<TABLE>
VALUE SHARES/ SH/ PUT/ INVSTMT -----VOTING AUTHORITY-----
NAME OF ISSUER -TITLE OF CLASS- --CUSIP-- (x$1000) PRN AMT PRN CALL DSCRETN -MANAGERS- SOLE SHARED NONE
<C> <C>
D ALZA CORP CV DEB CONV 022615ac2 85 152000 PRN SOLE 152000
D ALZA CORP CV DEB CONV 022615ad0 84 70000 PRN SOLE 70000
D CORPORATE EXPRESS INC [email protected] CONV 219888ae4 41 42000 PRN SOLE 42000
D INTEGRATED DEVICE TECH INC CV CONV 458118aa4 698 740000 PRN SOLE 740000
D MOTOROLA CV 0% CONV 620076aj8 10 10000 PRN SOLE 10000
D NOVACARE CORP CONV 669930aa7 24 27000 PRN SOLE 27000
D TENET HEALTHCARE CORP C@102 12 CONV 88033gad2 16 20000 PRN SOLE 20000
D CROWN CASTLE DECS TRUST V 7.25 PFD CV 24366f203 1371 74600 SH SOLE 74600
D ROUSE CV PFD B $3.00 PFD CV 779273309 753 21138 SH SOLE 21138
D ABBOTT LABORATORIES COM 002824100 4239115530.00 SH SOLE 115530.00
D ACXIOM CORP COM 005125109 6519331640.00 SH SOLE 331640.00
D ADC TELECOMMUNICATIONS INC COM 000886101 18258435357.00 SH SOLE 435357.00
D AHL SERVICES INC COM 001296102 3773144775.00 SH SOLE 144775.00
D ALLIANT ENERGY CORP COM 018802108 336 12153.00 SH SOLE 12153.00
D ALTERA CORP COM 021441100 14837342052.00 SH SOLE 342052.00
D AMERICAN EXPRESS CO COM 025816109 742 5500.00 SH SOLE 5500.00
D AMERICAN HOME PRODUCTS COM 026609107 573 13800.00 SH SOLE 13800.00
D AMERICAN INTERNATIONAL GROUP COM 026874107 28747330664.75 SH SOLE 330664.75
D AMERICAN TOWER CORP COM 029912102 1609 81970.00 SH SOLE 81970.00
D AMFM INC COM 001693100 16005263460.00 SH SOLE 263460.00
D AMGEN INC COM 031162100 13284162998.00 SH SOLE 162998.00
D ANALYSTS INTERNATIONAL COM 032681108 196 18900.00 SH SOLE 18900.00
D APACHE CORP COM 037411105 3618 83765.00 SH SOLE 83765.00
D APARTMENT INVESTMENT & MGT COM 03748R101 2163 56550.00 SH SOLE 56550.00
D ARTESYN TECHNOLOGIES INC. COM 043127109 11865625490.00 SH SOLE 625490.00
D AT&T CORP COM 001957109 543 12487.00 SH SOLE 12487.00
D AUTOMATIC DATA PROCESSING COM 053015103 4525101400.00 SH SOLE 101400.00
D BAKER HUGHES, INC. COM 057224107 676 23300.00 SH SOLE 23300.00
D BANK OF AMERICA CORP COM 060505104 317 5694.00 SH SOLE 5694.00
D BELLSOUTH CORP COM 079860102 220 4900.00 SH SOLE 4900.00
D BENCHMARK ELECTRONICS COM 08160H101 35139995090.00 SH SOLE 995090.00
D BERKSHIRE HATHAWAY INC COM 084670108 275 5.00 SH SOLE 5.00
D BERKSHIRE HATHAWAY INC. DEL CL COM 084670207 1557 839.00 SH SOLE 839.00
D BLACK BOX CORP COM 091826107 14849282837.00 SH SOLE 282837.00
D BP AMOCO PLC ADS COM 055622104 688 6212.00 SH SOLE 6212.00
D BURLINGTON RESOURCES COM 122014103 5411147250.00 SH SOLE 147250.00
