2020 HISTORICAL REVIEW For a detailed summary, see the March 2020 issue of The Bowser Report.

1977-2020

P.O.Box5156•Williamsburg,Virginia23188Tel:(757)877-5979•E-mail:customerservice@thebowserreport.com

COMPANY NAME DATE PRICEGAIN/

LOSS% HI PRICE NOTESACCELERATE DIAGNOS (CM:AXDX) Jan-11 0.95 12.34 1199% 31.86 3254% Was Accelr8 TechACCELR8 TECH (A:AXK) See Accelerate DiagnosticsACE*COMM CORP(BB:ACEC) Jul-06 2.69 A 0.40 -85% 2.75 2% Acquired by Ariston Global Holdings, LLCACR GROUP INC(A:BRR) Mar-00 1.50 A 6.75 350% 6.73 349% Acquired by Watsco 6/07ACTION PROD INT'L(OP:APII) See COREwafer Inc., Inc.ACTRADE FINAN(OP:ACRT) See Advanced Credit TechACTRADE INT'L(O:ACRT) See Actrade FinancialACURA PHARMACEU(N:ACUR) Mar-87 10.00 0.28 -97% 11.31 13% Adj for 2 5% stock div. Was Halsey Drug. 1-for-5 rev. split 08/15.ADAMS DRUG(NYSE) Nov-77 2.88 M 24.39 747% 24.39 747%ADAMS RESOURCES(A:AE) Dec-84 4.00 28.07 602% 90.28 2157% Adj 1-for-2 rev 2/92. $.30 cash div 11/04. $.25 div 11/05,$.42 div 11/06ADDVANTAGE TECH(GM:AEY) Mar-13 2.20 3.08 40% 6.49 195%ADMAR GROUP(0:ADMR) Jan-94 2.63 M 2.25 -14% 3.00 14% Merged with Principle Health Care 3/96ADUROMED INDUSTRIES(BB:ADRM) See MedClean TechnologiesADVANCE TECH PROD(O:ATPX) Jul-78 1.75 A 33.50 1814% 33.50 1814% Was Lunn Ind. Acquired by General Dynamics 06/02.ADVANCED CREDIT TECH (OTC:ACRT) See Cyberloq Tech.ADVANCED PHOTONIX(A:API) Apr-04 2.10 M 0.42 -80% 3.56 70% Merged w/ Luna Innovations 05/15 @ 0.3178 LUNA shares.AEGIS CORP(ASE) May-81 2.63 M 6.00 128% 6.00 128%AEHR TEST SYSTEMS (CM:AEHR) Oct-18 1.95 1.80 -8% 2.78 43%AERO SVCS INT(OP:BFST) See B-Fast CorporationAERO SYSTEMS(OP:AERS) Aug-78 2.38 A 6.40 169% 9.38 294% Acquired 1/06 by Tonka Bay Equity PartnersAERONCA INC(ASE) Jul-82 2.75 M 6.00 118% 6.00 118% Merged with Fleet Aerospace Corp in Jun'86.AEROSONIC(A:AIM) Dec-81 2.63 A 7.75 195% 26.00 889% Acquired by TransDigm Grp in Jun '13AEROTRON(OTC) Aug-77 2.50 M 8.00 220% 8.00 220%AFP IMAGING(OP:IWKS) See ImageWorksAG&E HOLDINGS (OTC:AGNU) Mar-03 1.14 BK 0.00 -100% 6.25 448% 3-for-2 split 3/06, 21-for-20 3/10. Was Wells Gardner. Bankrupt (10/18).AGEAGLE AERIAL SYSTEMS (A:UAVS) May-15 1.76 0.46 -74% 1.99 13% Was Enerjex Resources.AILEEN(OP:AEENQ) Aug-79 2.38 NI 0.00 -100% 21.88 819% No Info.AIM TELEPHONE(ASE) Dec-84 2.75 BK 0.00 -100% 12.50 355% BankruptAIR METHODS(N:AIRM) Oct-99 0.90 A 43.00 4678% 60.74 6649% 3-for-1 split 12/12. Acq'd by American Securities LLC 04/17.AJAY SPORTS(OP:AJAPQ.PK) May-92 9.00 NI 0.00 -100% 9.00 0% 1-for-6 reverse 8/98. No Info.ALASKA COMMUNICATIONS (GS:ALSK) Dec-19 1.70 2.00 18% 2.28 34%ALBA-WALDEN(A:AWS) Nov-77 2.13 M 18.00 745% 28.88 1256% Merged with Tefron Ind. 12/99 @ 18.00.ALLIANCE FIBER OPT(NASDAQ:AFOP) Jul-07 10.05 A 18.50 84% 23.94 138% 1-for-5 rev. split 08/10. Acq'd by Corning Inc. 06/16ALLIED DEVICES(BB:ALDVE) See Deep Well Oil & GasALLOU HEALTH(A:ALU) See Allou Health CareALLOU HEALTH(OP:ALUHQ) Oct-90 1.88 BK 0.00 -100% 10.63 465% Was Allou Health & Beauty Care. Bankrupt.ALLSTAR SYSTEMS(O:ALLS) See I-Sector CorpALPHA IND(O:AHAA) See Skyworks Solutions IncALPHA INNOTECH(BB:APNO) Feb-93 2.50 A 1.53 -39% 3.81 52% Was Biopool Int'l & Xtrana Inc. Acquired by Cell Biosciences 10/09ALPHA MICROSYS(O:ALMI) See AlphaServ.comALPHA PRO TECH(A:APT) Aug-00 1.31 14.42 1001% 41.59 3075%ALPHA PRO TECH(A:APT) Nov-13 1.73 14.42 734% 41.59 2304%

CURRENT PRICE

ALPHAREL INC(O:AREL) See Altris SoftwareALPHASERV.COM(O:ALMI) See NQL IncALPINE INT'L(NI) Dec-80 2.63 NI 0.00 -100% 3.00 14% No info.ALTEC CORP(NI) Dec-78 1.00 NI 0.00 -100% 1.50 50% No info.ALTERNATE MKTG(OP:ALTM) See USSPI MediaALTIGEN COMMUNICATION (QB:ATGN) Feb-18 0.48 1.38 188% 1.88 292%ALTRIS SOFTWARE(BB:ALTS) See Spescom SoftwareALUF HOLDINGS, INC(OTC:AHIX) Jan-96 1.94 0.00 -100% 4.45 129% WasCorewafer Ind. Inc.AMATI COMM(O:AMTX) Feb-80 2.63 B 20.00 660% 36.50 1288% Was Microfoam Data & ICOT Corp. Acq by Texas Instru. 3/98AMBAS FOOD SVCS(OP:ABDR) Apr-84 2.63 0.19 -93% 3.38 29% Was Automatique. No infoAMEN PROP(OP:AMEN) Mar-04 275.00 731.00 166% 854.95 211% Adj. 1-for-100 rev. split 1/10AMER ACCESS(NASDAQ:AATK) See American Elec TechAMER AGRON(NYSE) See Orange Corp Shares converted to Hallwood Grp thru stock transactionsAMER ED PROD(O:AMEP) Jul-91 7.50 A 10.00 33% 12.31 64% 1-for-5 rev 4/97. Acquired by NASCO Int'l 6/01AMER ELEC TECH(NASDAQ:AETI) See Stabilis EnergyAMER FIRST CORP(OP:AFRS) Jul-87 2.25 BK 0.00 -100% 3.00 33% BankruptAMER FUEL TECH(NI) May-83 2.38 NI 0.00 -100% 4.69 97% Ceased tradingAMER INDEPEN(NASDAQ:AMIC) Jul-78 60.00 M 24.74 -59% 60.00 0% Was Vader Grp & Softnet Sys. 1-for-8 11/98. 1-for-3 rev 2/03. Merged 08/16.AMER MED ALERT(NASDAQ:AMAC) Apr-92 2.25 A 8.55 280% 7.87 250% Acquired by Tunstall Healthcare 12/11AMER MIDLAND(OP:AMCO) Feb-82 0.94 0.01 -99% 1.56 66% Was Midland Resource. No Info.AMER NAT'L EN(OTC) Oct-85 1.94 M 1.51 -22% 3.50 80% Merged with Peregrine Entertainment Nov'86.AMER OIL & GAS(NYSE) Dec-81 8.25 B 11.63 41% 16.13 96% 1-for-4 rev May'82. Acquired by KN Energy 7/94.AMER PHYSICIAN(NASDAQ:AMPH) Jan-87 2.81 A 32.50 1057% 32.50 1057% Several $0.25 & $0.30 cash div, Acq. by The Doctor's Company 11/10AMER PLAN(ASE) Sep-79 2.13 L 0.00 -100% 8.63 305% LiquidatedAMER SHARED HSPTL (A:AMS) Dec-11 2.45 2.21 -10% 3.95 61%AMER SPORTS ADV(NI) Jan-82 18.10 NI 0.00 -100% 18.10 0% 1-for-10 reverse split, Jan'90. No info.AMER SURG CTRS(OP) Apr-82 2.13 BK 0.00 -100% 18.50 769% BankruptAMER TECH(NASDAQ:ATCO) See LRAD CorpAMER VISION(NI) Dec-80 2.06 NI 0.00 -100% 3.50 70% No info.AMREP(N:AXR) Jan-78 1.06 5.65 433% 146.33 13705% 5-for-4 split 11/84 & 3-for-2 12/86. $3.50 div 12/05.ANALEX CORP(N:NLX) Mar-82 2.25 A 3.70 64% 4.14 84% Was Hadron Inc. Acquired by QinetiQ Grp. PLC 3/07ANALYTICAL SUR(BB:AXIH) Feb-89 18.33 M - - 52.75 188% 3-for-2 split 7/96. 1-for-10 rev 10/02. 1-for-4 split 8/08. Merged w/ AxionANIMED INC(OP:VTESQ) Nov-87 2.13 NI 0.00 -100% 4.38 106% No MarketANNANDALE CORP(NI) Mar-83 2.13 NI 0.00 -100% 3.88 82% No info.APOLLO IND(OTC) Oct-83 2.00 M 1.65 -18% 3.00 50% Merged Dec'87 with J.L. Can Inc. @ $1.65.APOLLO LASERS(OTC) Dec-78 2.75 M 8.50 209% 8.63 214%APPOINT TECH(OP:APNG) Sep-85 0.75 NI 0.00 -100% 3.25 333% Was Standard Logic. Ceased tradingAPYX MEDICAL (GS:APYX) Jul-04 2.62 6.30 140% 9.15 249% Was Bovie Medical.ARC DOCUMENT SOLUTIONS (N:ARC) Apr-19 2.22 1.25 -44% 2.46 11%ARIS IND(OP:AISIQ) Jan-79 1.75 NI 0.00 -100% 7.63 336% Was Marcade Group. 1-for-5 rev 2/99. No Info.ARIZONA INSTRU(O:AZIC) Sep-95 8.75 A 5.00 -43% 8.75 0% 1-for-5 rev 2/99. Acq by CEO 2/00.ARMATRON INT(NI) Dec-79 2.75 NI 0.00 -100% 17.75 545% No infoAROTECH CORP(GM:ARTX) Feb-14 2.66 A 3.00 13% 6.61 148% Acquired by Greenbriar Equity 12/19.ART EXPLOSION(OTC) Jun-84 2.31 M 0.39 -83% 4.38 90% Merged with Decor Corp. Mar'86 @ $0.39.

ARTISTIC GREETGS(O:ARTG) Nov-86 2.75 B 5.70 107% 11.50 318% Acquired by MDC Communications May'98ASPEN IMAGING(OP) Feb-86 2.63 A 1.18 -55% 5.00 90% Acquired by Pubco Corp. 6/96.ASPEN RIBBONS(OTC) See Aspen ImagingASPRYA INC(OP:APYI) Jan-95 290.88 0.10 -100% 290.88 0% Was Creative Computer. 1-for-101 rev 3/10.ASURE SOFTWARE(NASDAQ:ASUR) Nov-07 13.70 7.26 -47% 19.78 44% 1-for-10 rev 12/09ATI INC(ASE) See Worldwide Demolition DerbyATLANTIC AMER (NASDAQ:AAME) Feb-12 2.05 2.50 22% 5.00 144%ATLANTIC MET(NYSE) See Hallwood GroupAUDIOTRONICS(OP) Nov-86 2.38 NI 0.00 -100% 3.13 32% No MarketAULT INC(O:AULT) Jan-92 2.56 M 2.90 13% 16.50 545% Merged with SL Industries '05.AUTOINFO(OTC:AUTO) Dec-88 1.63 A 1.05 -36% 5.63 245% Acquired by Autoinfo Hldgs Apr '13AUTOMATIQUE(OTC) See Ambas Food SrvsAUTOMOBILE PROT (O:APCO) Mar-94 2.34 A 13.49 476% 14.94 538% Acquired by Ford Motor Co. 7/99.AVALON CORP(OP) Nov-79 3.00 M 7.81 160% 7.81 160% Merged w. Dundee Bancorp. 2/93. Was Tri-South Ind.AVALON CORR SER(OP:CITY) Apr-99 2.63 NI 0.00 -100% 7.00 166% Voluntarily delisted. Hasn't traded since Oct. '14AVALON HOLDINGS (A:AWX) May-11 2.90 1.70 -41% 20.20 597%AVINCI MEDIA (OP:AVMC) Feb-99 2.44 NI 0.00 -100% 11.94 389% Was Secure Alliance Holdings, which was Tidel Tech.AZTEC TECH PART(OP:AZTC) Nov-99 1.38 NI 0.00 -100% 6.79 392% No Info.B-FAST CORP(OP:BFTC) Jan-84 2.63 NI 0.00 -100% 4.13 57% Was Aero Services International. No Info.B.O.S. BETTER ONLINE SOL (CM:BOSC) Jul-18 2.50 1.81 -28% 3.99 60%BAB, INC. (OTC:BABB) Oct-19 0.82 0.81 -1% 0.90 10%BALLANTYNE STRONG(A:BTN) Sep-09 2.64 2.60 -2% 9.05 243%BANCINSURANCE(OP:BCIS) Jul-92 1.88 P 8.50 352% 8.50 352% Private by management 08/10BARCO OF CALIF(ASE) Mar-81 2.75 B 5.05 84% 7.63 177% Leveraged buyout by company 10/87 @ $5.05.BAROTEX TECH(OTC:BARX) Feb-00 2.13 NI 0.00 -100% 3.94 85% Was Janus Hotels, then Futurevest. Hasn't traded since 08/17.BASIC RESOURCES(OTC) See Basix CorpBASIX CORP(OP:BXCP) Jun-78 2.13 NI 0.00 -100% 13.88 552% Was Basic Resource. No Info.BBX CAPITAL CORP (N:BBX) Feb-83 2.88 2.99 4% 48.00 1567% 1-for-3 rev 3/86,1-for-2 rev 1/89, 3-for-1 2/98. Was IRE FinancialBCT INT'L(O:BCTI) Jan-99 2.81 A 1.13 -60% 3.13 11% Acquired by Phoenix Group 11/01BFC FINANCIAL (OPB:BFCF) See BBX Capital Corp.BFX Hospital Grp(A:BFX) Sep-83 6.40 M 2.25 -65% 9.13 43% 1-for-5 rev 10/85. Was Buffton Corp. Merged w. Hospitality ConceptsBICKFORD CORP(ASE) Jul-77 2.13 M 2.25 6% 3.00 41%BIO-DENTAL TECH(O:BDTC) Dec-92 2.25 M 5.78 157% 6.69 197% Merged with Zila Inc.BIOPOOL INT'L(BB:BIPL) See Xtrana IncBIOSPECIFICS (NASDAQ:BSTC) Aug-01 2.49 57.86 2224% 73.31 2844%BIRTCHER(OP) Dec-77 2.00 M 19.00 850% 19.25 863% Merged with Conmed Mar'95 @ 19BISCAYNE APPAREL(OP:BISD) See El ApparelBISCAYNE HOLDINGS(ASE) See Biscayne ApparelBISHOP GRAPHIC(OTC) See Bishop IncBISHOP INC(NI) Mar-79 3.00 NI 0.00 -100% 10.25 242% Was Bishop Graphic. No info.BK TECHNOLOGIES (A:BKTI) Dec-09 2.19 2.35 7% 6.75 208% Was Relm Wireless.BOMAINE CORP(OTC) Aug-79 2.25 B 11.00 389% 11.00 389% Leveraged buyout by management Sep'84.BONAMOUR PACIFIC (OB:BONP) See TexStar OilBOOTS & COOTS(A:WEL) Apr-06 2.27 B 3.00 32% 3.00 32% Bought by Halliburton 4/10

