ADVANCED ENERGY INDS COM 007973100 880 25305 SH OTR 1 25305 0 0 ADVANCED ENERGY INDS COM 007973100 185 5325 SH SOLE N/A 5325 0 0 AMERICAN EAGLE OUTFITTERS NE COM 02553E106 2719 163105 SH OTR 1 163105 0 0 AMREP CORP NEW COM 032159105 3113 707415 SH OTR 1 707415 0 0 AMREP CORP NEW COM 032159105 35 8030 SH SOLE N/A 8030 0 0 APPLE INC COM 037833100 233 2140 SH SOLE N/A 2140 0 0 ATWOOD OCEANICS INC COM 050095108 6466 705106 SH OTR 1 705106 0 0 ATWOOD OCEANICS INC COM 050095108 475 51752 SH SOLE N/A 51752 0 0 BALDWIN & LYONS INC CL A 057755100 412 17452 SH OTR 1 17452 0 0 BALDWIN & LYONS INC CL B 057755209 31 1250 SH OTR 1 1250 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 965 6802 SH OTR 1 6802 0 0 BMC STOCK HOLDINGS INC COM 05591B109 96096 5781941 SH OTR 1 5781941 0 0 BUILDERS FIRSTSOURCE INC COM 12008R107 19868 1762950 SH OTR 1 1762950 0 0 BUILDERS FIRSTSOURCE INC COM 12008R107 1004 89044 SH SOLE N/A 89044 0 0 CANADIAN NAT RES LTD COM 136385101 6443 238620 SH OTR 1 238620 0 0 CANADIAN NAT RES LTD COM 136385101 881 32629 SH SOLE N/A 32629 0 0 CAVCO INDS INC DEL COM 149568107 14893 159351 SH OTR 1 159351 0 0 CAVCO INDS INC DEL COM 149568107 1206 12907 SH SOLE N/A 12907 0 0 CGG SPONS ADR 12531Q105 25 30845 SH OTR 1 30845 0 0 CGG SPONS ADR 12531Q105 7 8923 SH SOLE N/A 8923 0 0 CPI AEROSTRUCTURES INC COM NEW 125919308 226 30843 SH OTR 1 30843 0 0 CSI COMPRESSCO LP COM UNIT 12367A103 147 25600 SH OTR 1 25600 0 0 CSI COMPRESSCO LP COM UNIT 12367A103 10 1820 SH SOLE N/A 1820 0 0 DAWSON GEOPHYSICAL CO COM 239360100 43 13533 SH OTR 1 13533 0 0 DAWSON GEOPHYSICAL CO COM 239359102 62 9312 SH SOLE N/A 9312 0 0 DORIAN LPG LTD COM Y2106R110 242 25775 SH OTR 1 25775 0 0 ERA GROUP INC COM 26885G109 217 23082 SH OTR 1 23082 0 0 ERA GROUP INC COM 26885G109 8 840 SH SOLE N/A 840 0 0 FORD MTR CO DEL COM PAR $0.01 345370860 162 12025 SH SOLE N/A 12025 0 0 GAMESTOP CORP NEW CL A 36467W109 902 28437 SH OTR 1 28437 0 0 GIBRALTAR INDS INC COM 374689107 4474 156443 SH OTR 1 156443 0 0 HALLADOR ENERGY COMPANY COM 40609P105 152 33256 SH OTR 1 33256 0 0 HALLADOR ENERGY COMPANY COM 40609P105 60 13133 SH SOLE N/A 13133 0 0 HELMERICH & PAYNE INC COM 423452101 3278 55822 SH OTR 1 55822 0 0 HELMERICH & PAYNE INC COM 423452101 76 1294 SH SOLE N/A 1294 0 0 INSTEEL INDUSTRIES INC COM 45774W108 5668 185418 SH OTR 1 185418 0 0 JOY GLOBAL INC COM 481165108 1015 63161 SH OTR 1 63161 0 0 JOY GLOBAL INC COM 481165108 4 248 SH SOLE N/A 248 0 0 LEUCADIA NATL CORP COM 527288104 9729 601660 SH OTR 1 601660 0 0 LEUCADIA NATL CORP COM 527288104 470 29058 SH SOLE N/A 29058 0 0 LINCOLN ELEC HLDGS INC COM 533900106 5998 102405 SH OTR 1 102405 0 0 LINCOLN ELEC HLDGS INC COM 533900106 10 175 SH SOLE N/A 175 0 0 LIQUIDITY SERVICES INC COM 