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
ABBOTT LABORATORIES COM 002824100 682 17,760 SH   DFND 1 16,660 0 1,100
ABBVIE INC COM 00287y109 740 11,810 SH   DFND 1 11,010 0 800
ACTUANT CORP CL A COM 00508X203 11,435 440,670 SH   DFND 1 244,279 0 196,391
ACXIOM CORP COM 005125109 13,039 486,514 SH   DFND 1 265,307 0 221,207
ALAMO GROUP INC COM 011311107 18,706 245,811 SH   DFND 1 134,679 0 111,132
ALBANY INTL CORP CL A COM 012348108 18,018 389,168 SH   DFND 1 215,426 0 173,742
ALLEGIANT TRAVEL CO COM 01748x102 20,452 122,909 SH   DFND 1 67,282 0 55,627
ALPHABET INC - CLASS A COM 02079K305 1,431 1,806 SH   DFND 1 1,716 0 90
ALPHABET INC - CLASS C COM 02079K107 1,492 1,933 SH   DFND 1 1,843 0 90
AMDOCS LTD COM g02602103 128 2,201 SH   DFND 1 2,201 0 0
AMERICAN EXPRESS CO COM 025816109 15 200 SH   DFND 1 200 0 0
AMERIS BANCORP COM 03076k108 29,444 675,332 SH   DFND 1 374,886 0 300,446
ANTHEM INC COM 036752103 1,591 11,065 SH   DFND 1 10,140 0 925
APACHE CORP COM 037411105 1,621 25,532 SH   DFND 1 24,415 0 1,117
APPLE INC COM 037833100 4,246 36,658 SH   DFND 1 34,265 0 2,393
APTARGROUP INC COM 038336103 143 1,952 SH   DFND 1 1,952 0 0
ARCTIC CAT COM 039670104 7,211 480,097 SH   DFND 1 270,797 0 209,300
ARGO GROUP INTERNATIONAL COM G0464B107 20,533 311,574 SH   DFND 1 170,693 0 140,881
ARMSTRONG WORLD INDUSTRIES COM 04247X102 20,398 488,000 SH   DFND 1 265,902 0 222,098
ASCENA RETAIL GROUP COM 04351G101 5,034 813,243 SH   DFND 1 460,984 0 352,259
AXALTA COATING SYSTEMS LTD COM G0750C108 1,439 52,922 SH   DFND 1 50,072 0 2,850
BELDEN INC COM 077454106 17,721 237,011 SH   DFND 1 131,385 0 105,626
BERKSHIRE HATHAWAY INC CL B COM 084670702 3,585 21,999 SH   DFND 1 20,467 0 1,532
BIO RAD LABS INC CL A COM 090572207 14,535 79,740 SH   DFND 1 45,690 0 34,050
BNC BANCORP COM 05566t101 13,322 417,625 SH   DFND 1 228,948 0 188,677
BOSTON PRIVATE FINANCIAL HOLDI COM 101119105 15,076 910,935 SH   DFND 1 530,425 0 380,510
BRADY CORP CL A COM 104674106 18,694 497,855 SH   DFND 1 272,044 0 225,811
BRANDYWINE REALTY TRUST COM 105368203 18,861 1,142,397 SH   DFND 1 638,010 0 504,387
BRUNSWICK CORP COM 117043109 184 3,373 SH   DFND 1 3,373 0 0
BRYN MAWR BANK CORP COM 117665109 23,881 566,567 SH   DFND 1 314,757 0 251,810
CAMDEN PROPERTY TRUST COM 133131102 150 1,780 SH   DFND 1 1,780 0 0
CAPITAL ONE FINL CORP COM COM 14040H105 2,402 27,539 SH   DFND 1 25,807 0 1,732
CARRIZO OIL & GAS INC COM 144577103 12,732 340,883 SH   DFND 1 185,667 0 155,216
CATCHMARK TIMBER TRUST INC COM 14912y202 16,347 1,451,740 SH   DFND 1 790,765 0 660,975
CATERPILLAR INC COM 149123101 1,470 15,850 SH   DFND 1 14,825 0 1,025
CBIZ INC COM 124805102 14,184 1,035,328 SH   DFND 1 581,922 0 453,406
CHEVRON CORP COM 166764100 681 5,790 SH   DFND 1 5,732 0 58
CIMAREX ENERGY CO COM 171798101 1,479 10,881 SH   DFND 1 10,130 0 751
CISCO SYSTEMS INC COM 17275R102 672 22,232 SH   DFND 1 20,632 0 1,600
COCA-COLA CO COM 191216100 1,423 34,333 SH   DFND 1 33,683 0 650