BOVIE MEDICAL GRP(A:BVX) See Apyx MedicalBRADLEY PHARM(N:BDY) Jun-98 2.19 B 21.50 882% 31.75 1350% Bought by CEO Daniel Glassman 5/07. Trading suspended 2/08BRIDGELINE DIGITAL(NASDAQ:BLIN) Jan-10 287.50 1.05 -100% 800.00 178% Was Bridgeline Soft. 1-for-5 rev. split 05/15. 1-for-50 rev. split 05/19.BRIDGELINE SOFTWARE See Bridgeline DigitalBRIGADIER IND(ASE) Apr-79 2.75 M 3.98 45% 3.98 45% Merged in stock swap with U.S. Home in 1982.BROADWAY FINANCIAL (CM:BYFC) Mar-16 1.52 1.41 -7% 2.44 61%BRT APARTMENTS CORP. (N:BRT) Jun-85 8.25 16.07 95% 18.75 127% 1-for-3 rev split 8/86. Several cash div '03, '04, '05, '06. Was BRT Realty.BRT REALTY(N:BRT) See BRT Apartments Corp.BUCKHORN INC(ASE) Feb-85 2.75 B 5.38 96% 5.38 96% Bought by Myers Industries @ $5.38 6/87.BUFFTON CORP(A:BFX) See BFX Hospital GroupBULL & BEAR(O:BNBGA) See Winmill & CoBULLION MON MIN (BB:BULM) Jun-10 0.75 A 0.11 -85% 1.95 160% Acquired by Eurasion Min 08/12 @ 0.11 + 0.45 EMXX shares @ 1.85BURTON HAWKS(OTC) See Hawks IndBUTLER NATIONAL (OTC:BUKS) Feb-20 0.72 0.67 -7% 0.76 6%CABLE CAR BEV(O:DRNK) Jul-94 0.94 M 4.11 337% 4.11 337% Merged with Triarc Co. @ $4.11 in 11/97.CABOT MEDICAL(OTC) Jun-86 2.00 M 9.08 354% 20.13 907% Merged with Circon Corp. Apr'95CACHE INC(NASDAQ:CACH) Apr-83 7.67 BK 0.00 -100% 28.48 271% Restated 1-for-4 rev split 9/93, 3-for-2 6/04. Bankruptcy.CALYPSO WIRELESS(OP:CLYW) Nov-78 1.70 NI 0.00 -100% 12.75 650% Was Kleer-Vu Ind. Adj for stck div/splts. Hasn't traded since Mar '13. No info.CAMCO FINANCIAL(GM:CAFI) Nov-12 1.80 A 6.00 233% 6.93 285% Acquired by Huntington Bancshares Mar '14.CAMPBELL RES(OP:CBLRF) 9.87 2.50 NI 0.00 -100% 2.75 10% No Info.CANNON PICTURES(NI) Aug-83 2.00 NI 0.00 -100% 3.38 69% Was Twenty-First Century. No info.CANTERBURY CONS(OP:CITI) Nov-92 55.23 NI 0.00 -100% 55.23 0% 1-for-3 rev 4/98. Was Canterbury Info Tech. 1-for-7 rev 1/03. No Info.CANTERBURY CORP(O:XCEL) See Canterbury InfoCANTERBURY ED(OTC) See Canterbury CorpCAPITAL TITLE GRP(O:CTGI) Dec-01 2.21 A 8.00 262% 8.28 275% Several $.02 div in '04 & '05. Acquired by LandAmerica Financial 3/06.CARDIFF COMMUN(OTC) Jan-83 1.00 L 2.38 138% 2.44 144% Liquidated 12/86 @ 2.38/share.CARDIFF EQUITIES(ASE) Apr-78 2.00 M 12.84 542% 12.84 542% Merged w. Leucadia Nat'l Corp 1/86. Was TFI Companies.CARDINAL IND(OP) See Tropical Leisure ResortsCARME INC(OTC) May-84 7.12 B 5.25 -26% 11.75 65% 1-for-3 rev 8/86. Bot 1/90 by Int'l Res & Dev.CASCADE INT'L(OP:KOSM) Dec-89 2.88 L 0.00 -100% 11.75 308% LiquidatedCBL MEDICAL(OP:CBLMQ) Jan-91 2.75 NI 0.00 -100% 8.38 205% No info.CCA INDUSTRIES (N:CAWW) Apr-18 2.95 2.70 -8% 3.25 10%CELLU-CRAFT(ASE) Sep-78 3.00 M 9.00 200% 10.63 254% Private group acquisition Mar'84 @ $9.00.CEMTREX, INC (CM:CETX) May-16 1.96 1.17 -40% 8.41 329%CENCOR(BB:CCOO) Oct-77 0.66 NI 0.00 -100% 17.50 2552% 3-for-1 split Apr'85, 3-for-2 Apr'86, 1-for-5 Aug'90. Sold assets.CENTRAL FEDERAL BANK (CM:CFBK) Mar-17 9.90 13.00 31% 16.95 71% 10-for-181 rev. split 08/18.CENTRIC BRANDS (CM:CTRC) Dec-13 27.60 2.04 -93% 61.20 122% Was Joe's Jeans. Was Differential Brands.CENTRONICS(NYSE) See EKCO GroupCENTURY CASINOS (CM:CNTY) Feb-11 2.57 5.82 126% 10.41 305%CERTRON CORP(BB:CRTN) See Cybrdi IncCHAD THERAPEUTICS(OP:CHADQ) Aug-02 2.59 NI 0.00 -100% 5.88 127% Began trading on Pink Sheets. No Info.CHAMPION ENTER(OP:CJHBQ) Aug-81 13.15 NI 0.00 -100% 40.63 209% 1-for-5 rev Jun'87. Was Champion Hme. Hasn't traded since May '13. No info.CHEM INT'L(O:CXIL) See Integrated Health TechCHINA NEW BORUN (N:BORNY) Nov-16 1.29 0.12 -91% 1.74 35%

CHINA PARMA HLDGS (A:CPHI) Oct-10 2.55 0.85 -67% 3.25 27%CHINA RESOURCE(CM:CHNR) Apr-97 27.50 0.63 -98% 27.50 0% 1-for-10 rev 6/99.CHINA SOLAR(BB:CSOL) Feb-07 2.15 0.02 -99% 4.14 93% Was Deli SolarCHIPWICH INC(NI) Mar-90 0.81 A 1.12 38% 1.44 78% Acquired by Coolbrands Int'l 8/02. No info.CIMATRON LIMITED(N:CIMT) Feb-08 2.75 A 8.97 226% 12.88 368% Acquired by 3D SystemsCIRCLE FINE ART(OP:CFNE) Mar-87 3.00 NI 0.00 -100% 10.75 258% No infoCLEARFIELD INC(N:CLFD) Sep-08 1.35 10.78 699% 26.59 1870%CLEARONE COMM(NASDAQ:CLRO) Feb-98 1.22 2.42 98% 21.75 1683% Was Gentner Communications.CMS ADVERTISING(OTC) See UNICOCOBRA ELECTRONICS(GM:COBR) Nov-96 2.50 A 4.30 72% 14.76 490% Acq'd by Monomoy Capital Partners 08/14.COGENIC ENERGY(OTC) Nov-82 2.81 BK 0.00 -100% 8.25 194% BankruptCOGNITRONICS(A:CGN) See ThinkEngine NetworksCOLLECTORS UNIV(GM:CLCT) Jul-01 7.60 22.19 192% 30.82 306% 1-for-4 reverse split 12/02. 10% dividend 11/3/08COLLINS IND(CNSI.PK) Mar-88 2.50 A 12.50 400% 12.50 400% $.04 cash div 12/04 & 3/05. Acquired by CS Acquistion 11/06COLORADO MEDTECH(O:CMED) Mar-86 4.70 A 4.75 1% 14.75 214% 1-for-10 rev 3/90. Was Cybermedics. Acq by CIVCO Holdings 7/03COMMAND SECURITY(A:MOC) Jul-96 1.50 A 2.85 90% 5.73 282% Acq'd by Prosegur SIS (USA) Inc. 02/19COMMAND SECURITY(A:MOC) 14-Mar 1.92 A 2.85 48% 5.73 198% Acq'd by Prosegur SIS (USA) Inc. 02/19COMMER DECAL(NI) Sep-78 1.63 BK 0.00 -100% 8.00 391% BankruptCOMMERCE ENERGY(A:EGR) Feb-07 1.45 A 1.19 -18% 1.67 15% AcquiredCOMMODORE CORP(OP:CDRL) See Reunite InvestmentsCOMPUTER IDENTICS(O:CIDN) Nov-91 1.44 M 2.73 90% 3.13 117% Merged with Robotic VisionsCOMTECH TELE(NASDAQ:CMTL) Jan-97 1.83 23.39 1178% 55.77 2948% 3-for-2 split 8/99, 7/02 & 4/05CONOLOG CORP(OTC:CNLG) Jun-84 14.20 NI 0.00 -100% 18.30 29% 1-for-10 reverse 01/03. Trading suspended by Nasdaq 02/11.CONOLOG CORP(OTC:CNLG) May-01 18.30 NI 0.00 -100% 18.30 0% 1-for-4 reverse 04/08. Trading suspended by Nasdaq 02/11.CONQUEST AIRLINES(OP) See Conquest IndustriesCONQUEST IND(OP:CNQS) Aug-93 24.10 NI 0.00 -100% 24.10 0% 1-for-10 rev 11/94. Was Conquest Airlines. Charter forfeitedCONSOL MERCAN(NASDAQ:CSLMF) See Genterra CapitalCONSUL REST(OP:CNSRQ) Nov-85 2.00 NI 0.00 -100% 4.38 119% No Info.CONTANGO OIL & GAS(A:MCF) Jan-02 2.98 3.05 2% 69.75 2241%CONTINENTAL CAN(N:CAN) Sep-80 1.25 M 37.00 2860% 41.06 3185% 2-for-1 10/87. Was Viatech. Merged with Suiza Foods 6/98COOK UNITED(OP:COKU) Feb-78 3.00 NI 0.00 -100% 10.38 246% No InfoCOOL HOLDINGS (CM:AWSM) Sep-14 52.50 0.04 -100% 52.50 0% 1-for-5 rev split 10/17. Was InfoSonics.CORE MOLDING TECH(A:CMT) Jan-05 2.76 2.52 -9% 28.95 949%COREWAFER IND INC(OTC:WAFR) See Aluf HoldingsCOSMETIC GROUP(NI) See Zegarelli GroupCOSMOPOL CARE(ASE) Dec-87 1.25 M 4.04 223% 4.04 223% Merger with Norrell Corp @ $4.04 Oct'88.COSMOPOL CARE(OTC) Jan-85 2.88 M 4.04 40% 4.04 40% See aboveCOVALENT GROUP(O:CVGR) See Encorium GrpCOVER-ALL TECH(A:COVR) Apr-09 0.90 M 1.07 19% 2.40 167% Merged with Majesco for 0.21641 MJCO sharesCPS TECHNOLGIES (QB:CPSH) May-14 2.87 1.60 -44% 3.60 25%CREATIVE COMP (A:CAP) See Asprya IncCREATIVE HOST(O:CHST) Mar-01 2.00 A 3.40 70% 3.40 70% Acquired by Compass Group 3/04CREATIVE LEARNING(OTC:CLCN) Sep-13 1.70 0.12 -93% 2.02 19%CREDO PETROL(NASDAQ:CRED) Dec-80 11.99 A 14.50 21% 30.46 154% 1-for-10 10/82,6-for-5 3/03,3-for-2 4/04 & 10/05. Acq. by Forestar 09/12

