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
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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
Abiomed Inc. COM 003654100 2,059 22,200 SH   SOLE   20,785 0 1,415
Acxiom Corp. COM 005125109 3,909 197,838 SH   SOLE   185,583 0 12,255
Agnico-Eagle Mines LTD COM 008474108 347 13,707 SH   SOLE   13,707 0 0
Allergan Plc. COM G0177J108 293 1,079 SH   SOLE   1,079 0 0
Alliance Data Systems Corp. COM 018581108 261 1,009 SH   SOLE   1,009 0 0
Altera Corp. COM 021441100 305 6,100 SH   SOLE   6,100 0 0
Apogee Enterprises, Inc. COM 037598109 5,555 124,422 SH   SOLE   117,342 0 7,080
Arrowhead Research COM 042797209 209 36,310 SH   SOLE   36,310 0 0
Atmel Corp. COM 049513104 93 11,568 SH   SOLE   11,568 0 0
Axcelis Technologies INC COM 054540109 71 26,736 SH   SOLE   26,736 0 0
Berry Plastics Group Inc. COM 08579w103 3,015 100,251 SH   SOLE   93,636 0 6,615
Biodelivery Sciences Intl. COM 09060J106 2,697 485,058 SH   SOLE   458,375 0 26,683
Boingo Wireless Inc. COM 09739c102 2,136 257,976 SH   SOLE   257,976 0 0
Build-A-Bear Workshop Inc. COM 120076104 1,914 101,316 SH   SOLE   101,316 0 0
Calamp Corp COM 128126109 6,474 402,353 SH   SOLE   379,934 0 22,419
Callidus Software, Inc. COM 13123E500 7,761 456,823 SH   SOLE   433,773 0 23,050
Capital Senior Living Corp. COM 140475104 5,292 263,927 SH   SOLE   248,766 0 15,161
Cardtronics Inc. COM 14161h108 2,281 69,760 SH   SOLE   64,969 0 4,791
Carmike Cinemas Inc. COM 143436400 3,370 167,741 SH   SOLE   158,291 0 9,450
Carriage Services Inc. COM 143905107 1,337 61,931 SH   SOLE   61,931 0 0
Carrizo Oil & Gas Inc. COM 144577103 1,995 65,317 SH   SOLE   60,140 0 5,177
Cavium Networks Inc COM 14964U108 358 5,837 SH   SOLE   5,837 0 0
Cheesecake Factory COM 163072101 5,044 93,485 SH   SOLE   86,920 0 6,565
Chuy's Holdings COM 171604101 6,983 245,870 SH   SOLE   232,706 0 13,164
CoStar Group, Inc. COM 22160n109 372 2,148 SH   SOLE   2,148 0 0
Corcept Therapeutics Inc. COM 218352102 268 71,306 SH   SOLE   71,306 0 0
Core-Mark Holding Company, Inc COM 218681104 9,062 138,458 SH   SOLE   130,265 0 8,193
Cornerstone ONDE COM 21925Y103 5,042 152,774 SH   SOLE   142,754 0 10,020
Corrections Corporation of Ame COM 22025y407 905 30,621 SH   SOLE   30,621 0 0
Cynosure INC COM 232577205 3,990 132,822 SH   SOLE   125,945 0 6,877
Deckers Outdoor Corp. COM 243537107 2,596 44,707 SH   SOLE   41,465 0 3,242
Diamond Hill Investment Group, COM 25264R207 2,464 13,245 SH   SOLE   13,245 0 0
Dipexium Pharmaceuticals Inc. COM 25456J104 316 22,570 SH   SOLE   22,570 0 0
Dollar Tree COM 256746108 361 5,411 SH   SOLE   5,411 0 0
Dynavax Technology COM 268158201 274 11,168 SH   SOLE   11,168 0 0
Entravision COM 29382R107 820 123,518 SH   SOLE   123,518 0 0
Equinix, Inc. COM 29444U700 215 788 SH   SOLE   788 0 0
Ethan Allen Interiors COM 297602104 643 24,346 SH   SOLE   24,346 0 0
Everi Holdings Inc. COM 30034t103 744 145,049 SH   SOLE   145,049 0 0
Facebook Inc. COM 30303M102 445 4,948 SH   SOLE   4,948 0 0