COMPASS DIVERSIFIED HOLDINGS COM 20451Q104 19,116 1,067,959 SH   DFND 1 581,687 0 486,272
CONMED CORP COM 207410101 14,078 318,733 SH   DFND 1 175,145 0 143,588
CONNECTONE BANCORP, INC COM 20786w107 22,649 872,778 SH   DFND 1 485,603 0 387,175
CROCS INC COM 227046109 4,656 678,695 SH   DFND 1 371,633 0 307,062
DICK'S SPORTING GOODS INC COM 253393102 1,461 27,510 SH   DFND 1 25,831 0 1,679
DSW INC COM 23334L102 15,462 682,632 SH   DFND 1 372,975 0 309,657
DUKE REALTY CORP COM 264411505 177 6,653 SH   DFND 1 6,653 0 0
DUPONT FABROS TECHNOLOGY COM 26613Q106 15,378 350,066 SH   DFND 1 191,753 0 158,313
DYCOM INDUSTRIES INC COM 267475101 9,424 117,380 SH   DFND 1 63,880 0 53,500
EAGLE BANCORP INC COM 268948106 11,312 185,593 SH   DFND 1 88,356 0 97,237
EAST WEST BANCORP INC COM 27579R104 242 4,756 SH   DFND 1 4,756 0 0
EASTMAN CHEMICAL CO COM 277432100 142 1,883 SH   DFND 1 1,883 0 0
ELECTRO SCIENTIFIC INDUSTRIES COM 285229100 9,475 1,600,580 SH   DFND 1 873,375 0 727,205
EMPIRE STATE REALTY TRUST A COM 292104106 17,474 865,495 SH   DFND 1 465,170 0 400,325
ENERGEN CORPORATION COM 29265N108 175 3,026 SH   DFND 1 3,026 0 0
ENSIGN GROUP INC COM 29358P101 18,975 854,354 SH   DFND 1 465,859 0 388,495
ENTERPRISE FINANCIAL SERVICES COM 293712105 19,617 456,210 SH   DFND 1 257,471 0 198,739
ESCO TECHNOLOGIES INC COM 296315104 23,325 411,735 SH   DFND 1 222,989 0 188,746
ESSENDANT INC COM 296689102 8,162 390,523 SH   DFND 1 214,581 0 175,942
EXXON MOBIL CORP COM 30231G102 610 6,760 SH   DFND 1 6,760 0 0
FEDERAL SIGNAL CORP COM 313855108 16,037 1,027,375 SH   DFND 1 563,475 0 463,900
FIRST INDUSTRIAL REALTY TRUST COM 32054K103 16,442 586,185 SH   DFND 1 320,810 0 265,375
FIRST MERCHANTS CORP COM 320817109 15,204 403,812 SH   DFND 1 215,386 0 188,426
FLUOR CORP COM 343412102 206 3,930 SH   DFND 1 3,930 0 0
FMC CORP COM 302491303 206 3,644 SH   DFND 1 3,644 0 0
FORMFACTOR INC COM 346375108 20,723 1,850,225 SH   DFND 1 1,008,326 0 841,899
GENERAL ELECTRIC CO COM 369604103 1,223 38,709 SH   DFND 1 36,309 0 2,400
GENTEX CORP COM 371901109 2,749 139,631 SH   DFND 1 131,981 0 7,650
GOLDMAN SACHS GROUP INC COM 38141g104 2,131 8,901 SH   DFND 1 8,376 0 525
GRANITE CONSTRUCTION INC COM 387328107 12,258 222,866 SH   DFND 1 121,215 0 101,651
GREIF INC COM 397624107 17,438 339,853 SH   DFND 1 186,578 0 153,275
GROUP 1 AUTOMOTIVE INC COM 398905109 19,873 254,972 SH   DFND 1 126,785 0 128,187
HALLIBURTON CO COM 406216101 929 17,170 SH   DFND 1 16,920 0 250
HANMI FINANCIAL CORP COM 410495204 28,294 810,716 SH   DFND 1 455,870 0 354,846
HANOVER INSURANCE GROUP INC COM 410867105 184 2,020 SH   DFND 1 2,020 0 0
HARLEY-DAVIDSON INC COM 412822108 203 3,485 SH   DFND 1 3,485 0 0
HARMAN INT'L COM 413086109 2,365 21,272 SH   DFND 1 20,285 0 987
HAVERTY FURNITURE COS COM 419596101 10,961 462,473 SH   DFND 1 252,200 0 210,273
HAYNES INTERNATIONAL INC COM 420877201 14,234 331,100 SH   DFND 1 181,000 0 150,100
