197 135236 SH Sole 0 0 135236 PARAMETRIC TECH CORP COM COM 699173100 Total 151 29160 SH Sole 0 0 29160 PARKER DRILLING CO COM COM 701081101 Total 262 85300 SH Sole 34500 0 50800 PATTERSON DENTAL CO COM COM 703412106 Total 20286 550364 SH Sole 214200 0 336164 PAYCHEX INC COM COM 704326107 Total 108480 3442718 SH Sole 751906 0 2693352 PEDIATRIX MED GROUP COM COM 705324101 Total 3263 80000 SH Sole 37700 0 42300 PENNEY J C INC COM COM 708160106 Total 4933 225291 SH Sole 0 0 225291 PENTAIR INC COM COM 709631105 Total 24607 799715 SH Sole 673625 0 125090 PEOPLESOFT INC COM COM 712713106 Total 291 16160 SH Sole 7335 0 8935 PEPSI BOTTLING GROUP COM COM 713409100 Total 271 5900 SH Sole 5900 0 0 PEPSICO INC COM COM 713448108 Total 21315 439504 SH Sole 10540 0 427674 PETROLEUM GEO-SVCS A/S SPONSOR COM 716597109 Total 531 84400 SH Sole 34400 0 50000 PETSMART INC COM COM 716768106 Total 2456 349000 SH Sole 0 0 349000 PFIZER INC COM COM 717081103 Total 60087 1498445 SH Sole 211410 0 1287560 PFSWEB INC COM 717098107 Total 16 21432 SH Sole 0 0 21432 PHILIP MORRIS COS INC COM COM 718154107 Total 3130 64821 SH Sole 17165 0 48016 PHOTRONIC COM 719405102 Total 1162 63000 SH Sole 50000 0 13000 PITNEY BOWES INC COM COM 724479100 Total 3171 83015 SH Sole 5900 0 77235 PLUM CREEK TIMBER COM 729251108 Total 884 33100 SH Sole 0 0 33100 POWERWAVE TECHNOLOGIES COM COM 739363109 Total 2866 240440 SH Sole 92240 0 148200 PRAECIS PHARMACEUTICAL COM COM 739421105 Total 2542 681600 SH Sole 109400 0 572200 PRE PAID LEGAL SVCS COM COM 740065107 Total 8294 481100 SH Sole 129775 0 351325 PRIME HOSPITALITY CORP COM COM 741917108 Total 9354 1062995 SH Sole 981840 0 81155 PROBUSINESS SERVICES COM COM 742674104 Total 1710 115650 SH Sole 72765 0 42885 PROCTER & GAMBLE CO COM COM 742718109 Total 6064 83315 SH Sole 11550 0 71995 PRIVATEBANCORP INC COM 742962103 Total 871 54820 SH Sole 0 0 54820 PROGRESS ENERGY INC COM COM 743263105 Total 1279 29757 SH Sole 1956 0 27801 PSYCHEMEDICS CORP COM COM 744375106 Total 1534 393350 SH Sole 0 0 393350 PUBLIC SVC ENTERPRISE COM COM 744573106 Total 575 13514 SH Sole 10885 0 2739 PURECYCLE CORP COM COM 746228105 Total 16 176400 SH Sole 0 0 176400 QUALCOMM INC COM COM 747525103 Total 516 10855 SH Sole 5145 0 5810 QUINTILES TRANSNATIONL COM COM 748767100 Total 4403 301632 SH Sole 62700 0 238932 REGIS CORP MINN COM COM 758932107 Total 2371 113145 SH Sole 57500 0 55645 RESMED INC COM COM 761152107 Total 27000 531512 SH Sole 36040 0 495472 ROBERT HALF INTL INC COM COM 770323103 Total 7630 381326 SH Sole 84651 0 296675 ROHM & HAAS CO COM COM 775371107 Total 399 12181 SH Sole 9020 0 3261 ROYAL DUTCH PETE CO NY REG GLD COM 780257804 Total 4149 82579 SH Sole 0 0 82579 RYANAIR HLDGS PLC SPONSORED AD COM 783513104 Total 6476 158080 SH Sole 20155 0 137925 RYDER SYS INC COM COM 783549108 Total 14396 720160 SH Sole 647200 0 72960 SAFEGUARD SCIENTIFICS COM COM 786449108 Total 196 111190 SH Sole 3200 0 107990 ST JUDE MED INC COM COM 790849103 Total 256 3750 SH Sole 0 0 3750 SANGAMO BIOSCIENCES COM 800677106 Total 4351 580936 SH Sole 222600 0 358336 SAP AKTIENGESELLSCHAFT SPONSOR COM 803054204 Total 435 16812 SH Sole 0 0 16812 SARA LEE CORP COM COM 803111103 Total 3138 147334 SH Sole 25800 0 121534 SCANSOURCE, INC COM 806037107 Total 340 7600 SH Sole 0 0 7600 SCHEIN HENRY INC COM COM 806407102 Total 1054 27325 SH Sole 0 0 27325 SCHERING PLOUGH CORP COM COM 806605101 Total 14554 392298 SH Sole 22900 0 368398 SCHLUMBERGER LTD COM COM 806857108 Total 11536 252443 SH Sole 30625 0 221818

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- SCHOOL SPECIALTY INC COM COM 807863105 Total 1761 57650 SH Sole 18750 0 38900 SCHWAB CHARLES CP NEW COM COM 808513105 Total 5437 472819 SH Sole 150 0 466669 SEARS ROEBUCK & CO COM COM 812387108 Total 1384 39960 SH Sole 24665 0 15635 SEMPRA ENERGY COM COM 816851109 Total 749 30265 SH Sole 24610 0 5925 SHARPER IMAGE CORP COM COM 820013100 Total 6649 726750 SH Sole 672140 0 54610 SHELL TRANS&TRAD PLC NEW YRK S COM 822703609 Total 540 12170 SH Sole 0 0 12170 SHERWIN WILLIAMS CO COM COM 824348106 Total 291 13110 SH Sole 0 0 13110 SIEBEL SYS INC COM COM 826170102 Total 884 68010 SH Sole 12165 0 56015 SIGMA ALDRICH CORP COM COM 826552101 Total 705 15600 SH Sole 0 0 15600 SILICON LABORATORIES COM COM 826919102 Total 1446 104900 SH Sole 46860 0 58040 SOLA INTL INC COM COM 834092108 Total 9402 620210 SH Sole 565664 0 54546 SOLECTRON CORP COM COM 834182107 Total 12893 1106708 SH Sole 284495 0 822213 SONIC CORP COM COM 835451105 Total 1128 37235 SH Sole 18350 0 18885 SOUTHERN CO COM COM 842587107 Total 483 20154 SH Sole 13100 0 7054 SOUTHWEST AIRLS CO COM COM 844741108 Total 306 20684 SH Sole 0 0 20684 SPARTECH CORP COM NEW COM 847220209 Total 3741 180940 SH Sole 163860 0 17080 SPEEDWAY MOTORSPORTS COM COM 847788106 Total 3217 161880 SH Sole 74295 0 87435 SPRINT CORP COM COM 852061100 Total 376 15664 SH Sole 0 0 15664 SPRINT CORP PCS COM SER 1 COM 852061506 Total 68908 2621091 SH Sole 569035 0 2052001 STARBASE CORP COM 854910205 Total 16 25000 SH Sole 0 0 