13F-HR 1 mar2008.txt 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, 2008 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: Trillium Asset Management Corporation Address: 711 Atlantic Avenue Boston, MA 02111-2809 13F File Number: 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, scheduled, lists, and tables, are considered integral parts of this form. Person signing this report on Behalf of Reporting Manager: Name: Diane M. DeBono Title: Vice President Phone: 617 423 6655 Signature, Place, and Date of Signing: Diane M. DeBono, Boston, MA April 24, 2008 Report Type (Check only one.): [X] 13F HOLDINGS REPORT. [ ] 13F NOTICE [ ] 13F COMBINATION REPORT List of Other Managers Reporting for this Manager: FORM 13F SUMMARY PAGE Report Summary Number or Other Included Managers: 0 Form 13F Information Table Entry Total: 242 Form 13F Information Table Value Total: $679,777 List of Other Included Managers FORM 13F INFORMATION TABLE 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 ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- 3M Co COM 88579Y101 11703 147864 SH Sole 129104 18760 12 150 SH Other 150 Abbott Labs COM 002824100 811 14707 SH Sole 14707 Active Power Inc COM 00504W100 93 50000 SH Sole 50000 Adobe Sys Inc Com COM 00724F101 1326 37256 SH Sole 31166 6090 26 730 SH Other 730 Advance Auto Parts Inc COM 00751Y106 1595 46830 SH Sole 32310 14520 Aflac Inc COM 001055102 8791 135356 SH Sole 126556 8800 33 510 SH Other 510 Air Prods & Chems Inc COM 009158106 11954 129936 SH Sole 116751 13185 9 100 SH Other 100 Alliant Energy Corp COM 018802108 12849 367017 SH Sole 339872 27145 7 200 SH Other 200 Altera Corp COM 021441100 730 39625 SH Sole 39125 500 American Express Co COM 025816109 6621 151430 SH Sole 130080 21350 22 500 SH Other 500 American Intl Group Inc COM 026874107 7769 179629 SH Sole 155963 23666 26 600 SH Other 600 Amerigon Inc COM 03070L300 170 11500 SH Sole 11500 Amgen Inc Com COM 031162100 691 16529 SH Sole 12029 4500 Analog Devices Inc COM 032654105 1098 37180 SH Sole 36730 450 6 200 SH Other 200 Anheuser Busch Cos Inc Com COM 035229103 226 4754 SH Sole 4754 Apache Corp COM 037411105 22896 189504 SH Sole 177591 11913 54 450 SH Other 450 Apple Inc COM 037833100 7974 55571 SH Sole 48631 6940 27 190 SH Other 190 Applied Matls Inc Com COM 038222105 1085 55588 SH Sole 23638 31950 23 1200 SH Other 1200 AT&T Inc COM 00206R102 8807 229940 SH Sole 193590 36350 13 350 SH Other 350 Automatic Data Processing Inc COM 053015103 328 7733 SH Sole 7733 Avista Corp Com COM 05379B107 3253 166306 SH Sole 153016 13290 Baldor Elec Co Com COM 057741100 267 9525 SH Sole 9425 100 Bank of America Corp COM 060505104 9426 248640 SH Sole 227905 20735 8 202 SH Other 202 Bank of New York Mellon Corp COM 064058100 611 14653 SH Sole 14653 Barclays PLC ADR COM 06738E204 932 25750 SH Sole 17200 8550 25 700 SH Other 700 Barr Pharmaceuticals Inc COM 068306109 1874 38795 SH Sole 33255 5540 Baxter Intl Inc Com COM 071813109 9339 161521 SH Sole 139856 21665 6 100 SH Other 100 Berkley W R Corp COM 084423102 4421 159670 SH Sole 146600 13070 Berkshire Hathaway Inc Del Cl COM 084670108 667 500 SH Sole 500 Berkshire Hathaway Inc Del Cl COM 084670207 250 56 SH Sole 56 Best Buy Inc COM 086516101 6834 164826 SH Sole 154494 10332 Boston