| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $2.53 | $2.60 | $2.19 | $2.51 | 13,564,200 |
November 1980 | $2.13 | $2.53 | $2.12 | $2.53 | 11,635,200 |
October 1980 | $2.09 | $2.25 | $2.09 | $2.12 | 11,883,000 |
September 1980 | $1.85 | $2.18 | $1.81 | $2.08 | 24,226,800 |
August 1980 | $1.89 | $1.95 | $1.59 | $1.85 | 21,601,200 |
July 1980 | $1.66 | $1.92 | $1.65 | $1.89 | 16,725,600 |
June 1980 | $1.58 | $1.73 | $1.57 | $1.67 | 15,114,000 |
May 1980 | $1.47 | $1.61 | $1.44 | $1.58 | 14,741,400 |
April 1980 | $1.59 | $1.60 | $1.43 | $1.48 | 15,311,400 |
March 1980 | $1.65 | $1.68 | $1.50 | $1.59 | 10,011,000 |
February 1980 | $1.82 | $1.82 | $1.61 | $1.65 | 15,930,600 |
January 1980 | $1.94 | $1.94 | $1.72 | $1.82 | 34,078,200 |
December 1979 | $1.82 | $1.95 | $1.78 | $1.94 | 9,280,800 |
November 1979 | $1.78 | $1.90 | $1.74 | $1.83 | 7,419,600 |
October 1979 | $1.92 | $2.03 | $1.72 | $1.78 | 7,960,200 |
September 1979 | $1.96 | $1.96 | $1.89 | $1.92 | 7,922,400 |
August 1979 | $1.81 | $1.97 | $1.80 | $1.97 | 9,408,000 |
July 1979 | $1.88 | $1.94 | $1.79 | $1.81 | 11,736,000 |
June 1979 | $1.63 | $1.94 | $1.63 | $1.88 | 14,053,200 |
May 1979 | $1.61 | $1.72 | $1.59 | $1.63 | 8,157,600 |
April 1979 | $1.67 | $1.77 | $1.59 | $1.61 | 10,385,400 |
March 1979 | $1.64 | $1.78 | $1.63 | $1.68 | 9,165,600 |
February 1979 | $1.72 | $1.80 | $1.63 | $1.64 | 6,994,800 |
January 1979 | $1.64 | $1.83 | $1.62 | $1.72 | 16,441,800 |
December 1978 | $1.56 | $1.68 | $1.51 | $1.64 | 10,127,400 |