25000 STAPLES INC COM COM 855030102 Total 19415 1454354 SH Sole 346277 0 1108077 STARBUCKS CORP COM COM 855244109 Total 65824 4405895 SH Sole 804880 0 3601015 STATE STR CORP COM COM 857477103 Total 118432 2602902 SH Sole 381029 0 2221483 STERICYCLE INC COM COM 858912108 Total 372 8930 SH Sole 0 0 8930 STRATOS LIGHTWAVE INC COM COM 863100103 Total 86 25000 SH Sole 0 0 25000 STRYKER CORP COM COM 863667101 Total 23902 451846 SH Sole 53205 0 398701 SUCCESSORIES INC COM COM 864591102 Total 19 39183 SH Sole 0 0 39183 SUIZA FOODS CORP COM COM 865077101 Total 14054 222595 SH Sole 205110 0 17485 SUN LIFE FINL SVCS CDA COM COM 866796105 Total 228 11430 SH Sole 0 0 11430 SUN MICROSYSTEMS INC COM COM 866810104 Total 900 108923 SH Sole 500 0 108423 SUNGARD DATA SYS INC COM COM 867363103 Total 53864 2304870 SH Sole 829900 0 1477820 SUNTRUST BKS INC COM COM 867914103 Total 2339 35128 SH Sole 6780 0 28428 SYNOPSYS INC COM COM 871607107 Total 1965 49000 SH Sole 1800 0 47200 SYSCO CORP COM COM 871829107 Total 21068 824920 SH Sole 46690 0 776450 TCF FINL CORP COM COM 872275102 Total 230 5000 SH Sole 0 0 5000 TJX COS INC NEW COM COM 872540109 Total 284 8660 SH Sole 5730 0 3050 TELE NORTE LESTE SPON ADR PFD COM 879246106 Total 1011 111819 SH Sole 0 0 111819 TELEFONOS DE MEXICO SA SP ADR COM 879403780 Total 2399 74300 SH Sole 0 0 74300 TELLABS INC COM COM 879664100 Total 38330 3879577 SH Sole 948657 0 2934770 TEXAS INSTRS INC COM COM 882508104 Total 39819 1594049 SH Sole 454744 0 1139785 THOMAS & BETTS CORP COM COM 884315102 Total 259 14818 SH Sole 11920 0 3018 3COM CORP COM COM 885535104 Total 307 82089 SH Sole 0 0 82089 TITAN CORP COM COM 888266103 Total 1072 54700 SH Sole 22700 0 32000 TORCHMARK CORP COM COM 891027104 Total 420 10770 SH Sole 8715 0 2155 TRICON GLOBAL REST COM COM 895953107 Total 417 10654 SH Sole 2435 0 8269 TRIBUNE CO NEW COM COM 896047107 Total 6171 196559 SH Sole 19500 0 177059 TYCO INTL LTD NEW COM COM 902124106 Total 6858 150739 SH Sole 38795 0 110844 USX MARATHON GROUP COM NEW COM 902905827 Total 225 8415 SH Sole 7400 0 1015 US BANCORP DEL COM NEW COM 902973304 Total 8424 379828 SH Sole 6231 0 373597 UBIQUITEL INC COM COM 903474302 Total 853 105800 SH Sole 63700 0 42100 UNIFIRST CORP MASS COM COM 904708104 Total 12977 767900 SH Sole 74231 0 693669 UNILEVER N V NEW YORK SHS COM 904784709 Total 956 17715 SH Sole 0 0 17715 UNION PAC CORP COM COM 907818108 Total 748 15954 SH Sole 10810 0 5254 UNITED PARCEL SERVICE CL B COM 911312106 Total 27009 519615 SH Sole 27850 0 491665 UNITED STATIONERS INC COM COM 913004107 Total 6254 209375 SH Sole 193810 0 15565 UNIVISION COMMUNICATNS CL A COM 914906102 Total 4049 176430 SH Sole 29800 0 148630 USFREIGHTWAYS CORP COM COM 916906100 Total 1932 61650 SH Sole 22475 0 39175 UTILITIES INC COM COM 918021106 Total 479 17750 SH Sole 0 0 17750 VALSPAR CORP COM COM 920355104 Total 879 26313 SH Sole 0 0 26313 VARCO INTL INC DEL COM COM 922122106 Total 902 74700 SH Sole 24300 0 50400 VERITAS SOFTWARE CO COM COM 923436109 Total 13006 705358 SH Sole 208816 0 498482 VIACOM INC CL B COM 925524308 Total 930 26968 SH Sole 16200 0 10768 VICINITY CORP COM COM 925653107 Total 850 545084 SH Sole 0 0 545084 VIRBAC CORP COM COM 927649103 Total 1142 251200 SH Sole 101300 0 149900 VITALWORKS INC COM COM 928483106 Total 2297 919100 SH Sole 321000 0 598100 VULCAN MATLS CO COM COM 929160109 Total 3546 82090 SH Sole 9005 0 73185 WACHOVIA CORP 2ND NEW COM COM 929903102 Total 1228 39633 SH Sole 27380 0 12503 WADDELL & REED FINL CL A COM 930059100 Total 926 35634 SH Sole 5800 0 29834 WAL MART STORES INC COM COM 931142103 Total 62878 1270266 SH Sole 10200 0 1260066 WALGREEN CO COM COM 931422109 Total 210021 6099964 SH Sole 482223 0 5616748 WASHINGTON MUT INC COM COM 939322103 Total 1020 26528 SH Sole 20165 0 6563 WASHINGTON POST CO CL B COM 939640108 Total 1832 3525 SH Sole 0 0 3525 WATSCO INC COM COM 942622200 Total 9511 726640 SH Sole 663140 0 63500 WATSON PHARMACEUTICALS COM COM 942683103 Total 416 7615 SH Sole 5820 0 1885

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- WELLS FARGO & CO DEL COM COM 949746101 Total 3080 69301 SH Sole 500 0 68801 WENDYS INTL INC COM COM 950590109 Total 229 8600 SH Sole 6650 0 2020 WHIRLPOOL CORP COM COM 963320106 Total 2848 51458 SH Sole 4820 0 46688 WHITEHALL JEWELLERS INC COM 965063100 Total 8815 947930 SH Sole 861330 0 86600 WHOLE FOODS MKT INC COM COM 966837106 Total 64478 2052794 SH Sole 619715 0 1432829 WILLIAMS COS INC DEL COM COM 969457100 Total 359 13179 SH Sole 0 0 13179 WILLIAMS SONOMA INC COM COM 969904101 Total 8755 367725 SH Sole 212640 0 155085 WILMINGTON TRUST CORP COM COM 971807102 Total 667 12100 SH Sole 0 0 12100 WRIGLEY WM JR CO COM COM 982526105 Total 1883 36711 SH Sole 12840 0 24131 XM SATELLITE RADIO HLD CL A COM 983759101 Total 435 83100 SH Sole 23300 0 59800 XILINX INC COM COM 983919101 Total 26095 1109016 SH Sole 134116 0 974840 XEROX CORP COM COM 984121103 Total 117 15100 SH Sole 0 0 15100 YELLOW CORP COM COM 985509108 Total 4201 206540 SH Sole 190370 0 16170 ZEBRA TECHNOLOGIES