3M CO COM 88579y101 15998 90781 SH SOLE 25319 0 65462 ABBOTT LABS COM 002824100 390 9220 SH SOLE 1997 0 7223 ABBVIE INC COM 00287Y109 592 9388 SH SOLE 1997 0 7391 ACCENTURE PLC IRELAND SHS CLASS A g1151C101 20596 168585 SH SOLE 46923 0 121662 ADOBE SYS INC COM 00724F101 1568 14450 SH SOLE 200 0 14250 ALPHABET INC CAP STK CL C 02079k107 12654 16280 SH SOLE 4474 0 11806 ALPHABET INC CAP STK CL A 02079k305 9001 11195 SH SOLE 3585 0 7610 AMAZON COM INC COM 023135106 286 342 SH SOLE 0 0 342 AMERICAN EXPRESS CO COM 025816109 538 8403 SH SOLE 2550 0 5853 AMETEK INC NEW COM 031100100 2188 45793 SH SOLE 30458 0 15335 AMGEN INC COM 031162100 1615 9679 SH SOLE 2240 0 7439 ANSYS INC COM 03662Q105 1077 11627 SH SOLE 10041 0 1586 APPLE INC COM 037833100 12440 110041 SH SOLE 25087 0 84954 ARCADIA BIOSCIENCES INC COM 039014105 718 368100 SH SOLE 10000 0 358100 AUTOMATIC DATA PROCESSING IN COM 053015103 1139 12915 SH SOLE 1015 0 11900 BARD C R INC COM 067383109 6909 30805 SH SOLE 13981 0 16824 BB&T CORP COM 054937107 202 5356 SH SOLE 3500 0 1856 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 726 5023 SH SOLE 348 0 4675 BIO TECHNE CORP COM 09073M104 760 6945 SH SOLE 2200 0 4745 BLACKROCK INC COM 09247x101 18489 51009 SH SOLE 13792 0 37217 BLDRS INDEX FDS TR EMER MK 50 ADR 09348R300 210 6030 SH SOLE 0 0 6030 BOEING CO COM 097023105 621 4711 SH SOLE 2006 0 2705 BRISTOL MYERS SQUIBB CO COM 110122108 264 4900 SH SOLE 3200 0 1700 CANADIAN NATL RY CO COM 136375102 16367 250258 SH SOLE 65328 0 184930 CATERPILLAR INC DEL COM 149123101 1835 20668 SH SOLE 4152 0 16516 CDK GLOBAL INC COM 12508E101 222 3870 SH SOLE 338 0 3532 CENTRAL FD CDA LTD CL A 153501101 243 17600 SH SOLE 0 0 17600 CHEVRON CORP NEW COM 166764100 9929 96476 SH SOLE 24719 0 71757 CHURCH & DWIGHT INC COM 171340102 1334 27832 SH SOLE 24632 0 3200 CISCO SYS INC COM 17275R102 1130 35622 SH SOLE 4600 0 31022 CLOROX CO DEL COM 189054109 5959 47600 SH SOLE 7625 0 39975 CNO FINL GROUP INC COM 12621E103 260 17000 SH SOLE 0 0 17000 COACH INC COM 189754104 441 12063 SH SOLE 0 0 12063 COCA COLA CO COM 191216100 809 19110 SH SOLE 2759 0 16351 COLGATE PALMOLIVE CO COM 194162103 2071 27930 SH SOLE 5350 0 22580 CONFORMIS INC COM 20717E101 106 10649 SH SOLE 0 0 10649 CONOCOPHILLIPS COM 20825C104 812 18686 SH SOLE 4163 0 14523 COSTAR GROUP INC COM 22160N109 1040 4804 SH SOLE 4184 0 620 COSTCO WHSL CORP NEW COM 22160k105 2994 19632 SH SOLE 5150 0 14482 CVS HEALTH CORP COM 126650100 1700 19104 SH SOLE 4587 0 14517 DEVON ENERGY CORP NEW COM 25179M103 252 5715 SH SOLE 1400 0 4315 DISNEY WALT CO COM DISNEY 254687106 8064 86837 SH SOLE 18480 0 68357 DU PONT E I DE NEMOURS & CO COM 263534109 275 4103 SH SOLE 0 0 4103 DUKE ENERGY CORP NEW COM NEW 26441C204 239 2985 SH SOLE 0 0 2985 EASTGROUP PPTY INC COM 277276101 416 5652 SH SOLE 0 0 5652 ECOLAB INC COM 278865100 3221 26461 SH SOLE 18255 0 8206 EMERSON ELEC CO COM 291011104 6504 119310 SH SOLE 20474 0 98836 ENERGEN CORP COM 29265N108 317 5500 SH SOLE 500 0 5000 EXPEDITORS INTL WASH INC COM 302130109 6924 134399 SH SOLE 60263 0 74136 EXPRESS SCRIPTS HLDG CO COM 30219G108 9432 133727 SH SOLE 19572 0 114155 EXXON MOBIL CORP COM 30231g102 9468 108476 SH SOLE 