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
ACME UTD CORP COM 004816104 2,292 109,551 SH   SOLE   29,000 0 80,551
AEGION CORP COM 00770F104 7,549 395,879 SH   SOLE   79,750 0 316,129
FEDERAL AGRIC MTG CORP CL C 313148306 13,731 347,625 SH   SOLE   45,480 0 302,145
ANDERSONS INC COM 034164103 4,972 137,412 SH   SOLE   0 0 137,412
APPLIANCE RECYCLING CTRS AME COM NEW 03814F205 15 15,000 SH   SOLE   15,000 0 0
ARI NETWORK SVCS INC COM NEW 001930205 1,710 385,169 SH   SOLE   381,844 0 3,325
AMERICAN WTR WKS CO INC NEW COM 030420103 5,948 79,480 SH   SOLE   11,300 0 68,180
AXIS CAPITAL HOLDINGS LTD SHS G0692U109 3,793 69,816 SH   SOLE   0 0 69,816
BANK COMM HLDGS COM 06424J103 1,072 148,950 SH   SOLE   115,000 0 33,950
BIOPHARMX CORP COM 09072X101 16 28,027 SH   SOLE   28,027 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 261 1,809 SH   SOLE   200 0 1,609
CAMTEK LTD ORD M20791105 1,225 406,915 SH   SOLE   41,000 0 365,915
CENTRAL GARDEN & PET CO COM 153527106 2,039 78,404 SH   SOLE   0 0 78,404
CHINA FD INC COM 169373107 1,387 84,382 SH   SOLE   439 0 83,943
CHINA CORD BLOOD CORP SHS G21107100 63 12,323 SH   SOLE   0 0 12,323
CRAWFORD & CO CL A 224633206 7,942 886,360 SH   SOLE   160,154 0 726,206
AMERICAS CAR MART INC COM 03062T105 535 14,710 SH   SOLE   7,600 0 7,110
CISCO SYS INC COM 17275R102 420 13,246 SH   SOLE   500 0 12,746
CUSTOMERS BANCORP INC COM 23204G100 10,339 410,938 SH   SOLE   10,000 0 400,938
CUI GLOBAL INC COM NEW 126576206 3,963 679,725 SH   SOLE   0 0 679,725
CVS HEALTH CORP COM 126650100 485 5,450 SH   SOLE   0 0 5,450
CPI AEROSTRUCTURES INC COM NEW 125919308 202 29,500 SH   SOLE   0 0 29,500
DISCOVER FINL SVCS COM 254709108 1,225 21,667 SH   SOLE   0 0 21,667
QUEST DIAGNOSTICS INC COM 74834L100 207 2,450 SH   SOLE   0 0 2,450
DEVRY ED GROUP INC COM 251893103 1,589 68,891 SH   SOLE   0 0 68,891
ISHARES TR SELECT DIVID ETF 464287168 210 2,450 SH   SOLE   0 0 2,450
DAWSON GEOPHYSICAL CO NEW COM 239360100 4,520 592,336 SH   SOLE   0 0 592,336
DESTINATION XL GROUP INC COM 25065K104 1,027 237,284 SH   SOLE   26,300 0 210,984
US ECOLOGY INC COM 91732J102 386 8,600 SH   SOLE   0 0 8,600
EDUCATIONAL DEV CORP COM 281479105 436 38,292 SH   SOLE   38,292 0 0
COMPANHIA PARANAENSE ENERG C SPON ADR PFD 20441B407 181 17,500 SH   SOLE   17,500 0 0
ENDURANCE SPECIALTY HLDGS LT SHS G30397106 9,218 140,845 SH   SOLE   300 0 140,545
ENOVA INTL INC COM 29357K103 3,876 400,446 SH   SOLE   26,946 0 373,500
EAST WEST BANCORP INC COM 27579R104 8,807 239,896 SH   SOLE   29,500 0 210,396
EZCORP INC CL A NON VTG 302301106 8,872 802,210 SH   SOLE   142,475 0 659,735
FIRSTCASH INC COM 33767D105 7,864 167,029 SH   SOLE   24,738 0 142,291
FARMERS NATL BANC CORP COM 309627107 879 81,499 SH   SOLE   0 0 81,499
FLEXIBLE SOLUTIONS INTL INC COM 33938T104 94 42,200 SH   SOLE   0 0 42,200
STEALTHGAS INC SHS Y81669106 1,686 485,961 SH   SOLE   50,000 0 435,961