HB FULLER CO COM 359694106 15,233 315,316 SH   DFND 1 174,383 0 140,933
HEALTHCARE RLTY TR COM 421946104 19,036 627,828 SH   DFND 1 341,899 0 285,929
HEARTLAND EXPRESS INC COM 422347104 16,633 816,945 SH   DFND 1 463,955 0 352,990
HERITAGE FINANCIAL CORP COM 42722x106 23,616 917,120 SH   DFND 1 497,236 0 419,884
HEXCEL CORPORATION COM 428291108 193 3,750 SH   DFND 1 3,750 0 0
HILL-ROM HOLDINGS INC COM 431475102 159 2,830 SH   DFND 1 2,830 0 0
HOMESTREET INC COM 43785v102 21,878 692,344 SH   DFND 1 379,406 0 312,938
HOMETRUST BANCSHARES INC COM 437872104 17,626 680,532 SH   DFND 1 381,726 0 298,806
HOST HOTELS & RESORTS, INC COM 44107p104 118 6,263 SH   DFND 1 6,263 0 0
ICF INTERNATIONAL INC COM 44925C103 19,087 345,779 SH   DFND 1 180,664 0 165,115
IDACORP INC. COM 451107106 20,661 256,495 SH   DFND 1 140,933 0 115,562
INGREDION INC COM 457187102 183 1,465 SH   DFND 1 1,465 0 0
INNOPHOS HOLDINGS INC COM 45774n108 19,363 370,508 SH   DFND 1 204,395 0 166,113
INTEGRATED DEVICE TECHNOLOGY I COM 458118106 13,290 564,099 SH   DFND 1 306,918 0 257,181
INTEL CORP COM 458140100 1,631 44,961 SH   DFND 1 41,695 0 3,266
INTERNATIONAL BUSINESS MACHINE COM 459200101 1,786 10,762 SH   DFND 1 10,637 0 125
INTERNATIONAL PAPER CO COM 460146103 32 600 SH   DFND 1 600 0 0
INVESCO LTD COM G491BT108 214 7,056 SH   DFND 1 7,056 0 0
ITT CORP COM 45073V108 216 5,590 SH   DFND 1 5,590 0 0
IXYS CORP COM 46600W106 14,654 1,231,428 SH   DFND 1 624,351 0 607,077
JABIL CIRCUIT INC COM 466313103 1,915 80,907 SH   DFND 1 76,597 0 4,310
JACOBS ENGINEERING GROUP INC COM 469814107 189 3,310 SH   DFND 1 3,310 0 0
JB HUNT TRANSPORT SERVICES INC COM 445658107 228 2,351 SH   DFND 1 2,351 0 0
JOHN WILEY & SONS INC CL A COM 968223206 85 1,565 SH   DFND 1 1,565 0 0
JOHNSON & JOHNSON COM 478160104 1,363 11,830 SH   DFND 1 10,855 0 975
JPMORGAN CHASE & CO COM 46625H100 3,302 38,263 SH   DFND 1 35,663 0 2,600
KAISER ALUMINUM CORP COM 483007704 15,283 196,717 SH   DFND 1 107,529 0 89,188
KAMAN CORP COM 483548103 16,997 347,377 SH   DFND 1 193,975 0 153,402
KANSAS CITY SOUTHERN COM 485170302 1,635 19,271 SH   DFND 1 18,296 0 975
KEYSIGHT TECHNOLOGIES INC COM 49338L103 1 33 SH   DFND 1 33 0 0
KFORCE INC COM 493732101 18,737 811,121 SH   DFND 1 442,920 0 368,201
KITE REALTY GROUP TRUST COM 49803T300 15,705 668,860 SH   DFND 1 366,745 0 302,115
KNIGHT TRANSPORTATION INC COM 499064103 1 40 SH   DFND 1 40 0 0
KNOWLES CORPORATION COM 49926d109 21,220 1,269,915 SH   DFND 1 697,290 0 572,625
LABORATORY CORP OF AMERICA HOL COM 50540r409 167 1,302 SH   DFND 1 1,302 0 0
LEVEL 3 COMMUNICATIONS INC COM 52729N308 1,343 23,831 SH   DFND 1 21,773 0 2,058
LOWE'S COS INC COM 548661107 1,607 22,593 SH   DFND 1 20,793 0 1,800
LYDALL INC COM 550819106 23,254 375,981 SH   DFND 1 205,382 0 170,599
M&T BANK CORPORATION COM 55261F104 197 1,259 SH   DFND 1 1,259 0 0
MALIBU BOATS INC COM 56117j100 5,354 280,600 SH   DFND 1 140,200 0 140,400
