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
3M Co. COM 88579Y101 431 2,251 SH   SOLE   2,251 0 0
8x8, Inc. COM 282914100 2,008 131,675 SH   SOLE   64,923 0 66,752
AAR Corp. COM 000361105 3,271 97,267 SH   SOLE   47,913 0 49,354
Abbott Laboratories COM 002824100 961 21,645 SH   SOLE   21,645 0 0
AbbVie, Inc. COM 00287Y109 1,371 21,037 SH   SOLE   21,037 0 0
ACI Worldwide, Inc. COM 004498101 7,982 373,163 SH   SOLE   340,845 0 32,318
Aclaris Therapeutics, Inc. COM 00461U105 1,039 34,827 SH   SOLE   31,755 0 3,072
Actua Corp. COM 005094107 10,891 775,190 SH   SOLE   715,171 0 60,019
Acxiom Corp. COM 005125109 20,623 724,394 SH   SOLE   508,680 0 215,714
Advance Auto Parts, Inc. COM 00751Y106 1,099 7,414 SH   SOLE   5,724 0 1,690
Advanced Energy Industries, In COM 007973100 19,548 285,128 SH   SOLE   199,933 0 85,195
Advisory Board Co. COM 00762W107 19,574 418,245 SH   SOLE   384,977 0 33,268
Aerie Pharmaceuticals, Inc. COM 00771V108 8,993 198,313 SH   SOLE   181,284 0 17,029
Air Transport Services Group, COM 00922R105 2,622 163,369 SH   SOLE   80,067 0 83,302
Alamo Group, Inc. COM 011311107 2,985 39,174 SH   SOLE   19,342 0 19,832
Albany International Corp. COM 012348108 19,030 413,251 SH   SOLE   289,988 0 123,263
Albany Molecular Research, Inc COM 012423109 17,319 1,234,440 SH   SOLE   867,991 0 366,449
Ambarella, Inc. COM G037AX101 13,360 244,194 SH   SOLE   171,752 0 72,442
Analog Devices, Inc. COM 032654105 252 3,070 SH   SOLE   3,070 0 0
Analogic Corp. COM 032657207 18,528 244,116 SH   SOLE   171,393 0 72,723
ANI Pharmaceuticals, Inc. COM 00182C103 1,605 32,426 SH   SOLE   15,976 0 16,450
Apogee Enterprises, Inc. COM 037598109 2,473 41,494 SH   SOLE   20,471 0 21,023
Apple, Inc. COM 037833100 205 1,425 SH   SOLE   1,425 0 0
ARRIS International PLC COM G0551A103 2,067 78,162 SH   SOLE   72,649 0 5,513
Associated Capital Group, Inc. COM 045528106 2,260 62,507 SH   SOLE   57,737 0 4,770
Astronics Corp. COM 046433108 1,427 44,984 SH   SOLE   21,988 0 22,996
AT&T, Inc. COM 00206R102 432 10,397 SH   SOLE   8,979 0 1,418
Atrion Corp. COM 049904105 898 1,917 SH   SOLE   1,688 0 229
Attunity Ltd. COM M15332121 1,245 157,208 SH   SOLE   144,025 0 13,183
Autobytel, Inc. COM 05275N205 2,071 165,306 SH   SOLE   88,986 0 76,320
Balchem Corp. COM 057665200 16,038 194,594 SH   SOLE   136,649 0 57,945
Bank of the Ozarks, Inc. COM 063904106 21,090 405,502 SH   SOLE   368,353 0 37,149
Banner Corp. COM 06652V208 16,635 298,973 SH   SOLE   209,253 0 89,720
Beacon Roofing Supply, Inc. COM 073685109 20,232 411,560 SH   SOLE   296,014 0 115,546
Berkshire Hathaway, Inc. Class COM 084670108 500 2 SH   SOLE   2 0 0
Berkshire Hathaway, Inc. Class COM 084670702 2,645 15,870 SH   SOLE   14,545 0 1,325
Bio-Techne Corp. COM 09073M104 2,610 25,679 SH   SOLE   24,205 0 1,474
