| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
December 1981 | $0.651 | $0.651 | $0.553 | $0.553 |
November 1981 | $0.565 | $0.644 | $0.560 | $0.644 |
October 1981 | $0.454 | $0.577 | $0.447 | $0.563 |
September 1981 | $0.466 | $0.496 | $0.400 | $0.454 |
August 1981 | $0.607 | $0.649 | $0.454 | $0.459 |
July 1981 | $0.633 | $0.640 | $0.576 | $0.609 |
June 1981 | $0.762 | $0.769 | $0.628 | $0.645 |
May 1981 | $0.550 | $0.752 | $0.542 | $0.747 |
April 1981 | $0.586 | $0.608 | $0.542 | $0.562 |
March 1981 | $0.511 | $0.601 | $0.496 | $0.564 |
February 1981 | $0.459 | $0.523 | $0.457 | $0.520 |
January 1981 | $0.512 | $0.564 | $0.481 | $0.493 |
December 1980 | $0.534 | $0.561 | $0.457 | $0.515 |
November 1980 | $0.507 | $0.568 | $0.491 | $0.536 |
October 1980 | $0.474 | $0.585 | $0.435 | $0.505 |
September 1980 | $0.466 | $0.520 | $0.428 | $0.449 |
August 1980 | $0.370 | $0.512 | $0.353 | $0.457 |
July 1980 | $0.321 | $0.370 | $0.307 | $0.360 |
June 1980 | $0.295 | $0.331 | $0.290 | $0.319 |
May 1980 | $0.276 | $0.317 | $0.256 | $0.300 |
April 1980 | $0.261 | $0.278 | $0.227 | $0.276 |
March 1980 | $0.180 | $0.292 | $0.180 | $0.249 |
February 1980 | $0.190 | $0.201 | $0.180 | $0.184 |
January 1980 | $0.156 | $0.217 | $0.146 | $0.201 |
December 1979 | $0.129 | $0.167 | $0.126 | $0.159 |