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
Air Methods Corp COM 009128307 7,343 202,736 SH   SOLE   202,736 0 0
Alphabet Inc CL C Non-Voting COM 02079K107 16,614 22,302 SH   SOLE   22,302 0 0
Apple Inc COM 037833100 551 5,053 SH   SOLE   5,053 0 0
Bank of the Ozarks COM 063904106 7,741 184,450 SH   SOLE   184,450 0 0
Biogen Inc COM 09062X103 8,174 31,399 SH   SOLE   31,399 0 0
Canadian National Railway Co COM 136375102 9,088 145,509 SH   SOLE   145,509 0 0
Carter's Inc. COM 146229109 9,283 88,088 SH   SOLE   88,088 0 0
Celgene Corp COM 151020104 9,163 91,550 SH   SOLE   91,550 0 0
Cerner Corp COM 156782104 9,033 170,563 SH   SOLE   170,563 0 0
Check Point Software Tech COM M22465104 6,485 74,140 SH   SOLE   74,140 0 0
Cognizant Tech Solutions-A COM 192446102 13,750 219,291 SH   SOLE   219,291 0 0
Dollar Tree Inc COM 256746108 10,152 123,118 SH   SOLE   123,118 0 0
Eagle Bancorp Inc COM 268948106 9,126 190,118 SH   SOLE   190,118 0 0
Express Scripts Holdings Co. COM 30219g108 5,971 86,922 SH   SOLE   86,922 0 0
Facebook Inc-A COM 30303m102 6,048 53,009 SH   SOLE   53,009 0 0
Fortune Brands Home & Sec In C COM 34964c106 4,590 81,910 SH   SOLE   81,910 0 0
Gartner Inc COM 366651107 7,923 88,671 SH   SOLE   88,671 0 0
Gilead Sciences Inc COM 375558103 8,725 94,985 SH   SOLE   94,985 0 0
Honeywell Int'l Inc COM 438516106 14,539 129,754 SH   SOLE   129,754 0 0
Insperity Inc COM 45778q107 3,312 64,033 SH   SOLE   64,033 0 0
Kirby Corp. COM 497266106 8,896 147,556 SH   SOLE   147,556 0 0
Mettler-Toledo International I COM 592688105 7,662 22,225 SH   SOLE   22,225 0 0
Novo-Nordisk Spons ADR COM 670100205 9,189 169,565 SH   SOLE   169,565 0 0
Nvidia Corp COM 67066g104 3,351 94,044 SH   SOLE   94,044 0 0
Priceline Group Inc COM 741503403 12,471 9,675 SH   SOLE   9,675 0 0
Ross Stores Inc COM 778296103 8,606 148,629 SH   SOLE   148,629 0 0
Ryanair Holdings PLC ADR COM 783513203 4,694 54,694 SH   SOLE   54,694 0 0
Schlumberger Ltd COM 806857108 5,968 80,917 SH   SOLE   80,917 0 0
Signature Bank COM 82669g104 10,259 75,366 SH   SOLE   75,366 0 0
Skyworks Solutions, Inc. COM 83088M102 14,194 182,214 SH   SOLE   182,214 0 0
Synaptics Inc. COM 87157d109 9,435 118,327 SH   SOLE   118,327 0 0
Tractor Supply COM 892356106 11,934 131,921 SH   SOLE   131,921 0 0
Virtusa Corp COM 92827p102 12,110 323,273 SH   SOLE   323,273 0 0
Visa Inc - Class A Shares COM 92826c839 4,832 63,179 SH   SOLE   63,179 0 0