Properties Inc Com COM 101121101 324 3520 SH Sole 3370 150 60 650 SH Other 650 BP Plc Spd ADR COM 055622104 15544 256293 SH Sole 237259 19034 9 150 SH Other 150 Bright Horizon Family Solution COM 109195107 4839 112421 SH Sole 111246 1175 Bristol Myers Squibb Co Com COM 110122108 216 10164 SH Sole 10164 Brocade Communications Sys Inc COM 111621306 856 117325 SH Sole 117325 BT Group PLC ADR COM 05577E101 5555 128876 SH Sole 110266 18610 10 225 SH Other 225 C H Robinson Worldwide Inc Com COM 12541W209 163 3000 SH Sole 3000 Canadian Pac Ry Ltd COM 13645T100 653 10160 SH Sole 10160 29 450 SH Other 450 Centurytel Inc Com COM 156700106 214 6425 SH Sole 6425 Chevron Corp COM 166764100 338 3962 SH Sole 3962 Chipotle Mexican Grill Inc Cl COM 169656204 2962 30503 SH Sole 25983 4520 Chubb Corp COM 171232101 14775 298610 SH Sole 259525 39085 15 300 SH Other 300 Church & Dwight Inc COM 171340102 5590 103058 SH Sole 85008 18050 27 500 SH Other 500 Cisco Sys Inc COM 17275R102 15533 644807 SH Sole 587512 57295 2 100 SH Other 100 CIT Group Inc Com COM 125581108 252 21280 SH Sole 18465 2815 3 250 SH Other 250 Citigroup Inc Com COM 172967101 1410 65804 SH Sole 58749 7055 5 250 SH Other 250 Citizens Communications Co Com COM 17453B101 106 10129 SH Sole 10129 Coca Cola Co Com COM 191216100 273 4485 SH Sole 4485 Colgate Palmolive Co COM 194162103 10670 136947 SH Sole 127252 9695 Deckers Outdoor Corp COM 243537107 591 5480 SH Sole 4255 1225 Dell Inc Com COM 24702R101 669 33606 SH Sole 30406 3200 18 900 SH Other 900 Dentsply Intl Inc New COM 249030107 5481 141987 SH Sole 132862 9125 8 200 SH Other 200 E M C Corp Mass COM 268648102 2099 146388 SH Sole 137113 9275 East West Bancorp Inc COM 27579R104 865 48725 SH Sole 47825 900 Ebay Inc Com COM 278642103 804 26960 SH Sole 25915 1045 Echelon Corp COM 27874N105 149 11000 SH Sole 11000 Ecolab Inc COM 278865100 511 11770 SH Sole 11770 Emerson Elec Co COM 291011104 10966 213101 SH Sole 190546 22555 21 400 SH Other 400 Enbridge Inc COM 29250N105 6905 167754 SH Sole 159189 8565 4 100 SH Other 100 Expeditors Intl Wash Inc COM 302130109 1930 42715 SH Sole 42115 600 Exxon Mobil Corp COM 30231G102 2037 24086 SH Sole 23513 573 Factset Resh Sys Inc COM 303075105 1192 22135 SH Sole 21835 300 Federal Natl Mtg Assn Com COM 313586109 381 14478 SH Sole 14328 150 3 100 SH Other 100 Fedex Corp Com COM 31428X106 565 6100 SH Sole 5025 1075 Fresenius Med Care Ag & Co KGA COM 358029106 621 12335 SH Sole 12035 300 Fuelcell Energy Inc Com COM 35952H106 227 34205 SH Sole 13105 21100 Gardner Denver Inc COM 365558105 1002 27010 SH Sole 26120 890 Gen-Probe Inc New COM 36866T103 1013 21010 SH Sole 18125 2885 General Electric Co COM 369604103 2015 54434 SH Sole 54434 General Mls Inc COM 370334104 10736 179294 SH Sole 152274 27020 12 200 SH Other 200 Genzyme Corp Com COM 372917104 11446 153557 SH Sole 131302 22255 Goldman Sachs Group Inc COM 38141G104 9118 55128 SH Sole 49316 5812 Google Inc Cl A COM 38259P508 5832 13240 SH Sole 12297 943 Grainger W W Inc COM 384802104 6945 90913 SH Sole 85513 5400 42 550 SH Other 550 Green Mtn Coffee Roasters Inc COM 393122106 1543 48742 SH Sole 47842 900 Hartford Finl Svcs Group Inc COM 416515104 7892 104159 SH Sole 86254 17905 HCP Inc COM 40414L109 601 17770 SH Sole 10570 7200 74 2200 SH