| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $2.50 | $2.52 | $1.96 | $2.02 | 14,022,400 |
November 1980 | $1.90 | $2.57 | $1.90 | $2.50 | 14,776,800 |
October 1980 | $1.63 | $2.03 | $1.63 | $1.88 | 16,755,200 |
September 1980 | $1.37 | $1.67 | $1.37 | $1.60 | 18,563,200 |
August 1980 | $1.24 | $1.42 | $1.23 | $1.37 | 12,083,600 |
July 1980 | $1.38 | $1.40 | $1.21 | $1.24 | 13,211,200 |
June 1980 | $1.31 | $1.44 | $1.28 | $1.38 | 9,378,800 |
May 1980 | $1.28 | $1.37 | $1.16 | $1.31 | 11,333,600 |
April 1980 | $1.19 | $1.32 | $1.16 | $1.28 | 9,912,000 |
March 1980 | $1.40 | $1.42 | $1.09 | $1.19 | 15,112,000 |
February 1980 | $1.37 | $1.52 | $1.32 | $1.40 | 13,133,600 |
January 1980 | $1.20 | $1.42 | $1.09 | $1.37 | 13,200,800 |
December 1979 | $1.08 | $1.27 | $1.08 | $1.20 | 10,168,000 |
November 1979 | $0.98 | $1.19 | $0.98 | $1.08 | 10,541,600 |
October 1979 | $0.94 | $1.07 | $0.92 | $0.98 | 12,862,400 |
September 1979 | $0.91 | $0.95 | $0.86 | $0.94 | 8,590,400 |
August 1979 | $0.81 | $0.95 | $0.79 | $0.91 | 12,692,800 |
July 1979 | $0.76 | $0.83 | $0.76 | $0.81 | 10,427,200 |
June 1979 | $0.72 | $0.80 | $0.71 | $0.76 | 17,949,600 |
May 1979 | $0.68 | $0.73 | $0.64 | $0.72 | 12,000,800 |
April 1979 | $0.66 | $0.69 | $0.64 | $0.68 | 8,756,000 |
March 1979 | $0.63 | $0.71 | $0.60 | $0.67 | 15,252,000 |
February 1979 | $0.62 | $0.67 | $0.59 | $0.63 | 12,078,400 |
January 1979 | $0.56 | $0.63 | $0.53 | $0.62 | 10,876,800 |
December 1978 | $0.50 | $0.58 | $0.49 | $0.57 | 9,746,400 |