MARTEN TRANSPORT LTD COM 573075108 13,385 574,475 SH   DFND 1 314,444 0 260,031
MATERION CORP COM 576690101 14,266 360,250 SH   DFND 1 196,050 0 164,200
MATSON INC COM 57686g105 18,543 523,970 SH   DFND 1 285,470 0 238,500
MCCORMICK & CO COM 579780206 30 322 SH   DFND 1 322 0 0
MCDERMOTT INTL INC COM 580037109 29,157 3,945,485 SH   DFND 1 2,162,295 0 1,783,190
MDC HOLDINGS INC COM 552676108 16,430 640,280 SH   DFND 1 349,964 0 290,316
MERCK & CO INC COM 58933y105 68 1,163 SH   DFND 1 1,163 0 0
METHODE ELECTRONICS INC COM 591520200 20,574 497,547 SH   DFND 1 270,532 0 227,015
MGIC INVESTMENT CORP COM 552848103 20,137 1,976,110 SH   DFND 1 1,081,810 0 894,300
MICROSOFT CORP COM 594918104 1,608 25,884 SH   DFND 1 24,134 0 1,750
MUELLER WATER PRODUCTS INC - A COM 624758108 13,658 1,026,145 SH   DFND 1 561,995 0 464,150
MYR GROUP INC COM 55405w104 23,315 618,766 SH   DFND 1 279,942 0 338,824
NATIONAL OILWELL VARCO INC COM 637071101 570 15,235 SH   DFND 1 14,585 0 650
NAVIGATORS GROUP INC COM 638904102 18,277 155,222 SH   DFND 1 87,695 0 67,527
NETSCOUT SYSTEMS INC COM 64115t104 17,668 560,890 SH   DFND 1 306,690 0 254,200
NEWFIELD EXPLORATION CO COM 651290108 152 3,745 SH   DFND 1 3,745 0 0
NORFOLK SOUTHERN CORP COM 655844108 86 800 SH   DFND 1 800 0 0
NORTHERN TRUST CORP COM 665859104 159 1,782 SH   DFND 1 1,782 0 0
NORTHWESTERN CORPORATION COM 668074305 20,598 362,198 SH   DFND 1 197,877 0 164,321
NOVANTA INC COM 67000B104 19,426 925,039 SH   DFND 1 496,638 0 428,401
NUCOR CORP COM 670346105 1,369 23,000 SH   DFND 1 21,500 0 1,500
OMNOVA SOLUTIONS INC COM 682129101 1,596 159,633 SH   DFND 1 87,618 0 72,015
ON SEMICONDUCTOR CORP COM 682189105 5,570 436,550 SH   DFND 1 236,881 0 199,669
ORBOTECH LTD COM M75253100 20,941 626,798 SH   DFND 1 341,330 0 285,468
P H GLATFELTER CO COM 377316104 15,662 655,574 SH   DFND 1 358,060 0 297,514
PACWEST BANCORP COM 695263103 251 4,616 SH   DFND 1 4,616 0 0
PATTERSON COS INC COM 703395103 122 2,979 SH   DFND 1 2,979 0 0
PEBBLEBROOK HOTEL TRUST COM 70509v100 18,620 625,871 SH   DFND 1 344,476 0 281,395
PERFICIENT INC COM 71375u101 16,196 926,005 SH   DFND 1 502,930 0 423,075
POLARIS INDUSTRIES INC COM 731068102 130 1,583 SH   DFND 1 1,583 0 0
PROCTER & GAMBLE CO COM 742718109 34 401 SH   DFND 1 401 0 0
QORVO INC COM 74736K101 235 4,464 SH   DFND 1 4,464 0 0
QTS REALTY TRUST INC COM 74736a103 10,817 217,870 SH   DFND 1 119,395 0 98,475
QUANEX BUILDING PRODUCTS CORP COM 747619104 22,293 1,098,177 SH   DFND 1 599,893 0 498,284
QUANTA SERVICES INC COM 74762e102 268 7,701 SH   DFND 1 7,701 0 0
RALPH LAUREN CORP COM 751212101 149 1,653 SH   DFND 1 1,653 0 0
RED ROBIN GOURMET BURGERS COM 75689M101 18,458 327,265 SH   DFND 1 179,365 0 147,900
REGAL BELOIT CORP COM 758750103 18,461 266,583 SH   DFND 1 147,925 0 118,658
ROBERT HALF INTERNATIONAL COM 770323103 214 4,391 SH   DFND 1 4,391 0 0
ROGERS CORP COM 775133101 26,173 340,744 SH   DFND 1 178,689 0 162,055