Other 2200 HDFC Bank Ltd ADR COM 40415F101 2018 20542 SH Sole 19682 860 19 195 SH Other 195 Hewlett Packard Co COM 428236103 18215 398929 SH Sole 346639 52290 30 650 SH Other 650 Hologic Inc COM 436440101 2508 45101 SH Sole 36704 8397 Home Depot Inc COM 437076102 867 30985 SH Sole 30885 100 3 100 SH Other 100 Horace Mann Educators Corp New COM 440327104 1352 77335 SH Sole 72450 4885 Illinois Tool Wks Inc COM 452308109 10339 214365 SH Sole 186017 28348 39 800 SH Other 800 Intel Corp COM 458140100 4771 225245 SH Sole 188320 36925 5 250 SH Other 250 Interface Inc Cl A COM 458665106 3492 248527 SH Sole 220872 27655 33 2335 SH Other 2335 International Business Machs COM 459200101 17559 152505 SH Sole 130740 21765 17 150 SH Other 150 Itron Inc Com COM 465741106 646 7165 SH Sole 5175 1990 21 230 SH Other 230 Jarden Corp COM 471109108 2426 111590 SH Sole 90190 21400 Johnson & Johnson Com COM 478160104 16733 257954 SH Sole 228227 29727 32 500 SH Other 500 Johnson Ctls Inc COM 478366107 8999 266243 SH Sole 235743 30500 26 780 SH Other 780 JP Morgan Chase & Co COM 46625H100 12205 284162 SH Sole 244222 39940 4 100 SH Other 100 Koninklijke Philips Electrs Nv COM 500472303 3314 86450 SH Sole 74865 11585 Lilly Eli & Co Com COM 532457108 2120 41096 SH Sole 37526 3570 5 100 SH Other 100 Lincoln Natl Corp Ind COM 534187109 1446 27800 SH Sole 24505 3295 Lowes Cos Inc Com COM 548661107 3625 158009 SH Sole 142204 15805 McGraw Hill Cos Inc COM 580645109 5838 157994 SH Sole 133999 23995 9 250 SH Other 250 Medtronic Inc COM 585055106 3970 82067 SH Sole 67487 14580 36 750 SH Other 750 MEMC Electr Matls Inc COM 552715104 6343 89470 SH Sole 81185 8285 55 770 SH Other 770 Mens Wearhouse Inc COM 587118100 2150 92410 SH Sole 87610 4800 Merck & Co Inc Com COM 589331107 570 15007 SH Sole 15007 Microsoft Corp COM 594918104 13712 483166 SH Sole 428421 54745 10 350 SH Other 350 Middleby Corp COM 596278101 1993 31940 SH Sole 31155 785 26 410 SH Other 410 Minerals Technologies Inc COM 603158106 1869 29756 SH Sole 28581 1175 Netgear Inc COM 64111Q104 326 16325 SH Sole 16325 14 680 SH Other 680 Nokia Corp Sponsored Adr COM 654902204 2909 91391 SH Sole 89151 2240 32 1000 SH Other 1000 Novo-Nordisk A S Adr COM 670100205 4733 68358 SH Sole 66668 1690 7 100 SH Other 100 Nucor Corp COM 670346105 2994 44193 SH Sole 40863 3330 OM Group Inc COM 670872100 218 4000 SH Sole 4000 Oracle Corp COM 68389X105 12675 648006 SH Sole 576091 71915 Ormat Technologies Inc Com COM 686688102 1094 25431 SH Sole 22316 3115 25 590 SH Other 590 Pentair Inc COM 709631105 3891 121974 SH Sole 95949 26025 Pepsico Inc COM 713448108 13289 184056 SH Sole 169691 14365 43 600 SH Other 600 Pfizer Inc Com COM 717081103 7266 347170 SH Sole 315950 31220 25 1200 SH Other 1200 Phase Forward Inc COM 71721R406 1149 67250 SH Sole 67100 150 Philadelphia Cons Hldg Corp COM 717528103 4307 133756 SH Sole 115801 17955 49 1510 SH Other 1510 Powershares ETF Trust Dyn Biot COM 73935X856 837 49870 SH Sole 46500 3370 Powershares ETF Trust Wilderhi COM 73935X161 312 11980 SH Sole 11980 Powershares Etf Trust Wndrhll COM 73935X500 4086 208464 SH Sole 203089 5375 Powershares Global ETF Trust G COM 73936T615 5908 231064 SH Sole 208709 22355 Procter & Gamble Co COM 742718109 18605 265525 SH Sole 250280 15245 39 550 