| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1990 | $2.19 | $2.69 | $2.12 | $2.44 | 18,411,800 |
November 1990 | $1.94 | $2.44 | $1.87 | $2.19 | 11,700,000 |
October 1990 | $2.62 | $2.87 | $1.81 | $1.94 | 16,339,400 |
September 1990 | $2.69 | $3.25 | $2.44 | $2.56 | 11,073,400 |
August 1990 | $3.44 | $3.50 | $2.44 | $2.69 | 26,597,000 |
July 1990 | $4.75 | $4.87 | $3.37 | $3.50 | 17,514,600 |
June 1990 | $5.31 | $5.37 | $4.44 | $4.75 | 24,349,800 |
May 1990 | $4.37 | $5.69 | $4.12 | $5.25 | 34,041,800 |
April 1990 | $4.44 | $4.75 | $4.06 | $4.37 | 12,156,600 |
March 1990 | $4.12 | $5.06 | $4.12 | $4.56 | 22,295,600 |
February 1990 | $3.62 | $4.37 | $3.44 | $4.12 | 12,515,200 |
January 1990 | $3.94 | $4.12 | $3.56 | $3.62 | 16,370,400 |
December 1989 | $3.75 | $4.06 | $3.69 | $3.94 | 12,496,200 |
November 1989 | $3.87 | $4.00 | $3.56 | $3.75 | 7,268,200 |
October 1989 | $4.44 | $4.50 | $3.75 | $3.94 | 9,599,600 |
September 1989 | $4.25 | $4.62 | $4.12 | $4.44 | 9,522,800 |
August 1989 | $4.31 | $4.56 | $4.12 | $4.31 | 6,993,400 |
July 1989 | $4.81 | $5.06 | $4.06 | $4.31 | 12,169,400 |
June 1989 | $5.19 | $5.19 | $4.81 | $4.87 | 15,983,600 |
May 1989 | $4.44 | $5.25 | $4.25 | $5.19 | 18,417,400 |
April 1989 | $4.19 | $4.69 | $4.12 | $4.44 | 9,246,000 |
March 1989 | $4.12 | $4.37 | $4.00 | $4.25 | 8,954,400 |
February 1989 | $4.56 | $4.81 | $4.06 | $4.12 | 12,494,200 |
January 1989 | $4.31 | $4.69 | $4.19 | $4.56 | 23,549,000 |
December 1988 | $3.75 | $4.50 | $3.56 | $4.31 | 22,491,200 |