BioMarin Pharmaceutical, Inc. COM 09061G101 776 8,841 SH   SOLE   6,826 0 2,015
BioSpecifics Technologies Corp COM 090931106 7,151 130,496 SH   SOLE   119,847 0 10,649
BJ's Restaurants, Inc. COM 09180C106 16,744 414,452 SH   SOLE   290,944 0 123,508
Blackhawk Network Holdings, In COM 09238E104 18,720 461,075 SH   SOLE   323,935 0 137,140
BofI Holding, Inc. COM 05566U108 13,575 519,525 SH   SOLE   476,444 0 43,081
Boingo Wireless, Inc. COM 09739C102 8,902 685,269 SH   SOLE   631,321 0 53,948
Bojangles', Inc. COM 097488100 1,816 88,596 SH   SOLE   43,451 0 45,145
Bravo Brio Restaurant Group, I COM 10567B109 902 176,809 SH   SOLE   162,188 0 14,621
Brightcove, Inc. COM 10921T101 1,549 174,032 SH   SOLE   85,612 0 88,420
Bristol-Myers Squibb Co. COM 110122108 304 5,588 SH   SOLE   4,788 0 800
BroadSoft, Inc. COM 11133B409 14,672 364,968 SH   SOLE   256,638 0 108,330
Brooks Automation, Inc. COM 114340102 3,332 148,757 SH   SOLE   73,100 0 75,657
Buffalo Wild Wings, Inc. COM 119848109 15,357 100,539 SH   SOLE   92,421 0 8,118
CalAmp Corp. COM 128126109 9,026 537,556 SH   SOLE   445,283 0 92,273
Calavo Growers, Inc. COM 128246105 13,594 224,317 SH   SOLE   157,271 0 67,046
Calgon Carbon Corp. COM 129603106 1,531 104,835 SH   SOLE   51,672 0 53,163
Calix, Inc. COM 13100M509 1,695 233,851 SH   SOLE   114,987 0 118,864
Cambrex Corp. COM 132011107 2,038 37,020 SH   SOLE   18,155 0 18,865
Capella Education Co. COM 139594105 1,324 15,571 SH   SOLE   7,669 0 7,902
Cathay General Bancorp COM 149150104 16,612 440,873 SH   SOLE   308,840 0 132,033
Cavco Industries, Inc. COM 149568107 2,421 20,801 SH   SOLE   10,243 0 10,558
CBIZ, Inc. COM 124805102 1,985 146,475 SH   SOLE   71,716 0 74,759
CBRE Group, Inc. COM 12504L109 1,116 32,077 SH   SOLE   29,497 0 2,580
CDW Corp. COM 12514G108 2,214 38,360 SH   SOLE   35,602 0 2,758
CEB, Inc. COM 125134106 22,708 288,912 SH   SOLE   264,671 0 24,241
Centene Corp. COM 15135B101 2,559 35,908 SH   SOLE   33,467 0 2,441
Century Casinos, Inc. COM 156492100 4,788 633,341 SH   SOLE   577,237 0 56,104
CEVA, Inc. COM 157210105 18,449 519,686 SH   SOLE   480,238 0 39,448
Check Point Software Tech Ltd. COM M22465104 1,162 11,321 SH   SOLE   11,021 0 300
Cheesecake Factory, Inc. COM 163072101 21,058 332,347 SH   SOLE   304,417 0 27,930
Chevron Corp. COM 166764100 577 5,375 SH   SOLE   3,578 0 1,797
Ciena Corp. COM 171779309 2,535 107,376 SH   SOLE   99,598 0 7,778
Cimpress N.V. COM N20146101 16,795 194,859 SH   SOLE   178,952 0 15,907
Cisco Systems, Inc. COM 17275R102 2,680 79,300 SH   SOLE   72,900 0 6,400
Civitas Solutions, Inc. COM 17887R102 1,423 77,563 SH   SOLE   38,066 0 39,497
Clovis Oncology, Inc. COM 189464100 6,426 100,926 SH   SOLE   92,680 0 8,246
ClubCorp Holdings, Inc. COM 18948M108 1,277 79,561 SH   SOLE   39,797 0 39,764