CREST-FOAM(ASE) Apr-80 2.75 M 14.50 427% 16.63 505% Acquired by L&P Foam Feb'87 @ $14.50.CRITICARE SYS(A:CMD) Feb-91 2.88 A 3.04 6% 9.00 213% Acquired by Opto Circuits Ltd. 4/08CSM ENVIRON(BB:CSMY) Apr-86 250.00 NI 0.00 -100% 250.00 0% Adj 1-for-100 '96. Was CSM Sys & CSM Worldwide. Ceased Trading.CSM SYSTEMS(OTC) See CSM EnviromentalCVD EQUIPMENT(A:CVV) Jul-05 2.03 3.68 81% 19.76 873%CYANOTECH CORP(NASDAQ:CYAN) Dec-04 1.35 2.06 53% 11.84 777%CYBERLOQ TECH (OTC:CLOQ) Jun-93 2.31 0.11 -95% 30.00 1199% Was Advanced Credit Tech. Bankrupt.CYBERMEDIC INC(NI) See Colorado MedTechCYBRDI INC(PK:CYDI) Mar-80 1.00 0.00 -100% 4.50 350% Was Certron Corp.CZECH IND(NI) See EastbrokersDAC TECHNOLOGIES(OP:DAAT) Jul-09 0.73 0.23 -68% 0.96 32%DASH INDUS(NI) See David & DashDATA TREND SERV(OP:DATV) Sep-88 1.13 NI 0.00 -100% 8.59 660% Was Star Classics, Starmark and Babystar. Hasn't traded since 07/12DATATRON INC(OTC) See Sykes DatronicsDATAWATCH CORP(NASDAQ:DWCH) May-95 2.69 A 13.10 387% 38.70 1339% Acq'd by Altair Engineering 12/18DATUM INC(O:DATM) Aug-80 2.38 A 7.23 204% 24.50 929% Acquired by Symmetricom 10/02DAVID & DASH(NI) Aug-83 1.19 NI 0.00 -100% 1.19 0% Was Dash Industries. No InfoDE ROSE IND(ASE) Aug-80 2.00 BK 0.00 -100% 12.13 507% BankruptDECORATOR IND(OP:DINI) See DI LLCDEEP WELL OIL(OP:DWOG) Feb-97 25.00 0.02 -100% 25.00 0% Was Allied Devices. 1-for-30 reverse 11/03DELI SOLAR(BB:DLSL) See China SolarDELTA DATA(NI) Nov-83 2.75 NI 0.00 -100% 3.38 23% No InfoDESIGNCRAFT IND(NI) Aug-77 1.70 NI 0.00 -100% 15.38 805% 10% stock div 9/87. Was Designcraft Jewels. No InfoDESIGNCRAFT JWLS(ASE) See Designcraft IndustriesDETROIT-TX GAS(NI) Jul-84 2.56 NI 0.00 -100% 3.00 17% No info.DGSE COMPANIES(A:DGSE) See Envela Corp.DHS HOLDING, CO. (OTC:DHSM) Oct-94 1.94 BK 0.00 -100% 15.25 686% Bankrupt. Was Diagnostic Health.DI LLC (OTC:DINIQ) Jun-81 1.50 NI 0.00 -100% 18.88 1159% Was Decorator. 1-for-2 rev 07/82 3-for-2 split 12/84. Hasn't traded since 10/13.DIAGNOSTIC HEALTH(OP:DHSM) See DHS Holding, Co.DIAN CONTROLS(NI) Mar-85 2.63 NI 0.00 -100% 3.50 33% No info.DIFFERENTIAL BRANDS (CM:DFBG) See Centric BrandsDIGITAL POWER CORP (A:DPW) See DPW HoldingsDIRECT INSITE(OTC:DIRI) See Paybox Corp.DISCOUNT FAB(ASE) Mar-79 1.75 M 3.25 86% 3.25 86%DIVERSIFAX INC(OP:DFAX) See Gulf ResourcesDIVERSIFIED IND(OP) See EZConnectDLH HOLDINGS(CM:DLHC) Jan-14 1.53 5.16 237% 7.38 382%DLH HOLDINGS(CM:DLHC) Aug-08 2.14 5.16 141% 7.38 245% Was TeamStaff Inc.DOVER DOWNS GAMING(A:DDE) May-12 0.79 A 2.14 171% 3.08 290% Acquired by Twin River Worldwide 03/19.DPW HOLDINGS (A:DPW) Dec-10 64.80 1.13 -98% 238.00 267% Was Digital Power Corp. 1-for-40 rev. split 08/19.DREW INDUSTRIES(A:DW) See LCI IndustriesDREXLER TEC(O:DRXR) See LaserCard Corp.DRYCLEAN USA(A:DCU) See Envirostar IncDURATEK CORP(OTC) See GTS Duratek

DXP ENTERPRISES(NASDAQ:DXPE) Aug-85 2.88 23.03 700% 116.88 3958% Was Newman Communications, then Index Inc.DYANSEN CORP(OP:DYAN) Sep-86 1.75 NI 0.00 -100% 5.25 200% Was Fine Art Acq. No info.DYNA GROUP INT'L(OP:DGIX) Dec-93 0.94 0.20 -79% 1.38 47%DYNASIL CORP(A:DYSL) Jun-14 1.55 1.01 -35% 2.88 86%DYNASIL CORP(NASDAQ:DYSL) Aug-09 1.35 1.02 -24% 5.81 330%DYNATEC INT'L(OP:DYNX) Oct-85 5.60 BK 0.00 -100% 7.75 38% Restated for 1-for-10 reverse split, Jul'90. Bankrupt.DYNATRONICS(NASDAQ:DYNT) Mar-98 5.00 2.33 -53% 29.40 488% 1-for-5 rev split 12/12.EA INDUSTRIES(OP:EAIN) Dec-77 2.63 NI 0.00 -100% 16.38 523% Was Electronic Associates. No Info.EAGLE TELEPHON(OP:EGLA) Jul-86 2.63 NI 0.00 -100% 4.00 52% No info.EARLY CALIF IND(OTC) See ERLY IndustriesEASTBROKERS INT'L(O:EAST) See Global Capital PartnerEATERIES INC(OP:EATS) Feb-92 1.56 A 3.75 140% 6.13 293% Went private 3/04. Acquired 12/06.EDMOS CORP(NI) Apr-79 2.63 NI 0.00 -100% 2.63 0% Ceased tradingEDUC DEV CORP(NASDAQ:EDUC) Aug-92 1.06 4.88 360% 26.25 2376% Adjusted for 2-for-1 split Apr'96. $0.10 dividend 5/19/08.EFI ELEC CORP(BB:EFIC) Nov-90 2.81 A 1.50 -47% 6.63 136% Acquired by Square-D Co. 5/00 @ 1.50EGAMES INC(OP:EGAM) May-98 2.41 NI 0.00 -100% 5.06 110% Was Romtech Inc. Hasn't traded since Mar '13. No info.EKCO GROUP(N:EKO) Feb-88 2.13 A 7.00 229% 14.00 557% Acq by Corning Consumer Prod. Was Centronics.EL APPAREL(OP:ELAP) See Nutriore CorpELEC ASSOC(NYSE) See E.A. IndustriesELECTROMED, INC (A:ELMD) Sep-15 1.64 11.66 611% 13.60 729%ELECTRONIC GAME CARD(OP:EGMIQ) Jun-09 0.89 NI 0.00 -100% 2.20 147% Hasn't traded since Sep '13. No info.ELSINORE CORP(OP:ELSO) Nov-87 10.00 NI 0.00 -100% 10.00 0% Adjusted for 1-for-5 reverse 7/91. No Info.EMCOR PETROL(OTC) Oct-80 2.38 M 6.50 173% 7.50 215% Merged Sep'85 into Energy Development Partners.EMERGENT INC(O:EMRT) Apr-96 2.50 A 3.71 48% 4.47 79% Was VideoLabs. Bought by ClearOne Comm 5/31/02EMERSON RADIO CORP(A:MSN) Jul-00 0.75 0.78 4% 7.86 948%EMEX CORP(OP:EMEX) Feb-79 2.60 BK 0.00 -100% 22.60 769% Was Hawks Ind. 1-for-20 reverse 2/98. BankruptEMMIS COMMUNICATIONS (CM:EMMS) Jul-17 2.92 3.55 22% 6.34 117%EMPIRE GOLD(OP:EGIT) Mar-78 3.00 NI 0.00 -100% 11.00 267% Was National Enterprises. No info.ENCHANTED WORLD (OTC:ENCW) Feb-79 2.75 0.14 -95% 8.75 218% Was Diversified Industries, then EZConnect. Private Oct '13.ENCISION INC(OP:ECIA) Nov-06 2.64 0.60 -77% 3.79 44%ENCORE WIRELESS(OP:ENCW) See Enchanted WorldENCORIUM CORP(NASDAQ:ENCO) Oct-02 2.14 NI 0.00 -100% 6.22 191% Was Covalent Group. No info.ENERJEX RESOURCES (A:ENRJ) See AgEagle Aerial SystemsENGINEER MEAS(O:EMCO) Jul-82 2.20 A 7.09 222% 12.75 480% 5-for-4 split 11/98. Acquired by Advanced Engergy.ENGLOBAL CORP (FRANKFURT:ENG) Jul-03 2.32 0.97 -58% 12.76 450% Delisted from NASDAQ 03/18.ENSERVCO CORP(OTC:ENSV) May-13 1.28 0.14 -89% 4.02 214%ENTERPRISE INFORM(BB:EINF) Sep-91 4.38 NI 0.00 -100% 9.75 123% Was Spescom Software & Altris Software, 1-for-2 10/96. No Info.ENVELA CORP (A:ELA) Dec-03 2.05 3.03 48% 10.53 414% Was DGSE Companies.ENVIRODYNE IND(OTC) Apr-84 2.50 M 40.00 1500% 40.00 1500% Merged @ $40.00 Mar'89.ENVIROGEN(BB:ENVG) Sep-97 16.50 A 0.90 -95% 16.50 0% 1-for-6 rev 11/98. Acquired by The Shaw Group 3/03ENVIROSTAR INC(A:EVI) See EVI IndustrieseON COMM(NASDAQ:EONC) Oct-06 1.61 M - - 7.15 344% Merged with Inventergy in 2014. No price info.ERLY IND(OP) See VinobleESCALA GROUP(OP:ESCL) See Spectrum Group

ESPRIT SYSTEMS(OTC) May-86 1.75 A 0.17 -90% 2.75 57% Acquired 7/90 @ $.17 by Taiwanese group.ET BARWICK IND(NI) May-79 2.00 NI 0.00 -100% 2.00 0% No info.EVERGREEN HEALTHCAR(NYSE) Mar-92 3.13 M 13.37 327% 13.37 327% Adj for 1-for-5 rev Jun'93. Was Nat'l Heritage. Merged w. GrancareEVERLAST WORLDWD(NASDAQ:EVST) Nov-02 2.44 A 33.00 1252% 33.00 1252% Acquired by Brands Holdings 9/07EVI INDUSTRIES (A:EVI) Nov-03 1.47 22.07 1401% 48.45 3196% Was DryClean USA. Was EVI Industries.EVOLVING SYSTEMS(NASDAQ:EVOL) May-09 1.84 0.88 -52% 11.34 516%EWORLD MEDIA(NI) Jan-87 1.81 NI 0.00 -100% 2.69 49% Was Cardinal Ind., Maxum Dev. & Tropical Leisure. No infoEXPLORATION CO(NASDAQ:TXCO) See TXCO ResourcesEXPRESS-1 EXPEDITED(A:XPO) See XPO LogisticsEZCONNECT (BB:ENCW) See Encore WirelessFABRI-TEK INC(OTC) Feb-81 2.88 M 6.00 108% 6.13 113%FAMOUS RESTAUR(OP:FAMS) Aug-86 2.06 NI 0.00 -100% 4.13 100% No Info.FASTCOMM COMM(OP:FSCXQ) Oct-91 2.75 NI 0.00 -100% 12.63 359% No Info.FEMALE HEALTH(NASDAQ:FHCO) See Veru Inc.FEMALE HEALTH(NASDAQ:FHCO) See Veru Inc.FIELDPOINT PETROLEUM(A:FPPP) Oct-08 2.24 0.02 -99% 7.29 225%FIFTH AVE CARD(OTC) See Fifth RetailFIFTH RETAIL(NI) Apr-83 2.13 NI 0.00 -100% 4.38 106% Ceased trading. Was Fifth Ave Card.FIND/SVP INC(BB:FSVP) See Guideline IncFINE ART ACQ(OTC) See Dyansen CorpFIRECOM INC(BB:FRCM) Sep-86 1.19 A 0.80 -33% 1.38 16%FIRETECTOR INC(O:FTEC) See Snergx SystemsFITLIFE BRANDS (QB:FTLF) Jul-14 22.50 13.30 -41% 29.00 29% 1-for-10 rev. split 04/19.FLEXIBLE SOLUTIONS(A:FSI) Aug-06 2.87 2.01 -30% 4.74 65%FLORAFAX INT(BB:FIIF) Jan-78 2.25 M 15.21 576% 21.88 872% Merged with Gerald Stevens 5/99FLORIDA CAP(ASE) Mar-80 2.75 M 21.00 664% 21.00 664%FLOUR CITY INT'L(OP:FCIN) Jan-01 1.88 NI 0.00 -100% 3.19 70% No Info.FOCUS ENHANCEMENT(OP:FCSEQ) Aug-97 2.47 NI 0.00 -100% 7.50 204% Trading suspended by Nasdaq 11/08.FONAR CORP(CM:FONR) Mar-12 1.97 18.22 825% 33.90 1621%FOOD TECH SERVICE(NASDAQ:VIFL) Jan-07 2.50 A 7.23 189% 7.93 217% Acquired by Sterigenics Int'l in 2014.FORTUNE INDUSTRIES (OTC:FDVF) Jul-11 0.51 A 0.59 16% 0.89 75% Acq'd by Oasis Outsourcing 09/16.FORWARD IND(NASDAQ:FORD) Jan-03 1.10 1.00 -9% 28.72 2511%FORWARD INDUSTRIES (CM:FORD) Jan-19 1.34 1.00 -25% 1.70 27%FRANKLIN CON(O:FKCM) See WCM Capital IncFRANKLIN ELEC PUB(A:FEP) Feb-03 2.22 A 2.50 13% 5.08 129% Acquired by management 10/09FRANKLIN MINING(OP:FMNJ) May-88 7.68 NI 0.00 -100% 7.68 0% Was Franklin Cons & WCM Capital Inc. 1-for-3 rev 12/97. No Info.FRANKLIN WIRELESS (QB:FKWL) Dec-16 2.70 3.28 21% 3.54 31%FREDERICK'S OF HOLLYWOOD(A:FOHL) Jun-03 1.68 A 0.27 -84% 2.69 60% Acquired by HGI Funding LLC in 2014FROST & SULLIV(OTC) Jun-79 2.25 M 10.00 344% 10.13 350% Jan' 88 merged with FAS Acquisition Co.FULL HOUSE RESORTS(A:FLL) Aug-16 1.81 2.26 25% 4.10 127%FULL HOUSE RESORTS(A:FLL) Dec-07 2.80 2.26 -19% 4.92 76%FURMANITE CORP(N:FRM) Nov-04 2.79 A 7.53 170% 12.70 355% Was Xanser Corp. Acq'd by Team 03/16.FUTUREVEST(OP:FRVT) See Barotex TechGALAXY GAMING (QB:GLXZ) May-17 0.69 1.65 139% 2.25 226%

