Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	Valeant Pharmaceuticals Int'l	595,903	$75.16M	8.4%	$86.08	—	COM	91911k102
MANH	Manhattan Associates	1,669,779	$57.49M	6.5%	$30.63	+7.8%	COM	562750109
ICLR	ICON PLC	784,155	$36.94M	4.2%	$33.35	+29.5%	COM	G4705A100
ILMN	Illumina	206,730	$36.91M	4.1%	$64.01	+133.1%	COM	452327109
IDXX	IDEXX Laboratories	272,193	$36.36M	4.1%	$43.69	+45.5%	COM	45168D104
CGNX	Cognex	914,015	$35.1M	3.9%	$11.37	+42.8%	COM	192422103
RMD	ResMed	599,350	$30.34M	3.4%	$40.26	+5.9%	COM	761152107
LKQ	LKQ	1,122,758	$29.97M	3.4%	$21.88	+13.4%	COM	501889208
FDS	FactSet Research System	231,420	$27.84M	3.1%	$84.71	+13.4%	COM	303075105
GNTX	Gentex	923,625	$26.87M	3.0%	$11.40	+28.1%	COM	371901109
ZBRA	Zebra Technologies	316,150	$26.02M	2.9%	$45.60	+60.1%	COM	989207105
HOLX	Hologic	1,022,085	$25.91M	2.9%	$20.98	+11.4%	COM	436440101
—	Micros Systems	371,745	$25.24M	2.8%	$55.80	—	COM	594901100
HAE	Haemonetics	667,670	$23.55M	2.6%	$40.56	-17.6%	COM	405024100
SEIC	SEI Investments	679,620	$22.27M	2.5%	$25.26	+10.4%	COM	784117103
JKHY	Jack Henry & Associates	345,635	$20.54M	2.3%	$40.37	+22.4%	COM	426281101
—	NuVasive Conv Sr Notes	17,792,000	$20.35M	2.3%	$0.99	—	CONV	670704AC9
—	Albany Molecular Research	921,500	$18.54M	2.1%	$12.57	—	COM	012423109
—	HMS Holdings	903,410	$18.44M	2.1%	$22.29	—	COM	40425J101
FORR	Forrester Research	449,012	$17.01M	1.9%	$32.30	+3.8%	COM	346563109
—	Cepheid	340,990	$16.35M	1.8%	$36.67	—	COM	15670R107
TRMB	Trimble Navigation	402,120	$14.86M	1.7%	$28.88	+29.5%	COM	896239100
NICE	Nice Systems	355,805	$14.52M	1.6%	$38.72	—	COM	653656108
—	Mednax	242,775	$14.12M	1.6%	$69.78	—	COM	58502b106
—	IPC Hospitalist	312,285	$13.81M	1.6%	$50.39	—	COM	44984A105
MORN	Morningstar	171,770	$12.34M	1.4%	$70.61	+3.5%	COM	617700109
FELE	Franklin Electric	277,870	$11.21M	1.3%	$32.18	+8.8%	COM	353514102
—	Bio Reference Labs	350,850	$10.6M	1.2%	$28.75	—	COM	09057G602
HURN	Huron Consulting Grp	148,744	$10.53M	1.2%	$43.18	+52.9%	COM	447462102
—	Verint Systems	214,385	$10.52M	1.2%	$42.40	—	COM	92343x100
—	Albany Molecular Research Conv	6,400,000	$9.176M	1.0%	$0.93	—	CONV	012423AA7
AVAV	AeroVironment	288,140	$9.163M	1.0%	$25.56	+32.6%	COM	008073108
CRL	Charles River Labs	150,050	$8.031M	0.9%	$42.84	+28.1%	COM	159864107
—	Ansys	103,787	$7.869M	0.9%	$73.78	—	COM	03662Q105
ACIW	ACI Worldwide	135,100	$7.543M	0.8%	$16.45	+13.2%	COM	004498101
—	TIBCO Software	345,900	$6.977M	0.8%	$21.88	—	COM	88632Q103
FTNT	Fortinet	269,420	$6.771M	0.8%	$4.23	+6.0%	COM	34959E109
HCSG	Healthcare Services Grp	212,725	$6.263M	0.7%	$23.43	+25.9%	COM	421906108
