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
ASHFORD HOSPITALITY TRUST INC Common 044103109 540 88,844 SH   SOLE   76,573 0 0
ASTRONOVA INC Common 04638F108 7,035 545,386 SH   SOLE   330,865 0 0
CALGON CARBON CORP Common 129603106 18,669 1,236,378 SH   SOLE   1,054,828 0 0
CASELLA WASTE SYSTEMS INC. Common 147448104 10,186 620,691 SH   SOLE   401,100 0 0
CENTRAL GARDEN AND PET CO - A Common 153527205 7,295 242,996 SH   SOLE   187,635 0 0
COLUMBUS MCKINNON N Y COM Common 199333105 4,518 177,731 SH   SOLE   116,120 0 0
DESTINATION XL GROUP, INC Common 25065K104 3,656 1,555,554 SH   SOLE   1,019,450 0 0
DMC GLOBAL INC Common 23291C103 7,185 548,473 SH   SOLE   354,123 0 0
FIRST CONNECTICUT BANCORP, INC. Common 319850103 10,121 394,572 SH   SOLE   259,019 0 0
FRP HOLDINGS INC Common 30292L107 10,222 221,493 SH   SOLE   140,791 0 0
GLOBAL POWER EQUIPMENT GROUP Common 37941P306 1,823 528,491 SH   SOLE   305,665 0 0
GRANITE CONSTRUCTION INC Common 387328107 12,465 258,405 SH   SOLE   221,105 0 0
GREENHILL & CO INC. Common 395259104 16,391 815,463 SH   SOLE   696,213 0 0
HAEMONETICS CORPORATION Common 405024100 17,505 443,269 SH   SOLE   379,069 0 0
HARDINGE INC Common 412324303 1,542 124,141 SH   SOLE   76,200 0 0
HILL INTERNATIONAL INC. Common 431466101 8,851 1,702,038 SH   SOLE   1,117,650 0 0
HOMETRUST BANCSHARES INC Common 437872104 7,074 289,903 SH   SOLE   189,732 0 0
HORIZON GLOBAL CORPORATION Common 44052W104 10,468 728,943 SH   SOLE   475,850 0 0
HOUSTON WIRE & CABLE COMPANY Common 44244K109 7,894 1,518,044 SH   SOLE   873,310 0 0
LAYNE CHRISTENSEN COMPANY Common 521050104 11,031 1,254,998 SH   SOLE   1,065,794 0 0
LIBBEY INC Common 529898108 5,599 694,680 SH   SOLE   455,089 0 0
LIBERTY TAX INC Common 53128T102 8,643 667,385 SH   SOLE   433,705 0 0
MAIDEN HOLDINGS LTD Common 036419750 17,083 1,539,004 SH   SOLE   1,313,700 0 0
MANITEX INTERNATIONAL INC Common 563420108 9,462 1,355,516 SH   SOLE   850,200 0 0
MANITOWOC COMPANY, INC. Common 563571108 18,349 3,053,104 SH   SOLE   2,599,904 0 0
MARINEMAX INC Common 567908108 7,535 385,416 SH   SOLE   252,391 0 0
MATRIX SERVICE COMPANY Common 576853105 3,025 323,496 SH   SOLE   209,100 0 0
MISTRAS GROUP INC. Common 60649T107 16,118 733,618 SH   SOLE   625,873 0 0
NCI BUILDING SYSTEMS INC Common 628852204 18,975 1,136,250 SH   SOLE   969,639 0 0
NORTHERN TECHNOLOGIES INTL Common 665809109 4,164 266,905 SH   SOLE   159,380 0 0
ORCHIDS PAPER PRODUCTS COMPANY Common 68572N104 3,893 300,636 SH   SOLE   192,400 0 0
PAR PACIFIC HOLDINGS INC Common 69888T207 16,977 941,054 SH   SOLE   804,804 0 0
PATRIOT TRANSPORTATION HOLDING Common 70338W105 618 34,610 SH   SOLE   21,722 0 0
PEAK RESORTS INC Common 70469L100 5,133 1,251,976 SH   SOLE   809,200 0 0
PLY GEM HOLDINGS INC. Common 72941W100 16,081 895,892 SH   SOLE   763,692 0 0
QAD INC Common 74727D306 9,329 291,083 SH   SOLE   188,696 0 0
QAD INC-B Common 74727D207 26 972 SH   SOLE   672 0 0
RTI SURGICAL, INC. Common 74975N105 4,939 844,346 SH   SOLE   530,500 0 0
SCHNITZER STEEL INDUSTRIES, INC. Common 806882106 22,467 891,536 SH   SOLE   760,995 0 0
SEAWORLD ENTERTAINMENT, INC. Common 81282V100 17,775 1,092,482 SH   SOLE   932,250 0 0
SPX FLOW INC. Common 78469X107 17,975 487,393 SH   SOLE   417,393 0 0
TEAM INC Common 878155100 4,216 179,772 SH   SOLE   118,679 0 0
TEXTAINER GROUP HOLDINGS LIMITED Common G8766E109 20,940 1,444,155 SH   SOLE   1,232,505 0 0
THE CHEFS' WAREHOUSE, INC. Common 163086101 8,420 647,708 SH   SOLE   423,450 0 0
THE CONTAINER STORE GROUP INC Common 210751103 11,097 1,874,504 SH   SOLE   1,238,100 0 0
THERMON GROUP HOLDINGS, INC. Common 88362T103 8,692 453,416 SH   SOLE   387,716 0 0
TITAN MACHINERY, INC. Common 88830R101 12,027 668,888 SH   SOLE   438,300 0 0
TIVITY HEALTH INC Common 88870R102 13,587 340,948 SH   SOLE   291,248 0 0
TOPBUILD CORP Common 89055F103 18,637 351,179 SH   SOLE   300,663 0 0
UMH PROPERTIES INC. Common 903002103 8,872 520,362 SH   SOLE   336,200 0 0
UNITED STATES LIME & MINERALS INC Common 911922102 4,925 62,761 SH   SOLE   39,900 0 0
VAREX IMAGING CORPORATION Common 92214X106 19,678 582,181 SH   SOLE   499,781 0 0
WILLIS LEASE FINANCE CORPORATION Common 970646105 3,458 129,381 SH   SOLE   80,697 0 0
XERIUM TECHNOLOGIES INC. Common 98416J118 2,087 290,196 SH   SOLE   182,900 0 0