| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1987 | $0.77 | $1.02 | $0.74 | $0.91 | 4,022,980 |
November 1987 | $0.98 | $0.98 | $0.77 | $0.77 | 6,337,779 |
October 1987 | $1.23 | $1.29 | $0.91 | $0.93 | 9,025,125 |
September 1987 | $1.23 | $1.23 | $1.09 | $1.21 | 4,832,398 |
August 1987 | $1.21 | $1.25 | $1.20 | $1.21 | 6,879,180 |
July 1987 | $1.21 | $1.25 | $1.17 | $1.23 | 4,533,110 |
June 1987 | $1.24 | $1.25 | $1.20 | $1.25 | 2,968,771 |
May 1987 | $1.18 | $1.21 | $1.15 | $1.20 | 4,105,176 |
April 1987 | $1.14 | $1.21 | $1.10 | $1.17 | 9,604,051 |
March 1987 | $1.37 | $1.41 | $1.12 | $1.14 | 6,447,668 |
February 1987 | $1.30 | $1.40 | $1.29 | $1.37 | 7,559,057 |
January 1987 | $1.12 | $1.35 | $1.12 | $1.29 | 5,604,299 |
December 1986 | $1.09 | $1.14 | $1.06 | $1.13 | 5,245,150 |
November 1986 | $1.06 | $1.12 | $1.01 | $1.10 | 5,598,044 |
October 1986 | $1.09 | $1.10 | $1.01 | $1.06 | 3,465,500 |
September 1986 | $1.02 | $1.14 | $1.00 | $1.09 | 4,662,655 |
August 1986 | $1.06 | $1.15 | $0.96 | $1.02 | 11,234,505 |
July 1986 | $1.31 | $1.33 | $1.04 | $1.06 | 3,926,493 |
June 1986 | $1.30 | $1.33 | $1.23 | $1.30 | 3,184,076 |
May 1986 | $1.24 | $1.33 | $1.23 | $1.33 | 3,290,391 |
April 1986 | $1.37 | $1.40 | $1.25 | $1.25 | 4,114,999 |
March 1986 | $1.56 | $1.57 | $1.27 | $1.39 | 5,459,568 |
February 1986 | $1.40 | $1.54 | $1.34 | $1.52 | 5,835,689 |
January 1986 | $1.41 | $1.47 | $1.34 | $1.40 | 2,768,645 |
December 1985 | $1.30 | $1.56 | $1.30 | $1.45 | 3,184,972 |