CP CL A COM 989207105 Total 48176 1286085 SH Sole 183258 0 1102827 ZEBRA TECHNOLOGIES CP CL B COM 989207204 Total 16033 428027 SH Sole 30114 0 397913 DUN & BRADSTREET NEW COM COM 2.65E+104 Total 739 26421 SH Sole 0 0 26421 ECOLLEGE COM COM COM 2.79E+104 Total 5080 1411141 SH Sole 72500 0 1333641 VERISIGN INC COM COM 9.23E+106 Total 11920 284494 SH Sole 96354 0 188140 TARGET CORP COM COM 8.76E+110 Total 34451 1085071 SH Sole 125540 0 962711 EDWARDS LIFESCIENCES COM COM 2.82E+112 Total 255 11410 SH Sole 880 0 10230 BARCLAYS PLC ADR ADR 6.74E+207 Total 593 5360 SH Sole 0 0 5360 AAR CORP COM COM 000361105 Total 318 39695 SH Sole 0 0 39695 AFC ENTERPRISES INC COM COM 00104Q107 Total 6201 304000 SH Sole 53500 0 250500 AFLAC INC COM COM 001055102 Total 15717 582130 SH Sole 115240 0 466890 AES CORP COM COM 00130H105 Total 653 50963 SH Sole 0 0 50963 AOL TIME WARNER INC COM COM 00184A105 Total 48822 1474985 SH Sole 320579 0 1154476 AT&T WIRELESS SERVICES INC COM COM 00209A106 Total 1001 67078 SH Sole 0 0 67078 ABBOTT LABS COM COM 002824100 Total 10248 197649 SH Sole 0 0 197649 ACXIOM CORP COM COM 005125109 Total 2939 312701 SH Sole 98023 0 214678 ADVANCED UROSCIENCE COM COM 00756X103 Total 0 10000 SH Sole 0 0 10000 AGERE SYS INC CL A COM 00845v100 Total 55 13325 SH Sole 0 0 13325 AGILENT TECHNOLOGIES COM COM 00846U101 Total 1400 71655 SH Sole 38 0 71617 AIR PRODS & CHEMS INC COM COM 009158106 Total 2077 53859 SH Sole 6315 0 47624 ALBERTO CULVER CO-CL B CONV COM 013068101 Total 544 14000 SH Sole 0 0 14000 ALLEGHENY ENERGY INC COM COM 017361106 Total 406 11072 SH Sole 0 0 11072 ALLEGIANCE TELECOM INC COM COM 01747T102 Total 133 44500 SH Sole 0 0 44500 ALLIANCE CAP MGMT L P UNIT LTD COM 01855A101 Total 973 21300 SH Sole 0 0 21300 ALLIED CAP CORP NEW COM 01903Q108 Total 2315 101780 SH Sole 3400 0 98380 ALLSCRIPTS HEALTHCARE SOLUTION COM 01988P108 Total 260 62000 SH Sole 0 0 62000 ALLSTATE CORP COM COM 020002101 Total 2387 63930 SH Sole 14370 0 49710 ALLTEL CORP COM COM 020039103 Total 1817 31366 SH Sole 8775 0 22681 ALTERNATIVE RESOURCES COM 02145R102 Total 889 1616059 SH Sole 0 0 1616059 AOL TIME WARNER INC COM 02364J104 Total 25874 781705 SH Sole 0 0 781705 AMERICAN ECOLOGY CORP COM COM 025533100 Total 113 55000 SH Sole 0 0 55000 AMERICAN ELEC PWR INC COM COM 025537101 Total 717 16598 SH Sole 0 0 16598 AMERICAN EXPRESS CO COM COM 025816109 Total 12567 432458 SH Sole 33206 0 399252 AMERICAN HOME PRODS CP COM 026609107 Total 12806 219862 SH Sole 800 0 217762 AMERICAN INTL GROUP COM COM 026874107 Total 111003 1423122 SH Sole 249058 0 1173213 AMERICREDIT CORP COM COM 03060R101 Total 7086 224100 SH Sole 18550 0 205550 AMERIPATH INC COM COM 03071D109 Total 3770 143580 SH Sole 64970 0 78610 AMERUS GROUP CO COM COM 03072M108 Total 10012 284435 SH Sole 263000 0 21435 AMGEN INC COM COM 031162100 Total 122805 2089591 SH Sole 267394 0 1821657 ANHEUSER BUSCH COS INC COM 035229103 Total 9205 219796 SH Sole 14310 0 205616 AON CORP COM COM 037389103 Total 125096 2978500 SH Sole 44500 0 2934000 APPLE COMPUTER INC COM COM 037833100 Total 208 13400 SH Sole 0 0 13400 APPLIED MATLS INC COM COM 038222105 Total 13435 472435 SH Sole 36975 0 434130 ARBITRON INC COM 03875Q108 Total 1007 38505 SH Sole 1560 0 36945 ARCHER DANIELS MIDLAND COM 039483102 Total 554 43994 SH Sole 0 0 43994 ASPEN TECHNOLOGY INC COM COM 045327103 Total 356 35612 SH Sole 0 0 35612 ASSOCIATED BANC CORP COM COM 045487105 Total 973 28743 SH Sole 0 0 28743 AT HOME CORP CL A COM 045919107 Total 4 26739 SH Sole 0 0 26739 ASTRAZENECA PLC SPONSORED ADR ADR 046353108 Total 306 6551 SH Sole 0 0 6551 AUTONATION INC DEL COM 05329W102 Total 1124 127851 SH Sole 0 0 127851 AVALON BAY CMNTYS INC COM COM 053373106 Total 229 4792 SH Sole 0 0 4792 AVERY DENNISON CORP COM COM 053611109 Total 11208 236927 SH Sole 10500 0 226427 AWARE INC MASS COM COM 05453N100 Total 264 66982 SH Sole 0 0 66982 BISYS GROUP INC COM COM 055472104 Total 53291 1005119 SH Sole 166982 0 838137 BALLYS TOTAL FITNESS HOLDINGS COM 05873K108 Total 553 27250 SH Sole 0 0 27250 BANC ONE CORP COM COM 059438101 Total 1888 59987 SH Sole 0 0 59987 BANK NEW YORK INC COM COM 064057102 Total 1075 30739 SH Sole 0 0 30739 BANK ONE CORP COM COM 06423A103 Total 2476 78680 SH Sole 0 0 78680 BANK OF AMER CORP COM 06605F102 Total 1146 19615 SH Sole 0 0 19615 BARNES & NOBLE INC COM COM 067774109 Total 680 18850 SH Sole 0 0 16850 BAXTER INTL INC COM COM 071813109 Total 258485 4695465 SH Sole 666682 0 4026843