RUSH ENTERPRISES INC CL A COM 781846209 12,779 400,605 SH   DFND 1 219,980 0 180,625
SCHLUMBERGER LTD COM 806857108 13 158 SH   DFND 1 158 0 0
SEACOAST BANKING CORP. COM 811707801 5,045 228,699 SH   DFND 1 124,566 0 104,133
SELECTIVE INSURANCE GROUP COM 816300107 9,613 223,294 SH   DFND 1 134,114 0 89,180
SIMMONS FIRST NATIONAL CORP - COM 828730200 16,013 257,655 SH   DFND 1 140,955 0 116,700
SKYWORKS SOLUTIONS INC COM 83088M102 100 1,342 SH   DFND 1 1,342 0 0
SLM CORP COM 78442P106 189 17,165 SH   DFND 1 17,165 0 0
SNYDERS-LANCE INC COM 833551104 14,100 367,757 SH   DFND 1 205,321 0 162,436
SOUTH STATE CORP COM 840441109 21,889 250,449 SH   DFND 1 135,323 0 115,126
SOUTHWEST BANCORP INC COM 844767103 20,352 701,804 SH   DFND 1 348,254 0 353,550
SP PLUS CORPORATION COM 78469c103 18,021 640,171 SH   DFND 1 354,603 0 285,568
SPIRE INC COM 84857L101 18,857 292,130 SH   DFND 1 158,730 0 133,400
STERIS PLC COM G84720104 138 2,052 SH   DFND 1 2,052 0 0
STERLING BANCORP COM 85917a100 26,432 1,129,585 SH   DFND 1 614,885 0 514,700
STONEGATE BANK COM 861811107 15,332 367,408 SH   DFND 1 201,075 0 166,333
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 14,212 181,277 SH   DFND 1 99,357 0 81,920
THE FINISH LINE - CLASS A COM 317923100 6,491 345,100 SH   DFND 1 188,845 0 156,255
TJX COS INC COM 872540109 1,895 25,218 SH   DFND 1 23,468 0 1,750
TOLL BROTHERS INC COM 889478103 1,520 49,027 SH   DFND 1 46,377 0 2,650
TRI POINTE GROUP INC COM 87265H109 19,346 1,685,224 SH   DFND 1 922,849 0 762,375
TRICO BANCSHARES COM 896095106 19,622 574,092 SH   DFND 1 314,962 0 259,130
TRIUMPH GROUP INC COM 896818101 10,781 406,822 SH   DFND 1 226,528 0 180,294
UNION PACIFIC CORP COM 907818108 10 100 SH   DFND 1 100 0 0
US CONCRETE INC COM 90333l201 19,714 300,970 SH   DFND 1 164,670 0 136,300
VERINT SYSTEMS INC COM 92343X100 19,648 557,394 SH   DFND 1 303,794 0 253,600
VIRTUSA CORP COM 92827P102 21,794 867,585 SH   DFND 1 472,485 0 395,100
VISTA OUTDOOR INC COM 928377100 9,394 254,580 SH   DFND 1 138,880 0 115,700
WAL-MART STORES INC COM 931142103 1,575 22,783 SH   DFND 1 21,333 0 1,450
WALT DISNEY CO COM 254687106 1,239 11,885 SH   DFND 1 10,675 0 1,210
WEINGARTEN REALTY INVESTORS COM 948741103 149 4,176 SH   DFND 1 4,176 0 0
WELLS FARGO & CO COM 949746101 2,502 45,395 SH   DFND 1 42,330 0 3,065
WESTAR ENERGY INC COM 95709T100 209 3,717 SH   DFND 1 3,717 0 0
WHIRLPOOL CORP COM 963320106 1,669 9,183 SH   DFND 1 8,783 0 400
WHITING PETROLEUM CORP COM 966387102 17,513 1,456,992 SH   DFND 1 831,442 0 625,550
WILLIS TOWERS WATSON PLC COM G96629103 121 989 SH   DFND 1 989 0 0
WINNEBAGO INDUSTRIES INC COM 974637100 18,082 571,310 SH   DFND 1 312,160 0 259,150
WR BERKLEY CORP COM 084423102 128 1,921 SH   DFND 1 1,921 0 0
XCEL ENERGY INC COM 98389B100 57 1,395 SH   DFND 1 1,395 0 0
YADKIN FINANCIAL CORP COM 984305102 15,908 464,318 SH   DFND 1 109,518 0 354,800
ZIMMER BIOMET HOLDINGS INC COM 98956p102 1,532 14,842 SH   DFND 1 13,892 0 950