ABERDEEN GTR CHINA FD INC COM 003031101 672 73,936 SH   SOLE   0 0 73,936
GENERAL ELECTRIC CO COM 369604103 2,773 93,625 SH   SOLE   0 0 93,625
GENERAL FIN CORP DEL COM 369822101 204 45,291 SH   SOLE   45,291 0 0
GENWORTH FINL INC COM CL A 37247D106 4,067 820,035 SH   SOLE   0 0 820,035
GENESEE & WYO INC CL A 371559105 334 4,850 SH   SOLE   0 0 4,850
HANMI FINL CORP COM NEW 410495204 440 16,708 SH   SOLE   0 0 16,708
HARDINGE INC COM 412324303 4,102 368,553 SH   SOLE   55,357 0 313,196
HOPFED BANCORP INC COM 439734104 237 21,129 SH   SOLE   18,456 0 2,673
HONEYWELL INTL INC COM 438516106 478 4,100 SH   SOLE   0 0 4,100
HOPE BANCORP INC COM 43940T109 9,178 528,354 SH   SOLE   79,801 0 448,553
HUNTSMAN CORP COM 447011107 8,360 513,826 SH   SOLE   0 0 513,826
ISHARES TR U.S. MED DVC ETF 464288810 269 1,850 SH   SOLE   0 0 1,850
INSTEEL INDUSTRIES INC COM 45774W108 2,748 75,835 SH   SOLE   0 0 75,835
ISHARES TR CORE S&P MCP ETF 464287507 518 3,350 SH   SOLE   0 0 3,350
INTEST CORP COM 461147100 758 189,445 SH   SOLE   43,100 0 146,345
INNOSPEC INC COM 45768S105 11,936 196,280 SH   SOLE   22,200 0 174,080
ISHARES TR CORE S&P500 ETF 464287200 696 3,200 SH   SOLE   0 0 3,200
JACOBS ENGR GROUP INC DEL COM 469814107 14,034 271,340 SH   SOLE   45,510 0 225,830
JOHNSON & JOHNSON COM 478160104 538 4,553 SH   SOLE   0 0 4,553
JAPAN SMALLER CAPTLZTN FD IN COM 47109U104 1,848 175,154 SH   SOLE   12,800 0 162,354
KOREA EQUITY FD INC COM 50063B104 165 19,315 SH   SOLE   0 0 19,315
KOREA FD COM NEW 500634209 214 5,945 SH   SOLE   0 0 5,945
KRATON CORPORATION COM 50077C106 4,346 124,024 SH   SOLE   0 0 124,024
LAKELAND INDS INC COM 511795106 103 10,325 SH   SOLE   0 0 10,325
LIMONEIRA CO COM 532746104 1,813 95,906 SH   SOLE   23,017 0 72,889
LUNA INNOVATIONS COM 550351100 628 445,421 SH   SOLE   359,796 0 85,625
LSB INDS INC COM 502160104 1,889 220,109 SH   SOLE   64,746 0 155,363
MDU RES GROUP INC COM 552690109 455 17,900 SH   SOLE   750 0 17,150
MFRI INC COM 552721102 1,833 239,270 SH   SOLE   46,882 0 192,388
MOBILE MINI INC COM 60740F105 5,702 188,802 SH   SOLE   0 0 188,802
MILLER INDS INC TENN COM NEW 600551204 659 28,901 SH   SOLE   0 0 28,901
MANITEX INTL INC COM 563420108 3,032 550,209 SH   SOLE   279,820 0 270,389
ALTRIA GROUP INC COM 02209S103 379 6,000 SH   SOLE   0 0 6,000
MARATHON PETE CORP COM 56585A102 355 8,750 SH   SOLE   0 0 8,750
MICROSOFT CORP COM 594918104 711 12,350 SH   SOLE   0 0 12,350
MATRIX SVC CO COM 576853105 6,502 346,592 SH   SOLE   12,600 0 333,992
NATURES SUNSHINE PRODUCTS IN COM 639027101 12,246 765,350 SH   SOLE   176,557 0 588,793
ISHARES U S ETF TR SHT MAT BD ETF 46431W507 2,427 48,350 SH   SOLE   0 0 48,350
NORTHERN TECH INTL CORP COM 665809109 388 30,764 SH   SOLE   0 0 30,764
NUTRACEUTICAL INTL CORP COM 67060Y101 3,408 109,096 SH   SOLE   0 0 109,096
NV5 GLOBAL INC COM 62945V109 10,712 331,536 SH   SOLE   16,600 0 314,936