Core Laboratories N.V. COM N22717107 2,742 23,733 SH   SOLE   22,415 0 1,318
CoStar Group, Inc. COM 22160N109 453 2,186 SH   SOLE   1,688 0 498
CRA International, Inc. COM 12618T105 1,581 44,745 SH   SOLE   21,931 0 22,814
Cross Country Healthcare, Inc. COM 227483104 1,975 137,518 SH   SOLE   67,540 0 69,978
CSRA, Inc. COM 12650T104 2,277 77,730 SH   SOLE   72,316 0 5,414
Cypress Semiconductor Corp. COM 232806109 17,872 1,298,821 SH   SOLE   1,199,502 0 99,319
Dave and Buster's Entertainmen COM 238337109 6,954 113,829 SH   SOLE   104,792 0 9,037
Deckers Outdoor Corp. COM 243537107 18,497 309,672 SH   SOLE   218,983 0 90,689
Denny's Corp. COM 24869P104 197 15,905 SH   SOLE   13,992 0 1,913
Disney Walt Co. COM 254687106 1,703 15,021 SH   SOLE   15,021 0 0
Dorman Products, Inc. COM 258278100 22,299 271,513 SH   SOLE   190,523 0 80,990
Dover Corp. COM 260003108 2,967 36,924 SH   SOLE   33,762 0 3,162
Dycom Industries, Inc. COM 267475101 21,105 227,060 SH   SOLE   164,125 0 62,935
Eagle Pharmaceuticals, Inc. COM 269796108 10,842 130,719 SH   SOLE   91,760 0 38,959
eBay, Inc. COM 278642103 2,435 72,521 SH   SOLE   66,417 0 6,104
Echo Global Logistics, Inc. COM 27875T101 13,231 619,702 SH   SOLE   529,857 0 89,845
Edwards Lifesciences Corp. COM 28176E108 3,232 34,358 SH   SOLE   31,443 0 2,915
Electronics For Imaging, Inc. COM 286082102 18,202 372,770 SH   SOLE   266,528 0 106,242
Eli Lilly & Co. COM 532457108 209 2,490 SH   SOLE   2,490 0 0
Emergent BioSolutions, Inc. COM 29089Q105 15,420 531,006 SH   SOLE   488,331 0 42,675
Ensign Group, Inc. COM 29358P101 15,707 835,454 SH   SOLE   584,646 0 250,808
Enterprise Products Partners, COM 293792107 201 7,280 SH   SOLE   2,800 0 4,480
Envision Healthcare Corp. COM 29414D100 2,647 43,167 SH   SOLE   40,366 0 2,801
EPAM Systems, Inc. COM 29414B104 19,009 251,706 SH   SOLE   176,875 0 74,831
ePlus, inc. COM 294268107 2,473 18,312 SH   SOLE   8,934 0 9,378
ESCO Technologies, Inc. COM 296315104 2,021 34,777 SH   SOLE   17,150 0 17,627
Esterline Technologies Corp. COM 297425100 4,306 50,044 SH   SOLE   45,528 0 4,516
Euronet Worldwide, Inc. COM 298736109 1,907 22,302 SH   SOLE   20,180 0 2,122
Exactech, Inc. COM 30064E109 2,502 99,270 SH   SOLE   48,487 0 50,783
Expedia, Inc. COM 30212P303 180 1,430 SH   SOLE   1,104 0 326
Exponent, Inc. COM 30214U102 2,517 42,272 SH   SOLE   20,828 0 21,444
Exxon Mobil Corp. COM 30231G102 1,223 14,914 SH   SOLE   14,508 0 406
Fabrinet COM G3323L100 23,004 547,317 SH   SOLE   373,002 0 174,315
Farmer Bros. Co. COM 307675108 2,708 76,602 SH   SOLE   37,669 0 38,933
Finisar Corp. COM 31787A507 927 33,914 SH   SOLE   30,846 0 3,068
First Busey Corp. COM 319383204 1,987 67,592 SH   SOLE   32,928 0 34,664
First Cash, Inc. COM 33767D105 11,172 227,308 SH   SOLE   159,323 0 67,985