Faro Technologies Inc. COM 311642102 3,144 89,818 SH   SOLE   84,705 0 5,113
Flamel Technologies (ADR) COM 338488109 6,407 392,820 SH   SOLE   372,288 0 20,532
Globus Medical Inc COM 379577208 3,311 160,284 SH   SOLE   149,069 0 11,215
Harman International COM 413086109 270 2,813 SH   SOLE   2,813 0 0
Homeaway Inc COM 43739Q100 5,276 198,806 SH   SOLE   186,093 0 12,713
Huron Consulting Group COM 447462102 5,465 87,401 SH   SOLE   82,414 0 4,987
ICON plc COM G4705A100 4,827 68,016 SH   SOLE   63,307 0 4,709
In Contact Inc. COM 45336e109 2,054 273,506 SH   SOLE   273,506 0 0
Infoblox Inc COM 45672H104 5,230 327,299 SH   SOLE   309,381 0 17,918
Integrated Device Technology, COM 458118106 327 16,128 SH   SOLE   1,028 0 15,100
Inventure Foods Inc. COM 461212102 1,640 184,714 SH   SOLE   184,714 0 0
Jack In The Box Inc. COM 466367109 5,312 68,955 SH   SOLE   64,540 0 4,415
LaSalle Hotel Properties COM 517942108 4,434 156,196 SH   SOLE   145,303 0 10,893
Lexicon Pharmaceuticals COM 528872302 186 17,356 SH   SOLE   17,356 0 0
Ligand Pharmaceuticals Inc. COM 53220K504 2,654 30,991 SH   SOLE   29,001 0 1,990
LinkedIn Corp. COM 53578a108 344 1,809 SH   SOLE   1,809 0 0
MDC Partners Inc. COM 552697104 10,396 564,099 SH   SOLE   537,992 0 26,107
Marketo Inc. COM 57063L107 6,049 212,849 SH   SOLE   198,292 0 14,557
Marten Transport LTD COM 573075108 707 43,737 SH   SOLE   43,737 0 0
Mastercard Inc COM 57636q104 329 3,649 SH   SOLE   3,649 0 0
Maximus, Inc. COM 577933104 6,013 100,959 SH   SOLE   93,746 0 7,213
Medical Properties Trust Inc. COM 58463j304 1,532 138,547 SH   SOLE   138,547 0 0
Molina Healthcare Inc COM 60855R100 5,586 81,126 SH   SOLE   75,831 0 5,295
Monotype Imaging Holdings Inc. COM 61022p100 3,501 160,456 SH   SOLE   152,054 0 8,402
Monro Muffler Brake Inc. COM 610236101 287 4,256 SH   SOLE   4,256 0 0
NII Holdings Inc COM 62913F508 101 15,563 SH   SOLE   15,563 0 0
Natus Medical Inc. COM 639050103 5,606 142,101 SH   SOLE   134,695 0 7,406
Neogenomics, Inc. COM 64049M209 885 154,488 SH   SOLE   154,488 0 0
Newmont Mining Corp COM 651639106 274 17,029 SH   SOLE   17,029 0 0
Newport Corp COM 651824104 764 55,593 SH   SOLE   55,593 0 0
Old Dominion Freight Line, Inc COM 679580100 228 3,743 SH   SOLE   3,743 0 0
On Assignment Inc. COM 682159108 6,439 174,490 SH   SOLE   162,175 0 12,315
Osir Therapeutics COM 68827R108 491 26,557 SH   SOLE   26,557 0 0
PDF Solutions Inc. COM 693282105 3,205 320,537 SH   SOLE   303,264 0 17,273
Peak Resorts Inc COM 70469L100 930 135,000 SH   SOLE   135,000 0 0
Perficient Inc. COM 71375U101 5,473 354,671 SH   SOLE   334,878 0 19,793
Performance Sports Group Ltd. COM 71377G100 262 19,521 SH   SOLE   19,521 0 0
PetroQuest Energy Inc. COM 716748108 177 151,048 SH   SOLE   151,048 0 0
PowerSecure International Inc. COM 73936N105 464 40,246 SH   SOLE   40,246 0 0
PowerShares S&P SmallCap Healt COM 73937b886 1,110 17,055 SH   SOLE   17,055 0 0
Premiere Global Services Inc. COM 740585104 1,064 77,403 SH   SOLE   77,403 0 0
