1982 Mean High/Low $100

Rank Company (symbol) 3/81 3/82 Worth

1 Apple Computer (AAPL) $24.19 $16.79 $69.41

2 Electro-Biology (EBLL) 24.00 20.13 84.88

3 Flare (FLAR) a 3.25 2.63 80.92

4 Bio-Medical Sciences (BMSC) 2.06 1.31 63.59

5 Seisdata Services (SDAT) b 7.25 5.25 72.41

6 Vector Graphic (VCTR) b 14.38 10.63 73.92

7 Seal Fleet (SEALA) 5.44 2.25 41.36

8 ASK Computer Systems (ASKI) b 13.44 12.38 92.11

9 Chemical Investors (CHML) 3.63 2.50 68.97

10 RSI (RSIC) 2.13 2.00 93.90

11 Bedford Computer (BEDF) c 8.44 8.63 102.25

12 Micon Systems (MICS) d 34.50 21.50 62.32

13 Tandon (TCOR) 20.13 25.13 124.84

14 Air Florida System (AIRL) 11.88 5.00 42.09

15 Gulf Energy (GFEC) 2.00 0.44 22.00

16 Sage Energy (SAG) A 24.56 10.31 41.98

17 Lexidata (LEXD) e 14.13 9.44 66.81

18 Tanden Computers n1 (TNDM) 23.63 23.38 98.94

19 Inter-Tel (INTL) 21.63 10.41 48.13

20 NBI (NBI) N 24.75 23.63 95.47

21 Sterling Oil of Oklahoma (SOOK) 1.75 0.75 42.86

22 Sterling Pipe & Supply (PIPE) f 13.50 4.13 30.59

23 Nupec Resources (NUPC) 0.58 0.30 51.72

24 Int'l Game Technology (IGAM) b 12.31 13.56 110.15

25 Chemold (-) 1.00B 1.50B 150.00

26 Nutri/System (NUTR) 22.50 19.38 86.13

27 Network Systems (NSCO) 18.06 16.31 90.31

28 Magnetic Head (MHED) 0.34 0.19 55.88

29 Taco Charley (TACC) a 1.19 0.81 68.07

30 HemoTec (HEMO) 9.38 6.25 66.63

31 Flight Transportation n2 (FTCC) 5.70 8.00 140.35

32 M.D.C. (MDCO) 3.88 3.94 101.55

33 Centuri (CENT) 6.44 6.50 100.93

34 Creative Foods (-) 1.25B 1.00B 80.00

35 Healthdyne (HDYN) e 18.50 19.50 105.41

36 Liz Claiborne (LIZC) d 23.00 25.75 111.96

37 Intertec Data Systems (IDA) A f 23.56 16.94 71.90

38 Heritage Communications (HCOM) 14.94 8.88 59.44

39 Nuclear Support Services (NSSI) e 9.50 7.75 81.58

40 Computer Associates Int'l (CASI) e 13.50 12.63 93.56

41 Pacer Technology & Resources (PTRI) 5.56 1.63 29.32

42 Computer Designed Systems (CDSI) e 2.94 2.50 85.03

43 Dysan (DYSN) 20.00 13.50 67.50

44 Sea Galley Stores (SEAG) 14.69 8.44 57.15

45 Royalpar Industries (-) 3.00B 4.00B 133.33

46 Shopsmith (SHOP) 10.38 7.13 68.69

47 Tomlinson Oil (TLOC) 9.81 2.56 26.10

48 Printronix (PTNX) 24.38 18.75 76.91

49 AM Cable TV Industries (AMTV) 23.50 4.56 19.40

50 Oxoco (OXCO) 15.06 6.94 46.08

51 Barton Valve (BART) d 25.25 17.38 68.83

52 Miller Tech. & Communications (MECC) 10.00 7.81 78.10

53 Pengo Industries (PGO) N 26.25 11.00 41.90

54 Swanton n3 (SWTN) 18.00 6.00 33.33

55 Cado Systems n4 (CADO) 21.42 9.88 46.13

56 Omnimedical (OMNI) 16.13 5.50 34.10

57 Triad Systems (TRSC) 29.25 17.00 58.12