Five Below, Inc. COM 33829M101 18,082 417,497 SH   SOLE   293,071 0 124,426
FLIR Systems, Inc. COM 302445101 2,974 81,980 SH   SOLE   76,352 0 5,628
Fox Factory Holding Corp. COM 35138V102 2,852 99,366 SH   SOLE   48,696 0 50,670
Franklin Covey Co. COM 353469109 3,273 162,038 SH   SOLE   148,854 0 13,184
FTI Consulting, Inc. COM 302941109 16,324 396,492 SH   SOLE   278,193 0 118,299
GAMCO Investors, Inc. COM 361438104 1,741 58,830 SH   SOLE   54,515 0 4,315
Genesco, Inc. COM 371532102 722 13,026 SH   SOLE   11,999 0 1,027
Gentex Corp. COM 371901109 2,929 137,310 SH   SOLE   128,182 0 9,128
Glacier Bancorp, Inc. COM 37637Q105 18,537 546,329 SH   SOLE   382,732 0 163,597
Globus Medical, Inc. COM 379577208 24,511 827,526 SH   SOLE   581,684 0 245,842
GP Strategies Corp. COM 36225V104 2,257 89,222 SH   SOLE   43,926 0 45,296
Grand Canyon Education, Inc. COM 38526M106 2,083 29,095 SH   SOLE   27,271 0 1,824
Guaranty Bancorp COM 40075T607 2,196 90,195 SH   SOLE   44,284 0 45,911
Gulfport Energy Corp. COM 402635304 10,275 597,704 SH   SOLE   420,287 0 177,417
Habit Restaurants, Inc. COM 40449J103 2,036 115,031 SH   SOLE   56,670 0 58,361
Haemonetics Corp. COM 405024100 4,786 117,978 SH   SOLE   107,981 0 9,997
Hain Celestial Group, Inc. COM 405217100 11,434 307,376 SH   SOLE   281,137 0 26,239
Harris Corp. COM 413875105 708 6,366 SH   SOLE   6,366 0 0
Hasbro, Inc. COM 418056107 2,207 22,112 SH   SOLE   20,548 0 1,564
Healthcare Services Group, Inc COM 421906108 24,517 568,968 SH   SOLE   405,574 0 163,394
HealthSouth Corp. COM 421924309 17,675 412,869 SH   SOLE   290,065 0 122,804
Helen of Troy Ltd. COM G4388N106 20,021 212,542 SH   SOLE   149,371 0 63,171
Heritage Financial Corp. COM 42722X106 2,826 114,176 SH   SOLE   56,030 0 58,146
Huron Consulting Group, Inc. COM 447462102 10,330 245,360 SH   SOLE   225,603 0 19,757
ICF International, Inc. COM 44925C103 2,762 66,869 SH   SOLE   32,847 0 34,022
Ichor Holdings Ltd. COM G4740B105 3,199 161,322 SH   SOLE   79,061 0 82,261
ICU Medical, Inc. COM 44930G107 567 3,713 SH   SOLE   3,261 0 452
IDEX Corp. COM 45167R104 2,196 23,489 SH   SOLE   22,007 0 1,482
IMAX Corp. COM 45245E109 21,244 624,820 SH   SOLE   439,552 0 185,268
INC Research Holdings, Inc. COM 45329R109 20,079 437,938 SH   SOLE   310,448 0 127,490
Inogen, Inc. COM 45780L104 1,745 22,499 SH   SOLE   11,069 0 11,430
Insperity, Inc. COM 45778Q107 1,967 22,183 SH   SOLE   10,889 0 11,294
Integrated Device Technology, COM 458118106 32,660 1,379,793 SH   SOLE   1,079,388 0 300,405
Intel Corp. COM 458140100 438 12,150 SH   SOLE   11,850 0 300
Inter Parfums, Inc. COM 458334109 2,175 59,516 SH   SOLE   29,337 0 30,179
Interface, Inc. COM 458665304 18,160 953,258 SH   SOLE   669,590 0 283,668
IPG Photonics Corp. COM 44980X109 2,338 19,374 SH   SOLE   17,797 0 1,577
