| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1991 | $2.89 | $3.39 | $2.86 | $3.33 | 3,889,990 |
November 1991 | $2.54 | $2.97 | $2.54 | $2.92 | 4,321,470 |
October 1991 | $1.99 | $2.72 | $1.99 | $2.54 | 4,891,410 |
September 1991 | $2.24 | $2.24 | $1.84 | $1.98 | 2,888,800 |
August 1991 | $2.01 | $2.26 | $1.91 | $2.22 | 2,811,060 |
July 1991 | $1.96 | $2.08 | $1.65 | $2.01 | 2,999,890 |
June 1991 | $2.21 | $2.26 | $1.81 | $1.93 | 2,871,780 |
May 1991 | $1.72 | $2.24 | $1.69 | $2.23 | 2,860,970 |
April 1991 | $1.76 | $1.88 | $1.67 | $1.72 | 2,569,560 |
March 1991 | $1.30 | $1.79 | $1.30 | $1.67 | 2,292,180 |
February 1991 | $1.23 | $1.35 | $1.21 | $1.31 | 1,764,790 |
January 1991 | $0.98 | $1.25 | $0.89 | $1.23 | 1,563,770 |
December 1990 | $0.88 | $1.04 | $0.85 | $1.00 | 1,360,450 |
November 1990 | $0.77 | $0.95 | $0.76 | $0.87 | 1,129,760 |
October 1990 | $0.72 | $0.82 | $0.66 | $0.76 | 1,622,650 |
September 1990 | $1.04 | $1.04 | $0.72 | $0.75 | 1,788,940 |
August 1990 | $1.44 | $1.44 | $0.97 | $1.04 | 3,039,910 |
July 1990 | $1.38 | $1.42 | $1.22 | $1.42 | 2,234,220 |
June 1990 | $1.19 | $1.43 | $1.18 | $1.38 | 1,901,640 |
May 1990 | $1.09 | $1.29 | $1.09 | $1.19 | 2,409,480 |
April 1990 | $1.47 | $1.47 | $1.09 | $1.09 | 2,201,790 |
March 1990 | $1.46 | $1.56 | $1.39 | $1.47 | 1,665,660 |
February 1990 | $1.46 | $1.63 | $1.40 | $1.46 | 932,190 |
January 1990 | $1.70 | $1.70 | $1.47 | $1.48 | 1,842,300 |
December 1989 | $1.95 | $2.01 | $1.40 | $1.73 | 5,205,590 |
