
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $4.65 | $4.75 | $4.32 | $4.64 | 49,275,384 |
November 1980 | $4.50 | $4.97 | $4.50 | $4.66 | 48,196,331 |
October 1980 | $4.33 | $4.83 | $4.29 | $4.50 | 58,178,517 |
September 1980 | $4.42 | $4.66 | $4.28 | $4.33 | 46,226,508 |
August 1980 | $4.35 | $4.67 | $4.26 | $4.42 | 39,763,901 |
July 1980 | $3.91 | $4.40 | $3.89 | $4.35 | 43,042,898 |
June 1980 | $3.69 | $4.02 | $3.68 | $3.91 | 44,183,877 |
May 1980 | $3.60 | $3.77 | $3.46 | $3.69 | 41,834,141 |
April 1980 | $3.66 | $3.67 | $3.30 | $3.60 | 58,338,768 |
March 1980 | $4.16 | $4.16 | $3.37 | $3.66 | 51,901,683 |
February 1980 | $4.44 | $4.62 | $4.06 | $4.16 | 41,714,062 |
January 1980 | $4.08 | $4.66 | $3.97 | $4.44 | 51,914,654 |
December 1979 | $4.22 | $4.38 | $4.10 | $4.17 | 27,754,146 |
November 1979 | $3.98 | $4.34 | $3.96 | $4.23 | 35,448,104 |
October 1979 | $4.32 | $4.44 | $3.90 | $3.98 | 48,039,850 |
September 1979 | $4.46 | $4.56 | $4.20 | $4.33 | 37,127,560 |
August 1979 | $4.40 | $4.63 | $4.31 | $4.47 | 38,553,470 |
July 1979 | $4.63 | $4.84 | $4.29 | $4.40 | 36,772,338 |
June 1979 | $4.82 | $4.95 | $4.55 | $4.63 | 33,091,255 |
May 1979 | $4.90 | $5.02 | $4.77 | $4.79 | 31,448,617 |
April 1979 | $4.92 | $5.02 | $4.78 | $4.90 | 36,226,745 |
March 1979 | $4.68 | $5.00 | $4.66 | $4.92 | 35,334,716 |
February 1979 | $4.76 | $4.84 | $4.64 | $4.68 | 29,010,182 |
January 1979 | $4.60 | $4.88 | $4.54 | $4.76 | 50,077,460 |
December 1978 | $4.17 | $4.78 | $4.16 | $4.60 | 48,114,327 |