—	Acxiom	282,500	$6.127M	0.7%	$28.36	—	COM	005125109
—	Healthways	345,900	$6.067M	0.7%	$17.17	—	COM	422245100
TBRG	Computer Programs & Systems	94,500	$6.01M	0.7%	$40.99	+26.8%	COM	205306103
ITRI	ITRON	142,200	$5.766M	0.6%	$42.64	-10.8%	COM	465741106
MMSI	Merit Medical Systems	367,750	$5.553M	0.6%	$10.72	+29.2%	COM	589889104
KWR	Quaker Chemical	63,200	$4.853M	0.5%	$61.79	+22.9%	COM	747316107
MDRX	Allscripts	296,950	$4.766M	0.5%	$13.40	+16.4%	COM	01988P108
BLKB	Blackbaud	124,800	$4.46M	0.5%	$29.57	+7.9%	COM	09227Q100
—	WebMD Health Conv Sr Notes	3,755,000	$3.947M	0.4%	$0.93	—	CONV	94770VAF9
—	Abaxis	81,400	$3.607M	0.4%	$42.11	—	COM	002567105
—	Integra Life Sciences Conv Sr	2,950,000	$3.179M	0.4%	$0.98	—	CONV	457985AK5
—	Forward Air	64,175	$3.071M	0.3%	$38.71	—	COM	349853101
—	Meridian Bioscience	132,050	$2.726M	0.3%	$21.51	—	COM	589584101
LNN	Lindsay	30,000	$2.534M	0.3%	$68.98	+8.4%	COM	535555106
—	Linear Tech	48,300	$2.273M	0.3%	$38.24	—	COM	535678106
—	National Instruments	69,350	$2.246M	0.3%	$27.94	—	COM	636518102
IART	Integra Lifesciences	42,000	$1.977M	0.2%	$16.21	+27.1%	COM	457985208
BRC	Brady	64,000	$1.912M	0.2%	$24.80	-15.2%	COM	104674106
—	Thoratec	52,500	$1.83M	0.2%	$32.04	—	COM	885175307
—	Cerner	33,200	$1.712M	0.2%	$74.32	—	COM	156782104
ANGO	AngioDynamics	84,000	$1.372M	0.2%	$10.64	+36.1%	COM	03475V101
—	Wright Medical	35,100	$1.102M	0.1%	$28.35	—	COM	98235T107
FFIV	F5 Networks	9,500	$1.059M	0.1%	$84.02	+28.1%	COM	315616102
IPGP	IPG Photonic	15,000	$1.032M	0.1%	$67.40	0.0%	COM	44980X109
CVLT	CommVault Sytems	20,000	$983K	0.1%	$53.83	0.0%	COM	204166102
—	Advisory Board	18,675	$968K	0.1%	$53.70	—	COM	00762W107
—	Genesee & Wyoming Class A	9,000	$945K	0.1%	$88.43	—	COM	371559105
—	VCA Antech	22,500	$790K	0.1%	$27.70	—	COM	918194101
LQDT	Liquidity Services	47,900	$755K	0.1%	$16.29	0.0%	COM	53635B107
OII	Oceaneering Intl	9,095	$711K	0.1%	$70.60	+3.9%	COM	675232102
—	NeuStar	24,800	$645K	0.1%	$48.69	—	COM	64126x201
—	Wright Medical Conv Sr Notes	540,000	$526K	0.1%	$1.02	—	CONV	98235TAA5
SM	SM Energy	5,700	$479K	0.1%	$54.11	+25.9%	COM	78454L100
BRK/A	Berkshire Hathaway Cl A	2	$380K	0.0%	$173485.66	+9.4%	COM	084670108
CSGP	Costar Group	2,350	$372K	0.0%	$11.32	+43.2%	COM	22160N109
—	Atwood Oceanics	6,500	$341K	0.0%	$55.00	—	COM	050095108
—	Newfield Exploration	6,600	$292K	0.0%	$31.30	—	COM	651290108
—	Capella Education	5,200	$283K	0.0%	$56.40	—	COM	139594105
—	Techne	2,700	$250K	0.0%	$85.98	—	COM	878377100
—	NuVasive	6,950	$247K	0.0%	$24.78	—	COM	670704105
DORM	Dorman Products	4,000	$197K	0.0%	$54.88	-0.6%	COM	258278100