GALVESTON-HOUS(OP) Apr-89 3.00 M 2.25 -25% 6.88 129% Merged with GHX Acquisition Feb'95 @ 2.25.GAYNOR-STAFF(ASE) Oct-78 2.25 M 0.20 -91% 2.25 0% Merged with New Merger Corp. Jun'85 @ $0.20.GEMCO NATIONAL(ASE) See Investor Ins GrpGENASYS INC. (GNSS) Oct-09 1.77 2.96 67% 4.24 140% Was LRAD Corp. Was American Technology.GENASYS INC. (GNSS) Jul-16 1.85 2.96 60% 4.24 129% Was LRAD Corp.GENERAL DEVICES(BB:GDVC) See Aduromed IncGENERAL HOUSEWARES(N:GHW) Jul-77 3.00 A 28.75 858% 29.75 892% Acquired by Borden's @ 28.75GENTERRA CAPITAL(GIC.V) Jun-96 3.94 SO 2.25 -43% 17.54 345% 1-for-2 rev. 10/98. Now on Toronto Market. Spun-off into Genterra Energy.GENTNER COMM(O:GTNR) See ClearOne CommunicationsGEO INT'L(NI) Sep-90 2.63 NI 0.00 -100% 2.63 0% No info.GEODYNE RESOUR(ASE) Oct-89 3.00 M 1.22 -59% 3.25 8% Merged with Samson InvestmentGEOTEL INC(OP:GETE) Oct-82 1.88 NI 0.00 -100% 4.38 133% Charter cancelled.GI EXPORT(ASE) See Johnston IndustriesGIGA-TRONICS(NASDAQ:GIGA) Feb-05 36.00 3.97 -89% 51.00 42% 1-for-15 rev. split 12/19.GIGPEAK, INC (A:GIG) Apr-16 2.90 A 3.08 6% 3.11 7% Acq'd by Integrated Device Tech. 02/17.GLOBAL CAPITAL(OP:GCPL) Aug-96 7.80 NI 0.01 -100% 11.25 44% 1-for-5 rev 9/96. Was Eastbrokers International. No info.GLOBAL MED TECH(BB:GLOB) Aug-07 0.99 A 1.69 71% 1.40 41% Acquired by Haemonetics Corp. (N:HAE) 04/10GLOBALSCAPE (A:GSB) Nov-11 1.71 8.41 392% 14.25 733%GLOBESAT HOLDING(NI) Aug-84 0.88 NI 0.00 -100% 0.88 0% Was Questronics. No info.GO-VIDEO INC(A:VCR) See Sensory Science CorpGOLDEN EAGLE GRP(O:GEGP) Mar-96 2.44 M 4.45 82% 4.93 102% Merged with U.S. FreightwaysGOLDEN ENTERPRISES(N:GLDC) Feb-09 2.35 A 12.00 411% 4.95 111% Pays $.031 div. quarterly. Acq'd by Utz Quality Foods 10/16.GOLDEN GENESIS(O:GGGO) Aug-95 1.81 A 2.33 29% 3.38 87% Acq by Kyocera Int'l @ 2.33. Was Photocomm.GOLDFIELD CORP(N:GV) Jun-12 1.58 3.18 101% 8.65 447%GRAND ADV TOUR(OP:GATT) Sep-99 0.69 NI 0.00 -100% 6.25 806% No Info.GRAND TOYS INT'L(NASDAQ:GRIN) Dec-96 32.75 NI 0.00 -100% 32.75 0% 1-for-5 reverse Aug'95, 1 for 5 reverse 10/07. Trading SuspendedGREENMAN BROS(ASE) See Noodle KadoodleGREG MANNING AUC(O:GMAI) See Escala GrpGRIFFON CORP(A:GFF) Jan-84 3.00 16.81 460% 27.58 819% Was Instrument Systems.GROLIER INC(NYSE) Mar-81 2.06 M 21.00 919% 21.00 919% Merged Apr'88 with Hachette S.A. @ $21.00.GSE SYSTEMS (A:GVP) Aug-11 2.22 1.25 -44% 3.85 73%GSE SYSTEMS (CM:GVP) Dec-18 2.55 1.25 -51% 3.25 27%GTI CORP(O:GGTI) Aug-79 1.75 B 3.10 77% 33.75 1829% Acquired by Technitrol Inc. Nov'98GTS DURATEK(O:DRTK) Nov-87 2.75 B 22.00 700% 28.07 921% Was GTS Duratek Corp. Bought by Energy Solutions 6/06GUIDELINE INC(BB:GDLN) Jun-89 2.25 T 1.35 -40% 3.88 72% Was Find/SVP. Tender offer from infoUSA 8/07GULF RESOURCES(NASDAQ:GURE) May-94 12.65 3.93 -69% 73.70 483% Was Diversifax. 1-for-5 rev. split 01/20.GULL LABS(A:GUL) Aug-91 2.81 B 2.25 -20% 12.50 345% Acquired by Meridian Diagnostics Nov'98H. QUOTIENT INC(BB:HQNT) Aug-98 2.50 NI 0.00 -100% 2.88 15% Was Integrated Healthcare & Chem. Int'l. Ceased trading 10/06HADRON INC(BB:HDRN) See Analex CorpHALLWOOD GROUP(N:HWG) Jun-82 0.75 M 12.39 1552% 159.00 21100% Was Atlantic Met. & UMET Prop.,3-for-2 10/99. $37. 70 div 5/05. Mrgd 05/14.HALSEY DRUG(BB:HDGC) See Acura PharmaceuticalsHARVEY ELECT(OP:HRVEQ) Feb-79 2.75 NI 0.00 -100% 9.50 245% Was Harvey Group. No Info.HARVEY ELECT(OP:HRVEQ) Aug-85 1.38 NI 0.00 -100% 3.75 172% Was Harvey Group. No Info.HARVEY ELECT(OP:HRVEQ) 2-Apr 1.28 NI 0.00 -100% 1.45 13% No Info.

HARVEY GROUP(OTC) See Harvey ElectronicsHAWKS IND(O:HAWK) See EMEX CorpHC2 HOLDINGS (N:HCHC) Jun-19 2.34 3.58 53% 4.33 85%HEALTH MGT(O:HMIS) Dec-91 4.00 M 0.30 -93% 20.00 400% 1-for-3 rev 3/92. 3-for-2 12/95. Merged w. Transworld HealthcareHEALTHTECH INT'L(OP:GYMM) Jul-97 1.34 NI 0.00 -100% 2.43 81% Ceased tradingHEALTHWAREHOUSE.COM(OP:HEWA) Apr-98 2.75 0.17 -94% 42.63 1450% Was Microframe Inc. & ION NetworksHEI INC(OP:HEII) Aug-88 3.00 NI 0.00 -100% 12.38 313% Hasn't traded since 02/12.HELDOR IND(NI) Oct-86 2.25 NI 0.00 -100% 4.63 106% No info.HELM CAPITAL GRP(OP:HCGI) Apr-82 2.00 NI 0.00 -100% 4.50 125% Was Helm Resources. No infoHELM RESOURCES(A:HHH) See Helm Capital GroupHEMACARE CORP(BB:HEMA) Nov-88 2.50 0.17 -93% 16.00 540%HEMDALE COMM(NI) Feb-94 2.53 NI 0.00 -100% 3.00 19% No InfoHI-RISE RECYCL(OP:HIRI) Nov-98 2.06 BK 0.00 -100% 4.06 97% BankruptHI-SHEAR TECH(A:HSR) Sep-02 1.98 A 19.18 869% 19.18 869% Acquired by Chemring Group 11/09HIRSCH INT'L(N:HRSH) Apr-08 1.75 B 0.31 -82% 2.28 30% Bought by CEO 10/09HLH PETROLEUM(OTC) Nov-80 0.18 NI 0.00 -100% 8.44 4542% 1-for-3 rev 11/80. Ceased operations.HOAN PRODUCTS(NI) May-82 0.06 NI 0.00 -100% 3.63 6434% 2-for-1 split 6/83. No infoHOFMANN IND(ASE) Jun-77 3.00 T 8.25 175% 8.25 175% Semi-private tender offer 1/90. Bot 91% of shares.HOLIDAY RV SUPER(OP:RVEE) Oct-93 20.00 NI 0.00 -100% 20.00 0% 1-for-10 reverse 08/02. No Info.HOME SOLUTIONS(OP:HSHL) Apr-05 1.67 BK 0.00 -100% 6.92 314% BankruptHOMECARE MGMT(OTC) See Health ManagementHORIZONS RESCH(OTC) Dec-84 2.63 A 4.00 52% 7.13 171% Acquired by investor grp 2/88 @ $4.00.HOSPITAL STAFF(OP:HSSIQ) Apr-87 2.63 NI 0.00 -100% 16.63 532% No Info.HOWARD B WOLF(A:HBW) Sep-80 2.63 L 4.00 52% 9.88 276% Dissolved @ $4.00 9/99.HUDSON TECH(NASDAQ:HDSN) Sep-05 1.66 0.84 -49% 10.40 527%HYCOR BIOMEDICAL(O:HYBD) Aug-87 1.63 M 6.43 294% 8.63 429% Merged with Stratagene 6/04HYTEK INT'L(NI) Jun-83 2.25 NI 0.00 -100% 4.13 84% No Info.I-SECTOR CORP(A:ISR) See INX IncI-TRAX(A:DMX) Jan-06 2.09 A 3.03 45% 3.85 84% Acquired by WalgreensIBI SECURITY(OP:IBICA) Nov-84 2.81 NI 0.00 -100% 3.44 22% No Info.IBSG INT'L INC(BB:IBIN) Apr-07 1.42 NI 0.00 -100% 2.23 57% No Info.ICO INC(NASDAQ:ICOC) Jun-05 2.17 B 6.79 213% 16.15 644% Bought by A. Schulman Inc 12/09IDINE REWARD NETWK(A:DINE) Jun-90 0.63 A 13.75 2083% 20.75 3194% Was Transmedia Netwk. 3-for-2 10/93 & 4/92. Acquired by EGI 10/10IEC ELECTRONICS(A:IEC) Jul-08 1.99 7.76 290% 9.57 381%IFS INT'L(OP:IFSH) Jul-99 2.50 NI 0.00 -100% 5.69 128% No Info.ILX INC(O:ILEX) See ILX Resorts IncILX RESORTS INC(OP:ILXRQ) Jun-94 8.75 BK 0.00 -100% 15.90 82% 1-for-5 rev 1/98. $.40 div in '03, $.11 div 9/04 & 12/04. Bankrupt.IMAGEWORKS (OTC:IWKS) Oct-84 1440.00 NI 0.00 -100% 1,440.00 0% Was AFP Imaging. Hasn't traded since Dec. '11.IMMUCELL(NASDAQ:ICCC) Sep-01 2.25 4.98 121% 11.40 407%IMPERIAL GROUP(ASE) May-85 2.25 A 4.91 118% 4.91 118% Acquired by Hanson Trust.IMPERIAL IND(BB:IPII) May-84 8.52 A 0.30 -96% 29.50 246% 1-for-4 rev 3/05. Acquired by Q.E.P. CO. 10/12IN HOME HEALTH(BB:IHHI) Jan-90 5.82 A 3.38 -42% 7.00 20% 1-for-3 rev.11/98. Acquired by Manor Care 5/00.INAMED CORP(O:IMDC) Sep-89 1.83 A 84.00 4490% 92.11 4933% 3-for-2 split 12/03. Acquired by Allergan 3/06INDEX INC(OTC) See DXP Enterprises

