| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $2.86 | $2.90 | $2.58 | $2.67 | 1,558,500 |
November 1980 | $2.63 | $3.04 | $2.52 | $2.86 | 1,452,000 |
October 1980 | $2.67 | $2.83 | $2.44 | $2.63 | 1,635,600 |
September 1980 | $2.71 | $2.94 | $2.60 | $2.67 | 1,623,000 |
August 1980 | $2.79 | $3.13 | $2.60 | $2.71 | 1,442,700 |
July 1980 | $2.65 | $2.86 | $2.60 | $2.79 | 1,486,500 |
June 1980 | $2.37 | $2.83 | $2.37 | $2.65 | 1,306,800 |
May 1980 | $2.18 | $2.60 | $2.16 | $2.37 | 2,049,300 |
April 1980 | $2.21 | $2.44 | $2.16 | $2.17 | 2,020,800 |
March 1980 | $2.41 | $2.49 | $2.06 | $2.21 | 1,703,400 |