Ituran Location and Control Lt COM M6158M104 3,380 109,561 SH   SOLE   100,802 0 8,759
j2 Global, Inc. COM 48123V102 16,162 192,608 SH   SOLE   176,457 0 16,151
Jacobs Engineering Group, Inc. COM 469814107 1,119 20,251 SH   SOLE   18,451 0 1,800
Johnson & Johnson COM 478160104 4,563 36,633 SH   SOLE   36,233 0 400
KAR Auction Services, Inc. COM 48238T109 2,379 54,473 SH   SOLE   50,816 0 3,657
Kate Spade & Co. COM 485865109 1,396 60,083 SH   SOLE   56,445 0 3,638
Keryx Biopharmaceuticals, Inc. COM 492515101 8,258 1,340,649 SH   SOLE   1,226,802 0 113,847
KEYW Holding Corp. COM 493723100 2,264 239,879 SH   SOLE   118,132 0 121,747
Kimberly Clark Corp. COM 494368103 1,103 8,380 SH   SOLE   8,380 0 0
Kirby Corp. COM 497266106 2,394 33,936 SH   SOLE   31,878 0 2,058
Kite Pharma, Inc. COM 49803L109 3,598 45,842 SH   SOLE   42,007 0 3,835
Knoll, Inc. COM 498904200 1,713 71,943 SH   SOLE   35,431 0 36,512
LCI Industries COM 50189K103 21,080 211,227 SH   SOLE   194,353 0 16,874
LeMaitre Vascular, Inc. COM 525558201 2,793 113,403 SH   SOLE   55,653 0 57,750
Lifetime Brands, Inc. COM 53222Q103 2,822 140,382 SH   SOLE   67,316 0 73,066
Ligand Pharmaceuticals, Inc. COM 53220K504 23,232 219,500 SH   SOLE   202,256 0 17,244
Lindblad Expeditions Holdings, COM 535219109 347 38,769 SH   SOLE   34,127 0 4,642
LKQ Corp. COM 501889208 1,434 48,994 SH   SOLE   37,829 0 11,165
Lydall, Inc. COM 550819106 2,839 52,961 SH   SOLE   26,093 0 26,868
Mallinckrodt PLC COM G5785G107 432 9,683 SH   SOLE   7,476 0 2,207
Marcus Corp. COM 566330106 2,789 86,875 SH   SOLE   42,624 0 44,251
MarineMax, Inc. COM 567908108 2,531 116,911 SH   SOLE   57,886 0 59,025
Masonite International Corp. COM 575385109 11,797 148,860 SH   SOLE   135,998 0 12,862
Materion Corp. COM 576690101 1,664 49,587 SH   SOLE   24,437 0 25,150
MAXIMUS, Inc. COM 577933104 15,069 242,268 SH   SOLE   221,999 0 20,269
MCBC Holdings, Inc. COM 55276F107 2,470 152,725 SH   SOLE   75,045 0 77,680
MDC Partners, Inc. COM 552697104 5,304 564,211 SH   SOLE   518,904 0 45,307
Medifast, Inc. COM 58470H101 1,448 32,639 SH   SOLE   30,008 0 2,631
MEDNAX, Inc. COM 58502B106 1,595 22,994 SH   SOLE   21,670 0 1,324
MeetMe, Inc. COM 585141104 305 51,821 SH   SOLE   45,612 0 6,209
Merck & Co., Inc. COM 58933Y105 557 8,774 SH   SOLE   8,246 0 528
Mesa Laboratories, Inc. COM 59064R109 2,215 18,049 SH   SOLE   10,505 0 7,544
Methode Electronics, Inc. COM 591520200 18,198 399,081 SH   SOLE   279,900 0 119,181
Microchip Technology, Inc. COM 595017104 2,875 38,971 SH   SOLE   36,034 0 2,937
Middleby Corp. COM 596278101 2,745 20,115 SH   SOLE   18,740 0 1,375
MiMedx Group, Inc. COM 602496101 3,008 315,625 SH   SOLE   155,201 0 160,424
Modine Manufacturing Co. COM 607828100 1,945 159,466 SH   SOLE   78,336 0 81,130