53635B107 1534 296050 SH OTR 1 296050 0 0 LIQUIDITY SERVICES INC COM 53635B107 79 13550 SH SOLE N/A 13550 0 0 LSB INDS INC COM 502160104 21917 1718959 SH OTR 1 1718959 0 0 LSB INDS INC COM 502160104 246 19273 SH SOLE N/A 19273 0 0 MERCK & CO INC NEW COM 58933Y105 212 4000 SH OTR 1 4000 0 0 METHODE ELECTRONICS INC COM 591520200 6441 220270 SH OTR 1 220270 0 0 MOBILE MINI INC COM 60740F105 556 16840 SH OTR 1 16840 0 0 MOBILE MINI INC COM 60740F105 27 820 SH SOLE N/A 820 0 0 NATIONAL WESTN LIFE INS CO CL A 638517102 431 1869 SH OTR 1 1869 0 0 NATIONAL WESTN LIFE INS CO CL A 638522102 26116 100204 SH SOLE N/A 100204 0 0 NORBORD INC COM NEW 65548P403 8272 414859 SH OTR 1 414859 0 0 NORBORD INC COM NEW 65548P403 174 8707 SH SOLE N/A 8707 0 0 OMNOVA SOLUTIONS INC COM 682129101 6895 1240164 SH OTR 1 1240164 0 0 OMNOVA SOLUTIONS INC COM 682129101 25 4550 SH SOLE N/A 4550 0 0 PANHANDLE OIL AND GAS INC CL A 698477106 12025 694690 SH OTR 1 694690 0 0 PANHANDLE OIL AND GAS INC CL A 698477106 199 11470 SH SOLE N/A 11470 0 0 PHI INC COM NON VTG 69336T105 11 575 SH OTR 1 575 0 0 PHI INC COM VTG 69336T106 205 10860 SH OTR 1 10860 0 0 PHI INC COM NON VTG 69336T205 24 1250 SH SOLE N/A 1250 0 0 PICO HLDGS INC COM NEW 693366205 2124 207635 SH OTR 1 207635 0 0 PICO HLDGS INC COM NEW 693366205 71 6915 SH SOLE N/A 6915 0 0 PIONEER NAT RES CO COM 723787107 176 1250 SH OTR 1 1250 0 0 PIONEER NAT RES CO COM 723787107 27 195 SH SOLE N/A 195 0 0 PRICESMART INC COM 741511109 470 5553 SH OTR 1 5553 0 0 PRICESMART INC COM 741511109 13 157 SH SOLE N/A 157 0 0 RADNET INC COM 750491102 2053 425150 SH OTR 1 425150 0 0 RADNET INC COM 750491102 44 9025 SH SOLE N/A 9025 0 0 RUBY TUESDAY INC COM 781182100 209 38900 SH OTR 1 38900 0 0 RUBY TUESDAY INC COM 781182100 0 0 SH SOLE N/A 0 0 0 SEACOR HOLDINGS INC COM 811904101 4247 77996 SH OTR 1 77996 0 0 SEACOR HOLDINGS INC COM 811904101 101 1850 SH SOLE N/A 1850 0 0 SENECA FOODS CORP NEW CL A 817070501 1204 34666 SH OTR 1 34666 0 0 SENECA FOODS CORP NEW CL A 817070501 779 22410 SH SOLE N/A 22410 0 0 SKYLINE CORP COM 830830105 599 64700 SH OTR 1 64700 0 0 SPARK NETWORKS INC COM 84651P100 692 311850 SH OTR 1 311850 0 0 STEALTHGAS INC SHS Y81669106 1743 493769 SH OTR 1 493769 0 0 STEALTHGAS INC SHS Y81669106 45 12850 SH SOLE N/A 12850 0 0 U M H PROPERTIES INC COM 903002103 5470 551414 SH OTR 1 551414 0 0 U M H PROPERTIES INC COM 903002103 154 15560 SH SOLE N/A 15560 0 0 WESTLAKE CHEM CORP COM 960413102 3388 73170 SH OTR 1 73170 0 0 WESTLAKE CHEM CORP COM 960413102 117 2535 SH SOLE N/A 2535 0 0 WPX ENERGY INC COM 98212B103 411 58850 SH OTR 1 58850 0 0 XERIUM TECHNOLOGIES INC COM NEW 98416J118 1704 326414 SH OTR 1 326414 0 0 XERIUM TECHNOLOGIES INC COM NEW 98416J118 13 2500 SH SOLE N/A 2500 0 0