Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
—	ACCENTURE PLC IRELAND	172,913	$23.36M	5.0%	$135.07	$73.81	—	SHS CLASS A	g1151C101
—	BLACKROCK INC	49,276	$22.03M	4.8%	$447.09	$259.42	—	COM	09247x101
—	VISA INC	192,562	$20.27M	4.4%	$105.24	$96.79	—	COM CL A	92826c839
CNI	CANADIAN NATL RY CO	240,289	$19.91M	4.3%	$82.85 *	$42.72	+66.5%	COM	136375102
—	3M CO	86,914	$18.24M	3.9%	$209.90	$109.92	—	COM	88579y101
AAPL	APPLE INC	112,465	$17.33M	3.7%	$154.12 *	$22.93	+56.8%	COM	037833100
—	ALPHABET INC	17,053	$16.36M	3.5%	$959.13	$759.65	—	CAP STK CL C	02079k107
—	SPDR SERIES TRUST	186,005	$16.1M	3.5%	$86.57	$76.55	—	S&P BIOTECH	78464a870
MSFT	MICROSOFT CORP	199,212	$14.84M	3.2%	$74.49 *	$29.48	+131.2%	COM	594918104
TROW	PRICE T ROWE GROUP INC	136,767	$12.4M	2.7%	$90.65 *	$47.83	+39.3%	COM	74144T108
TMO	THERMO FISHER SCIENTIFIC INC	60,391	$11.43M	2.5%	$189.20 *	$136.26	+35.8%	COM	883556102
JNJ	JOHNSON & JOHNSON	87,150	$11.33M	2.4%	$130.01 *	$70.88	+45.8%	COM	478160104
CVX	CHEVRON CORP NEW	87,139	$10.24M	2.2%	$117.50 *	$71.30	+15.6%	COM	166764100
ORLY	O REILLY AUTOMOTIVE INC NEW	47,482	$10.23M	2.2%	$215.37 *	$7.19	+99.6%	COM	67103H107
—	ALPHABET INC	9,898	$9.638M	2.1%	$973.73	$777.98	—	CAP STK CL A	02079k305
—	BARD C R INC	29,240	$9.371M	2.0%	$320.49	$113.58	—	COM	067383109
DIS	DISNEY WALT CO	94,880	$9.352M	2.0%	$98.57 *	$93.13	-0.2%	COM DISNEY	254687106
MTD	METTLER TOLEDO INTERNATIONAL	13,867	$8.683M	1.9%	$626.16	$231.73	+170.2%	COM	592688105
EXPD	EXPEDITORS INTL WASH INC	123,689	$7.404M	1.6%	$59.86 *	$33.91	+59.4%	COM	302130109
—	COSTCO WHSL CORP NEW	44,923	$7.38M	1.6%	$164.28	$149.81	—	COM	22160k105
EMR	EMERSON ELEC CO	116,667	$7.331M	1.6%	$62.84 *	$40.37	+27.5%	COM	291011104
UPS	UNITED PARCEL SERVICE INC	58,222	$6.992M	1.5%	$120.09 *	$55.38	+58.5%	CL B	911312106
PG	PROCTER AND GAMBLE CO	74,760	$6.802M	1.5%	$90.98 *	$56.03	+30.4%	COM	742718109
—	PIONEER NAT RES CO	45,588	$6.726M	1.5%	$147.54	$154.76	—	COM	723787107
PEP	PEPSICO INC	59,206	$6.597M	1.4%	$111.42 *	$56.42	+53.6%	COM	713448108
SYK	STRYKER CORP	45,063	$6.4M	1.4%	$142.02 *	$116.06	+11.9%	COM	863667101
—	EXXON MOBIL CORP	75,794	$6.214M	1.3%	$81.99	$89.55	—	COM	30231g102
CLX	CLOROX CO DEL	44,864	$5.918M	1.3%	$131.91 *	$93.27	+11.2%	COM	189054109
FDS	FACTSET RESH SYS INC	31,876	$5.741M	1.2%	$180.10 *	$84.26	+96.9%	COM	303075105
—	UNITED TECHNOLOGIES CORP	36,480	$4.235M	0.9%	$116.09	$94.09	—	COM	913017109
MA	MASTERCARD INCORPORATED	28,658	$4.047M	0.9%	$141.22 *	$71.23	+89.3%	CL A	57636Q104
