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
Estimated average burden
hours per response: 23.8
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
Abbvie Inc COM 00287Y109 10,311 111,850 SH   SOLE   111,850 0 0
Abiomed Inc. COM 003654100 24,005 73,851 SH   SOLE   73,851 0 0
American Express COM 025816109 267 2,800 SH   SOLE   2,800 0 0
Amgen Inc. COM 031162100 14,581 74,900 SH   SOLE   74,900 0 0
Analog Devices COM 032654105 28,294 329,656 SH   SOLE   329,656 0 0
Apple Computer Inc. COM 037833100 407 2,583 SH   SOLE   2,583 0 0
Automatic Data Processing COM 053015103 393 3,000 SH   SOLE   3,000 0 0
Bank New York Mellon Corp COM 064057102 1,148 24,379 SH   SOLE   24,379 0 0
Berkshire Hathaway Cl A COM 084670108 1,836 6 SH   SOLE   6 0 0
Berkshire Hathaway Cl B COM 084670207 1,279 6,262 SH   SOLE   6,262 0 0
Biogen,Inc. COM 09062X103 19,660 65,333 SH   SOLE   65,333 0 0
Boeing Co. COM 097023105 970 3,009 SH   SOLE   3,009 0 0
Bristol Myers COM 110122108 567 10,900 SH   SOLE   10,900 0 0
Brown Forman Class B COM 115637209 24,583 516,663 SH   SOLE   516,663 0 0
Caterpillar Inc COM 149123101 486 3,825 SH   SOLE   3,825 0 0
Coca Cola COM 191216100 275 5,810 SH   SOLE   5,810 0 0
Cognex COM 192422103 28,289 731,550 SH   SOLE   731,550 0 0
Colgate Palmolive COM 194162103 1,586 26,650 SH   SOLE   26,650 0 0
Danaher Corp. COM 235851102 25,764 249,846 SH   SOLE   249,846 0 0
Dexcom Inc COM 252131107 33,964 283,504 SH   SOLE   283,504 0 0
Dow Dupont COM 260543101 4,964 92,821 SH   SOLE   92,821 0 0
Emerson Electric Co COM 291011104 481 8,052 SH   SOLE   8,052 0 0
Exxon Mobil Corp COM 30231G102 1,461 21,423 SH   SOLE   21,423 0 0
Grainger COM 384802104 236 835 SH   SOLE   835 0 0
Henry Schein Inc. COM 806407102 15,393 196,043 SH   SOLE   196,043 0 0
Home Depot COM 437076102 2,285 13,300 SH   SOLE   13,300 0 0
Honeywell COM 438516106 20,523 155,334 SH   SOLE   155,334 0 0
Idex Laboratories COM 45168D104 26,706 143,565 SH   SOLE   143,565 0 0
Illinois Tool Works COM 452308109 9,866 77,876 SH   SOLE   77,876 0 0
Ilumina COM 452327109 3,625 12,085 SH   SOLE   12,085 0 0
Inogen COM 45780L104 19,201 154,635 SH   SOLE   154,635 0 0
Insulet Corporation COM 45784P101 23,609 297,645 SH   SOLE   297,645 0 0
International Business Machines COM 459200101 904 7,956 SH   SOLE   7,956 0 0
Johnson & Johnson COM 478160104 24,989 193,635 SH   SOLE   193,635 0 0
JPMorgan Chase & Co. COM 4812A0367 15,138 155,072 SH   SOLE   155,072 0 0
Mastercard Inc. COM 57636Q104 30,156 159,850 SH   SOLE   159,850 0 0
McDonalds Corp COM 580135101 1,367 7,700 SH   SOLE   7,700 0 0
Merck & Co Inc New COM 589331107 2,964 38,791 SH   SOLE   38,791 0 0
Mettler Toledo COM 592688105 13,529 23,920 SH   SOLE   23,920 0 0
Minn Mng & Mfg Co COM 604059105 17,748 93,147 SH   SOLE   93,147 0 0
Neogen Corporation COM 640491106 24,931 437,382 SH   SOLE   437,382 0 0
Norfolk Soutern Corp. COM 655844108 299 2,000 SH   SOLE   2,000 0 0
Novo Nordisk COM 670100205 17,566 381,300 SH   SOLE   381,300 0 0
PAYCHEX INC COM 704326107 1,773 27,213 SH   SOLE   27,213 0 0
Paypal Holdings Inc COM 70450Y103 10,086 119,945 SH   SOLE   119,945 0 0
Pepsico Inc COM 713448108 1,459 13,202 SH   SOLE   13,202 0 0
Pfizer, Inc COM 717081103 218 4,998 SH   SOLE   4,998 0 0
Procter & Gamble COM 742718109 352 3,832 SH   SOLE   3,832 0 0
Raytheon Company New COM 755111507 20,398 133,017 SH   SOLE   133,017 0 0
Residio Technologies COM 366505105 534 25,974 SH   SOLE   25,974 0 0
Rockwell Automation Inc. COM 774347108 2,469 16,410 SH   SOLE   16,410 0 0
Ross Stores Inc COM 778296103 17,903 215,186 SH   SOLE   215,186 0 0
Salesforce COM 79466L302 10,285 75,090 SH   SOLE   75,090 0 0
Schlumberger Limited COM 806857108 571 15,828 SH   SOLE   15,828 0 0
Starbucks COM 855244109 19,716 306,156 SH   SOLE   306,156 0 0
State Street Corp COM 857477103 5,959 94,486 SH   SOLE   94,486 0 0
Sysco Corp COM 871829107 1,225 19,555 SH   SOLE   19,555 0 0
Tiffany COM 886547108 26,683 331,430 SH   SOLE   331,430 0 0
Travelers COM 89417E109 289 2,417 SH   SOLE   2,417 0 0
Trimble COM 896239100 4,266 129,630 SH   SOLE   129,630 0 0
Unilever COM 904767704 1,526 29,200 SH   SOLE   29,200 0 0
United Parcel Svc COM 911312106 5,318 54,525 SH   SOLE   54,525 0 0
United Technologies Corp COM 913017AT6 2,389 22,438 SH   SOLE   22,438 0 0
Verizon Communications COM 92343V104 2,394 42,588 SH   SOLE   42,588 0 0
Walt Disney Co Holding Co COM 254687106 3,049 27,806 SH   SOLE   27,806 0 0
Williams-Sonoma COM 969904101 5,093 100,950 SH   SOLE   100,950 0 0
Xilinx Inc. COM 983919AJ0 18,755 220,205 SH   SOLE   220,205 0 0
Zynga Inc. COM 98986T108 550 139,878 SH   SOLE   139,878 0 0