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
3M Co COM 88579Y101 265 1,515 SH   SOLE   0 0 0
Activision Blizzard COM 00507V109 6,491 163,800 SH   SOLE   0 0 0
Acuity Brands Inc. COM 00508y102 5,566 22,448 SH   SOLE   0 0 0
Adobe Systems COM 00724F101 5,293 55,255 SH   SOLE   0 0 0
Affiliated Mgrs Group COM 008252108 2,209 15,694 SH   SOLE   0 0 0
Alibaba Group Holdings ADR COM 01609W102 1,806 22,710 SH   SOLE   0 0 0
Alliance Data Systems COM 018581108 4,268 21,783 SH   SOLE   0 0 0
Alphabet Inc. Cl-A COM 02079K305 4,388 6,237 SH   SOLE   0 0 0
Alphabet Inc. Cl-C COM 02079K107 4,155 6,003 SH   SOLE   0 0 0
Amazon.Com, Inc COM 023135106 10,603 14,816 SH   SOLE   0 0 0
American Tower Corp Cl A COM 03027X100 3,329 29,303 SH   SOLE   0 0 0
Amerisourcebergen Corp. COM 002919959 317 4,000 SH   SOLE   0 0 0
Apple Computer COM 037833100 6,395 66,889 SH   SOLE   0 0 0
Bankamerica Corp. New COM 060505104 971 73,152 SH   SOLE   0 0 0
Bristol Myers/Squibb COM 110122108 5,048 68,635 SH   SOLE   0 0 0
Brunswick Corp. COM 117043109 431 9,510 SH   SOLE   0 0 0
Cedar Fair LP Dep Unit COM 150185106 1,660 28,705 SH   SOLE   0 0 0
Celgene Corp. COM 151020104 6,837 69,320 SH   SOLE   0 0 0
ChevronTexaco Corp COM 166764100 1,499 14,302 SH   SOLE   0 0 0
Chipotle Mexican Grill COM 169656105 507 1,260 SH   SOLE   0 0 0
Cinemark Holdings Inc COM 17243V102 2,833 77,710 SH   SOLE   0 0 0
Citigroup COM 172967101 1,922 45,345 SH   SOLE   0 0 0
Comfort Systems USA COM 199908104 373 11,450 SH   SOLE   0 0 0
CoStar Group COM 22160n109 3,103 14,190 SH   SOLE   0 0 0
DexCom, Inc. COM 252131107 676 8,520 SH   SOLE   0 0 0
EBAY Inc COM 278642103 552 23,600 SH   SOLE   0 0 0
Facebook Inc. Class A COM 30303M102 10,906 95,435 SH   SOLE   0 0 0
Fedex Corp. COM 31428X106 1,415 9,325 SH   SOLE   0 0 0
Fidelity National Information Services I COM 31620M106 6,218 84,392 SH   SOLE   0 0 0
Fleetmatics Group PLC COM G35569105 4,678 107,965 SH   SOLE   0 0 0
General Electric COM 369604103 6,209 197,229 SH   SOLE   0 0 0
Gilead Sciences Inc. COM 375558103 6,129 73,467 SH   SOLE   0 0 0
Harris Corp. COM 413875105 629 7,540 SH   SOLE   0 0 0
Home Depot COM 437076102 4,498 35,225 SH   SOLE   0 0 0
Illumina Inc. COM 452327109 7,602 54,150 SH   SOLE   0 0 0
JP Morgan Chase & Co. COM 46625H100 1,372 22,084 SH   SOLE   0 0 0
Kate Spade & Co. COM 485865109 376 18,250 SH   SOLE   0 0 0
Lydall Inc. COM 550819106 295 7,650 SH   SOLE   0 0 0
Microsemi Corp. COM 595137100 3,059 93,595 SH   SOLE   0 0 0
Microsoft COM 594918104 4,945 96,632 SH   SOLE   0 0 0
Mobile Mini Inc. COM 60740f105 438 12,645 SH   SOLE   0 0 0
Mobileye N.V. COM n51488117 3,624 78,534 SH   SOLE   0 0 0
Morgan Stanley COM 617446448 613 23,582 SH   SOLE   0 0 0
Netflix Inc. COM 64110l106 3,277 35,824 SH   SOLE   0 0 0
Nike Inc. Class B COM 654106103 3,070 55,612 SH   SOLE   0 0 0
Nvidia Corp. COM 67066G104 6,202 131,940 SH   SOLE   0 0 0
NXP Semiconductors N.V. COM n6596x109 2,380 30,385 SH   SOLE   0 0 0
PayPal Holdings COM 70450Y103 1,124 30,781 SH   SOLE   0 0 0
Pfizer Inc. COM 717081103 260 7,380 SH   SOLE   0 0 0
Proto Labs Inc. COM 743713109 637 11,065 SH   SOLE   0 0 0
S&P Global COM 78409V104 480 4,479 SH   SOLE   0 0 0
Salesforce.com COM 79466L302 4,327 54,493 SH   SOLE   0 0 0
Skechers U.S.A. COM 830566105 1,513 50,905 SH   SOLE   0 0 0
Starbucks Corp COM 855244109 4,233 74,104 SH   SOLE   0 0 0
Teladoc COM 87918A105 1,231 76,850 SH   SOLE   0 0 0
Tesla Motors Inc COM 88160r101 1,081 5,090 SH   SOLE   0 0 0
Thermo Fisher Scientific COM 883556102 6,506 44,033 SH   SOLE   0 0 0
Treehouse Foods COM 89469A104 862 8,400 SH   SOLE   0 0 0
Ulta Salon Cosmetics COM 90384s303 5,042 20,693 SH   SOLE   0 0 0
United Technologies COM 913017109 346 3,375 SH   SOLE   0 0 0
VCA Antech COM 918194101 1,809 26,755 SH   SOLE   0 0 0
Visa Inc. COM 92826c839 10,333 139,320 SH   SOLE   0 0 0
Walgreen Co. COM 931427108 2,897 34,795 SH   SOLE   0 0 0
Walt Disney Co. COM 254687106 3,769 38,530 SH   SOLE   0 0 0
Zebra Technologies COM 989207105 1,029 20,535 SH   SOLE   0 0 0
ZELTIQ Aesthetics Inc COM 98933q108 1,333 48,765 SH   SOLE   0 0 0