NATIONAL WESTN LIFE GROUP IN CL A 638517102 4,213 20,514 SH   SOLE   3,001 0 17,513
OWENS ILL INC COM NEW 690768403 5,767 313,580 SH   SOLE   16,400 0 297,180
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 182 19,500 SH   SOLE   14,000 0 5,500
PRO-DEX INC COLO COM NEW 74265M205 64 14,000 SH   SOLE   14,000 0 0
PFIZER INC COM 717081103 471 13,901 SH   SOLE   500 0 13,401
ISHARES TR U.S. PFD STK ETF 464288687 233 5,900 SH   SOLE   0 0 5,900
EPLUS INC COM 294268107 2,620 27,749 SH   SOLE   0 0 27,749
PATRIOT NATL INC COM 70338T102 365 40,485 SH   SOLE   0 0 40,485
POINTER TELOCATION LTD SHS M7946T104 188 25,000 SH   SOLE   25,000 0 0
PIONEER PWR SOLUTIONS INC COM NEW 723836300 1,733 300,210 SH   SOLE   75,000 0 225,210
PRGX GLOBAL INC COM NEW 69357C503 1,987 421,879 SH   SOLE   106,318 0 315,561
RENT A CTR INC NEW COM 76009N100 3,919 310,016 SH   SOLE   400 0 309,616
RENAISSANCERE HOLDINGS LTD COM G7496G103 3,389 28,202 SH   SOLE   0 0 28,202
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 10,139 1,094,967 SH   SOLE   272,232 0 822,735
SERVICE CORP INTL COM 817565104 10,437 393,243 SH   SOLE   21,726 0 371,517
SPECTRA ENERGY CORP COM 847560109 603 14,100 SH   SOLE   250 0 13,850
ABERDEEN SINGAPORE FD INC COM 003244100 325 34,724 SH   SOLE   15,269 0 19,455
SILICOM LTD ORD M84116108 2,384 57,580 SH   SOLE   1,500 0 56,080
INVENTURE FOODS INC COM 461212102 4,576 486,783 SH   SOLE   215,926 0 270,857
SUPERCOM LTD NEW SHS NEW M87095119 1,401 408,490 SH   SOLE   10,000 0 398,490
ST JUDE MED INC COM 790849103 419 5,250 SH   SOLE   0 0 5,250
STERLING CONSTRUCTION CO INC COM 859241101 774 100,000 SH   SOLE   100,000 0 0
SYNALLOY CP DEL COM 871565107 667 70,089 SH   SOLE   0 0 70,089
TCP INTL HLDGS LTD COM H84689100 466 361,395 SH   SOLE   0 0 361,395
TOR MINERALS INTL INC COM NEW 890878309 549 103,913 SH   SOLE   103,913 0 0
TRAVELERS COMPANIES INC COM 89417E109 7,519 65,641 SH   SOLE   216 0 65,425
TETRA TECH INC NEW COM 88162G103 9,651 272,087 SH   SOLE   51,000 0 221,087
TUPPERWARE BRANDS CORP COM 899896104 5,243 80,211 SH   SOLE   14,350 0 65,861
UNIQUE FABRICATING INC COM 90915J103 2,149 175,600 SH   SOLE   113,325 0 62,275
VANGUARD WORLD FDS HEALTH CAR ETF 92204A504 346 2,600 SH   SOLE   0 0 2,600
VIMPELCOM LTD SPONSORED ADR 92719A106 81 23,300 SH   SOLE   23,300 0 0
VOLT INFORMATION SCIENCES IN COM 928703107 4,244 668,386 SH   SOLE   45,346 0 623,040
VANECK VECTORS ETF TR VIETNAM ETF 92189F817 151 10,000 SH   SOLE   10,000 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 504 2,535 SH   SOLE   0 0 2,535
VOXX INTL CORP CL A 91829F104 958 320,489 SH   SOLE   0 0 320,489
WILLBROS GROUP INC DEL COM 969203108 753 400,781 SH   SOLE   0 0 400,781
WIDEPOINT CORP COM 967590100 403 942,771 SH   SOLE   551,724 0 391,047
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 203 4,250 SH   SOLE   0 0 4,250
EXXON MOBIL CORP COM 30231G102 443 5,076 SH   SOLE   0 0 5,076