| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1981 | $0.21 | $0.22 | $0.20 | $0.21 | 24,044,800 |
November 1981 | $0.21 | $0.22 | $0.21 | $0.21 | 28,780,800 |
October 1981 | $0.18 | $0.21 | $0.18 | $0.20 | 23,878,400 |
September 1981 | $0.18 | $0.19 | $0.17 | $0.18 | 11,833,600 |
August 1981 | $0.19 | $0.20 | $0.18 | $0.18 | 11,846,400 |
July 1981 | $0.20 | $0.20 | $0.17 | $0.19 | 9,843,200 |
June 1981 | $0.19 | $0.21 | $0.19 | $0.20 | 18,240,000 |
May 1981 | $0.19 | $0.20 | $0.18 | $0.19 | 14,502,400 |
April 1981 | $0.17 | $0.20 | $0.17 | $0.19 | 18,112,000 |
March 1981 | $0.16 | $0.18 | $0.16 | $0.17 | 12,620,800 |
February 1981 | $0.17 | $0.18 | $0.16 | $0.16 | 32,262,400 |
January 1981 | $0.14 | $0.17 | $0.14 | $0.17 | 10,579,200 |
December 1980 | $0.14 | $0.14 | $0.13 | $0.14 | 4,524,800 |
November 1980 | $0.13 | $0.15 | $0.13 | $0.14 | 8,035,200 |
October 1980 | $0.13 | $0.13 | $0.12 | $0.13 | 4,012,800 |
September 1980 | $0.12 | $0.13 | $0.12 | $0.13 | 10,156,800 |
August 1980 | $0.10 | $0.12 | $0.10 | $0.12 | 11,942,400 |
July 1980 | $0.09 | $0.11 | $0.09 | $0.10 | 4,012,800 |
June 1980 | $0.09 | $0.09 | $0.09 | $0.09 | 9,062,400 |
May 1980 | $0.08 | $0.09 | $0.08 | $0.09 | 9,580,800 |
April 1980 | $0.08 | $0.08 | $0.07 | $0.08 | 7,862,400 |
March 1980 | $0.08 | $0.08 | $0.07 | $0.08 | 4,675,200 |
February 1980 | $0.09 | $0.09 | $0.08 | $0.08 | 6,835,200 |
January 1980 | $0.08 | $0.09 | $0.07 | $0.09 | 29,203,200 |
December 1979 | $0.07 | $0.09 | $0.07 | $0.08 | 10,790,400 |