INFLIGHT SVCS(NI) Feb-80 2.25 NI 0.00 -100% 12.63 461% No info.INFONOW CORP(OP:INOW) Mar-02 2.70 0.00 -100% 3.10 15%INFOSONICS CORP (CM:IFON) See Cool HoldingsINFUSYSTEM HOLDINGS(A:INFU) Dec-15 2.88 10.91 279% 11.89 313%INNOTRAC CORP(CM:INOC) Sep-12 1.71 A 8.20 380% 8.60 403% Acquired by Sterling Bancshares in Jan '14.INNOVATIVE FOOD HLDGS(OTC:IVFH) Oct-17 0.94 0.45 -52% 1.34 43%INNOVATIVE FOOD HLDGS(OTC:IVFH) Oct-13 1.10 0.45 -59% 2.20 100%INSIGNIA SYSTEMS (GS:ISIG) Mar-19 1.26 0.77 -39% 1.45 15%INSTRUMENT SYS(ASE) See Griffon CorpINT'L ABSORBENTS(A:IAX) Apr-03 2.60 A 0.75 -71% 5.45 110% Acquired by Kinderhook Ind. LLC 05/10INT'L BALER CORP (QB:IBAL) Dec-14 2.02 1.22 -40% 2.50 24%INT'L BANKNOTE(ASE) Jan-80 2.88 M 3.12 8% 10.38 260% Merged with U.S. Banknote Jul'90 for $3.12/share.INT'L ELEC(NASDAQ:IEIB) Sep-96 2.00 A 6.65 233% 7.00 250% Acquired by Linear LLC 6/07INT'L FD SVC(ASE) Oct-77 1.75 M 0.96 -45% 3.00 71%INT'L REMOTE IMAG(A:IRI) See IRIS Int'lINT'L ROY OIL(OTC) See Signature MotorINT'L STRETCH(NI) May-79 1.00 BK 0.00 -100% 1.38 38% BankruptINTEGRAMED AMER(NASDAQ:INMD) Apr-95 6.52 A 14.05 115% 15.74 141% 1-for-4 rev 11/98. Was IVF America. Acquired by Sagard Cap. 11/12.INTEGRATED HEAL(OP:IHSVQ) See H Quotient IncINTEK DIVER(O:IDCC) See Intek Global CorpINTEK GLOBAL(O:IGLC) Mar-81 2.94 A 3.01 2% 12.25 317% Acq by IGC Acquisition 7/99. Was Intek DiversifiedINTELLIGENT SYSTEMS (A:INS) Mar-11 1.62 34.60 2036% 56.24 3372%INTER PARFUMS(NASDAQ:IPAR) May-89 1.32 56.32 4167% 81.40 6067% 1-for-2.5 rev 8/90, 3-for-2 split 12/92. Was Jean Philippe Frag.INTERM'T LABS(OTC) Aug-82 1.41 M 0.47 -67% 5.13 264% 3-for-2 split Aug'83; merged w/Cardio Petro 6/85INVENTURE GROUP(NASDAQ:SNAK) Sep-00 2.56 A 4.00 56% 14.50 466% Was Poore Bros. Acq'd by Utz Quality Foods.INVESTORS INS (OP:IIGI) May-82 3.00 A 0.00 -100% 7.00 133% Was Gemco National. Acquired by Athene Holding Ltd 07/11INX INC(NASDAQ:INXI) Jan-00 1.75 A 8.75 400% 16.82 861% Was Allstar Systems & I-Sector Corp. Acquired by Presidio 12/11IOMED INC(A:IOX) Sep-03 1.44 A 2.74 90% 3.35 133% Acquired by ReAble Therapeutics.ION NETWORKS(BB:IONN) See Healthwarehouse.comIRE FINANCIAL(OTC) See BFC FinancialIRIS INT'L(NASDAQ:IRIS) Feb-01 1.74 A 19.50 1021% 27.96 1507% Was Int'l Remote Imaging. Acquired by Danaher Corp 11/12ITERIS INC(A:ITI) Dec-06 2.16 4.65 115% 8.17 278%ITEX CORP(BB:ITEX) Mar-95 2.94 3.85 31% 12.50 325%IVF AMERICA(O:IVFA) See Integramed AmerJANUS HOTELS(OB:JAGI) See FutureVestJEAN PHILIPPE(O:JEAN) See Inter ParfumsJEC LASERS(OP:JECL) May-85 2.63 NI 0.00 -100% 4.38 67% No Info.JETRONIC IND(OP:NWBA) Oct-79 2.38 NI 0.00 -100% 10.00 320% No Info.JEWELCOR(NYSE) Jun-79 2.00 B 19.00 850% 20.38 919% 3-for-2 split 9/86. Bot 5/88 by Holtzman Grp.JILLIAN'S ENTER(O:QBAL) May-87 6.24 A 5.00 -20% 6.24 0% 1-for-4 rev 4/90. Was Metalbanc. Acq by Jillian's Ent. 7/97JIM HJELM PRIV(O:JHPC) See JLM CoutureJLM COUTURE(OP:JLMC) Sep-93 1.88 1.97 5% 11.09 490% 1-for-3 rev 1/95. Was Jim Hjelms.JMAR INDUSTRIES(OP:JMAR) Jun-97 2.72 NI 0.00 -100% 9.50 249% No Info.JOE'S JEANS(CM:JOEZ) See Differential Brands Group

JOHNSON PRODUCTS(A:JPC) Nov-87 2.88 M 24.12 738% 25.75 794% Merged with IVAX Corp Aug'93 @ 24.12.JOHNSTON IND(N:JII) Sep-78 2.00 T 3.00 50% 16.88 744% $.50 div 12/88. Was GI Export. Tendered 5/00JORDAN AMER HLDG(OP:JAHI) Apr-94 2.25 NI 0.00 -100% 2.50 11% No Info.KALVAR CORP(OTC) Sep-80 3.00 M 2.70 -10% 3.25 8% Merged Oct'87 with MTech Corp. @ $2.70.KAPLAN INDUS(OP) Oct-83 1.75 NI 0.00 -100% 3.00 71% Company dissolved 10/91KAY LABS(OTC) Sep-81 2.13 M 1.83 -14% 2.69 26%KDI CORP(NYSE) Jul-79 2.94 M 19.00 546% 19.63 568% Merged Nov'88 with KD Acquisition @ $19.00.KEY TRONIC(N:KTCC) Nov-08 1.57 4.38 179% 13.16 738%KIN-ARK(A:KIN) See No Amer GalKLEER-VU IND(OP:KLVU) See Calypso WirelessKMS INDUSTRIES(OP:KMSI) Jan-83 22.00 NI 0.00 -100% 22.00 0% Restated 1-for-8 reverse split Jun'87. No infoKOSS CORP (CM:KOSS) Oct-16 2.11 1.15 -45% 4.69 122%KRANTOR CORP(O:KRAN) See Synergy BrandsLA POINTE IND(NI) Feb-82 2.75 BK 0.00 -100% 8.75 218% BankruptLABARGE INC(A:LB) Jul-95 2.50 A 19.25 670% 21.92 777% Acquired by Ducommun Inc 04/11LANE WOOD(NI) Apr-78 52.50 NI 0.00 -100% 52.50 0% 1-for-20 rev 11/86. No info.LANTRONIX (CM:LTRX) Nov-17 1.82 2.91 60% 6.47 255%LASERCARD CORP(NASDAQ:LCRD) Jun-77 3.00 A 6.25 108% 24.10 703% Was Drexler Technology. Acquired by ASSA ABLOY 01/11LAW ENFORCEMENT(OP:LAWEQ) Dec-05 1.73 NI 0.00 -100% 3.19 84% Hasn't traded since Mar '13. No info.LCI INDUSTRIES (N:LCII) Mar-82 8.10 91.44 1029% 132.73 1539% Adjusted for 1-for-10 rev 5/89, 2-for-1 9/05. Was Drew Industries.LEADING BRANDS(O:LBIX) See Liquid Media GroupLEATHER FACTORY(A:TLF) See Tandy Leather FactoryLEATT CORP (QB:LEAT) Dec-17 1.92 2.50 30% 3.30 72%LEE PHARMACEU(OP:LPHM) Nov-84 1.50 0.01 -99% 19.31 1187% Restated 2-for-1 stock split Oct'86.LEHIGH VALLEY(NYSE) See LVI GroupLEISURE TECH(NI) Oct-81 3.00 NI 0.00 -100% 9.88 229% No InfoLEXICON RES(OP:LXNR) Feb-81 1.75 NI 0.00 -100% 2.38 36% No infoLIBERATED SYNDICATION (QB:LSYN) Aug-18 1.61 3.64 126% 4.07 153%LIBERATOR MEDICAL (BB:LBMH) Apr-11 1.41 A 3.35 138% 6.00 326% Acquired by C.R. Bard 01/16.LIBERATOR MEDICAL (BB:LBMH) Aug-15 2.08 A 3.35 61% 3.37 62% Acquired by C.R. Bard 01/16.LIGHTPATH TECH(CM:LPTH) Jul-13 1.47 1.24 -16% 4.10 179%LIQUID MEDIA GROUP (CM:YVR) Jul-02 13.80 1.99 -86% 13.80 0% 1-for-5 rev. 2/10. Was Leading Brands.LLC CORP(NYSE) See Valhi IncorporatedLLOYD'S ELECT(ASE) Jan-82 0.50 M 6.15 1130% 10.25 1950% Merged into Bacardi Corp 1986 @ $6.00.LML PAYMENT SYS(NASDAQ:LMLP) Mar-10 2.75 A 3.45 25% 6.07 121% Acquired by Digital River 01/13.LRAD CORP(NASDAQ:LRAD) See Genasys Inc. Was Janus HotelsLRAD CORP(NASDAQ:LRAD) See Genasys Inc.LSB INDUST(A:LXU) Sep-85 2.25 1.95 -13% 47.33 2004%LUNN IND(O:LUNN) See Advanced Tech ProductsLVI GROUP(NI) Oct-77 2.63 NI 0.00 -100% 8.63 228% Was Lehigh Valley. No info.LYNNWEAR CORP(OP) Mar-79 2.75 BK 0.00 -100% 2.75 0% BankruptMACANDREW/FOR(NYSE) Feb-78 2.13 P 53.25 2400% 57.38 2594% Went private early in '84 @ $53.25 per share.MAGELLAN PET(NASDAQ:MPET) See Tellurian Inc.MAGIC MARKER(OP:MAGMQ) Sep-81 0.31 NI 0.00 -100% 0.50 61% No Info.

MAGNETIC TECH(O:MTCC) Jul-84 15.00 M 5.53 -63% 15.00 0% 1-for-10 rev 1/88. 3-for-1 2/94. Merged with SPS Tech.MAJESCO ENT(CM:COOL) See PolarityTE, Inc.MAMAMANCINI'S (QB:MMMB) Apr-17 0.73 1.26 73% 1.93 164%MANATRON INC(NASDAQ:MANA) Apr-90 2.00 A 11.60 480% 11.62 481% Acquired by Thomas Cressey Bravo 4/08.MANHATTAN BRIDGE(NASDAQ:LOAN) Feb-10 1.10 5.65 414% 7.65 595%MARCADE GROUP(NYSE) See Aris IndMARGO CARIBE(OP:MRGO) Oct-88 1.88 NI 0.00 -100% 18.31 874% Was Margo Nursery. Last trade 10/18.MARGO NURSERY(OP:MRGO) See Margo Caribe IncMASSEY FERGUSON(NYSE) See Varity CorpMATEC CORP(A:MXC) See Valpey-Fisher CorpMATRIXX RESOURCE HLDS(OP:MXXH) Jun-77 2.77 NI 0.00 -100% 17.75 541% Was Vinoble Inc, Early Calif, and Early Ind. 10% stk div. No info.MAXCO INC(OP:MAXC) Feb-83 1.88 NI 0.00 -100% 12.50 565% No Info.MCRAE IND(OP:MCRAA) Jul-85 526.00 23.00 -96% 526.00 0% 1-for-20 rev 12/05.MDC CORP(OTC) See MDC HoldingsMDC HOLDINGS(N:MDC) Oct-80 1.11 40.27 3528% 86.44 7687% Was MDC Corp. Several cash dividends.MEDALLION GP(ASE) Mar-78 225.00 M 10.25 -95% 225.00 0%MEDCLEAN TECHNOLOGIES(BB:MCLN) Sep-84 1.88 NI 0.00 -100% 2.88 53% Was Aduromed Industries. No info.MEDCOM INC(OTC) Nov-78 2.38 M 35.00 1371% 35.00 1371%MEDIA PRODUCTS(NI) Jan-88 2.44 NI 0.00 -100% 3.50 43% Ceased tradingMEDIA SCIENCES(OP:MSII) Sep-04 1.74 NI 0.00 -100% 6.86 294% No Info.MEDICAL NUTR USA (CM:MDNU) Apr-10 2.20 A 4.00 82% 4.00 82% Acquired by Groupe Danone 08/10MEDICAL TECH(NASDAQ:MTSI) See MTS Medical TechnologiesMEET GROUP, INC. (CM:MEET) Oct-15 1.62 6.20 283% 8.11 401%MEETME INC(NASDAQ:MEET) See Meet Group, Inc.MEGADATA CORP(OP:PSSR) See PASSUR AerospaceMEMRY CORP(A:MRY) Jun-06 255.00 A 1.34 -99% 255.00 0% Acquired by SAES GettersMERIDIAN NATL(OP:MRCOP) Jun-87 1.50 NI 0.00 -100% 4.25 183% No Info.MESA LABS(NASDAQ:MLAB) Apr-91 2.31 249.31 10693% 271.46 11652% Was Mesa Medical. Several cash div in 04 & 05, '06MESA MEDICAL(OTC) See Mesa LabsMETALBANC CORP(OTC) See Jillian's EntertainmentMETRO HEALTH(A:MDF) Jan-08 2.36 A 11.25 377% 11.25 377% Acquired by Humana 12/12.MHI GROUP(NYSE) Aug-78 10.52 T 10.20 -3% 10.52 0% Restated 1-for-4 rev split 11/93. Was Mobile Home.MHI GRP(NYSE) Mar-89 4.52 T 10.20 126% 10.52 133% Restated 1-for-4 reverse split Nov'93.MICHIGAN GEN(NI) Oct-81 3.00 BK 0.00 -100% 14.00 367% Bankrupt. No info.MICKELBERRY COMM(N) Mar-91 2.50 B 4.25 70% 4.25 70% Was Mickelberry Corp. Bought out by insider.MICKELBERRY CORP(N) See Mickelberry ComMICRO-INTEGRAT(OP:MINT) Nov-97 2.94 NI 0.00 -100% 4.00 36% Delisted; registration revoked. Ceased trading 2002MICROFORM DATA(OTC) See Amati CommMICROFRAME(O:MCFR) See Ion NetworkMICROS SYSTEM(NASDAQ:MCRS) Nov-81 0.29 T 68.00 23348% 68.00 23348% 2-for-1 split May'98, 2-for-1 split 2/05, 2-for-1 split 1/07. Tendered in '14.MICROS SYSTEM(NASDAQ:MCRS) Oct-84 0.32 T 68.00 21150% 68.00 21150% 2-for-1 split May'98, 2-for-1 split 2/05, 2-for-1 split 1/07. Tendered in '14.MICROS-TO-MAIN(O:MTMC) See MTM TechnologiesMICROSIZE INC(OP:MSIZ) Feb-85 1.63 NI 0.00 -100% 1.63 0% No Info.MIDLAND RESOUR(OTC) See American Midland