FISV	FISERV INC	29,074	$3.749M	0.8%	$128.95 *	$24.47	+163.5%	COM	337738108
NKE	NIKE INC	71,236	$3.694M	0.8%	$51.86 *	$44.08	+5.8%	CL B	654106103
JPM	JPMORGAN CHASE & CO	37,731	$3.604M	0.8%	$95.52 *	$45.30	+68.4%	COM	46625H100
ECL	ECOLAB INC	27,657	$3.557M	0.8%	$128.61 *	$79.75	+47.6%	COM	278865100
QCOM	QUALCOMM INC	67,045	$3.476M	0.8%	$51.85 *	$45.38	-8.0%	COM	747525103
NXPI	NXP SEMICONDUCTORS N V	30,100	$3.404M	0.7%	$113.09 *	$71.85	+39.9%	COM	N6596X109
—	PRA HEALTH SCIENCES INC	42,854	$3.264M	0.7%	$76.17	$66.89	—	COM	69354M108
TRMB	TRIMBLE INC	82,488	$3.238M	0.7%	$39.25	$28.24	+39.0%	COM	896239100
—	VARIAN MED SYS INC	31,275	$3.129M	0.7%	$100.05	$69.53	—	COM	92220P105
STT	STATE STR CORP	32,473	$3.102M	0.7%	$95.53 *	$44.55	+67.0%	COM	857477103
MKC	MCCORMICK & CO INC	29,172	$2.994M	0.6%	$102.63 *	$31.58	+38.6%	COM NON VTG	579780206
MCHP	MICROCHIP TECHNOLOGY INC	33,265	$2.987M	0.6%	$89.79 *	$13.83	+178.6%	COM	595017104
AME	AMETEK INC NEW	42,621	$2.815M	0.6%	$66.05 *	$38.45	+62.5%	COM	031100100
WAB	WABTEC CORP	36,677	$2.778M	0.6%	$75.74 *	$79.87	-9.7%	COM	929740108
ADI	ANALOG DEVICES INC	30,835	$2.657M	0.6%	$86.17 *	$67.50	+9.5%	COM	032654105
IEX	IDEX CORP	21,241	$2.58M	0.6%	$121.46 *	$45.08	+143.5%	COM	45167R104
INTC	INTEL CORP	67,502	$2.57M	0.6%	$38.07 *	$17.64	+80.2%	COM	458140100
ADBE	ADOBE SYS INC	14,350	$2.141M	0.5%	$149.20	$44.30	+236.7%	COM	00724F101
PEGA	PEGASYSTEMS INC	36,487	$2.103M	0.5%	$57.64 *	$11.90	+142.3%	COM	705573103
SYY	SYSCO CORP	37,486	$2.022M	0.4%	$53.94 *	$24.40	+77.7%	COM	871829107
CL	COLGATE PALMOLIVE CO	27,508	$2.004M	0.4%	$72.85 *	$46.76	+28.1%	COM	194162103
—	SELECT SECTOR SPDR TR	32,125	$1.899M	0.4%	$59.11	$32.59	—	TECHNOLOGY	81369y803
SHW	SHERWIN WILLIAMS CO	5,250	$1.88M	0.4%	$358.10 *	$53.48	+107.4%	COM	824348106
CAT	CATERPILLAR INC DEL	14,954	$1.865M	0.4%	$124.72 *	$61.72	+68.6%	COM	149123101
IBM	INTERNATIONAL BUSINESS MACHS	12,845	$1.863M	0.4%	$145.04 *	$115.74	-16.3%	COM	459200101
—	ANSYS INC	13,873	$1.703M	0.4%	$122.76	$90.39	—	COM	03662Q105
AMGN	AMGEN INC	8,780	$1.637M	0.4%	$186.45 *	$92.52	+56.9%	COM	031162100
HD	HOME DEPOT INC	9,818	$1.606M	0.3%	$163.58 *	$61.25	+118.8%	COM	437076102
MCD	MCDONALDS CORP	9,499	$1.488M	0.3%	$156.65 *	$72.03	+79.2%	COM	580135101
—	WALGREENS BOOTS ALLIANCE INC	18,924	$1.461M	0.3%	$77.20	$76.70	—	COM	931427108
—	EXPRESS SCRIPTS HLDG CO	22,365	$1.416M	0.3%	$63.31	$61.74	—	COM	30219G108
—	SELECT SECTOR SPDR TR	20,587	$1.41M	0.3%	$68.49	$75.97	—	ENERGY	81369y506
