
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $4.98 | $5.00 | $4.37 | $4.62 | 9,029,673 |
November 1980 | $4.83 | $5.23 | $4.68 | $4.95 | 7,617,477 |
October 1980 | $5.02 | $5.47 | $4.73 | $4.83 | 14,445,518 |
September 1980 | $4.47 | $5.30 | $4.45 | $5.02 | 11,191,455 |
August 1980 | $4.45 | $4.73 | $4.31 | $4.47 | 6,340,080 |
July 1980 | $4.05 | $4.56 | $4.03 | $4.45 | 8,972,293 |
June 1980 | $4.32 | $4.38 | $4.05 | $4.05 | 4,335,635 |
May 1980 | $3.97 | $4.31 | $3.69 | $4.28 | 5,697,511 |
April 1980 | $4.11 | $4.11 | $3.62 | $3.97 | 6,028,814 |
March 1980 | $4.49 | $4.49 | $3.65 | $4.11 | 8,490,022 |
February 1980 | $4.65 | $4.98 | $4.35 | $4.48 | 7,758,197 |
January 1980 | $4.57 | $4.97 | $4.31 | $4.65 | 9,912,010 |
December 1979 | $4.58 | $4.75 | $4.48 | $4.57 | 4,410,548 |
November 1979 | $4.30 | $4.65 | $4.15 | $4.60 | 7,595,164 |
October 1979 | $4.68 | $4.79 | $4.16 | $4.30 | 8,477,499 |
September 1979 | $4.85 | $4.96 | $4.61 | $4.70 | 5,625,328 |
August 1979 | $4.56 | $4.99 | $4.54 | $4.85 | 7,156,159 |
July 1979 | $4.38 | $4.60 | $4.31 | $4.56 | 5,302,907 |
June 1979 | $4.28 | $4.58 | $4.25 | $4.38 | 6,154,960 |
May 1979 | $4.14 | $4.31 | $4.06 | $4.28 | 5,538,801 |
April 1979 | $4.15 | $4.25 | $3.92 | $4.14 | 4,211,995 |
March 1979 | $3.79 | $4.33 | $3.79 | $4.17 | 4,180,799 |
February 1979 | $4.11 | $4.11 | $3.77 | $3.78 | 3,584,455 |
January 1979 | $3.77 | $4.35 | $3.72 | $4.15 | 8,123,198 |
December 1978 | $3.84 | $4.01 | $3.54 | $3.77 | 4,627,093 |