MIKROS SYSTEMS (QB:MKRS) Jun-17 0.46 0.13 -72% 0.63 37%MILLBROOK PRESS(OP:MILB) See MPL, Inc.MILLENIA INC(BB:MENA) See Bonamour PacificMINING SER INT'L(O:MSIX) See Nevada ChemicalsMISSOURI RSCH(OP) See MRL IncMOBILE HOME(NYSE) See MHI GroupMONTEREY GOURMET(NASDAQ:PSTA) Sep-98 1.13 B 2.70 139% 8.93 690% Was Monterey Pasta. Bought by Pulmuone 10/09MONTEREY PASTA(O:PSTA) See Monterey GourmetMORNORTH MTG(OP:MNMH) See Westlake Canyon Int'lMOSCOM CORP(O:MSCM) See Veramark TechnologiesMOTORVAC TECH(OP:MVAC) Aug-99 2.44 NI 0.00 -100% 4.63 90% Assets acquired by Uview 07/09. Hasn't traded since 09/17.MOVIE STAR INC(A:MSI) See Fredericks of Hollywood GroupMPL INC(NASDAQ:NWMO) Dec-98 2.56 NI 0.00 -100% 15.00 486% Was Millbrook Press. No infoMRL INC(OP) Oct-78 1.75 BK 0.00 -100% 3.13 79% Bankrupt. Was Missouri Research.MSR EXPLORATION(A:MSR) Jul-80 1.63 M 0.75 -54% 16.38 905% Was Mt States Resources. Merged w. Quicksilver ResourcesMT STATES RES(OTC) See MSR ExplorationMTM TECHNOLOGIES(OP:MTMC) Feb-95 3.53 NI 0.00 -100% 7.63 116% Was Micros-to-Mainframe. No trading info.MTS MED TECH (NASDAQ:MTSI) Jul-89 8.76 P 5.75 -34% 8.76 0% Adj. 1-for-4 rev 01/92. Went private 12/10. Was Medical Tech Sys.NAT'L ENTER(OP) See Empire GoldNAT'L ENVIRON CONTR(OP) Oct-82 2.33 NI 0.00 -100% 9.75 318% Restated for 4-for-3 split 6/83. No MarketNAT'L HEALTH ENH(O:NHES) Dec-92 2.38 A 11.31 375% 14.00 488% Acquired by HBOC Inc @ 11.31NAT'L HERITAGE(NYSE) See Evergreen HealthNAT'L HMO CORP(OTC) See Nat'l Home HealthNAT'L HOME HEALTH(NASDAQ:NHHC) Feb-90 2.00 M 12.68 534% 18.71 836% Was Nat'l HMO Corp. Merged with Angelo Gordon & Co.NAT'L HOME IND(NYSE) See National EnterprisesNAT'L TECHTEAM(O:TEAM) See TechTeam GlobalNATHAN'S FAMOUS(NASDAQ:NATH) Sep-83 2.38 63.26 2558% 107.05 4398%NATIONAL HOLDINGS (CM:NHLD) Aug-17 2.80 2.18 -22% 6.26 124%NEI(N:NEI) Mar-08 1.48 A 1.45 -2% 2.19 48% Was Network Engines. Acquired by UNICOM 09/12NETSOL TECH(NASDAQ:NTWK) Oct-05 19.50 3.07 -84% 23.90 23% 1-for-10 rev split 08/12.NETWORK-1 TECH(A:NTIP) Mar-15 2.29 2.24 -2% 5.05 121%NEVADA CHEMICALS(O:NCEM) May-90 2.44 A 8.74 258% 19.00 679% Was Mining Services International. Acquired.NEVADA GOLD & CASINOS (A:UWN) Jan-15 1.22 A 2.56 110% 2.86 134% Acquired by Maverick Gaming 06/19.NEW CONCEPT ENERGY (A:GBR) Sep-11 1.96 0.94 -52% 6.10 211%NEWMAN COMMUN(OTC) See Index Inc.NEWTEK BUSI SERV(NASDAQ:NEWT) Aug-12 8.50 17.65 108% 24.24 185% 1-for-5 rev 10/14.NEWTEK BUSI SERV(NASDAQ:NEWT) Jun-81 27.50 17.65 -36% 27.50 0% Was Rexx Environmental. 1-for-2 reverse 7/83. 1-for-5 rev 10/14.NOBILITY HOME(NASDAQ:NOBH) Feb-78 2.63 26.99 926% 33.28 1165% $.20 dividend 12/04. $.30 div 1/06.NOBLE ROMAN'S (QB:NROM) Nov-14 1.59 0.43 -73% 2.49 57%NOODLE KIDOODLE(O:NKID) Jan-79 1.50 A 3.50 133% 28.88 1825% Was Greenman Bros. 5-for-4 split 8/86. Bot by Zany BrainyNORTH AMER GALV(A:NGA) Aug-77 1.50 A 7.50 400% 10.63 609% Was Kin-Ark Corp., 3-for-2 split 6/07. Acquired by AZZ Inc. 04/10NORTH AMER GALV(A:NGA) Mar-06 1.57 A 7.50 378% 7.50 378% 3-for-2 split 6/07. 4-3 split through dividend. Acq. by AZZ Inc. 04/10NOVA LIFESTYLE (GM:NVFY) Feb-15 2.41 1.75 -27% 5.15 114%NOVO CORP(OP:NOVVQ) Sep-84 2.75 NI 0.00 -100% 3.75 36% No Info.

NQL INC(OP:NQLIQ) Jan-93 2.25 BK 0.00 -100% 6.94 208% Was Alpha Microsystems. Now bankrupt.NTS INC(A:NTS) Sep-07 2.60 A 2.00 -23% 3.88 49% Was XFONE Inc. Acquired by Tower Three Partners in 2014NUMEREX CORP(OTC) Jan-89 3.00 M 4.25 42% 4.25 42% Was El Apparel, Biscayne Holdings, Biscayne Apparel. No Info.NUTRIONE CORP(OP:NNCP) Dec-87 2.88 NI 0.00 -100% 5.00 74% Restated 2-for-1 split Aug'87. Ceased tradingNY TEST LABS(NI) Dec-83 1.38 NI 0.00 -100% 4.00 190% Voluntarily delisted 03/10NYER MEDICAL GRP(NASDAQ:NYER) Jun-02 2.00 NI 0.00 -100% 4.24 112% No info.OAK HILL SPORT(O:OHSC) See Rexx Environmental GroupOAK IND(N:OAK) Jun-88 6.25 B 75.00 1100% 80.50 1188% Bought by Corning Inc 11/99. 1-for-5 rev split 5/92.OCEAN BIO-CHEM(NASDAQ:OBCI) Jul-93 1.72 4.30 150% 7.95 362% Adj for 5% stock div 3/00, 5/94, 5/95, 5/96OILTECH(NI) Jun-80 2.25 NI 0.00 -100% 2.25 0% Jan'84 1-for-10 reverse split. No infoOMNI AMERICA(O:XMIT) Feb-96 2.25 A 25.90 1051% 31.50 1300% Was Specialty Teleconstructors. Acq by Amer.Tower Corp 2/99ON-SITE SOURCING(O:ONSS) Jan-98 2.88 A 2.87 0% 3.62 26% Acquired by Docuforce LLC 2/04ONE GROUP HOSPITALITY (CM:STKS) Jan-17 2.12 2.85 34% 4.68 121%ORANGE CO(N:OJ) Jul-77 30.00 M 7.00 -77% 30.00 0% Merged with Reservoir Cap. 1-for-10 rev split 4/87. Was Amer. AgronORION ENERGY SYSTEMS (GS:OESX) Nov-19 2.93 4.64 58% 6.40 118%ORMAND IND(OP:OMDD) Jun-79 2.88 NI 0.00 -100% 9.38 226% No info.ORSUS XELENT(OP:ORSX) May-08 2.76 0.02 -99% 3.00 9%OSROW PROD(NI) Mar-78 2.75 NI 0.00 -100% 4.63 68% Now trades on Pink Sheets as ORSX.PKOURPET'S CO(BB:OPCO) Aug-10 0.83 A 1.00 20% 2.49 200% Acquired by Hyper Pet LLC 03/19.OURPET'S CO(BB:OPCO) May-07 1.20 A 1.00 -17% 2.49 108% Acquired by Hyper Pet LLC 03/19.OUTRPET'S CO(BB:OPCO) Nov-15 0.90 A 1.00 11% 1.90 111% Acquired by Hyper Pet LLC 03/19.OXFORD EXPLOR(OTC) May-80 1.69 M 0.07 -96% 3.13 85% Merged Sep'85 forming Oxford Consolidated, Inc.PAMEX FOODS(OTC) See Pancho's Mexican BuffetPANCHO'S MEX BUF(O:PAMX) Oct-80 6.75 M 4.60 -32% 15.88 135% Was Pamex Foods. 1-for-3 rev 1/99. Merged w. Pancho's Rest. 8/01PASSPORT TRAVEL(OP) Nov-82 2.25 NI 0.00 -100% 2.88 28% No MarketPASSUR AEROSPACE (OTC:PSSR) Oct-79 2.38 0.95 -60% 14.75 520% Was Megadata Corp.PATRICK INDUS(NASDAQ:PATK) Sep-82 2.37 47.47 1903% 86.10 3533% 10% stock dividend paid Nov'88.PATRICK INDUS(NASDAQ:PATK) May-78 2.59 47.47 1733% 86.10 3224% 10% stock dividend paid Nov'88.PAULA FINANCIAL(OP:PFCO) Jun-04 2.87 NI 0.00 -100% 2.87 0% $.02 cash dividend 12/04, $0.06 '06. No info.PAY-O-MATIC(OTC) Nov-79 2.13 P 10.00 369% 14.50 581% Went private.PAYBOX CORP (OTC:PBOX) Aug-13 306.00 A 22.50 -93% 306.00 0% 1-for-200 rev split 06/17. Acq'd by OSG Billing Services 04/18.PDS GAMING CORP(O:PDSG) Jan-04 1.92 P 2.75 43% 3.20 67% Private @ 1.25, with 1.50 in future paymentsPEMSTAR INC(NASDAQ:PMTR) May-06 2.48 A 4.34 75% 4.42 78% Acquired by Benchmark Enterprises.PENTRON IND(ASE) See Rotonics Mfg.PERLE SYSTEMS(BB:PERL) Mar-99 2.44 P 0.90 -63% 22.88 838% Went private 2003PERMA-FIX ENV (NASDAQ:PESI) Jan-12 7.75 6.50 -16% 9.98 29% 5-for-1 rev split Oct '13PHOENIX FINAN(NI) See Raintree FinancialPHOENIX GOLD(OP:PGLD) May-02 2.05 NI 0.00 -100% 2.98 45% Hasn't traded since 08/15.PHOTO CONTROL(O:PHOC) Dec-79 2.40 NI 0.00 -100% 12.50 421% Restated 5-for-4 stock split Aug'93. No infoPHOTOCOMM(O:PCOM) See Golden GenesisPIEDMONT IND(ASE) Jun-78 1.75 NI 0.00 -100% 2.63 50% Ceased tradingPIER 1 IMPT(N:PIR) Dec-79 1.22 3.56 192% 29.56 2323% 3-for-2 split Jul'86. 3-for-2 split 7/98PINNACLE DATA SYS(A:PNS) Oct-04 2.55 A 2.40 -6% 3.19 25% Acquired by Avnet Inc 11/11PIONEER SYS(OP:PIST) Aug-78 3.00 NI 0.00 -100% 14.13 371% No Info.