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- BECTON DICKINSON & CO COM COM 075887109 Total 1322 35750 SH Sole 4900 0 30850 BED BATH & BEYOND COM 075896100 Total 144621 5680311 SH Sole 1381904 0 4296377 BELLSOUTH CORP COM COM 079860102 Total 5067 121971 SH Sole 0 0 121971 BEMA GOLD COM 08135F107 Total 9 17000 SH Sole 0 0 17000 BERKSHIRE HATHAWAY INC CL A COM 084670108 Total 8890 127 SH Sole 0 0 127 BERKSHIRE HATHAWAY INC CL B COM 084670207 Total 2476 1063 SH Sole 0 0 1063 BEST BUY INC COM COM 086516101 Total 10214 224744 SH Sole 7895 0 216849 BIO TECHNOLOGY GEN CP COM COM 090578105 Total 126 16839 SH Sole 0 0 16839 BIOGEN INC COM COM 090597105 Total 38722 696711 SH Sole 228781 0 467870 BIOMET INC COM COM 090613100 Total 2585 88365 SH Sole 19568 0 69197 BIOVAIL CORP COM COM 09067J109 Total 5882 126786 SH Sole 0 0 126786 BIOSITE DIAGNOSTICS COM COM 090945106 Total 15621 645233 SH Sole 20500 0 624733 BLACK BOX CORP COM 091826107 Total 536 12734 SH Sole 0 0 12734 BLOCK H & R INC COM COM 093671105 Total 5065 131360 SH Sole 14600 0 116760 BOEING CO COM COM 097023105 Total 846 25251 SH Sole 2000 0 23251 BORDERS GROUP INC COM COM 099709107 Total 3218 168068 SH Sole 2400 0 165668 BRISTOL MYERS SQUIBB COM COM 110122108 Total 4086 73544 SH Sole 0 0 73544 BP AMOCO P L C SPONSORED ADR ADR 110889409 Total 3625 73720 SH Sole 0 0 73720 BURLINGTON NRTHN SANTA COM COM 12189T104 Total 284 10653 SH Sole 0 0 10653 BUSINESS OBJECTS S A SPONSORED COM 12328X107 Total 1365 70000 SH Sole 0 0 70000 CDW COMPUTER CTRS COM 125129106 Total 30681 848013 SH Sole 0 0 848013 C H ROBINSON WORLDWIDE COM COM 12541W100 Total 26384 911055 SH Sole 378835 0 532070 CENDANT CORP COM COM 126545102 Total 1007 78665 SH Sole 0 0 78665 CVS CORP COM 126650100 Total 584 17580 SH Sole 0 0 17580 MAK-CALI REALTY CORP COM 129909107 Total 288 9290 SH Sole 0 0 9290 CANON INC ADR REPSTG 5SH ADR 138006309 Total 478 17635 SH Sole 0 0 17635 CAPITAL ONE FINL CORP COM COM 14040H105 Total 32623 708740 SH Sole 49817 0 658983 CARDINAL FINL CORP COM COM 14149F109 Total 193 32500 SH Sole 0 0 32500 CARDINAL HEALTH INC COM 14149Y108 Total 89413 1209106 SH Sole 42454 0 1164582 CATALINA MARKETING CP COM COM 148867104 Total 510 18205 SH Sole 0 0 18205 CATERPILLAR INC DEL COM COM 149123101 Total 305 6801 SH Sole 0 0 6801 CELL PATHWAYS INC NEW COM COM 15114R101 Total 49 15000 SH Sole 0 0 15000 CENTERPOINT PPTYS CORP COM 151895109 Total 8368 175242 SH Sole 0 0 175242 CENTRAL PARKING COM 154785109 Total 647 46240 SH Sole 0 0 46240 CERIDIAN CORP COM COM 15677T106 Total 237 16325 SH Sole 0 0 16325 CHARTER COMMUNCTNS DEL CL A COM 16117M107 Total 19210 1551740 SH Sole 739045 0 812695 CHEESECAKE FACTORY INC COM COM 163072101 Total 11384 475305 SH Sole 0 0 475305 CHEVRON CORPORATION COM COM 166751107 Total 513 6054 SH Sole 0 0 6054 CHOICEPOINT INC COM 170388102 Total 4142 99465 SH Sole 0 0 99465 CISCO SYS INC COM COM 17275R102 Total 25563 2098752 SH Sole 412647 0 1686415 CINTAS CORP COM COM 172908105 Total 2496 61938 SH Sole 0 0 61938 CITIGROUP INC COM COM 172967101 Total 9871 243725 SH Sole 0 0 243725 COCA COLA CO COM COM 191216100 Total 2509 53559 SH Sole 0 0 53559 COEUR D ALENE MINES ID COM COM 192108108 Total 11 12600 SH Sole 0 0 12600 COLGATE PALMOLIVE CO COM COM 194162103 Total 1121 19246 SH Sole 0 0 19246 COMCAST CORP CL A SPL COM 200300200 Total 978 27275 SH Sole 0 0 27275 COMDISCO INC COM COM 200336105 Total 102 173593 SH Sole 0 0 173593 COMMERCE BANCSHARES COM COM 200525103 Total 217 5766 SH Sole 0 0 5766 COMPAQ COMPUTER CORP COM 204493100 Total 339 40737 SH Sole 0 0 40737 COMVERSE TECHNOLOGY COM NEW COM 205862402 Total 517 25245 SH Sole 0 0 25245 CONCORD EFS INC COM 206197105 Total 136250 2783442 SH Sole 0 0 2783442 CONSECO INC COM COM 208464107 Total 145 19975 SH Sole 0 0 19975 CORNING INC COM COM 219350105 Total 381 43175 SH Sole 0 0 43175 CORPORATE EXEC BRD CO COM COM 21988R102 Total 8844 339150 SH Sole 92200 0 246950 COSTCO WHSL CORP NEW COM COM 22160K105 Total 10201 286888 SH Sole 168060 0 118908 COSTCO WHOLESALE CORP COM 22160Q102 Total 448 12600 SH Sole 0 0 12600 COUNTRYWIDE CR IND DEL COM COM 222372104 Total 223 5070 SH Sole 0 0 5070 CREDIT ACCEPTANCE COM 225310101 Total 128 14600 SH Sole 0 0 14600 CYBERSOURCE CORP COM COM 23251J106 Total 586 523902 SH Sole 0 0 523902 DIY HOME WHSE INC COM COM 23321D105 Total 112 139500 SH Sole 0 0 139500 DAUPHIN TECHNOLOGY INC COM COM 238326102 Total 41 41000 SH Sole 0 0 41000 MORGAN S D WITTER DISC COM NEW COM 24240V101 Total 1951 42099 SH Sole 0 0 42099 DELL COMPUTER CORP COM COM 247025109 Total 1070 57749 SH Sole 0 0 57749 DELTEK SYS INC COM COM 24785A108 Total 3314 783406 SH Sole 11000 0 772406 DEVRY INC DEL COM COM 251893103 Total 9795 272848 SH Sole 0 0 272848 DIAMONDS TR UNIT SER 1 COM 252787106 Total 201 2275 SH Sole 0 0 2275 DIAMONDCLUSTER INTL CL A COM 25278P106 Total 364 37000 SH Sole 1950 0 35050 DIGITALTHINK INC COM COM 25388M100 Total 1632 211200 SH Sole 116500 0 94700 DISNEY WALT CO DEL COM COM 254687106 Total 3940 211604 SH Sole 0 0 211604 DOMINION RES INC VA COM COM 25746U109 Total 790 13308 SH Sole 3100 0 10208 DU PONT E I DE NEMOURS COM COM 263534109 Total 761 20274 SH Sole 0 0 20274 DUFF & PHELPS UTILITIES INCOME COM 264324104 Total 536 49941 SH Sole 0 0 49941 DUKE POWER CO COM COM 264399106 Total 1121 29630 SH Sole 0 0 29630 DYNAMEX INC COM 26784F103 Total 19 10000 SH Sole 0 0 10000