Prestige Brands Holdings Inc. COM 74112d101 3,725 82,489 SH   SOLE   76,760 0 5,729
Proofpoint, Inc. COM 743424103 4,106 68,067 SH   SOLE   64,479 0 3,588
Proshares Ultrashort Barclays COM 74347B201 607 14,000 SH   SOLE   14,000 0 0
Pzena Investment Management, I COM 74731q103 1,569 176,237 SH   SOLE   176,237 0 0
Qualys Inc. COM 74758T303 2,836 99,638 SH   SOLE   93,828 0 5,810
Repligen Corp. COM 759916109 722 25,934 SH   SOLE   25,934 0 0
SPDR S&P 500 Biotech COM 78464A870 1,047 16,815 SH   SOLE   16,815 0 0
SPS Commerce Inc. COM 78463m107 7,523 110,817 SH   SOLE   104,699 0 6,118
Salesforce.com, Inc. COM 79466l302 335 4,822 SH   SOLE   4,822 0 0
SeaSpine Holdings Corp COM 81255T108 947 58,459 SH   SOLE   58,459 0 0
Sequential Brand COM 817340201 906 62,588 SH   SOLE   62,588 0 0
Steelcase Inc COM 858155203 6,052 328,708 SH   SOLE   305,653 0 23,055
Steris Corp COM 859152100 3,542 54,518 SH   SOLE   52,394 0 2,124
Sunopta Inc. COM 8676EP108 2,289 471,018 SH   SOLE   445,108 0 25,910
Supernus Phamraceutical Inc COM 868459108 1,578 112,455 SH   SOLE   106,232 0 6,223
Swift Transportation Inc. COM 87074U101 3,881 258,390 SH   SOLE   241,504 0 16,886
Tal International Group, Inc. COM 874083108 431 31,540 SH   SOLE   31,540 0 0
Tutor Perini Corp. COM 901109108 1,005 61,034 SH   SOLE   61,034 0 0
Urstadt Biddle Properties COM 917286205 340 18,140 SH   SOLE   18,140 0 0
Vascular Solutions COM 92231M109 607 18,727 SH   SOLE   18,727 0 0
WageWorks, Inc. COM 930427109 6,078 134,829 SH   SOLE   125,995 0 8,834
William Lyon Homes COM 552074700 3,898 189,211 SH   SOLE   179,683 0 9,528
AmTrust Financial Services 7.5 PRD 032359853 1,255 50,000 SH   SOLE   50,000 0 0
CitiGroup Inc. 6.875% PRD 172967341 533 20,000 SH   SOLE   20,000 0 0
PPL Corp. 5.9% PRD 69352p202 504 20,000 SH   SOLE   20,000 0 0
TravelCenters of America 8% PRD 894174309 1,760 70,000 SH   SOLE   70,000 0 0
US Bancorp 6% Series G PRD 902973817 263 10,000 SH   SOLE   10,000 0 0
Wintrust Financial Group 6.5% PRD 97650W405 1,275 50,000 SH   SOLE   50,000 0 0
Acorda Therapeutics 1.75% due CVBOND 00484MAA4 902 1,000,000 PRN   SOLE   1,000,000 0 0
Aegerion Pharmaceuticals 2% du CVBOND 00767EAB8 1,121 1,500,000 PRN   SOLE   1,500,000 0 0
Calamp Corp. 1.625% due 5/15/2 CVBOND 128126AA7 2,234 2,500,000 PRN   SOLE   2,500,000 0 0
Hercules II 6/30/29 6.5% CVBOND 427056BC9 1,551 1,769,000 PRN   SOLE   1,769,000 0 0
Huron Consulting Group I 1.25% CVBOND 447462AB8 521 500,000 PRN   SOLE   500,000 0 0
InContact Inc. 2.5% due 4/2/20 CVBOND 45336EAA7 1,659 2,000,000 PRN   SOLE   2,000,000 0 0
ServiceSource International, I CVBOND 81763UAB6 1,245 1,500,000 PRN   SOLE   1,500,000 0 0
Telecommunication System 7.75% CVBOND 87929JAC7 1,462 1,500,000 PRN   SOLE   1,500,000 0 0
AMG Capital 5.15% CVPFD 00170f209 561 10,000 SH   SOLE   10,000 0 0
NY Community Cap Trust V 6% CVPFD 64944p307 1,750 35,000 SH   SOLE   35,000 0 0
PetroQuest Energy 6.875% CVPFD 716748207 680 40,000 SH   SOLE   40,000 0 0
Tyson Foods Inc 4.75% CVPFD 902494301 1,281 25,000 SH   SOLE   25,000 0 0