58 Geophysical Systems (GSCO) d 24.75 10.25 41.41

59 Andersen 2000 (ANDN) 13.25 8.13 61.35

60 Texas Exergies (TXEN) 7.38 4.69 63.55

61 Amarco Resources (AMAR) 5.56 2.19 39.39

62 Saxon Oil (SAXO) 40.75 6.56 16.10

63 Symbol Technologies (SMBL) 9.69 5.25 54.18

64 Majestic Electro Industries n5 (MJEL) 1.60 0.81 50.63

65 Health Extension Services (HELP) 13.38 6.06 45.29

66 Intergraph (INGR) f 29.38 21.88 74.47

67 Jefferson-Williams Energy (JWEC) h 8.38 5.50 65.63

68 Machine Technology (MTEC) 4.00 3.13 78.25

69 Nuclear Pharmacy (NURX) 7.94 7.56 95.21

70 Petroleum Equipment Tools n6 (PTCO) 26.06 16.63 69.12

71 Blocker Energy (BLK) A 26.56 7.69 28.95

72 Aracca Petroleum (ARAC) 7.50 2.56 34.13

73 Interface Mechanisms (INTR) 17.13 6.25 36.49

74 Key Pharmaceuticals n7 (KPH) A 19.42 20.44 105.25

75 Reeves Communications n8(RVCC) 24.50 30.25 123.47

76 Seneca Oil (SNCA) 18.44 5.00 27.11

77 David Jamison Carlyle (DJCC) 5.00 5.00 100.00

78 Immuno Nuclear n9 (INUCC) 7.88 11.88 150.76

79 Commodore (CCT) A 3.19 3.38 105.96

80 Cray Research (CYR) N 36.13 29.19 80.79

81 Paradyne (PDN) N 35.31 32.50 92.04

82 Intelligent Systems (NITS) 17.50 17.88 102.17

83 Quality Care (QUCAC) 4.31 3.19 73.96

84 Newport Pharmaceuticals Int'l (NWPH) 12.19 5.56 45.61

85 Alaska Diversified Resources (ADRI) i 1.13 1.44 127.43

86 S.A.L. Cable Communications (SALC) d 15.06 6.13 40.70

87 Minnetonka n10 (MINL) 5.16 3.38 65.50

88 Kyle Technology (KYLE) d 6.88 9.06 131,69

89 C3 (CCCI) 31.50 13.00 41.27

90 Hurco Manufacturing (HURC) 20.38 12.38 60.75

91 HBO & Co. (HBOC) d 25.75 29.13 113.13

92 EnerServ Products (ESV) A f 16.75 8.88 53.01

93 CPT n11 (CPTC) 13.96 13.44 96.28

94 Ferrofluidics (FERO) c 1.91 3.25 170.16

95 Compucorp (CCUP) 7.94 8.50 107.05

96 Team (TEAM) 26.00 7.63 29.35

97 Microdyne (MCDY) 21.63 11.94 55.20

98 Service Fracturing (SERF) 23.00 12.25 53.26

99 North American Watch (-) 16.00B 26.00B 162.50

100 Matrix (MAX) A 34.00 17.94 52.76

All stocks traded over-the-counter except as noted.

(N) New York Stock Exchange

(A) American Stock Exchange

a First public Nov. 1981

b First public Oct. 1981

c First public July 1981

d First public June 1981

e First public Dec. 1981

f First public April 1981

g First public May 1981

h First public Sept. 1981

i First public Aug. 1981

(B) Best available quote.

n1 3:1 split, 7/81

n2 5% div., 2/82

n3 25% div. 7/81

n4 50% div., 6/81

n5 25% div., 8/81

n6 100% div., 6/81

n7 3.2 split, 6/81

n8 50% div., 7/81

n9 100% div., 1/82

n10 3:1 split, 2/81

n11 3:1 split 7/81$