| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $2.47 | $2.49 | $1.94 | $1.99 | 14,022,400 |
November 1980 | $1.88 | $2.54 | $1.88 | $2.47 | 14,776,800 |
October 1980 | $1.61 | $2.01 | $1.61 | $1.85 | 16,755,200 |
September 1980 | $1.35 | $1.65 | $1.35 | $1.58 | 18,563,200 |
August 1980 | $1.23 | $1.41 | $1.22 | $1.35 | 12,083,600 |
July 1980 | $1.36 | $1.39 | $1.20 | $1.23 | 13,211,200 |
June 1980 | $1.29 | $1.42 | $1.26 | $1.36 | 9,378,800 |
May 1980 | $1.26 | $1.35 | $1.14 | $1.29 | 11,333,600 |
April 1980 | $1.18 | $1.31 | $1.15 | $1.26 | 9,912,000 |
March 1980 | $1.38 | $1.40 | $1.07 | $1.18 | 15,112,000 |
February 1980 | $1.35 | $1.50 | $1.30 | $1.38 | 13,133,600 |
January 1980 | $1.19 | $1.40 | $1.08 | $1.35 | 13,200,800 |
December 1979 | $1.07 | $1.25 | $1.07 | $1.19 | 10,168,000 |
November 1979 | $0.97 | $1.17 | $0.97 | $1.07 | 10,541,600 |
October 1979 | $0.93 | $1.05 | $0.91 | $0.97 | 12,862,400 |
September 1979 | $0.90 | $0.94 | $0.85 | $0.93 | 8,590,400 |
August 1979 | $0.80 | $0.94 | $0.78 | $0.90 | 12,692,800 |
July 1979 | $0.75 | $0.82 | $0.75 | $0.80 | 10,427,200 |
June 1979 | $0.71 | $0.79 | $0.70 | $0.75 | 17,949,600 |
May 1979 | $0.67 | $0.72 | $0.63 | $0.71 | 12,000,800 |
April 1979 | $0.66 | $0.68 | $0.64 | $0.67 | 8,756,000 |
March 1979 | $0.62 | $0.70 | $0.60 | $0.66 | 15,252,000 |
February 1979 | $0.61 | $0.66 | $0.59 | $0.62 | 12,078,400 |
January 1979 | $0.56 | $0.62 | $0.53 | $0.61 | 10,876,800 |
December 1978 | $0.50 | $0.57 | $0.49 | $0.56 | 9,746,400 |