(In thousands, except per-share amounts)

Company Symbol/ Revenues / Profits Per share R & D Cash Shares Period % change Current/comp Current/comp % Change or Equiv.

Advanced Tissue ATIS/2Q 613/-55% (5,944)/(3,939) (0.19)/(0.15) 3,963/28% 33,398 30,588AgriDyne AGRI/2Q 689/140% (1,471)/(1,327) (0.22)/(0.20) NA/NA 7,921 6,541Alpha-Beta ABTI/2Q 418/188% (5,375)/(2,907) (0.46)/(0.32) 4,342/107% 51,634 11,632ALZA AZA/2Q 69,149/21% 14,748/14,090 0.18/0.18 19,426/57% NA 82,313Amgen AMGN//2Q 414,685/21% 107,464/100,224 0.77/0.70 80,230/25% 718,409 139,609Applied Immune AISX/2Q 110/NA1 (9,044)/(7,485) (0.76)/(0.69) 5,645/1% 27,408 11,477Argus ARGS/2Q 154/83% (2,448)/(1,318) (0.24)/(0.20) 2,006/95% 7,452 10,261Arris ARRS/2Q 1,875/650% (2,109)/(2,126) (0.25)/(0.37) 3,238/66% 20,175 8,532AutoImmune AIMM/2Q 0/-100%2 (3,500)/(1,557) (0.34)/(0.15) 3,229/90% 22,917 10,209BioCryst BCRX/2Q 188/-10% (1,866)/(1,145) (0.25)/(0.34) 1,354/52% 3,235 7,329BioSepra BSEP/2Q 3,098/44% 998/1,083 (0.14)/NA3 868/42% 16,732 7,000BioSurface Technology BSRF/2Q 2,098/58% (1,642)/(2,034) (0.19)/(0.24) 1,997/6% 20,471 8,734Bio-Technology General BTGC/2Q 13,438/171% 1,165/(5,641) 0.03/(0.16) 7,253/7% NA 38,800Cellcor CLTX/2Q 261/NA4 (1,470)/(1,844) (0.27)/(0.34) 1,145/3% 1,470 5,436Cygnus CYGN/2Q 5,414/5% (1,815)/(2,163) (0.13)/(0.16) 5,021/63% NA 13,917Cytel CYTL/2Q 914/-1% (4,823)/(5,461) (0.29)/(0.34) 4,851/-16% 25,775 16,488DNA Plant Tech. DNAP/2Q 4,348/145% (7,634)/(4,971) (0.27)/(0.23) 1,786/-34% NA 28,655Dura DURA/2Q 5,928/48% 340/(1,819) 0.04/(0.24) NA/NA 11,811 9,622Ethical Holdings5 ETHCY/2Q 2,079/36% (2,480)/(1,037) (0.18)/(0.11) 1,915/21% 4,091 13,904Genentech GNE/2Q 194,922/15% 33,387/10,401 0.28/0.09 73,008/-13% 599,370 119,041Genetic Therapy GTII/2Q 8,869/498% 3,134/(3,359) 0.23/(0.17) 4,454/78% 63,282 13,460Genetics Institute GENIZ/2Q 24,787/16% (9,543)/(8,810) (0.36)/(0.41) 25,405/9% 272,746 26,396Genta GNTA/2Q 1,696/-25% (5,878)/(4,293) (0.43)/0.32) 3,360/-3% 25,552 13,650ICOS ICOS/2Q 0/-100%6 (5,565)/(4,387) (0.22)/(0.17) 5,160/15% 32,976 25,616Immune Response IMNR/2Q 2,103/-8% (5,297)/(4,347) (0.32)/(0.26) 3,525/21% 66,536 16,578Liposome LTIZ/2Q 941/29% (7,698)/(6,142) (0.41)/(0.33) 6,773/27% 21,068 18,933MedImmune MEDI/2Q 4,001/70% (4,194)/(3,383) (0.29)/(0.25) 4,518/60% 34,670 14,613NeoRx NERX/2Q 46/-75% (2,932)/(2,885) (0.27)/(0.41) 1,713/3% 21,286 11,546North America Vaccine NVX/2Q 3,88517% (3,734)/(3,150) (0.13)/(0.11) NA/NA 13,894 28,880Procept PRCT/2Q 941/29% (7,698)/(6,142) (0.41)/(0.33) 6,773/27% 21,068 18,933Procyte PRCY/2Q 1,202/154% (2,963)/(1,788) (0.23)/(0.18) 3,465/97% 50,644 12,913Protein Design Labs PDLI/2Q 4,595/388% (200)/(7,840) (0.01)/(0.62) 3,724/22% 70,975 13,064Protein Polymer PPTI/2Q 45/-12% (785)/(927) (0.13)/(0.16) NA/NA 1,417 5,831Regeneron REGN/2Q 3,617/85% (10,249)/(9,429) (0.54)/(0.61) 10,344/15% 52,182 18,854Shaman SHMN/2Q 420/-18% (4,527)/(2,956) (0.35)/(0.28) 4,348/36% 49,357 12,973Somatogen SMTG/4Q 0/-100%7 8(34,514)/(6,167) (2.14)/(0.61) 4,577/-23% 52,017 16,132Syntro SYNT/3Q 1,809/15% (60)/(56) 0.00/0.00 811/-4% 4,966 11,386T Cell Sciences TCEL/2Q 2,244/-14% (2,279)/(1,515) (0.13)/(0.11) 2,509/10% 21,800 17,054TheraTech THRT/2Q 1,043/69% (3,382)/(1,897) (0.26)/(0.18) 779/161% 30,326 12,950Viagene VIGN/2Q 3,330/34% (2,429)/(1,171) (0.22)/(0.18) NA/NA 33,050 10,955Viratek VRA/2Q 758/40% (1,802)/(1,109) (0.10)/(0.07) 2,079/53% NA 18,113Xoma XOMA/2Q 1,392/847% (7,254)/(8,491) (0.33)/(0.40) NA/NA NA 21,850

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