ADP	AUTOMATIC DATA PROCESSING IN	11,900	$1.301M	0.3%	$109.33 *	$47.68	+92.5%	COM	053015103
CHD	CHURCH & DWIGHT INC	26,042	$1.262M	0.3%	$48.46 *	$37.26	+17.1%	COM	171340102
SEIC	SEI INVESTMENTS CO	20,461	$1.249M	0.3%	$61.04 *	$46.13	+19.0%	COM	784117103
CSCO	CISCO SYS INC	36,901	$1.241M	0.3%	$33.63 *	$16.93	+54.3%	COM	17275R102
GIS	GENERAL MLS INC	23,962	$1.24M	0.3%	$51.75 *	$32.72	+17.5%	COM	370334104
CSGP	COSTAR GROUP INC	4,469	$1.199M	0.3%	$268.29 *	$11.32	+137.1%	COM	22160N109
BRK/B	BERKSHIRE HATHAWAY INC DEL	6,351	$1.164M	0.3%	$183.28	$137.86	+33.0%	CL B NEW	084670702
ORCL	ORACLE CORP	23,422	$1.132M	0.2%	$48.33 *	$28.92	+47.7%	COM	68389X105
SCHW	SCHWAB CHARLES CORP NEW	25,782	$1.128M	0.2%	$43.75 *	$36.84	+6.3%	COM	808513105
—	VANTIV INC	15,307	$1.079M	0.2%	$70.49	$65.59	—	CL A	92210H105
BA	BOEING CO	4,011	$1.02M	0.2%	$254.30 *	$88.00	+173.8%	COM	097023105
NTRS	NORTHERN TR CORP	10,730	$986K	0.2%	$91.89 *	$41.78	+73.6%	COM	665859104
SMG	SCOTTS MIRACLE GRO CO	9,851	$959K	0.2%	$97.35 *	$68.28	+7.2%	CL A	810186106
WCN	WASTE CONNECTIONS INC	13,414	$938K	0.2%	$69.93 *	$47.87	+38.1%	COM	94106B101
WMT	WAL-MART STORES INC	11,867	$927K	0.2%	$78.12 *	$19.99	+14.0%	COM	931142103
EOG	EOG RES INC	9,439	$913K	0.2%	$96.73 *	$71.77	+0.7%	COM	26875P101
TECH	BIO TECHNE CORP	7,045	$852K	0.2%	$120.94 *	$21.67	+33.6%	COM	09073M104
SLAB	SILICON LABORATORIES INC	10,564	$844K	0.2%	$79.89	$41.29	+93.5%	COM	826919102
KO	COCA COLA CO	18,348	$826K	0.2%	$45.02 *	$27.98	+24.4%	COM	191216100
ABBV	ABBVIE INC	9,023	$802K	0.2%	$88.88 *	$29.83	+110.1%	COM	00287Y109
PFE	PFIZER INC	21,939	$783K	0.2%	$35.69 *	$18.14	+29.7%	COM	717081103
GWW	GRAINGER W W INC	4,255	$765K	0.2%	$179.79 *	$201.89	-20.8%	COM	384802104
SLB	SCHLUMBERGER LTD	10,957	$764K	0.2%	$69.73 *	$54.09	+1.7%	COM	806857108
—	GENERAL ELECTRIC CO	30,806	$745K	0.2%	$24.18	$24.13	—	COM	369604103
MRK	MERCK & CO INC	11,106	$711K	0.2%	$64.02 *	$31.38	+50.8%	COM	58933Y105
RMD	RESMED INC	9,210	$709K	0.2%	$76.98 *	$40.11	+76.7%	COM	761152107
AXP	AMERICAN EXPRESS CO	7,064	$639K	0.1%	$90.46 *	$60.26	+33.9%	COM	025816109
—	PAREXEL INTL CORP	6,950	$612K	0.1%	$88.06	$47.22	—	COM	699462107
WM	WASTE MGMT INC DEL	7,786	$609K	0.1%	$78.22 *	$39.72	+70.9%	COM	94106L109
META	FACEBOOK INC	3,224	$551K	0.1%	$170.91	$72.90	+132.8%	CL A	30303M102
FUL	FULLER H B CO	9,480	$550K	0.1%	$58.02 *	$33.69	+54.9%	COM	359694106
VGT	VANGUARD WORLD FDS	3,535	$537K	0.1%	$151.91 *	$9.26	+105.1%	INF TECH ETF	92204A702