D CATELLUS DEV CORP COM 149111106 162 13794.00 SH SOLE 13794.00
D CATERPILLAR INC COM 149123101 258 4700.00 SH SOLE 4700.00
D CBS CORP COM 12490k107 5267113882.00 SH SOLE 113882.00
D CHEVRON CORP COM 166751107 633 7127.00 SH SOLE 7127.00
D CHIEFTAIN INTERNATIONAL COM 16867C101 13238696722.00 SH SOLE 696722.00
D CISCO SYSTEMS INC COM 17275r102 48202703044.00 SH SOLE 703044.00
D CITIGROUP COM 172967101 819 18609.00 SH SOLE 18609.00
D CLEAR CHANNEL COMMUNICATIONS COM 184502102 79227991889.00 SH SOLE 991889.00
D COCA COLA CO COM 191216100 1238 25650.00 SH SOLE 25650.00
D COMCAST CORP - A COM 200300101 7511208264.00 SH SOLE 208264.00
D COMCAST CORP - A - SPL COM 200300200 24941625484.00 SH SOLE 625484.00
D COMPAQ COMPUTER COM 204493100 327 14300.00 SH SOLE 14300.00
D COMVERSE TECHNOLOGY COM 205862402 1340 14212.00 SH SOLE 14212.00
D CONCORD EFS COM 206197105 577572800355.00SH SOLE 2800355.00
D COX COMMUNICATIONS INC COM 224044107 722 17289.00 SH SOLE 17289.00
D CROWN CASTLE INTL CORP COM 228227104 7524401950.00 SH SOLE 401950.00
D DIGI INTERNATIONAL COM 253798102 4275390866.00 SH SOLE 390866.00
D DUN & BRADSTREET COM 26483B106 2554 85475.00 SH SOLE 85475.00
D ELAN PLC ADR COM 284131208 21100628684.00 SH SOLE 628684.00
D ELECTRONIC DATA SYSTEMS COM 285661104 7372139250.00 SH SOLE 139250.00
D EMC CORP COM 268648102 8630120904.00 SH SOLE 120904.00
D EXXON CORP COM 302290101 2713 35691.00 SH SOLE 35691.00
D FASTENAL CO COM 311900104 560151188651.00SH SOLE 1188651.00
D FELCOR LODGING TRUST COM 31430f101 4805274595.00 SH SOLE 274595.00
D FIRST DATA CORP COM 319963104 4756108407.00 SH SOLE 108407.00
D FIRSTAR CORP NEW COM 337633v10 5768225110.00 SH SOLE 225110.00
D FISERV INC COM 337738108 26702821586.00 SH SOLE 821586.00
D FREDDIE MAC COM 313400301 424 8150.00 SH SOLE 8150.00
D G&K SERVICES INC CLASS A COM 361268105 6561162000.00 SH SOLE 162000.00
D GANNETT COMPANY COM 364730101 206 2980.00 SH SOLE 2980.00
D GENERAL ELECTRIC COM 369604103 14931125933.00 SH SOLE 125933.00
D GILLETTE CO COM 375766102 299 8800.00 SH SOLE 8800.00
D GLENBOROUGH REALTY TRUST COM 37803p105 172 10400.00 SH SOLE 10400.00
D GLOBAL CROSSING LTD COM G3921A100 2162 81590.00 SH SOLE 81590.00
D GTE CORPORATION COM 362320103 438 5701.00 SH SOLE 5701.00
D HEALTH CARE PROPERTY INVS INC COM 421915109 8123309459.00 SH SOLE 309459.00
D HEARTPORT INC COM 421969106 1986435289.00 SH SOLE 435289.00
D HENRY SCHEIN INC. COM 806407102 3437241225.00 SH SOLE 241225.00
D HEWLETT-PACKARD COM 428236103 3578 39430.00 SH SOLE 39430.00
D HOME DEPOT COM 437076102 1113 16222.00 SH SOLE 16222.00