Monotype Imaging Holdings, Inc COM 61022P100 2,323 115,582 SH   SOLE   105,598 0 9,984
Moody's Corp. COM 615369105 435 3,879 SH   SOLE   2,715 0 1,164
Motorcar Parts of America, Inc COM 620071100 1,994 64,886 SH   SOLE   31,818 0 33,068
Mueller Water Products, Inc. COM 624758108 20,273 1,715,116 SH   SOLE   1,202,752 0 512,364
Nanometrics, Inc. COM 630077105 2,190 71,901 SH   SOLE   35,082 0 36,819
National Instruments Corp. COM 636518102 1,235 37,922 SH   SOLE   35,074 0 2,848
National Oilwell Varco, Inc. COM 637071101 470 11,726 SH   SOLE   11,726 0 0
National Research Corp. Class COM 637372202 293 14,880 SH   SOLE   13,085 0 1,795
National Research Corp. Class COM 637372301 392 9,998 SH   SOLE   8,796 0 1,202
Natural Grocers by Vitamin Cot COM 63888U108 2,754 265,027 SH   SOLE   184,703 0 80,324
Natus Medical, Inc. COM 639050103 18,135 462,046 SH   SOLE   313,907 0 148,139
Navigant Consulting, Inc. COM 63935N107 2,236 97,817 SH   SOLE   48,064 0 49,753
Nektar Therapeutics COM 640268108 24,060 1,025,147 SH   SOLE   940,270 0 84,877
NIC, Inc. COM 62914B100 8,687 430,070 SH   SOLE   301,559 0 128,511
Nordson Corp. COM 655663102 2,283 18,589 SH   SOLE   17,189 0 1,400
Nutrisystem, Inc. COM 67069D108 2,765 49,820 SH   SOLE   24,435 0 25,385
NVIDIA Corp. COM 67066G104 2,019 18,531 SH   SOLE   16,964 0 1,567
Omnicell, Inc. COM 68213N109 12,006 295,353 SH   SOLE   207,562 0 87,791
On Assignment, Inc. COM 682159108 26,716 550,509 SH   SOLE   386,465 0 164,044
ON Semiconductor Corp. COM 682189105 8,632 557,280 SH   SOLE   496,740 0 60,540
ONEOK, Inc. COM 682680103 333 6,000 SH   SOLE   6,000 0 0
Oxford Industries, Inc. COM 691497309 7,256 126,717 SH   SOLE   116,235 0 10,482
Pacira Pharmaceuticals, Inc. COM 695127100 5,800 127,193 SH   SOLE   116,164 0 11,029
Party City Holdco, Inc. COM 702149105 16,244 1,156,166 SH   SOLE   808,303 0 347,863
Pegasystems, Inc. COM 705573103 19,771 450,875 SH   SOLE   316,506 0 134,369
People's Utah Bancorp COM 712706209 2,044 77,272 SH   SOLE   38,094 0 39,178
PepsiCo, Inc. COM 713448108 2,216 19,812 SH   SOLE   19,312 0 500
Perficient, Inc. COM 71375U101 1,812 104,366 SH   SOLE   51,194 0 53,172
Photronics, Inc. COM 719405102 1,984 185,376 SH   SOLE   91,139 0 94,237
Pinnacle Foods, Inc. COM 72348P104 2,590 44,747 SH   SOLE   41,615 0 3,132
Pointer Telocation Ltd. COM M7946T104 437 49,371 SH   SOLE   43,493 0 5,878
Points International Ltd. COM 730843208 2,341 303,292 SH   SOLE   277,957 0 25,335
Polar Power, Inc. COM 73102V105 623 75,084 SH   SOLE   66,131 0 8,953
Polaris Industries, Inc. COM 731068102 598 7,140 SH   SOLE   5,513 0 1,627
Pool Corp. COM 73278L105 31,708 265,713 SH   SOLE   244,592 0 21,121
Potbelly Corp. COM 73754Y100 2,370 170,506 SH   SOLE   84,143 0 86,363
