JLB & Associates 13F-HR Quarterly holdings report by institutional manager

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
Expires:	Oct 31, 2018
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	COM	00287Y109	5,832	65,634	SH		SOLE		0	0	65,634
ACCENTURE PLC	COM	G1150G111	11,643	86,207	SH		SOLE		0	0	86,207
ADVANCE AUTO PARTS	COM	00751Y106	790	7,971	SH		SOLE		0	0	7,971
ALASKA AIR GROUP	COM	011659109	2,604	34,147	SH		SOLE		0	0	34,147
AMETEK	COM	031100100	7,771	117,686	SH		SOLE		0	0	117,686
AMGEN	COM	031162100	10,959	58,780	SH		SOLE		0	0	58,780
AMPHENOL	COM	032095101	12,253	144,774	SH		SOLE		0	0	144,774
AON PLC	COM	G0408V102	8,323	56,971	SH		SOLE		0	0	56,971
APPLE	COM	037833100	12,887	83,619	SH		SOLE		0	0	83,619
BIO-TECHNE CORP	COM	878377100	1,115	9,224	SH		SOLE		0	0	9,224
C H ROBINSON WORLDWIDE	COM	12541W209	576	7,575	SH		SOLE		0	0	7,575
CADENCE DESIGN SYSTEM	COM	127387108	517	13,111	SH		SOLE		0	0	13,111
CANADIAN NATIONAL RAILWAY	COM	136375102	6,396	77,208	SH		SOLE		0	0	77,208
CASEY'S GENERAL STORES	COM	147528103	920	8,411	SH		SOLE		0	0	8,411
COGNIZANT TECH	COM	192446102	10,715	147,719	SH		SOLE		0	0	147,719
COLGATE PALMOLIVE	COM	194162103	650	8,924	SH		SOLE		0	0	8,924
COPART INC	COM	217204106	10,064	292,839	SH		SOLE		0	0	292,839
CRACKER BARREL	COM	22410J106	7,463	49,225	SH		SOLE		0	0	49,225
DANAHER	COM	235851102	911	10,622	SH		SOLE		0	0	10,622
DELUXE	COM	248019101	9,110	124,863	SH		SOLE		0	0	124,863
DOLLAR TREE	COM	256747106	6,308	72,666	SH		SOLE		0	0	72,666
DONALDSON	COM	257651109	700	15,248	SH		SOLE		0	0	15,248
DR PEPPER SNAPPLE	COM	26138E109	10,082	113,970	SH		SOLE		0	0	113,970
EATON VANCE	COM	278265103	8,169	165,473	SH		SOLE		0	0	165,473
EXPEDITORS INTL	COM	302130109	2,496	41,711	SH		SOLE		0	0	41,711
FACTSET RESEARCH SYSTEMS	COM	303075105	2,116	11,753	SH		SOLE		0	0	11,753
FORD	COM	345370100	174	14,600	SH		SOLE		0	0	14,600
FRANKLIN RESOURCES	COM	354613101	1,039	23,352	SH		SOLE		0	0	23,352
GILEAD SCIENCES	COM	375558103	9,075	112,013	SH		SOLE		0	0	112,013
GLOBAL PAYMENTS	COM	37940X102	9,892	104,103	SH		SOLE		0	0	104,103
GRACO	COM	384109104	13,247	107,101	SH		SOLE		0	0	107,101
HANESBRANDS	COM	410345102	2,813	114,187	SH		SOLE		0	0	114,187
HENRY SCHEIN	COM	806407102	4,267	52,046	SH		SOLE		0	0	52,046
I B M	COM	459200101	372	2,565	SH		SOLE		0	0	2,565
INTEL	COM	458140100	1,114	29,269	SH		SOLE		0	0	29,269
KELLOGG	COM	487836108	3,497	56,077	SH		SOLE		0	0	56,077
KIMBERLY-CLARK	COM	494368103	2,635	22,392	SH		SOLE		0	0	22,392
LAB CORP OF AMER	COM	50540R409	2,494	16,522	SH		SOLE		0	0	16,522
LEAR	COM	521865105	2,651	15,317	SH		SOLE		0	0	15,317
LILLY (ELI) & CO	COM	532457108	2,391	27,961	SH		SOLE		0	0	27,961
LOWES	COM	548661107	777	9,720	SH		SOLE		0	0	9,720
MASTERCARD	COM	57636Q104	17,697	125,334	SH		SOLE		0	0	125,334
MC CORMICK	COM	579780206	13,391	130,475	SH		SOLE		0	0	130,475
METTLER-TOLEDO	COM	592688105	1,522	2,432	SH		SOLE		0	0	2,432
MICROSOFT	COM	594918104	11,370	152,651	SH		SOLE		0	0	152,651
NEWMARKET	COM	651587107	10,883	25,563	SH		SOLE		0	0	25,563
NIKE	COM	654106103	7,152	137,949	SH		SOLE		0	0	137,949
NOVO-NORDISK ADR	COM	670100205	5,445	113,086	SH		SOLE		0	0	113,086
ORACLE	COM	68389X105	11,004	227,592	SH		SOLE		0	0	227,592
O'REILLY AUTOMOTIVE	COM	67103H107	4,890	22,708	SH		SOLE		0	0	22,708
PACKAGING CORP OF AMERICA	COM	695156109	9,810	85,546	SH		SOLE		0	0	85,546
PATTERSON COMPANIES	COM	703412106	603	15,606	SH		SOLE		0	0	15,606
PEPSICO	COM	713448108	9,217	82,716	SH		SOLE		0	0	82,716
POLARIS INDUSTRIES	COM	731068102	6,943	66,367	SH		SOLE		0	0	66,367
RAYTHEON	COM	755111507	3,428	18,375	SH		SOLE		0	0	18,375
ROBERT HALF INTL	COM	770323103	2,029	40,321	SH		SOLE		0	0	40,321
ROCKWELL COLLINS	COM	774341101	6,382	48,829	SH		SOLE		0	0	48,829
ROLLINS	COM	775711104	12,201	264,437	SH		SOLE		0	0	264,437
ROSS STORES	COM	778296103	9,478	146,793	SH		SOLE		0	0	146,793
S E I INVESTMENTS	COM	784117103	13,050	213,727	SH		SOLE		0	0	213,727
SCRIPPS NETWKS INTERACTIVE	COM	811065101	1,334	15,542	SH		SOLE		0	0	15,542
SILGAN HOLDINGS	COM	827048109	5,807	197,342	SH		SOLE		0	0	197,342
STRYKER	COM	863667101	5,111	35,990	SH		SOLE		0	0	35,990
TAIWAN SEMICONDUCTOR MFG CO	COM	874039100	1,513	40,300	SH		SOLE		0	0	40,300
TJX COMPANIES	COM	872540109	8,587	116,476	SH		SOLE		0	0	116,476
TORO	COM	891092108	12,302	198,234	SH		SOLE		0	0	198,234
UBIQUITI NETWORKS	COM	90347A100	295	5,269	SH		SOLE		0	0	5,269
UNITED PARCEL SERVICE	COM	911312106	1,690	14,073	SH		SOLE		0	0	14,073
VARIAN MEDICAL SYSTEMS	COM	92220P105	8,001	79,969	SH		SOLE		0	0	79,969
VISA	COM	92826C839	506	4,811	SH		SOLE		0	0	4,811