D INT BUSINESS MACH CORP COM 459200101 1127 9312.00 SH SOLE 9312.00
D INTEL CORP COM 458140100 40079539325.00 SH SOLE 539325.00
D J P MORGAN & CO COM 616880100 1291 11299.00 SH SOLE 11299.00
D JDN REALTY COM 465917102 4937240844.00 SH SOLE 240844.00
D JEFFERSON PILOT CORP COM 475070108 594 9403.00 SH SOLE 9403.00
D JOHNSON & JOHNSON COM 478160104 8669 94358.00 SH SOLE 94358.00
D LIBERTY PROPERTY TRUST SH BEN COM 531172104 363 16000.00 SH SOLE 16000.00
D LUCENT TECHNOLOGIES COM 549463107 836 12880.00 SH SOLE 12880.00
D MARSH & MCLENNAN COS INC COM 571748102 1490 21750.00 SH SOLE 21750.00
D MAY DEPT STORES CO COM 577778103 454 12450.00 SH SOLE 12450.00
D MBNA CORP COM 55262L100 208 9110.00 SH SOLE 9110.00
D MCI WORLDCOM INC COM 55268b106 383 5334.00 SH SOLE 5334.00
D MCLEOD, INC. COM 582266102 672 15800.00 SH SOLE 15800.00
D MEDIA ONE GROUP COM 58440j104 419 6140.00 SH SOLE 6140.00
D MERCK & CO COM 589331107 5056 78009.00 SH SOLE 78009.00
D MICROSOFT CORP COM 594918104 6261 69130.00 SH SOLE 69130.00
D MOBIL CORP COM 607059102 240 2386.00 SH SOLE 2386.00
D MOLEX INC COM 608554101 6700184189.00 SH SOLE 184189.00
D MOLEX INC - CL A COM 608554200 4588141719.00 SH SOLE 141719.00
D MOTOROLA INC COM 620076109 325 3688.00 SH SOLE 3688.00
D MYLAN LABS COM 628530107 5000272093.00 SH SOLE 272093.00
D NATIONAL GOLF PROPERTIES COM 63623G109 1613 71690.00 SH SOLE 71690.00
D NATIONWIDE HEALTH PROPERTIES COM 638620104 10017602544.00 SH SOLE 602544.00
D NEWELL RUBBERMAID INC COM 651229106 208 7280.00 SH SOLE 7280.00
D NIKE INC CL B COM 654106103 2775 48800.00 SH SOLE 48800.00
D NOKIA CORP PFD COM 654902204 992 11040.00 SH SOLE 11040.00
D NORTEL NETWORKS COM 656569140 357 7000.00 SH SOLE 7000.00
D NORTHERN TRST CORP COM 665859104 388 4650.00 SH SOLE 4650.00
D OMNICARE INC COM 681904108 6332657880.00 SH SOLE 657880.00
D PACIFIC GATEWAY EXCHANGE INC COM 694327107 5945363057.00 SH SOLE 363057.00
D PACIFIC GULF PROPERTIES COM 694396102 9690486017.00 SH SOLE 486017.00
D PAYCHEX COM 704326107 14489424587.00 SH SOLE 424587.00
D PFIZER INC COM 717081103 2667 74334.00 SH SOLE 74334.00
D PHILIPS ELEC EUR SPONS ADR COM 500472204 307 3036.00 SH SOLE 3036.00
D PNC BANK CORP COM 693475105 1642 31161.50 SH SOLE 31161.50
D PREMISYS COMMUNICATIONS, INC COM 740584107 2948354678.00 SH SOLE 354678.00
D PROCTER & GAMBLE CO COM 742718109 28542304445.00 SH SOLE 304445.00
D QUALCOMM INC COM 747525103 3415 18052.00 SH SOLE 18052.00
D RAYTHEON COMPANY CL A COM 755111309 8930184118.00 SH SOLE 184118.00
D REUTERS GROUP PLC ADR COM 76132m102 1208 17535.00 SH SOLE 17535.00