PIZZA INN(NASDAQ:PZZI) See RAVE Restaurant Group PLANET PAYMENT(NASDAQ:PLPM) Jul-15 2.42 A 4.50 86% 4.97 105% Acq'd by Fintrax Group.PLASMA THERM(O:PTIS) Aug-90 1.25 T 12.50 900% 12.50 900% Bought by Oerlikon-Buhrle Holding AG 3/00.PLAYERS INT'L(O:PLAY) Aug-89 1.56 B 8.50 445% 25.13 1511% 3-for-2 stock split. Bought by Harrah's Enter 8/99.POLARITYTE, INC (CM:PTE) Apr-12 8.16 1.26 -85% 1300.08 15832% 1-for-7 rev 06/14. 1-for-6 rev 08/16.POORE BROTHERS(O:SNAK) See Innventure GroupPOPULAR BANC(NI) Mar-83 2.88 NI 0.00 -100% 6.38 122% No infoPRAIRIE STATES(OTC) May-81 0.50 BK 0.00 -100% 0.66 32% BankruptPRECISION AUTO CARE (QX:PACI) Feb-17 0.83 A 1.74 110% 1.74 110% Acq'd by Icahn Automotive 07/17.PRINCETON DIAG(ASE) Jul-90 2.38 M 1.22 -49% 3.31 39% Merged with EDITEK(ASE) 2/94.PRO-DEX INC(NASDAQ:PDEX) Apr-93 2.50 21.28 751% 23.90 856%PROF INVESTORS(OP:PROF) May-81 2.13 NI 0.00 -100% 10.75 405% Conservator appointed Dec'89. No infoPTI HOLDING(BB:PTIH) Jun-95 2.38 P 0.00 -100% 10.63 347% Adjusted for 1-for-1,000 rev split. Went private.PUBCO CORP(OP:PUBO) May-87 13.80 NI 0.00 -100% 13.80 0% Restated for 1-for-20 reverse split Aug'90. No Info.PVC CONTAINER(OP:PVCO) Apr-85 2120.00 B - - 7,000.00 230% 1-for-2,000 rev. '08. Bot by Pretium Packaging 2/10. No price info.PYRAMID BREWERIES(OP:PMID) Dec-02 2.28 B 2.75 21% 5.00 119% Pays cash dividends, Bought by Magic Hat BreweryPYRAMID OIL(A:PDO) May-79 2.25 M - - 13.88 517% Merged with Yuma Energy, Inc. No price info.QUESTRONICS(OTC) See Globestat HldgsRADA ELECTRONICS(O:RADA) Mar-18 2.16 4.77 121% 7.00 224%RADA ELECTRONICS(O:RADA) Mar-05 5.10 4.77 -6% 7.00 37% 1-for-3 reverse 2/07RAG SHOP(O:RAGS) May-00 2.00 P 4.30 115% 4.74 137%RAINTREE FINANCIAL(NI) Aug-86 2.06 NI 0.00 -100% 2.06 0% Was Phoenix Financial. No infoRAND INFO SYS(OP:RIFS) Apr-81 4.50 NI 0.00 -100% 6.63 47% Restated 1-for-3 reverse split. Ceased tradingRAPIDATA(OTC) Sep-77 3.00 M 16.00 433% 16.75 458%RAVE RESTAURANT GROUP (CM:RAVE) Jun-07 2.65 1.26 -52% 16.20 511% Was Pizza Inn.RCM TECHNOLOGIES(NASDAQ:RCMT) Jul-83 6.25 2.36 -62% 27.63 342% Adjusted for 1-for-5 reverse split 4/96RECONDITION SYS(OP:RESY) May-99 2.61 NI 0.00 -100% 6.00 130% 5% stock dividend 7/31/02, $0.33 div 6/06. No info.RECTISEL CORP(OTC) Mar-84 3.00 M 5.00 67% 5.00 67%REDLAW INDUST(OP:RDLI) Jan-85 2.25 NI 0.00 -100% 5.88 161% No Info.REGAL COMM(OP:RGCM) Jun-92 2.75 NI 0.00 -100% 7.75 182% No Info.RELIV INT'L(NASDAQ:RELV) Nov-00 1.20 3.43 186% 18.10 1408% 5-for-4 split 11/03. $.04 div 3/05 & 11/05.RELM WIRELESS(A:RWC) See BK TechnologiesRENT-A-WRECK AM(OP:RAWA) Dec-94 1.13 A 0.36 -68% 2.66 135% Acquired by San Diego Car Rentals 2005.RETRACTABLE TECHNOLOGIES (A:RVP) Jan-20 1.48 1.65 11% 1.79 21%REUNITE INVESTMENTS (OTC:CDRL) Oct-79 2.63 BK 0.00 -100% 13.38 409% BankruptREXX ENVIRON CORP(A:REX) See Newtek Business Serv.RF MONOLITHICS (CM:RFMI) Jul-10 1.17 A 1.78 52% 2.20 88% Acquired by Murata Elec. 07/12RICHMONT MINES(A:RIC) Oct-98 2.56 A 9.21 260% 13.40 423% Acq'd by Alamos Gold (1.385 AGI shares per RIC share) 11/17.RIT TECHNOLOGIES(NASDAQ:RITT) Feb-06 2.49 0.03 -99% 12.94 420%RIVER OAKS(NI) Jul-88 0.63 NI 0.00 -100% 1.00 59% No info.RIVERVIEW BANCORP(GS:RVSB) Jun-13 2.30 6.34 176% 9.99 334%ROBERT HALMI(OTC) Apr-81 2.74 M 1.90 -31% 10.00 265% Merged with Hal Roach into HRI Group Apr'88.ROBESON IND(OP:RBSNQ) Aug-82 2.38 BK 0.00 -100% 6.88 189% BankruptROCK OF AGES(NASDAQ:ROAC) Mar-09 1.72 A 5.25 205% 5.25 205% Acquired by Swenson Granite Co. 01/11

ROCKWELL DRILL(OTC) Aug-81 1.69 A 0.01 -99% 2.50 48% Acquired by Miramar Resources Feb'90.ROMTECH(O:ROMT) See eGames incRONSON CORP(OP:RONCQ) May-80 6.75 BK 0.00 -100% 7.25 7% Restated 1-for-3 reverse split Mar'88. Bankrupt.ROSS COSMETICS(OTC) See Tristar CorpROTONICS MFG(A:RMI) May-78 1.50 M 3.00 100% 4.45 197% Was Pentron Ind; Koala Tech; Merged w/RMI Minnesota Corp 1/07ROTONICS MFG(A:RMI) Aug-04 2.25 M 3.00 33% 4.25 89%ROYAL BANCSHARES OF PA (GM:RBPAA) Oct-14 1.65 A 4.50 173% 4.66 182% Acq'd by Bryn Mawr Bank 12/17RPS PRODUCTS(NI) Nov-78 1.88 BK 0.00 -100% 3.50 86% Bankrupt. No info.RSC INDUST(ASE) See Matec CorpRUSCO IND(NI) Oct-78 1.88 NI 0.00 -100% 4.13 120% Bankrupt. No info.S.O.I. INDUSTRIES(A:SOI) See Millenia IncSAFE BULKERS (N:SB) May-19 1.81 1.27 -30% 2.38 31%SAHLEN & ASSOC(NI) May-86 1.50 BK 0.00 -100% 4.13 175% Bankrupt. No info.SANDATA TECH(O:SAND) Nov-89 1.97 M 2.21 12% 11.00 458% Was Sandata Inc. Acq. by Sandata Acquisition 6/03SAV-A-STOP(NYSE) Jul-77 2.75 M 16.00 482% 17.13 523%SCAT HOVERCRAFT(NI) Oct-86 1.44 NI 0.00 -100% 1.56 8% No info.SCHILLER(ASE) Jan-78 2.25 M 3.56 58% 13.50 500%SCHMITT INDUSTRIES (CM:SMIT) Sep-18 2.76 3.05 11% 4.15 50%SCHOOL PICTURES(ASE) Mar-82 3.00 M 11.50 283% 11.50 283% Merged @ $11.50 Jul'88 with Jostens Inc.SCIENCE ACCESS(OP) Feb-87 12.00 M 0.09 -99% 12.00 0% 1-for-4 rev 11/93. Merged w. GTCO Corp. 12/95.SCIENCE MGMT(OP) Nov-79 2.88 A 0.32 -89% 16.25 464% Acquired by Versar Inc Oct'97 @ 0.32SCOTT'S LIQUID GOLD(OTC:SLGD) Apr-15 0.87 2.10 141% 3.68 323%SCRIPTO INC(OTC) Jan-81 2.19 M 2.44 11% 4.00 83%SEACHANGE INT'L (GS:SEAC) Nov-18 1.66 3.57 115% 4.98 200%SEAPORT(OP:SEOP) Dec-77 0.81 NI 0.00 -100% 3.88 379% No Info.SECURE ALLIANCE HOLD(OP:AVMC) See aVinci MediaSECURITY ENV SYS(OP:SENV) Mar-93 3.75 NI 0.00 -100% 8.13 117% Restated for 1-for-3 reverse Jul'93. No info.SEMTECH CORP(O:SMTC) Jun-86 0.27 37.77 13889% 118.44 43767% 2-for-1 split Jan'98, 10/99 & 9/01.SENSORY SCIENCE(A:VCR) Feb-97 2.38 M 0.32 -87% 4.94 108% Was Go-Video. Merged with SONICblue 6/01SENTRY MFG(NI) Jul-80 2.75 NI 0.00 -100% 6.00 118% No info.SERVAMATIC SYS(NI) Jun-83 2.31 BK 0.00 -100% 3.13 35% Bankrupt. No info.SHERWOOD BRANDS(OP:SHDB) Jun-99 2.75 NI 0.00 -100% 8.95 225% Voluntarily delistedSIGNATURE MOTORCARS(NI) Oct-81 1.50 NI 0.00 -100% 1.50 0% Was International Royalty & Oil. No info.SILVER STATE MN(OTC) See U.S. Gold CorpSIMULATIONS PLUS (CM:SLP) May-10 2.46 35.68 1350% 41.95 1605%SINGING MACHINE CO (QX:SMDM) Jan-18 0.47 0.17 -64% 0.57 21%SKYWORK SOLUTIONS(O:SWKS) Jun-77 2.63 95.71 3539% 129.75 4833% Was Alpha Industries.SMARTPROS INC (CM:SPRO) Apr-14 2.31 A 3.57 55% 3.85 67% Acq'd by Kaplan 12/15.SMD INDUSTRIES(ASE) Jul-79 2.63 M 8.50 223% 12.25 366% Merged with American Greetings Dec'86 @ $8.50.SMITH-MIDLAND CORP(OTC:SMID) Feb-16 2.38 6.09 156% 9.84 313%SMITHFIELD FD(N:SFD) Jul-77 0.15 A 34.00 22567% 39.00 25900% 2-for-1 split 10/86, 9/88, 1/98, 9/01. Acq'd by Shuanghui Sep '13.SOCKET MOBILE (CM:SCKT) Sep-16 2.59 1.48 -43% 4.90 89%SOFTNET SYSTEMS(O:SOFN) See American Independence CoSONO-TEK CORP (BB:SOTK) Nov-10 0.95 2.25 137% 3.10 226%

SONO-TEK CORP (QB:SOTK) Aug-14 1.11 2.25 103% 3.10 179%SONOMAWEST HLDGS(OP:SWHI) Jul-81 2.88 A 10.05 249% 22.00 664% Was Vacu-Dry. Acquired by Stapleston Acquisition Co. May '11.SOUTHERN HOSP(NI) Nov-80 2.38 NI 0.00 -100% 7.50 215% No info.SPAR GROUP(NASDAQ:SGRP) May-05 1.30 1.13 -13% 3.36 158%SPAR GROUP(NASDAQ:SGRP) Apr-13 1.68 1.13 -33% 3.36 100%SPARTAN MOTOR(NASDAQ:SPAR) Dec-86 0.89 14.26 1502% 34.75 3804% 3-for-2 split 9/92. 3-for-2 split 6/94, 3-for-2 split 6/07SPEC TELECONSTRU(O:SCTR) See Omni AmericaSPECTRAN CORP(O:SPTR) Dec-90 2.56 A 9.71 279% 23.50 818% Acquired by Lucent Technologies @ 9.00SPECTRUM GROUP(OP:SPGZ) Aug-94 14.40 663.51 4508% 2,610.00 18025% Was Greg Manning Auctions & Escala Group. 1-for-5 rev 03/14.SPESCOM SOFTWARE(BB:SPCO) See Enterprise Informatics IncSPINE INJURY SOLUTIONS (OTC:SPIN) Jul-12 1.15 0.03 -97% 1.19 3%SPINE PAIN MGMT(OTC:SPIN) See Spine Injury SolutionsSPORTSMAN'S GUIDE(O:SGDE) Apr-87 39.45 A 31.00 -21% 39.45 0% 1-for-10 reverse 3/97. 3-for-2 split 4/05, Acquired by VLP Corp 8/06STABILIS ENERGY (OTC:SLNG) Nov-05 70.00 3.70 -95% 89.68 28% Was American Elec. Tech.; 1-for-5 rev. May '07; 1-for-8 rev. 07/19.STAKE TECHNOLOGY(O:STKL) See Sun OptaSTANDARD LOGIC(NI) See Appointment TechnologiesSTAODYN(O:SDYN) Dec-85 2.00 M 3.32 66% 11.25 463% Merged with Rehabilicare Inc @ 3.32. Was Staodynamics.STAODYNAMICS(OTC) See StaodynSTAR CLASSICS(OP) See Data Trend SystemsSTEARNS & LEHMAN(O:SLHN) Apr-00 2.63 A 7.36 180% 7.36 180% Acquired by the Kerry Group.STERLING ELEC(A:SEC) Apr-84 2.75 M 21.00 664% 21.00 664% Merged with Marshall Ind Jan'98 @ 21.00STERLING ELECT(A:SEC) Sep-77 1.00 M 21.00 2000% 21.00 2000% Merged with Marshall Ind Jan'98 @ 21.00STERLING EXTRU(ASE) Jan-81 2.50 M 23.50 840% 23.50 840% Acquired by Baker Perkins @ $23.50 a share.STERLING O/OK(OP:SOOK) Feb-81 1.81 NI 0.00 -100% 2.00 10% No info.STERNER LIGHT(OTC) Jan-81 2.25 M 17.00 656% 18.38 717% Acquired by Churchill Companies Jul'89 @ $17.00.STONEPATH GRP(OP:SGRZ) Oct-03 2.50 0.00 -100% 3.40 36%STRATESEC INC(OP:SFTC) Dec-00 1.88 NI 0.00 -100% 2.50 33% No Info.SUN COAST IND(N:SN) Mar-86 12.50 B 10.75 -14% 17.00 36% 1-for-5 rev 01/92. Was Sun Coast Plastics. Acq by Kerr Grp 3/98.SUN COAST PLAS(OTC) See Sun Coast IndSUN OPTA(NASDAQ:STKL) Apr-01 1.53 2.95 93% 14.25 831% Was Stake TechnologySUNERGY COMMUN(OTC) Sep-82 2.06 M 0.50 -76% 7.88 283% Merged with River Oaks Industries @ $0.50 a share.SUNWORKS, INC (A:SUNW) Jun-16 16.66 0.67 -96% 23.66 42% 1-for-7 rev. split 08/19.SYKES DATRONICS(OP:PSYC) Dec-83 2.13 NI 0.00 -100% 3.00 41% Was Datatron Inc. No info.SYNERGETICS USA(NASDAQ:SURG) Nov-01 2.35 T 6.50 177% 7.47 218% Was Valley Forge Scientific. Tendered 06/15.SYNERGX SYSTEMS(NASDAQ:SYNX) Oct-95 0.70 A 0.70 0% 6.10 771% Was Firetector Inc. 1-for-3 rev 9/98; 2-for-1 7/03. Acquired 07/10.SYNERGY BRANDS(OP:SYBRQ) May-96 595.00 NI 0.00 -100% 595.00 0% Was Krantor Corp.; 1-for-25 5/97. 1-for-5 4/01; 1-for-4 2/03. Trad. Susp.SYS TECHNOLOGIES(A:SYS) XC 2.98 A 1.64 -45% 5.45 83% Acquired by Kratos 2/08TABLE TRAC (OTC:TBTC) Jul-19 2.40 3.60 50% 3.95 65%TAITRON COMPONENTS (CM:TAIT) May-18 1.44 2.48 72% 7.65 431%TANDY LEATHER FACTORY(A:TLF) Feb-02 2.45 4.60 88% 10.00 308% Was Leather Factory.TAX CORP AMER(NI) Sep-79 1.88 NI 0.00 -100% 1.88 0% No info.TCC INDUSTRIES(OP:TELC) Jun-87 2.38 NI 0.00 -100% 10.12 325% Was Telecom Corp. Ceased trading.TEAMSTAFF INC(N:TSTF) See DLH HoldingsTECH-SYM CORP(N:TSY) May-78 2.75 A 30.00 991% 35.00 1173% Acquired by Integrated Defense Tech 09/00 @ 30.00.