29508 0 78968 FACEBOOK INC CL A 30303M102 569 4434 SH SOLE 100 0 4334 FACTSET RESH SYS INC COM 303075105 6131 37825 SH SOLE 17426 0 20399 FEDERATED INVS INC PA CL B 314211103 4901 165411 SH SOLE 72018 0 93393 FISERV INC COM 337738108 2973 29890 SH SOLE 1000 0 28890 FMC TECHNOLOGIES INC COM 30249U101 354 11936 SH SOLE 936 0 11000 FULLER H B CO COM 359694106 441 9480 SH SOLE 4000 0 5480 GENERAL ELECTRIC CO COM 369604103 873 29487 SH SOLE 405 0 29082 GENERAL MLS INC COM 370334104 1674 26204 SH SOLE 1313 0 24891 GRAINGER W W INC COM 384802104 957 4255 SH SOLE 400 0 3855 HOME DEPOT INC COM 437076102 1263 9815 SH SOLE 0 0 9815 HONEYWELL INTL INC COM 438516106 221 1897 SH SOLE 0 0 1897 IDEX CORP COM 45167R104 2127 22728 SH SOLE 20078 0 2650 INTEL CORP COM 458140100 2682 71055 SH SOLE 1170 0 69885 INTERNATIONAL BUSINESS MACHS COM 459200101 2373 14939 SH SOLE 266 0 14673 ISHARES MSCI BRIC INDX 464286657 360 10500 SH SOLE 0 0 10500 ISHARES TR MSCI AC ASIA ETF 464288182 605 10000 SH SOLE 0 0 10000 JOHNSON & JOHNSON COM 478160104 7817 66175 SH SOLE 7310 0 58865 JPMORGAN CHASE & CO COM 46625H100 2516 37781 SH SOLE 0 0 37781 KIMBERLY CLARK CORP COM 494368103 498 3950 SH SOLE 775 0 3175 KINDER MORGAN INC DEL COM 49456B101 306 13224 SH SOLE 1678 0 11546 LILLY ELI & CO COM 532457108 211 2631 SH SOLE 0 0 2631 LINEAR TECHNOLOGY CORP COM 535678106 1801 30376 SH SOLE 14829 0 15547 MASTERCARD INCORPORATED CL A 57636Q104 3153 30983 SH SOLE 14955 0 16028 MCCORMICK & CO INC COM NON VTG 579780206 2702 27038 SH SOLE 15748 0 11290 MCDONALDS CORP COM 580135101 1132 9813 SH SOLE 2900 0 6913 MCKESSON CORP COM 58155q103 225 1350 SH SOLE 0 0 1350 MEDNAX INC COM 58502B106 761 11483 SH SOLE 10083 0 1400 MEDTRONIC PLC SHS G5960L103 486 5625 SH SOLE 350 0 5275 MERCK & CO INC COM 58933Y105 840 13465 SH SOLE 0 0 13465 METTLER TOLEDO INTERNATIONAL COM 592688105 6379 15195 SH SOLE 8267 0 6928 MICROCHIP TECHNOLOGY INC COM 595017104 2529 40699 SH SOLE 15704 0 24995 MICROSOFT CORP COM 594918104 10894 189140 SH SOLE 35994 0 153146 NIKE INC CL B 654106103 3795 72087 SH SOLE 18517 0 53570 NORFOLK SOUTHERN CORP COM 655844108 239 2458 SH SOLE 800 0 1658 NORTHERN TR CORP COM 665859104 909 13373 SH SOLE 2700 0 10673 NXP SEMICONDUCTORS N V COM N6596X109 4209 41259 SH SOLE 21962 0 19297 O REILLY AUTOMOTIVE INC NEW COM 67103H107 14222 50773 SH SOLE 17880 0 32893 OMNICOM GROUP INC COM 681919106 265 3115 SH SOLE 0 0 3115 ORACLE CORP COM 68389X105 869 22111 SH SOLE 7500 0 14611 PAREXEL INTL CORP COM 699462107 3335 48016 SH SOLE 36367 0 11649 PEGASYSTEMS INC COM 705573103 1158 39275 SH SOLE 34075 0 5200 PEPSICO INC COM 713448108 6415 58977 SH SOLE 18398 0 40579 PFIZER INC COM 717081103 804 23739 SH SOLE 1100 0 22639 PIONEER NAT RES CO COM 723787107 5780 31134 SH SOLE 15276 0 15858 POLARIS INDS INC COM 731068102 1295 16728 SH SOLE 2422 0 14306 PRAXAIR INC COM 74005P104 260 2149 SH SOLE 1644 0 505 PRICE T ROWE GROUP INC COM 74144T108 10145 152563 SH SOLE 37096 0 115467 PROCTER AND GAMBLE CO COM 742718109 6976 77726 SH SOLE 18824 0 58902 QUALCOMM INC COM 747525103 6674 97436 SH SOLE 27215 0 70221 RESMED INC COM 761152107 631 9741 SH SOLE 7441 0 2300 ROSS STORES INC COM 778296103 257 4000 