Premier, Inc. COM 74051N102 18,688 587,118 SH   SOLE   418,626 0 168,492
Procter & Gamble Co. COM 742718109 286 3,187 SH   SOLE   1,870 0 1,317
Progenics Pharmaceuticals, Inc COM 743187106 10,366 1,098,116 SH   SOLE   1,008,588 0 89,528
PTC, Inc. COM 69370C100 19,476 370,618 SH   SOLE   260,566 0 110,052
QUALCOMM, Inc. COM 747525103 1,821 31,766 SH   SOLE   31,766 0 0
Quanex Building Products Corp. COM 747619104 2,333 115,207 SH   SOLE   56,639 0 58,568
Repligen Corp. COM 759916109 2,504 71,136 SH   SOLE   35,006 0 36,130
Rocky Mountain Chocolate Facto COM 77467x101 496 43,954 SH   SOLE   38,741 0 5,213
RPX Corp. COM 74972G103 1,837 153,048 SH   SOLE   75,567 0 77,481
Sensient Technologies Corp. COM 81725T100 20,114 253,770 SH   SOLE   178,299 0 75,471
Shutterfly, Inc. COM 82568P304 18,005 372,855 SH   SOLE   344,114 0 28,741
Shutterstock, Inc. COM 825690100 12,497 302,218 SH   SOLE   278,619 0 23,599
Silicon Laboratories, Inc. COM 826919102 18,764 255,121 SH   SOLE   179,341 0 75,780
Silver Spring Networks, Inc. COM 82817Q103 1,289 114,143 SH   SOLE   56,177 0 57,966
Simulations Plus, Inc. COM 829214105 975 82,950 SH   SOLE   73,030 0 9,920
Six Flags Entertainment Corp. COM 83001A102 1,043 17,537 SH   SOLE   13,541 0 3,996
Snyder's-Lance, Inc. COM 833551104 16,667 413,480 SH   SOLE   290,800 0 122,680
Sportsman's Warehouse Holdings COM 84920Y106 68 14,137 SH   SOLE   12,444 0 1,693
Sprouts Farmers Markets, Inc. COM 85208M102 22,210 960,653 SH   SOLE   692,112 0 268,541
SPX Flow, Inc. COM 78469X107 10,822 311,779 SH   SOLE   218,556 0 93,223
Stamps.com, Inc. COM 852857200 30,856 260,717 SH   SOLE   239,209 0 21,508
State Bank Financial Corp. COM 856190103 1,788 68,445 SH   SOLE   33,700 0 34,745
Stericycle, Inc. COM 858912108 2,361 28,486 SH   SOLE   26,371 0 2,115
STERIS PLC COM G84720104 2,889 41,587 SH   SOLE   39,717 0 1,870
Sterling Construction Co., Inc COM 859241101 2,265 244,906 SH   SOLE   120,367 0 124,539
Strayer Education, Inc. COM 863236105 5,989 74,411 SH   SOLE   68,656 0 5,755
Supernus Pharmaceuticals, Inc. COM 868459108 34,223 1,093,402 SH   SOLE   917,655 0 175,747
Surmodics, Inc. COM 868873100 2,589 107,651 SH   SOLE   52,869 0 54,782
Swift Transportation Co. COM 87074U101 9,935 483,710 SH   SOLE   339,881 0 143,829
Sysco Corp. COM 871829107 1,204 23,191 SH   SOLE   17,691 0 5,500
Tactile Systems Technology, In COM 87357P100 2,153 113,625 SH   SOLE   55,813 0 57,812
TASER International, Inc. COM 87651B104 15,340 673,083 SH   SOLE   472,750 0 200,333
Teleflex, Inc. COM 879369106 16,703 86,220 SH   SOLE   78,553 0 7,667
Teradyne, Inc. COM 880770102 2,299 73,909 SH   SOLE   68,302 0 5,607
Tetra Tech, Inc. COM 88162G103 45,810 1,121,411 SH   SOLE   901,863 0 219,548
Texas Roadhouse, Inc. COM 882681109 19,608 440,341 SH   SOLE   309,243 0 131,098