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- DYNEGY INC NEW CL A COM 26816Q101 Total 201 5816 SH Sole 5700 0 116 E M C CORP MASS COM COM 268648102 Total 968 82379 SH Sole 0 0 82379 EATON CORP COM COM 278058102 Total 2349 39678 SH Sole 0 0 39678 EBAY INC COM COM 278642103 Total 14153 309362 SH Sole 0 0 309362 EDUCATION MGMT CORP COM COM 28139T101 Total 10310 339595 SH Sole 180740 0 158735 EL PASO CORP COM COM 28336L109 Total 1515 36474 SH Sole 0 0 34554 EL PASO CORPORATION COM 283695872 Total 379 9129 SH Sole 0 0 9129 ELAN PLC ADR ADR 284131208 Total 4392 90644 SH Sole 0 0 90644 ELECTRONIC ARTS INC COM COM 285512109 Total 861 18850 SH Sole 0 0 18850 ELECTRONIC DATA SYS CORP COM 285661104 Total 585 10155 SH Sole 0 0 10155 EMERSON ELEC CO COM COM 291011104 Total 4000 84990 SH Sole 0 0 84990 ENRON CORP COM COM 293561106 Total 916 33655 SH Sole 0 0 33655 ENTREMED INC COM COM 29382F103 Total 100 11610 SH Sole 0 0 11610 ENTRAVISION COMMUNCTNS CL A COM 29382R107 Total 16234 1898674 SH Sole 454100 0 1444574 EQUITY OFFICE PPTYS TR COM COM 294741103 Total 722 22555 SH Sole 0 0 22555 EQUITY RESIDENT PPTYS SH BEN I COM 29476L107 Total 409 7005 SH Sole 0 0 7005 EXODUS COMMUNICATIONS COM COM 302088109 Total 3 19406 SH Sole 0 0 19406 EXTENDED STAY AMERICA COM 30224P101 Total 1343 92856 SH Sole 2630 0 90226 EXXON MOBIL CORP COM COM 30231G102 Total 26017 660348 SH Sole 91492 0 567586 FPL GROUP INC COM COM 302571104 Total 549 10250 SH Sole 0 0 10250 FAIR ISAAC & CO INC COM COM 303250104 Total 319 6750 SH Sole 0 0 6750 FASTENAL CO COM COM 311900104 Total 1289 22620 SH Sole 0 0 22620 FEDERAL HOME LN MTG CP COM COM 313400301 Total 2511 38634 SH Sole 0 0 38634 FEDERAL NATL MTG ASSN COM COM 313586109 Total 2405 30035 SH Sole 0 0 30035 FEDEX CORP COM COM 31428X106 Total 213 5800 SH Sole 0 0 5800 FIFTH THIRD BANCORP COM COM 316773100 Total 1382 22472 SH Sole 0 0 22472 FINISAR COM COM 31787A101 Total 302 76200 SH Sole 52600 0 23600 FIRST DATA CORP COM COM 319963104 Total 4433 76083 SH Sole 0 0 76083 FIRST INDUSTRIAL RLTY COM COM 32054K103 Total 9306 310230 SH Sole 243250 0 66980 FIRST MIDWEST BANCORP COM COM 320867104 Total 231 6850 SH Sole 0 0 6850 FIRST HEALTH GROUP CP COM COM 320960107 Total 5481 186540 SH Sole 0 0 186540 FIRSTSERVICE CORP SUB VTG SH COM 33761N109 Total 12681 567145 SH Sole 176335 0 390810 COVEST BANCSHARES COM COM 33761U103 Total 1521 84241 SH Sole 0 0 84241 FISERV INC COM COM 337738108 Total 2636 77074 SH Sole 0 0 77074 FLOWSERVE CORP COM COM 34354P105 Total 9312 471520 SH Sole 434470 0 37050 FOREST LABS INC CL A COM 345838106 Total 18313 253856 SH Sole 0 0 253856 GP STRATEGIES CORP COM COM 36225V104 Total 718 181900 SH Sole 52300 0 129600 GAP INC DEL COM COM 364760108 Total 2597 217316 SH Sole 0 0 217316 GENDER SCIENCES INC COM 36868M106 Total 0 10000 SH Sole 0 0 10000 GENERAL ELEC CO COM COM 369604103 Total 21233 570774 SH Sole 0 0 570774 GENERAL GROWTH PPTYS COM COM 370021107 Total 364 10480 SH Sole 0 0 10480 GENERAL MLS INC COM COM 370334104 Total 201 4410 SH Sole 0 0 4410 GENTEX CORP COM COM 371901109 Total 295 12350 SH Sole 0 0 12350 GENZYME CORP COM COM 372917104 Total 668 14700 SH Sole 0 0 14700 GILLETTE CO COM COM 375766102 Total 1777 59633 SH Sole 0 0 59633 GLAXOSMITHKLINE COM 37733W105 Total 2953 52626 SH Sole 10000 0 42626 GLOBAL PMTS INC COM COM 37940X102 Total 11849 403048 SH Sole 30201 0 372847 GOLDMAN SACHS GROUP COM COM 38141G104 Total 3129 43865 SH Sole 600 0 43265 GRAINGER W W INC COM COM 384802104 Total 244 6270 SH Sole 0 0 6270 GREAT LAKES CHEM CORP COM COM 390568103 Total 559 25278 SH Sole 0 0 25278 HCC INS HLDGS INC COM COM 404132102 Total 15259 580190 SH Sole 0 0 580190 HALLIBURTON CO COM COM 406216101 Total 241 10682 SH Sole 0 0 10682 HARLEY DAVIDSON INC COM COM 412822108 Total 3902 96350 SH Sole 0 0 96350 HEALTHSOUTH CORP COM 421924101 Total 1166 71700 SH Sole 0 0 71700 WEBMD CORP COM 422209106 Total 207 48629 SH Sole 0 0 48629 HEINZ H J CO COM COM 423074103 Total 290 6875 SH Sole 0 0 6875 HEWLETT PACKARD CO COM COM 428236103 Total 656 40884 SH Sole 0 0 40884 HOME DEPOT INC COM COM 437076102 Total 23845 621462 SH Sole 0 0 621462 HOUSEHOLD INTL INC COM COM 441815107 Total 5323 94416 SH Sole 0 0 94416 HUNTER ENVIRON SVCS COM COM 445683105 Total 0 99990 SH Sole 0 0 99990 IMS HEALTH INC COM COM 449934108 Total 5519 220329 SH Sole 0 0 220329 ICON PUB LTD CO SPONSORED ADR ADR 45103T107 Total 793 23900 SH Sole 0 0 23900 IDACORP INC COM 451107106 Total 384 10730 SH Sole 0 0 10730 ILLINOIS TOOL WKS INC COM 452308109 Total 5606 103608 SH Sole 0 0 103608 INFORTE CORP COM COM 45677R107 Total 2361 235688 SH Sole 149883 0 85805 INTEGRATED CIRCUIT SYS COM COM 45811K208 Total 630 49300 SH Sole 21000 0 28300 INTEL CORP COM 458140100 Total 8053 393989 SH Sole 0 0 393989 INTERNATIONAL BUS MACH COM 459200101 Total 7525 81524 SH Sole 0 0 81524 INTERNATIONAL PAPER CO COM 460146103 Total 285 8170 SH Sole 0 0 8170 INTERNATIONAL SPEEDWAY CL A COM 460335201 Total 665 19100 SH Sole 0 0 19100 INTERNET COMM CORP CL A COM 46059F109 Total 46 18500 SH Sole 0 0 18500 INTIMATE BRANDS INC CL A COM 461156101 Total 181 20065 SH Sole 0 0 20065 INTUIT COM 461202103 Total 17898 499938 SH Sole 0 0 499938 INVESTMENT CO AMER COM 461308108 Total 421 15651.777 SH Sole 0 0 15651.777