TECHNODYNE(NI) Sep-07 2.63 NI 0.00 -100% 2.88 10% No info.TECHPRECISION CORP (OTC:TPCS) Sep-19 1.59 1.45 -9% 1.75 10%TECHTEAM GLOBAL(NASDAQ:TEAM) Sep-92 1.22 A 8.35 584% 30.13 2370% Was National TechTeam. Acquired 12/10.TELECOM CORP(NYSE) See TCC IndTELEPHONE SPEC(NI) Mar-84 1.88 NI 0.00 -100% 2.38 27% No info.TELETEK(OP:TLTK) See Trans Global GrpTELEVISION TECH(NI) Mar-85 0.78 NI 0.00 -100% 1.75 124% No infoTELEX CORP(NYSE) Jun-77 2.50 M 62.00 2380% 62.00 2380% Merged Jan'88 with Memorex Int'l @ $62.00.TELLURIAN INC. (CM:TELL) Oct-00 1.22 1.21 -1% 17.00 1293% Merged with Magellan Petroleum 02/17.TENGASCO INC(A:TGC) Jun-08 1.33 0.57 -57% 2.99 125%TENNA CORP(NI) Jun-78 2.63 NI 0.00 -100% 3.75 43% No info.TENSOR CORP(ASE) See Vader GroupTEXSTAR OIL(BB:TEXS) Nov-94 2.25 NI 0.00 -100% 10.01 345% Was Bonamour. 1:8 rev 12/95, 1:100 rev 11/98. Hasn't traded since 05/16.TFI COMPANIES(ASE) See Cardiff EquitiesTHERAGENICS CORP(N:TGX) Jun-91 1.31 M 2.20 68% 57.25 4270% 2-for-1 split Apr'98. Merged w/ Juniper Inv. Co. in Oct. '13.THERMWOOD CORP(OP:TOOD) Nov-95 10.00 P - - 14.37 44% Adjusted for 1-for-5 reverse Jan'98, went private. No price info.THINKENGINE NETWORKS(BB:THNKQ) Apr-79 0.95 BK 0.00 -100% 24.38 2466% Restated 3-for-2 split '92 & '99. Was Cognitronics. Bankrupt 01/09.THOR ENERGY(NI) Feb-84 1.42 NI 0.00 -100% 3.50 146% Adjusted for 3-for-2 split '92. No info.THREE-FIVE SYS(OP:TFSIQ) May-91 0.66 BK 0.00 -100% 55.75 8347% 2-for-1 5/94, 4-for-3 12/99, 3-for-2 5/00. Bankrupt 2/10THT INC(O:TXHI) May-93 2.94 P 3.75 28% 3.75 28% Went private @ 3.75 3/99TIDEL TECH(OP:ATMS) See Secure Alliance HoldTIDWELL IND(ASE) Aug-77 2.88 BK 0.00 -100% 20.63 616% BankruptTII NETWK TECH(NASDAQ:TIII) Feb-04 2.23 A 2.15 -4% 3.95 77% Acquired by Kelta, Inc 07/12TIVOLI IND(O:TVLI) Oct-96 1.00 A 4.50 350% 4.50 350% Acquired by Targetti Sankey @ 4.50 11/99TJT INC(OP:AXLE) May-97 1.81 0.25 -86% 2.43 34% Voluntarily delisted from NasdaqTM CENTURY(OP:TMCI) Aug-87 2.88 A 4.45 55% 4.45 55% Was TM Communications. Acquired by Jones Media Hldgs 10/06TM CENTURY(OP:TMCI) Nov-93 3.13 A 4.45 42% 4.45 42% Was TM Communications. Acquired by Jones Media Hldgs 10/06TM COMMUNICATION(OTC) See TM CenturyTNR TECHNICAL(OP:TNRK) Apr-86 18.00 12.85 -29% 40.00 122% 1-for-200 reverse Feb'92.TOFUTTI BRANDS(OTC:TOFB) Jun-01 2.10 1.55 -26% 6.40 205% Delisted from NYSE MKT 09/16.TOTH ALUMINUM(OP:TOTH) Jul-83 2.00 NI 0.00 -100% 4.25 113% No infoTRANS GLOBAL GRP(OP:TGGI) Dec-95 1.28 0.00 -100% 9.38 633% was TeletekTRANSACT INT(NASDAQ:TACT) Feb-82 2.50 9.17 267% 27.24 990%TRANSCAT INC(NASDAQ:TRNS) Aug-84 1.32 31.23 2266% 34.18 2489% Was Transmation Inc. Adj 2-for-1 split 7/97.TRANSCEND SERV(NASDAQ:TRCR) May-03 2.30 A 29.50 1183% 29.50 1183% Acquired by Nuance 04/12.TRANSMATION(O:TRNS) See Transcat IncTRANSMEDIA NETWK(N:TMN) See iDine Rewards NetworkTRANSNET CORP(BB:TRNT) Jun-82 2.75 NI 0.00 -100% 4.13 50% Hasn't traded since May '13. No info.TRI-SOUTH IN(NYSE) See Avalon CorpTRINITY BIOTECH(NASDAQ:TRIB) Oct-97 10.88 1.40 -87% 28.06 158% 1-for-4 rev 6/05.TRISTAR CORP(OP:TSAR) Jun-85 1.36 NI 0.00 -100% 44.50 3172% 2-for-1 2/92. Was Ross Cosmetics. Ceased trading '05.TROPICAL LEISURE(BB:TRLR) See eWorld Media HoldingsTRXADE GROUP (CM:MEDS) Aug-19 4.20 5.00 19% 10.56 151% 1-for-6 rev. split 02/20.TSS, INC. (QB:TSSI) Feb-19 0.78 1.16 49% 1.65 112%

TUCOWS INC(A:TCX) Jan-13 6.00 50.94 749% 90.21 1404%TURBOSONIC TECH(BB:TSTA) Nov-09 1.00 A 0.21 -79% 1.00 0% Acquired by MEGTEC Systems in 2012.TVI CORP(NASDAQ:TVIN) Feb-84 1.81 NI 0.00 -100% 5.35 196% Was TVI Energy. Ceased trading.TVI ENERGY(OTC) See TVI CorpTWENTY-FIRST CENT(OTC) See Cannon PicturesTXCO RESOURCES(NASDAQ:TXCO) Jun-00 2.75 BK 0.00 -100% 14.29 420% Was Exploration Co. Bankrupt 05/10U.S. AUTO PARTS (GS:PRTS) Jun-18 1.61 2.43 51% 2.98 85%U.S. GOLD(A:UXG) Apr-85 1.16 M 0.25 -78% 8.61 642% Was Silver State Min.UDS INC(OTC) Jul-78 2.75 M 0.25 -91% 3.25 18% Merged with Artex Investors Inc. Feb'85 @ $0.25.UMET PROPERTY(NYSE) See Hallwood GroupUNICO INC(OP:UNRC) See MorNorth MtgUNITED ED/SOFT(OP:UESSQ) Jan-85 1.83 NI 0.00 -100% 16.38 795% 3-for-2 stock split 4/88. Charter cancelled. No Info.UNITED FOODS(A:UFD.A) Aug-80 0.94 B 3.50 272% 4.38 366% 2-for-1 split in '83. Buyout by management 5/99.UNIVER AMER FINAN(N:UAM) Sep-94 2.63 A 10.00 280% 24.89 846% Was Universal Holding Corp. Acq'd by WellCare 04/17.UNIVERSAL HOLDING(O:UHCO) See Universal Amer FinUNIVERSAL PHON(NI) Apr-80 3.00 NI 0.00 -100% 10.25 242% Ceased tradingUSSPI MEDIA (OTC:USPI) Dec-99 2.06 NI 0.00 -100% 2.63 28% Was Alternate Mktg. Hasn't traded since 01/13.UTAH MEDICAL(NASDAQ:UTMD) Dec-86 1.33 86.00 6366% 117.65 8746% 1-for-10 rev split 12/91. 3-for-2 3/93. Cash div each year.VACU-DRY CO(O:VDRY) See SonomaWest HldgVADER GROUP(NI) See Softnet SystemsVALHI INC(N:VHI) Jan-86 2.25 1.25 -44% 21.08 837% Was LLC Corp. Several $.10 div '05, $0.40 '06 div. 3-for-1 split 05/12VALLEY FORGE SCI(O:VLFG) See Synergetics USA IncVALPEY-FISHER CORP(A:VPF) Sep-10 2.38 A 4.15 74% 4.37 84% Acquired by CTS Corp 1/12VALPEY-FISHER CORP(A:VPF) Dec-78 2.63 A 4.15 58% 6.88 162% Was RSC Ind. and MATEC Corp.VARITY CORP(N:VAT) Jul-86 25.00 M 51.96 108% 51.96 108% 1-for-10 rev 8/91. Merged with Lucas Corp. Acq'd by CTS Corp 1/12VELO-BIND(OTC) Nov-77 1.00 M 9.77 877% 15.50 1450% 2-for-1 split 4/85; Bot by General Binding Corp 11/91.VENDO CO(NYSE) Sep-81 2.88 M 9.00 213% 16.25 464% Merged May'88 with Sanden Corp @ $9.00.VERAMARK TECH(BB:VERA) Oct-87 2.75 A 1.18 -57% 14.75 436% Was Moscom Corp. Acquired by Hubspoke Hldgs in Jul '13.VERIT IND(NI) Nov-80 2.25 NI 0.00 -100% 20.00 789% No info.VERSAR INC (A:VSR) Oct-11 2.76 A 0.15 -95% 7.84 184% Acq'd by Kingswood Capital Management 09/17VERTEX ENERGY (BB:VTNR) Jun-11 1.95 0.99 -49% 11.25 477%VERU INC (CM:VERU) Jan-16 1.24 3.81 207% 4.74 282% Was The Female Health Co.VERU INC (CM:VERU) Oct-07 2.32 3.81 64% 10.21 340% $0.05 div 2/10. Was The Female Health Co.VIATECH INC(ASE) See Continental CanVIDEOLABS INC(O:VLAB) See Emergent IncVINOBLE INC(BB:VNBL) See Matrixx ResourcesVIRCO MFG CORP(NASDAQ:VIRC) Jun-15 2.51 3.90 55% 6.05 141%VIRTRA (QX:VTSI) Sep-17 2.15 3.25 51% 7.36 242%VISION INT'L(OP:EXHI) May-88 35.28 NI 0.00 -100% 35.28 0% Was CMS Adv.,UNICO, Mornorth Mtg. 1-for-4 12/97. No info.VISUAL ELECT(OTC) See Visual IndustriesVISUAL IND(OP:VUAL) Jul-85 2.19 NI 0.00 -100% 4.88 123% Was Visual Electronics. No info.VITRONICS CORP(A:VTC) Apr-88 2.50 M 1.90 -24% 3.38 35% Merged with DTI Intermediate @ 1.90VOLUME MERCH(ASE) Jan-79 2.38 M 7.50 215% 10.25 331%WARRANTECH(BB:WTEC) Oct-92 2.38 A 0.75 -68% 15.38 546% Acquired by H.I.G Capital 2/07

WAXMAN IND(OP:WXMN) Jan-80 4.40 4.49 2% 17.00 286% 3-for-2 split 4/85, 2-for-1 split 12/86, 3-for-2 7/88, 1-for-10 2/01WCM CAPITAL INC(OP:WCMC) See Franklin MiningWELLS AMERICAN(NI) Oct-87 2.75 NI 0.00 -100% 3.75 36% No MarketWELLS-GARDNER ELEC(A:WGA) See AG&E HoldingsWESTLAKE CANYON(OP:WLKC) See Vision Int'lWEX INC (A:WELX) Jul-98 2.39 1.04 -56% 5.39 126% 10% stock dividend 12/03WHERE FOOD CMS FRM(OTC:WFCF) Oct-12 1.45 2.30 59% 3.83 164%WINLAND ELECT(A:WEX) See WEX IncWINMILL & CO(OP:WNMLA) Nov-83 10.16 1.01 -90% 16.00 57% 1-for-5 rev 12/85. Was Bull & Bear Group.WIRELESS TELECOM(A:WTT) Feb-13 1.21 1.18 -2% 3.79 213%WIRELESS TELECOM(A:WTT) Oct-01 2.35 1.18 -50% 4.89 108% Pays cash dividendsWORLCO INC(OP:WDSI) Jun-81 1.44 NI 0.00 -100% 2.50 74% No MarketWORLDWIDE DEMO(OP:WDDP) Sep-79 2.75 NI 0.00 -100% 6.13 123% Was ATI Inc. No infoWSI INDUSTRIES(NASDAQ:WSCI) May-04 2.59 A 7.00 170% 9.25 257% Pays cash dividends. Acq'd by Polaris Industries 09/18.XANSER CORP(N:XNR) See Furmanite CorpXETA TECHNOLOGIES(N:XETA) Dec-08 1.92 A 5.50 186% 5.51 187% Acquired by PAETEC 02/11XFONE INC(A:XFN) See NTS IncXPO LOGISTICS (A:XPO) Sep-06 4.56 65.77 1342% 116.27 2450% Was Express-1 Expedited. 1-for-4 rev. split 09/02/11XRS CORP(CM:XRSC) Dec-13 2.50 A 5.60 124% 5.62 125% Acquired by Omnitracs in 2014.XTRANA INC(BB:XTRN) See Alpha InnotechZAGG INC(BB:ZAGG) Dec-08 0.93 6.44 592% 23.70 2448%ZEGARELLI GRP INT(OP:ZEGG) Mar-97 1.75 NI 0.00 -100% 2.03 16% Was Cosmetic Group Int'l. No info.ZYTEC COMPUTER(OTC) See Zytec SystemsZYTEC SYSTEMS(NI) Feb-87 1.25 NI 0.00 -100% 2.13 70% Was Zytec Computer. No Info