D RFS HOTEL INVESTORS COM 74955j108 1024 89075.00 SH SOLE 89075.00
D ROUSE CO COM 779273101 6075264127.00 SH SOLE 264127.00
D ROYAL DUTCH PETROLEUM CO COM 780257804 400 6780.00 SH SOLE 6780.00
D RWD TECHNOLOGIES COM 74975b101 1459185300.00 SH SOLE 185300.00
D SBC COMMUNICATIONS INC COM 78387g103 256 5008.00 SH SOLE 5008.00
D SCHERING-PLOUGH CORP COM 806605101 838 19200.00 SH SOLE 19200.00
D SCHLUMBERGER LTD COM 806857108 7514120593.00 SH SOLE 120593.00
D SCP POOL CORPORATION COM 784028102 13670581700.00 SH SOLE 581700.00
D SERVICEMASTER CO COM 81760n109 420 26156.00 SH SOLE 26156.00
D SINCLAIR BROADCAST GROUP INC A COM 829226109 143 15752.00 SH SOLE 15752.00
D SONOCO PRODUCTS COMPANY COM 835495102 1003 43966.00 SH SOLE 43966.00
D SPRINT CORP COM 852061100 275 5074.00 SH SOLE 5074.00
D ST MARTIN LAND COMPANY COM 8019smar4 256 2850.00 SH SOLE 2850.00
D STATE STREET CORPORATION COM 857473102 8382129699.00 SH SOLE 129699.00
D STERLING COMMERCE INC COM 859205106 4648250388.00 SH SOLE 250388.00
D STORAGE USA COM 861907103 206 7500.00 SH SOLE 7500.00
D T ROWE PRICE ASSOCIATES INC COM 741477103 3505127750.00 SH SOLE 127750.00
D TECHNE CORP COM 878377100 412891315987.00SH SOLE 1315987.00
D TELEBRAS HOLDRs COM 879287308 3033 40850.00 SH SOLE 40850.00
D TELEFLEX INC COM 879369106 7274184438.00 SH SOLE 184438.00
D TELLABS, INC. COM 879664100 28020492118.00 SH SOLE 492118.00
D TEXAS INSTRUMENTS COM 882508104 921 11200.00 SH SOLE 11200.00
D TIDEWATER INC COM 886423102 356 13975.00 SH SOLE 13975.00
D TIME WARNER INC COM 887315109 3697 60850.00 SH SOLE 60850.00
D TYCO INTERNATIONAL LTD COM 902120106 537 5202.00 SH SOLE 5202.00
D UNITED DOMINION REALTY TR INC COM 910197102 404 36122.00 SH SOLE 36122.00
D UNITED TECHNOLOGIES CORP COM 913017109 485 8176.00 SH SOLE 8176.00
D UNITEDHEALTH GROUP COM 910581107 219 4500.00 SH SOLE 4500.00
D VODAFONE/AIRTOUCH PLC COM 92857t107 1983 8340.00 SH SOLE 8340.00
D W W GRAINGER INC COM 384802104 207 4300.00 SH SOLE 4300.00
D WACHOVIA CORP COM 929771103 970 12334.00 SH SOLE 12334.00
D WALMART STORES COM 931142103 614 12914.00 SH SOLE 12914.00
D WALT DISNEY CO COM 254687106 16239624581.00 SH SOLE 624581.00
D WATSCO INC CL A COM 942622200 5600492343.00 SH SOLE 492343.00
D WELLS FARGO & CO COM 949740104 670 16900.00 SH SOLE 16900.00
D WHOLE FOODS MARKET COM 966837106 9366286251.00 SH SOLE 286251.00
D WILMAR INDUSTRIES COM 971426101 2785216281.00 SH SOLE 216281.00
S REPORT SUMMARY 153 DATA RECORDS 998234 0 OTHER MANAGERS ON WHOSE BEHALF REPORT IS FILED
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