SH Other 550 Prosperity Bancshares Inc COM 743606105 488 17030 SH Sole 16780 250 Puget Energy Inc New COM 745310102 419 16185 SH Sole 15685 500 19 750 SH Other 750 Qualcomm Inc Com COM 747525103 219 5352 SH Sole 5352 Questar Corp COM 748356102 2358 41688 SH Sole 38913 2775 Robbins & Myers Inc Com COM 770196103 202 6200 SH Sole 6200 Royal Bk Cda Montreal Que Com COM 780087102 3790 81498 SH Sole 76108 5390 Safeco Corp Com COM 786429100 224 5100 SH Sole 5100 Satyam Computer Services Ltd A COM 804098101 1081 47835 SH Sole 45495 2340 3 150 SH Other 150 Sealed Air Corp New COM 81211K100 1770 70106 SH Sole 64931 5175 1 50 SH Other 50 Smucker J M Co New COM 832696405 6711 132609 SH Sole 110759 21850 31 610 SH Other 610 St Jude Med Inc Com COM 790849103 3760 87063 SH Sole 78313 8750 Staples Inc COM 855030102 4653 210452 SH Sole 177648 32804 23 1050 SH Other 1050 Starbucks Corp Com COM 855244109 474 27081 SH Sole 27081 Statoilhydro ASA SPD ADR COM 85771P102 11648 389966 SH Sole 360611 29355 6 200 SH Other 200 Suncor Energy Inc Com COM 867229106 390 4050 SH Sole 4050 Sunoco Inc COM 86764P109 5386 102655 SH Sole 95170 7485 8 150 SH Other 150 Sunpower Corp Com Cl A COM 867652109 457 6138 SH Sole 3738 2400 12 155 SH Other 155 SVB Finl Group COM 78486Q101 1287 29490 SH Sole 22890 6600 21 475 SH Other 475 Sysco Corp COM 871829107 7720 266035 SH Sole 217190 48845 46 1600 SH Other 1600 Target Corp COM 87612E106 9561 188653 SH Sole 176683 11970 25 500 SH Other 500 TCF Finl Corp COM 872275102 225 12580 SH Sole 12280 300 Telefonica S A SPD ADR COM 879382208 5273 60951 SH Sole 54181 6770 45 525 SH Other 525 Teva Pharmaceutical Inds Ltd A COM 881624209 6827 147804 SH Sole 131124 16680 37 800 SH Other 800 Texas Instrs Inc COM 882508104 6048 213925 SH Sole 198590 15335 7 250 SH Other 250 Thomas & Betts Corp COM 884315102 5202 143038 SH Sole 134978 8060 19 515 SH Other 515 Toyota Motor Corp SPD ADR COM 892331307 8489 84140 SH Sole 70340 13800 26 260 SH Other 260 United Nat Foods Inc Com COM 911163103 333 17790 SH Sole 17390 400 United Parcel Service Inc Cl B COM 911312106 5079 69552 SH Sole 53302 16250 Unitedhealth Group Inc COM 91324P102 9808 285461 SH Sole 250201 35260 Us Bancorp Del Com New COM 902973304 130 4024 SH Sole 4024 Verizon Communications Inc COM 92343V104 291 7997 SH Sole 7597 400 15 400 SH Other 400 Wal Mart Stores Inc COM 931142103 685 12994 SH Sole 12994 Wells Fargo & Co New Com COM 949746101 1426 49001 SH Sole 48876 125 Whole Foods Mkt Inc COM 966837106 1758 53321 SH Sole 51312 2009 Wiley John & Sons Inc Cl A COM 968223206 2791 70310 SH Sole 55535 14775 47 1180 SH Other 1180 Wyeth Com COM 983024100 447 10712 SH Sole 10312 400 Zimmer Hldgs Inc Com COM 98956P102 345 4430 SH Sole 4280 150 31 400 SH Other 400 Equal Exchange Inc. Class B Pf 294992177 340 12370 SH Sole 12370 IShares Tr DJ US Healthcare 464287762 282 4510 SH Sole 4510 Domini Social Invt Tr Equity F 257132100 226 7770.683 SH Sole 7770.683 Franklin High Income Tr Fd Cl 353538101 100 51070.335 SH Sole 51070.335 Green Centy Fds Equity Fd 392768305 367 18644.739 SH Sole 18644.739 Pax World Fds Ser Tr I Bal Fd 704223106 339 14355.561 SH Sole 14355.561 Schwab Value Advantage Money F 808515779 5223 5223322.160 SH Sole 5223322.160 Labock Technologies 0 10000 SH Sole 10000