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- IRON MTN INC PA COM 46284P104 Total 15288 368833 SH Sole 0 0 368833 JDS UNIPHASE CORP COM COM 46612J101 Total 2300 363968 SH Sole 63060 0 300908 J P MORGAN CHASE & CO COM COM 46625H100 Total 4324 126631 SH Sole 1370 0 125261 JOHNSON & JOHNSON COM COM 478160104 Total 12402 223860 SH Sole 0 0 223860 JONES LANG LASALLE INC COM COM 48020Q107 Total 7043 514120 SH Sole 454280 0 59840 KANSAS CITY PWR< CO COM COM 485134100 Total 336 12882 SH Sole 0 0 12882 KEYSPAN CORP COM 49337K106 Total 330 9920 SH Sole 0 0 9920 KIMBERLY CLARK CORP COM COM 494368103 Total 2429 39173 SH Sole 0 0 39173 KINDER MORGAN INC KANS COM COM 49455P101 Total 498 10130 SH Sole 7640 0 2590 KNIGHT TRANSN INC COM COM 499064103 Total 408 21320 SH Sole 0 0 21320 KOHLS CORP COM COM 500255104 Total 19314 402383 SH Sole 0 0 402383 KRAFT FOODS INC CL A COM 50075N104 Total 2189 63713 SH Sole 10000 0 53713 KROGER CO COM COM 501044101 Total 1181 47910 SH Sole 0 0 47910 LSI INDS INC COM COM 50216C108 Total 12546 501850 SH Sole 457850 0 44000 JONES LANG LASALLE INC COM COM 51802H105 Total 806 58864 SH Sole 0 0 58864 LIBERTY PPTY TR SH BEN INT COM 531172104 Total 346 12050 SH Sole 0 0 12050 LILLY ELI & CO COM COM 532457108 Total 5017 62166 SH Sole 0 0 62166 LINEAR TECHNOLOGY CORP COM 535678106 Total 1507 45944 SH Sole 0 0 45944 LIZ CLAIBORNE COM COM 539320101 Total 215 5700 SH Sole 0 0 5700 LOWES COS INC COM COM 548661107 Total 3046 96254 SH Sole 0 0 96254 LUCENT TECHNOLOGIES COM COM 549463107 Total 1054 184009 SH Sole 0 0 184009 LUXOTTICA GROUP S P A SPONSORE COM 55068R202 Total 2322 165997 SH Sole 0 0 165997 M & T BANK CORP COM 55261F104 Total 519 7017 SH Sole 0 0 7017 MAF BANCORP INC COM COM 55261R108 Total 267 9324 SH Sole 0 0 9324 MBIA INC COM COM 55262C100 Total 1498 29966 SH Sole 14639 0 15507 MBNA CORP COM COM 55262L100 Total 146729 4844169 SH Sole 778866 0 4067588 MCSI INC COM 55270m108 Total 2240 139115 SH Sole 19736 0 119379 MGI PHARMA INC COM COM 552880106 Total 917 68550 SH Sole 0 0 68550 MRO SOFTWARE INC COM COM 55347W105 Total 2326 228092 SH Sole 15824 0 212268 MANULIFE FINANCIAL CORP COM 56501R106 Total 666 25410 SH Sole 0 0 25410 MARKEL CORP COM COM 570535104 Total 1151 5900 SH Sole 0 0 5900 MARSH & MCLENNAN COS COM COM 571748102 Total 3051 31552 SH Sole 0 0 31552 MASCO CORP COM COM 574599106 Total 825 40350 SH Sole 0 0 40350 MATRIXONE INC COM COM 57685P304 Total 2253 414303 SH Sole 13484 0 400819 MAXIM INTEGRATED PRODS COM COM 57772K101 Total 7075 202511 SH Sole 68199 0 134311 MCDONALDS CORP COM COM 580135101 Total 2389 88026 SH Sole 0 0 88026 MEDTRONIC INC COM COM 585055106 Total 17680 406438 SH Sole 0 0 406438 MELLON FINANCIAL CORP COM 585509102 Total 222 6875 SH Sole 0 0 6875 MELLON FINL CORP COM COM 58551A108 Total 51524 1593692 SH Sole 149225 0 1442467 MERCER INTERNATIONAL INC COM 588056101 Total 467 61850 SH Sole 0 0 61850 MERCK & CO INC COM COM 589331107 Total 11981 179893 SH Sole 0 0 179893 MERRILL LYNCH & CO INC COM COM 590188108 Total 323 7960 SH Sole 0 0 7960 METRIS COS INC COM COM 591598107 Total 3411 137826 SH Sole 0 0 137826 MICROSOFT CORP COM COM 594918104 Total 19492 380936 SH Sole 0 0 380936 MICROCHIP TECHNOLOGY COM COM 595017104 Total 1242 46357 SH Sole 0 0 46357 MINNESOTA MNG & MFG CO COM 604059105 Total 695 7063 SH Sole 0 0 7063 MIRANT CORPORATION COM 60462E104 Total 452 20634 SH Sole 0 0 20634 MOLECULAR DIAGNOSTICS COM COM 60851R104 Total 70 80000 SH Sole 0 0 80000 MOLEX INC COM COM 608554101 Total 1592 56626 SH Sole 0 0 56626 MOLEX INC CL A COM 608554200 Total 12135 499379 SH Sole 0 0 499379 MONACO COACH CORP COM COM 60886R103 Total 1033 72481 SH Sole 0 0 72481 MONTANA POWER CO COM COM 612085100 Total 507 96600 SH Sole 0 0 96600 MORGAN J P & CO INC COM COM 616880100 Total 933 27320 SH Sole 0 0 27320 MOTOROLA INC COM COM 620076109 Total 2635 168907 SH Sole 0 0 168907 NISOURCE INC COM COM 629140104 Total 279 11968 SH Sole 0 0 11968 NASDAQ 100 TR UNIT SER 1 COM 631100104 Total 1647 56832 SH Sole 0 0 56832 NATIONAL CITY CORP COM COM 635405103 Total 420 14037 SH Sole 0 0 14037 NAVIGANT CONSULTING COM COM 63935N107 Total 5148 1387800 SH Sole 123900 0 1263900 NETEGRITY INC COM COM 64110P107 Total 4025 469742 SH Sole 30886 0 438856 NEW YORK TIMES CO CLASS A COM 650111107 Total 2004 51350 SH Sole 0 0 51350 NEWELL RUBBERMAID CO COM 651192106 Total 1371 60375 SH Sole 0 0 60375 NEXTCARD INC COM COM 65332K107 Total 1203 188890 SH Sole 67300 0 121590 NEXTHEALTH INC COM COM 65333G105 Total 120 30000 SH Sole 0 0 30000 NOKIA CORP SPONSORED ADR ADR 654902204 Total 1392 88950 SH Sole 0 0 88950 NORFOLK SOUTHERN CORP COM COM 655844108 Total 361 22399 SH Sole 0 0 22399 NORTEL NETWORKS CORP COM 665815106 Total 1147 204500 SH Sole 0 0 204500 NORTHERN TR CORP COM COM 665859104 Total 29178 555974 SH Sole 0 0 555974 NUCOR CORP COM COM 670346105 Total 326 8200 SH Sole 0 0 8200 OFFICE DEPOT INC COM COM 676220106 Total 549 40344 SH Sole 0 0 40344 FIRSTENERGY CORP COM COM 677347106 Total 324 8999 SH Sole 0 0 8999 OMNICARE INC COM COM 681904108 Total 442 20265 SH Sole 0 0 20265 OMNICOM GROUP INC COM COM 681919106 Total 4858 74850 SH Sole 0 0 74850 ONESOURCE INFO SVCS COM COM 68272J106 Total 3862 454967 SH Sole 159000 0 295967 ORACLE CORP COM COM 68389X105 Total 20282 1612305 SH Sole 458919 0 1153206