SH SOLE 0 0 4000 ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 232 4639 SH SOLE 900 0 3739 SCHLUMBERGER LTD COM 806857108 1067 13565 SH SOLE 1600 0 11965 SCHWAB STRATEGIC TR US BRD MKT ETF 808524102 767 14657 SH SOLE 4050 0 10607 SCHWAB STRATEGIC TR US LRG CAP ETF 808524201 332 6433 SH SOLE 2083 0 4350 SCHWAB STRATEGIC TR US LCAP GR ETF 808524300 797 14368 SH SOLE 10280 0 4088 SELECT SECTOR SPDR TR SBI INT-ENERGY 81369y506 1551 21962 SH SOLE 2500 0 19462 SELECT SECTOR SPDR TR TECHNOLOGY 81369y803 1550 32450 SH SOLE 4300 0 28150 SHERWIN WILLIAMS CO COM 824348106 1452 5250 SH SOLE 0 0 5250 SILICON LABORATORIES INC COM 826919102 664 11292 SH SOLE 9992 0 1300 SPDR INDEX SHS FDS ASIA PACIF ETF 78463X301 418 5070 SH SOLE 0 0 5070 SPDR S&P 500 ETF TR TR UNIT 78462f103 217 1003 SH SOLE 0 0 1003 SPDR SERIES TRUST MORGAN TECH ETF 78464A102 204 3411 SH SOLE 0 0 3411 SPDR SERIES TRUST S&P OILGAS EXP 78464a730 230 5985 SH SOLE 1400 0 4585 SPDR SERIES TRUST S&P BIOTECH 78464a870 11649 175724 SH SOLE 50592 0 125132 SPIRIT RLTY CAP INC NEW COM 84860W102 256 19232 SH SOLE 0 0 19232 STATE STR CORP COM 857477103 2588 37166 SH SOLE 3788 0 33378 STERICYCLE INC COM 858912108 2235 27889 SH SOLE 13679 0 14210 STRYKER CORP COM 863667101 438 3760 SH SOLE 600 0 3160 SYSCO CORP COM 871829107 1889 38533 SH SOLE 0 0 38533 TARGET CORP COM 87612E106 2378 34625 SH SOLE 8500 0 26125 THERMO FISHER SCIENTIFIC INC COM 883556102 6709 42180 SH SOLE 8490 0 33690 TRACTOR SUPPLY CO COM 892356106 1025 15225 SH SOLE 13625 0 1600 TREEHOUSE FOODS INC COM 89469A104 1192 13669 SH SOLE 12019 0 1650 TRIMBLE NAVIGATION LTD COM 896239100 2176 76188 SH SOLE 30266 0 45922 UNION PAC CORP COM 907818108 426 4368 SH SOLE 0 0 4368 UNITED PARCEL SERVICE INC CL B 911312106 6709 61348 SH SOLE 11226 0 50122 UNITED TECHNOLOGIES CORP COM 913017109 4000 39367 SH SOLE 7604 0 31763 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1193 11212 SH SOLE 5835 0 5377 VANGUARD INDEX FDS GROWTH ETF 922908736 1935 17228 SH SOLE 7907 0 9321 VANGUARD INDEX FDS TOTAL STK MKT 922908769 347 3121 SH SOLE 0 0 3121 VANGUARD INTL EQUITY INDEX F TT WRLD ST ETF 922042742 213 3495 SH SOLE 0 0 3495 VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 284 7534 SH SOLE 0 0 7534 VANGUARD SPECIALIZED PORTFOL DIV APP ETF 921908844 758 9032 SH SOLE 1135 0 7897 VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 439 11740 SH SOLE 0 0 11740 VANGUARD WORLD FDS INF TECH ETF 92204A702 429 3560 SH SOLE 0 0 3560 VARIAN MED SYS INC COM 92220P105 3358 33736 SH SOLE 14872 0 18864 VERIZON COMMUNICATIONS INC COM 92343V104 474 9117 SH SOLE 1629 0 7488 VISA INC COM CL A 92826c839 15901 192269 SH SOLE 44549 0 147720 WABTEC CORP COM 929740108 1916 23469 SH SOLE 14301 0 9168 WALGREENS BOOTS ALLIANCE INC COM 931427108 1530 18975 SH SOLE 0 0 18975 WAL-MART STORES INC COM 931142103 4680 64894 SH SOLE 8558 0 56336 WASTE CONNECTIONS INC COM 94106B101 668 8943 SH SOLE 0 0 8943 WASTE MGMT INC DEL COM 94106L109 496 7776 SH SOLE 0 0 7776 WELLS FARGO & CO NEW COM 949746101 354 7992 SH SOLE 1500 0 6492 WHITING PETE CORP NEW COM 966387102 176 20123 SH SOLE 14270 0 5853 WILLIAMS SONOMA INC COM 969904101 2460 48161 SH SOLE 26732 0 21429