UNP	UNION PAC CORP	4,368	$507K	0.1%	$116.07 *	$68.24	+41.7%	COM	907818108
EGP	EASTGROUP PPTY INC	5,652	$498K	0.1%	$88.11	$63.34	—	COM	277276101
ABT	ABBOTT LABS	9,216	$492K	0.1%	$53.39 *	$30.94	+49.1%	COM	002824100
KMB	KIMBERLY CLARK CORP	3,972	$467K	0.1%	$117.57 *	$70.21	+25.6%	COM	494368103
MDT	MEDTRONIC PLC	5,686	$442K	0.1%	$77.73 *	$57.11	+10.5%	SHS	G5960L103
BMY	BRISTOL MYERS SQUIBB CO	6,909	$440K	0.1%	$63.69 *	$44.55	+5.7%	COM	110122108
—	TREEHOUSE FOODS INC	6,189	$419K	0.1%	$67.70	$85.58	—	COM	89469A104
WFC	WELLS FARGO CO NEW	6,849	$378K	0.1%	$55.19 *	$29.95	+46.3%	COM	949746101
—	COACH INC	8,614	$347K	0.1%	$40.28	$57.09	—	COM	189754104
VZ	VERIZON COMMUNICATIONS INC	6,976	$345K	0.1%	$49.46 *	$27.38	+16.2%	COM	92343V104
CVS	CVS HEALTH CORP	4,179	$340K	0.1%	$81.36 *	$72.97	-14.2%	COM	126650100
—	STERICYCLE INC	4,550	$326K	0.1%	$71.65	$121.80	—	COM	858912108
NSC	NORFOLK SOUTHERN CORP	2,458	$325K	0.1%	$132.22 *	$69.12	+61.9%	COM	655844108
CRTO	CRITEO S A	7,800	$324K	0.1%	$41.54	$43.47	—	SPONS ADS	226718104
—	DOWDUPONT INC	4,579	$317K	0.1%	$69.23	$69.23	—	COM	26078J100
—	PRAXAIR INC	2,149	$300K	0.1%	$139.60	$115.24	—	COM	74005P104
AMZN	AMAZON COM INC	311	$299K	0.1%	$961.41 *	$41.82	+14.9%	COM	023135106
—	ROYAL DUTCH SHELL PLC	4,539	$275K	0.1%	$60.59	$66.23	—	SPONS ADR A	780259206
HON	HONEYWELL INTL INC	1,842	$261K	0.1%	$141.69 *	$76.80	+40.6%	COM	438516106
ROST	ROSS STORES INC	4,000	$258K	0.1%	$64.50 *	$46.25	+28.7%	COM	778296103
—	DELL TECHNOLOGIES INC	3,271	$253K	0.1%	$77.35	$64.23	—	COM CL V	24703L103
—	BB&T CORP	5,358	$251K	0.1%	$46.85	$37.71	—	COM	054937107
VREX	VAREX IMAGING CORP	7,262	$246K	0.1%	$33.87	$31.14	+8.7%	COM	92214X106
DUK	DUKE ENERGY CORP NEW	2,915	$245K	0.1%	$84.05 *	$50.96	+17.6%	COM NEW	26441C204
—	ENERGEN CORP	4,300	$235K	0.1%	$54.65	$36.55	—	COM	29265N108
OMC	OMNICOM GROUP INC	3,115	$231K	0.0%	$74.16 *	$49.25	+12.2%	COM	681919106
—	CENTRAL FD CDA LTD	17,600	$223K	0.0%	$12.67	$11.99	—	CL A	153501101
—	CDK GLOBAL INC	3,466	$219K	0.0%	$63.19	$55.56	—	COM	12508E101
GLD	SPDR GOLD TRUST	1,770	$215K	0.0%	$121.47	$116.40	+4.4%	GOLD SHS	78463V107
TBT	PROSHARES TR	6,000	$213K	0.0%	$35.50	$37.76	-5.8%	PSHS ULTSH 20YRS	74347B201
LLY	LILLY ELI & CO	2,481	$212K	0.0%	$85.45 *	$69.54	+8.5%	COM	532457108
BAX	BAXTER INTL INC	3,362	$211K	0.0%	$62.76 *	$49.09	+10.9%	COM	071813109
DVN	DEVON ENERGY CORP NEW	5,715	$210K	0.0%	$36.75 *	$22.96	+13.4%	COM	25179M103
—	CELGENE CORP	1,400	$204K	0.0%	$145.71	$145.71	—	COM	151020104