Tower Semiconductor Ltd. COM M87915274 20,950 908,892 SH   SOLE   612,497 0 296,395
Tractor Supply Co. COM 892356106 989 14,346 SH   SOLE   11,077 0 3,269
TransDigm Group, Inc. COM 893641100 1,175 5,335 SH   SOLE   4,119 0 1,216
Trex Co., Inc. COM 89531P105 4,142 59,689 SH   SOLE   55,334 0 4,355
TriMas Corp. COM 896215209 1,718 82,799 SH   SOLE   40,771 0 42,028
U.S. Physical Therapy, Inc. COM 90337L108 2,942 45,046 SH   SOLE   22,062 0 22,984
UMB Financial Corp. COM 902788108 19,662 261,078 SH   SOLE   183,214 0 77,864
Umpqua Holdings Corp. COM 904214103 2,390 134,747 SH   SOLE   125,961 0 8,786
Unifi, Inc. COM 904677200 2,373 83,573 SH   SOLE   41,047 0 42,526
Universal Electronics, Inc. COM 913483103 2,630 38,389 SH   SOLE   18,889 0 19,500
US Foods Holding Corp. COM 912008109 2,300 82,197 SH   SOLE   76,442 0 5,755
Utah Medical Products, Inc. COM 917488108 236 3,789 SH   SOLE   3,329 0 460
Vail Resorts, Inc. COM 91879Q109 14,863 77,453 SH   SOLE   70,544 0 6,909
Vanda Pharmaceuticals, Inc. COM 921659108 387 27,624 SH   SOLE   24,287 0 3,337
VCA, Inc. COM 918194101 1,932 21,110 SH   SOLE   16,299 0 4,811
Virtusa Corp. COM 92827P102 2,906 96,169 SH   SOLE   47,250 0 48,919
Vocera Communications, Inc. COM 92857F107 2,348 94,544 SH   SOLE   46,398 0 48,146
Vonage Holdings Corp. COM 92886T201 3,321 525,478 SH   SOLE   259,524 0 265,954
W.W. Grainger, Inc. COM 384802104 230 990 SH   SOLE   990 0 0
WABCO Holdings, Inc. COM 92927K102 2,311 19,685 SH   SOLE   18,364 0 1,321
Wal-Mart Stores, Inc. COM 931142103 414 5,750 SH   SOLE   5,750 0 0
Walgreens Boots Alliance, Inc. COM 931427108 432 5,200 SH   SOLE   5,200 0 0
Waste Management, Inc. COM 94106L109 547 7,500 SH   SOLE   7,500 0 0
WD-40 Co. COM 929236107 256 2,350 SH   SOLE   2,350 0 0
Willdan Group, Inc. COM 96924N100 317 9,823 SH   SOLE   8,649 0 1,174
Willis Towers Watson PLC COM G96629103 1,295 9,894 SH   SOLE   8,935 0 959
Xcel Energy, Inc. COM 98389B100 267 5,997 SH   SOLE   5,997 0 0
XPO Logistics, Inc. COM 983793100 1,581 33,009 SH   SOLE   25,474 0 7,535
Xylem, Inc. COM 98419M100 2,515 50,071 SH   SOLE   46,605 0 3,466
Zimmer Biomet Holdings, Inc. COM 98956P102 861 7,047 SH   SOLE   7,047 0 0
Zions Bancorp COM 989701107 2,201 52,411 SH   SOLE   48,752 0 3,659
Zix Corp. COM 98974P100 4,373 909,235 SH   SOLE   834,216 0 75,019
Criteo S.A. ADR N/A 226718104 33,052 661,170 SH   SOLE   605,657 0 55,513
MiX Telematics Ltd. ADR N/A 60688N102 2,113 335,404 SH   SOLE   307,772 0 27,632
STMicroelectronics N.V. ADR Re N/A 861012102 1,699 109,866 SH   SOLE   84,762 0 25,104
WNS Holdings Ltd. ADR N/A 92932M101 15,313 535,249 SH   SOLE   450,459 0 84,790
iShares Russell 2000 Growth In N/A 464287648 1,405 8,689 SH   SOLE   8,689 0 0
iShares Russell Microcap Index N/A 464288869 376 4,393 SH   SOLE   4,393 0 0