The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL
OMB Number: 3235-0006
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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ADOBE SYS INC COM 00724F101 15,430 109,090 SH   SOLE 52,640 0 0
ADOBE SYS INC COM 00724F101 240 1,700 SH   OTR 0 0 1,700
ALPHABET INC CAP STK CL C 02079k107 6,272 6,902 SH   SOLE 4,805 0 0
ALPHABET INC CAP STK CL A 02079k305 6,114 6,576 SH   SOLE 4,529 0 0
AMAZON COM INC COM 023135106 1,113 1,150 SH   SOLE 330 0 0
AMGEN INC COM 031162100 935 5,427 SH   SOLE 4,822 0 0
APPLE INC COM 037833100 8,004 55,576 SH   SOLE 36,679 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 534 8,650 SH   SOLE 5,050 0 0
AT&T INC COM 00206r102 1,745 46,260 SH   SOLE 18,469 0 0
BANK NEW YORK MELLON CORP COM 064058100 357 7,000 SH   SOLE 7,000 0 0
BOEING CO COM 097023105 312 1,578 SH   SOLE 1,578 0 0
BOSTON SCIENTIFIC CORP COM 101137107 433 15,604 SH   SOLE 14,284 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 436 7,820 SH   SOLE 2,100 0 0
CATERPILLAR INC DEL COM 149123101 355 3,300 SH   SOLE 3,300 0 0
CELGENE CORP COM 151020104 364 2,800 SH   OTR 0 0 2,800
CELGENE CORP COM 151020104 59,172 455,624 SH   SOLE 158,724 0 0
CENTERPOINT ENERGY INC COM 15189t107 482 17,600 SH   SOLE 15,100 0 0
CISCO SYS INC COM 17275r102 4,886 156,104 SH   SOLE 95,926 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 405 6,100 SH   SOLE 1,100 0 0
CONSOLIDATED EDISON INC COM 209115104 214 2,650 SH   SOLE 650 0 0
DELL TECHNOLOGIES INC COM CL V 24703l103 495 8,102 SH   SOLE 5,030 0 0
ENBRIDGE INC COM 29250n105 2,496 62,705 SH   SOLE 53,458 0 0
EOG RES INC COM 26875p101 439 4,851 SH   SOLE 4,851 0 0
EXXON MOBIL CORP COM 30231g102 954 11,818 SH   SOLE 9,398 0 0
FRANKLIN RES INC COM 354613101 396 8,850 SH   SOLE 6,150 0 0
GENERAL ELECTRIC CO COM 369604103 1,595 59,064 SH   SOLE 44,125 0 0
HOME DEPOT INC COM 437076102 383 2,500 SH   SOLE 0 0 0
IDEXX LABS INC COM 45168D104 18,051 111,825 SH   SOLE 58,725 0 0
INTEL CORP COM 458140100 509 15,090 SH   SOLE 2,440 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 368 2,390 SH   SOLE 1,790 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 5,819 6,221 SH   SOLE 2,336 0 0
JOHNSON & JOHNSON COM 478160104 2,101 15,880 SH   SOLE 8,350 0 0
LEVEL 3 COMMUNICATIONS INC COM NEW 52729N308 258 4,349 SH   SOLE 2,016 0 0
LILLY ELI & CO COM 532457108 380 4,614 SH   SOLE 0 0 0
LOWES COS INC COM 548661107 271 3,500 SH   SOLE 3,500 0 0
MERCK & CO INC COM 58933Y105 441 6,887 SH   SOLE 3,100 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 511 6,625 SH   SOLE 3,325 0 0
MICROSOFT CORP COM 594918104 8,645 125,415 SH   SOLE 29,035 0 0
MONSANTO CO NEW COM 61166w101 1,864 15,750 SH   SOLE 14,350 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404d108 706 198,450 SH   SOLE 152,950 0 0
PAYCHEX INC COM 704326107 5,332 93,645 SH   SOLE 37,690 0 0
PEPSICO INC COM 713448108 673 5,825 SH   SOLE 4,325 0 0
PFIZER INC COM 717081103 1,182 35,203 SH   SOLE 27,568 0 0
POTASH CORP SASK INC COM 73755l107 2,064 126,618 SH   SOLE 97,468 0 0
PRICE T ROWE GROUP INC COM 74144t108 1,440 19,400 SH   SOLE 14,800 0 0
PRICELINE GRP INC COM NEW 741503403 4,396 2,350 SH   SOLE 100 0 0
PROCTER AND GAMBLE CO COM 742718109 253 2,899 SH   SOLE 2,499 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 650 15,122 SH   SOLE 9,272 0 0
QUALCOMM INC COM 747525103 2,545 46,096 SH   SOLE 15,258 0 0
QUANTA SVCS INC COM 74762E102 1,555 47,250 SH   SOLE 42,450 0 0
SCHLUMBERGER LTD COM 806857108 859 13,050 SH   SOLE 12,500 0 0
SOUTHERN CO COM 842587107 222 4,631 SH   SOLE 4,100 0 0
STRYKER CORP COM 863667101 208 1,500 SH   SOLE 950 0 0
TESLA INC COM 88160r101 250 690 SH   SOLE 110 0 0
TOMPKINS FINANCIAL CORPORATI COM 890110109 1,610 20,450 SH   SOLE 3,100 0 0
UNITED NAT FOODS INC COM 911163103 340 9,267 SH   SOLE 8,967 0 0
UNITED PARCEL SERVICE INC CL B 911312106 2,758 24,936 SH   SOLE 20,186 0 0
VARIAN MED SYS INC COM 92220p105 315 3,050 SH   SOLE 700 0 0
VERIZON COMMUNICATIONS INC COM 92343v104 1,020 22,842 SH   SOLE 16,442 0 0
VISA INC COM CL A 92826c839 910 9,700 SH   SOLE 8,900 0 0