Share Data

Cryomedical Sciences Inc.Ticker ................ Yesterday'sSymbol ................ Cls. .... Chg.CMSI .................. 9/32 .... -1/32Period endedSept. 30 .......... 3rd qtr. ..... Year ago ..... Chg.Revenue ........... $692 ......... $954 ......... -27.5%Net Income ........ ($272) ....... ($350) ....... --Primary EPS ....... ($0.01) ...... ($0.01) ...... --................... 9 mos. ....... Year ago ..... Chg.Revenue ........... $1,539 ....... $4,116 ....... -62.6%Net Income ........ ($910)

UnivaxBiologics Inc... .. .. ..Ticker.. .. .. .. .. Yesterday's.. .. .. .. .. .. ... .. Symbol .. .. .. .. ...Cls.. .. ...Chg... .. .. .... .. .. ... ..UNVX .. .. .. .. .. ..8 3/4 .. ... ..unchPeriod ended *Dec.31 .. .. .. .. .. Year .. .. .. .. .Year ago .. .. ..Chg.Revenue .. .. .. ... .. $973 .. .. ... .. $1,194 .. .. ...-18.5%Net Income .. .. .. .. ($12,994).. .. .. .($4,322) .. .. .. --Primary EPS .. .. .. .$(1.19).. .. ... .. ($0.57) .. .. ... .--* Fourth-quarter figures were not provided.

BTR Realty Inc. ?3 .. .. .. .. .. Ticker .. .. .. .. Yesterday's .. .. .. .. .. .. .. Symbol .. .. Cls.. .. Chg. .. .. .. .. .. .. .. BTRIC .. .. 2 1/4 .. .. .. Unch. Period ended .. .. .. .. Dec. 31 Year .. .. Year ago .. Chg. Revenue .. .. $22,655 .. .. .. $22,780 .. -0.01% Net Income .. .. $167 .. .. .. $(4,689) .. ..-- Primary EPS.. .. $0.02 .. .. .. $(0.55) .. ..-- Figures in thosands (except per share data.)

Chesapeake Biological Labs Inc.Ticker .. ... ... ... .... ..Yesterday'sSymbol ... ... ... .. ... ..Cls... ...Chg.CHBAA .. .. .. .. .. .. .1 5/8 Bid.. .. Unch... .. ... ..Year .. ... ...Year ago .. ... ..Chg.Revenue .. .$3,453 .. .. ..$2,263 .. ... ..+52.6%Net Income .$257 .. ... .. $(8) .. ... ... ... --Primary EPS $0.069 .. ... .$(0.002) .. ... ... --Figures in thousands (except per share data)

Applied Research Corp. I?.. .... .. .. .. .. .. .. Ticker.. .. .. .. .. ... Yesterday's .. .. .. .. .. .. .. .. ..Symbol .. .. .. .. .. . Cls. .. Chg. .. .. .. .. .. .. .. .. . ARL.X .. .. .. .. .. .. 7/16 .. +1/16 Period ended Aug. 31 .. .. . 1st qtr. Year ago .. .. .. .. .. .. .. .. Chg. Revenue .. .. . $2,215 ..$1,852 .. .. .. .. .. .. .. .. +19.6% Net Income .. .. . $55 .. .. $9 .. .. .. .. .. .. .. .. +511.1%...

MedImmune Inc. .. .. .. .. .. .. .. ..Ticker .. .. .. .. .. .. ..Yesterday's .. .. .. .. .. .. .. ..Symbol .. .. .. ..Cls... .. .. .. Chg. .. .. .. .. .. .. .. ...MEDI .. ... .. ...9.. .. .. .. .. .- 3/8 Period ended 3/31/94 .. .. .. .. ...3rd qtr. .. ...Year ago .. .. ... Chg. Revenue .. .. .. .. .. .$3,275 .. ... . $2,076 .. .. . +57.8% Net Income .. .. .. ..$(4,540) .. .. .$(3,665) .. .. .. ...-- Primary EPS .. .. .. ..$(0.31) .. .. ..$(0.27)

Pacific AnimatedImaging Corp. ... ... ... ... Ticker ... ... Yesterday's... ... ... ... .. .. ... ... Symbol ... ... Cls. ... Chg.... ... ... ... .. .. ... ... PAID ... .. .. 2 7/8 .. .. -Period ended3/31/94 ... ... ... 1st qtr. ... ... Year ago ... ... Chg.Revenue ... ... ... $227 ... ... ... $95 ... .. .. .. +138.9%Net Income .. .. .. ($462) .. .. ... ($218) ... .. .. --Primary EPS ... ... ($0.25) .. .. .. ($0.25) .. .. .. --Figures in thousands (except per share data.)

Environmental Elements Corp.Ticker ... Yesterday'sSymbol ... Cls. ...Chg.EEC ...... 4 3/8 . +Period endedJune 30 ....... 1st qtr. ... Year ago ... Chg.Revenue ....... $15,314 ..... $25,677 ... -40.4%Net Income ..... $(992) ........ $334 .... --Primary EPS $(0.14) $0.05 --Figures in thousands (except per share data.)

Universal Security Instruments Inc.1!Ticker .. .. .. Yesterday's .. . Symbol .. .. .. Cls. .. .. Chg.. USEC . .. .. .. 1 3/4 bid ... unchPeriod ended6/30 .. .. ... 1st qtr. .. .. Year ago .. .. Chg.Revenue .. ... $5,828 . .. .. $5,706 . .. .. +2.1%Net Income ... .. $31 . .. .. . $117 . .. .. -73.5%Primary EPS ... $0.01 . .. ... $0.04 . .. .. -75.0%Figures in thousands (except per share data.)