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- O REILLY AUTOMOTIVE COM 686091109 Total 607 21200 SH Sole 0 0 21200 ORTHODONTIC CTRS AMER COM COM 68750P103 Total 2386 96805 SH Sole 45455 0 51350 HYPERFEED TECHNOLOGIES INC COM 693236200 Total 22 21125 SH Sole 0 0 21125 PDI INC COM COM 69329V100 Total 1002 42025 SH Sole 2975 0 39050 PAYCHEX INC COM COM 704326107 Total 45569 1446185 SH Sole 0 0 1446185 PENTAIR INC COM COM 709631105 Total 441 14325 SH Sole 0 0 14325 PEP BOYS MANNY MOE&JCK COM 713278109 Total 164 14800 SH Sole 0 0 14800 PEPSICO INC COM COM 713448108 Total 3951 81474 SH Sole 0 0 81474 PETSMART INC COM COM 716768106 Total 123 17500 SH Sole 0 0 17500 PFIZER INC COM COM 717081103 Total 13000 324182 SH Sole 0 0 324182 PHARMACEUTICAL PROD COM COM 717124101 Total 804 27445 SH Sole 0 0 27445 PHARMACIA CORP COM 71713U102 Total 8967 221103 SH Sole 1828 0 218085 PHILIP MORRIS COS INC COM COM 718154107 Total 1198 24807 SH Sole 0 0 24807 PHYSICIAN COMPUTER NETWORK INC COM 71940K109 Total 0 28000 SH Sole 0 0 28000 PINNACLE HLDGS INC COM COM 72346N101 Total 1109 2845760 SH Sole 560318 0 2285442 PRICE T ROWE GROUP INC COM COM 74144T108 Total 632 21584 SH Sole 0 0 21584 PROBUSINESS SERVICES COM COM 742674104 Total 964 65195 SH Sole 0 0 65195 PROCTER & GAMBLE CO COM COM 742718109 Total 2296 31543 SH Sole 0 0 31543 PUBLIC STORAGE INC COM COM 74460D109 Total 238 7125 SH Sole 0 0 7125 QUALCOMM INC COM COM 747525103 Total 391 8233 SH Sole 0 0 8233 QUICKSILVER ENTERPRISES INC COM 74838B306 Total 0 26725 SH Sole 0 0 26725 QUOVADX INC COM COM 74913K106 Total 1604 128900 SH Sole 45500 0 83400 RLI CORP COM COM 749607107 Total 215 5238 SH Sole 0 0 5238 RWD TECHNOLOGIES INC COM COM 74975B101 Total 25 13300 SH Sole 0 0 13300 RADIOLOGIX INC COM COM 75040K109 Total 2049 350425 SH Sole 126900 0 223525 RENAL CARE GROUP INC COM COM 759930100 Total 993 32275 SH Sole 0 0 32275 REPSOL S A SPONSORED ADR COM 76026T205 Total 3247 223020 SH Sole 0 0 223020 REPEATER TECHNOLOGIES COM 76027u102 Total 7 25310 SH Sole 0 0 25310 RESMED INC COM 761152107 Total 926 18225 SH Sole 0 0 18225 REUTERS HOLDING PLC ADR B COM 76132M102 Total 448 8591 SH Sole 0 0 8591 ROBERT HALF INTL INC COM COM 770323103 Total 1487 74331 SH Sole 0 0 74331 ROYAL DUTCH PETE CO NY REG GLD COM 780257705 Total 998 19865 SH Sole 0 0 19865 SBC COMMUNICATIONS INC COM 78387G103 Total 15602 331130 SH Sole 5652 0 324638 SCP POOL CORP COM COM 784028102 Total 1457 68235 SH Sole 0 0 68235 SK TELECOM LTD SPONSORED ADR COM 78440P108 Total 255 13835 SH Sole 0 0 13835 SPDR TR UNIT SER 1 COM 78462F103 Total 2944 28189 SH Sole 0 0 28189 SAFECO CORP COM COM 786429100 Total 430 14175 SH Sole 0 0 14175 SAFEGUARD SCIENTIFICS COM COM 786449108 Total 811 458207 SH Sole 0 0 458207 SAFEWAY INC COM NEW COM 786514208 Total 649 16350 SH Sole 0 0 16350 ST JOE CO COM COM 790148100 Total 246 9500 SH Sole 0 0 9500 SAP AKTIENGESELLSCHAFT SPONSOR ADR 803054204 Total 260 10012 SH Sole 0 0 10012 SARA LEE CORP COM COM 803111103 Total 1907 89551 SH Sole 0 0 89551 SCANSOURCE INC COM COM 806037107 Total 1186 26490 SH Sole 0 0 26490 SCHEIN HENRY INC COM COM 806407102 Total 4007 103814 SH Sole 0 0 103814 SCHERING PLOUGH CORP COM COM 806605101 Total 3587 96683 SH Sole 0 0 96683 SCHWAB CHARLES CP NEW COM COM 808513105 Total 891 77446 SH Sole 0 0 77446 SEACOAST FINANCIAL SERVICES CO COM 81170Q106 Total 9071 610070 SH Sole 562350 0 47720 S1 CORP COM 814279105 Total 176 20850 SH Sole 0 0 20850 SERVICEMASTER CO COM COM 81760N109 Total 3831 345525 SH Sole 0 0 345525 SIEBEL SYS INC COM COM 826170102 Total 131 10100 SH Sole 0 0 10100 SIMON PROPERTY GROUP INC COM 828781104 Total 343 12742 SH Sole 0 0 12742 SIRIUS SATELLITE RADIO COM COM 82966U103 Total 584 162700 SH Sole 67500 0 95200 SKILLSOFT CORP COM COM 83066P101 Total 1450 90760 SH Sole 41775 0 48985 SMARTFORCE PUB LTD CO COM 83170A206 Total 3887 237615 SH Sole 63395 0 174220 SOLECTRON CORP COM COM 834182107 Total 514 44160 SH Sole 0 0 44160 SOUTHERN CO COM COM 842587107 Total 866 36106 SH Sole 0 0 36106 SPEECHWORKS INTL INC COM COM 84764M101 Total 258 52500 SH Sole 45900 0 6600 SPRINT CORP COM COM 852061100 Total 547 22796 SH Sole 0 0 22796 SPRINT CORP PCS COM SER 1 COM 852061506 Total 6240 237367 SH Sole 0 0 237367 STAPLES INC COM COM 855030102 Total 1746 130795 SH Sole 0 0 130795 STARBUCKS CORP COM COM 855244109 Total 30509 2042076 SH Sole 0 0 2042076 STARTEK INC COM COM 85569C107 Total 5118 292660 SH Sole 164600 0 128060 STATE ST CORP COM COM 857473102 Total 1137 24982 SH Sole 0 0 24982 STERICYCLE INC COM COM 858912108 Total 20530 492558 SH Sole 0 0 492558 STRYKER CORP COM COM 863667101 Total 38983 736924 SH Sole 0 0 736924 SUCCESSORIES INC COM COM 864591102 Total 23 45476 SH Sole 0 0 45476 SUN MICROSYSTEMS INC COM COM 866810104 Total 1958 236807 SH Sole 0 0 236807 SUNGARD DATA SYS INC COM COM 867363103 Total 2147 91865 SH Sole 0 0 91865 SYNOVUS FINL CORP COM COM 87161C105 Total 288 10440 SH Sole 7280 0 3310 SYSCO CORP COM COM 871829107 Total 1058 41440 SH Sole 0 0 41440 TECO ENERGY INC COM COM 872375100 Total 540 19943 SH Sole 0 0 19943 TELLABS INC COM COM 879664100 Total 3495 353783 SH Sole 0 0 353783 TENET HEALTHCARE CORP COM 88033G100 Total 2940 49285 SH Sole 19075 0 28920 TERADYNE INC COM COM 880770102 Total 300 15375 SH Sole 0 0 15375

VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- ----- -------- ------- --- ---- ------- -------- ---- ------ ---- TEXACO INC COM COM 881694103 Total 853 13124 SH Sole 0 0 13124 TEXAS INSTRS INC COM COM 882508104 Total 2541 101725 SH Sole 0 0 101725 TXU CORP COM 882848104 Total 383 8275 SH Sole 0 0 8275 360NETWORKS INC SUB VTG SHS COM 88575T205 Total 3 18311 SH Sole 0 0 18311 TIFFANY & CO NEW COM COM 886547108 Total 267 12350 SH Sole 0 0 12350 TOOTSIE ROLL INDS INC COM COM 890516107 Total 419 10946 SH Sole 0 0 10946 TRANSGLOBE ENERGY CORP COM 893662106 Total 0 89500 SH Sole 0 0 89500 TRANSMETA CORP DEL COM COM 89376R109 Total 21 15000 SH Sole 0 0 15000 TRIBUNE CO NEW COM COM 896047107 Total 4557 145128 SH Sole 0 0 145128 TRIQUINT SEMICONDUCTOR COM COM 89674K103 Total 1262 78976 SH Sole 16430 0 62546 TYCO INTERNATIONAL LTD COM COM 902124106 Total 5100 112081 SH Sole 0 0 112081 US BANCORP DEL COM COM 902973106 Total 1290 58176 SH Sole 0 0 58176 US UNWIRED INC CL A COM 90338R104 Total 1244 122600 SH Sole 47600 0 75000 US ONCOLOGY INC COM COM 90338W103 Total 3852 517125 SH Sole 284085 0 233040 USA ED INC COM COM 90390U102 Total 15721 189620 SH Sole 99520 0 90050 UNION PLANTERS CORP COM COM 908068109 Total 743 17309 SH Sole 0 0 17309 UNITED RENTALS INC COM COM 911363109 Total 437 25225 SH Sole 0 0 25225 U S AG ORD COM 911646206 Total 201 4348 SH Sole 0 0 4348 UNITED TECHNOLOGIES CP COM 913017109 Total 383 8233 SH Sole 0 0 8233 UNITEDHEALTH GROUP INC COM COM 91324P102 Total 35400 532345 SH Sole 105215 0 428310 UNOCAL CORP COM COM 915289102 Total 1150 35395 SH Sole 0 0 35395 UNUMPROVIDENT CORP COM COM 91529Y106 Total 333 13224 SH Sole 0 0 13224 UTILITIES INCORPORATED COM 918021106 Total 360 9800 SH Sole 0 0 9800 VALENCE TECHNOLOGY INC COM COM 918914102 Total 149 42000 SH Sole 0 0 42000 VALUECLICK INC COM COM 92046N102 Total 1078 523350 SH Sole 206150 0 317200 VASCULAR SOLUTIONS INC COM 92231M109 Total 1256 710160 SH Sole 238000 0 472160 VASOMEDICAL INC COM COM 922321104 Total 35 11466 SH Sole 0 0 11466 VERITAS SOFTWARE CO COM COM 923436109 Total 238 12931 SH Sole 0 0 12931 VERITAS DGC INC COM COM 92343P107 Total 8354 749280 SH Sole 700500 0 48780 VERIZON COMMUNICATIONS COM COM 92343V104 Total 12929 238947 SH Sole 67646 0 171931 VERTICALNET INC COM COM 92532L107 Total 5 13865 SH Sole 0 0 13865 VIACOM INC CL A COM 925524100 Total 1445 41332 SH Sole 0 0 41332 VIACOM INC CL B COM 925524308 Total 1894 54885 SH Sole 0 0 54885 VISTEON CORP COM COM 92839U107 Total 249 19604 SH Sole 15520 0 4204 VODAFONE GROUP PLC ADR COM 92857W100 Total 15548 708049 SH Sole 295294 0 412755 VULCAN MATLS CO COM COM 929160109 Total 238 5510 SH Sole 0 0 5510 WAL MART STORES INC COM COM 931142103 Total 5570 112528 SH Sole 0 0 112528 WASHINGTON MUT INC COM 939322103 Total 389 10106 SH Sole 0 0 10106 WASHINGTON REAL ESTATE INV'T T COM 939653101 Total 291 12250 SH Sole 0 0 12250 WASTE MGMT INC DEL COM COM 94106L109 Total 3796 142008 SH Sole 15800 0 126428 WELLS FARGO & CO NEW COM 949746101 Total 1170 26328 SH Sole 0 0 26328 WESTELL TECHNOLOGIES CL A COM 957541105 Total 31 29134 SH Sole 0 0 29134 WHOLE FOODS MKT INC COM COM 966837106 Total 1685 53644 SH Sole 0 0 53644 WILLIAMS COS INC DEL COM COM 969457100 Total 274 10030 SH Sole 0 0 10030 WILLIAMS SONOMA INC COM COM 969904101 Total 8467 355608 SH Sole 0 0 355608 WINTRUST FINANCIAL CORP COM 97650W108 Total 820 26425 SH Sole 0 0 26425 WORLDCOM INC GA NEW COM 98157D106 Total 2653 176396 SH Sole 30450 0 145946 WRIGLEY WM JR CO COM COM 982526105 Total 599 11680 SH Sole 0 0 11680 XCEL ENERGY INC COM 98389B100 Total 793 28184 SH Sole 5500 0 22684 ZEBRA TECHNOLOGIES CP CL A COM 989207105 Total 988 26363 SH Sole 0 0 26363 ZENGINE INC COM COM 98935C107 Total 54 14700 SH Sole 0 0 14700 ZIMMER HLDGS INC COM COM 98956P102 Total 1004 36218 SH Sole 20 0 36198 ACE LTD ORD COM G0070K103 Total 46109 1597139 SH Sole 411304 0 1187835 ANNUITY & LIFE RE HLDS ORD COM G03910109 Total 14755 434635 SH Sole 400610 0 34025 GLOBAL CROSSING LTD COM COM G3921A100 Total 52 29100 SH Sole 0 0 29100 WILLIS GROUP HLDGS LTD SHS COM G96655108 Total 2508 107260 SH Sole 0 0 107260 UBS AG ORD COM H8920M855 Total 3108 67348 SH Sole 0 0 67348 COMMTOUCH SOFTWARE LTD ORD COM M25596103 Total 15 67450 SH Sole 0 0 67450 CORE LABORATORIES COM N22717107 Total 3240 252000 SH Sole 15000 0 237000 STEINER LEISURE LTD COM P8744Y102 Total 10344 646542 SH Sole 141681 0 504861 ROYAL CARIBBEAN CRUISE COM COM V7780T103 Total 4860 452990 SH Sole 121700 0 331290 Grand Total 8814959 291322907.8 65566420 0 225763206.8