Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1980-05-06 to 2026-09-04
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $3.92 | $3.92 | 9,588 | — | — |
| 1980-12-30 | $3.92 | $3.92 | 7,242 | — | — |
| 1980-12-29 | $3.92 | $3.92 | 8,874 | — | — |
| 1980-12-26 | $4.04 | $4.04 | 9,180 | — | — |
| 1980-12-24 | $4.04 | $4.04 | 7,854 | — | — |
| 1980-12-23 | $4.04 | $4.04 | 17,544 | — | — |
| 1980-12-22 | $4.04 | $4.04 | 8,466 | — | — |
| 1980-12-19 | $4.04 | $4.04 | 7,752 | — | — |
| 1980-12-18 | $3.92 | $3.92 | 19,890 | — | — |
| 1980-12-17 | $3.92 | $3.92 | 28,152 | — | — |
| 1980-12-16 | $3.92 | $3.92 | 5,814 | — | — |
| 1980-12-15 | $3.92 | $3.92 | 13,872 | — | — |
| 1980-12-12 | $3.80 | $3.80 | 5,814 | — | — |
| 1980-12-11 | $3.80 | $3.80 | 20,502 | — | — |
| 1980-12-10 | $4.17 | $4.17 | 9,894 | — | — |
| 1980-12-09 | $4.29 | $4.29 | 43,350 | — | — |
| 1980-12-08 | $4.29 | $4.29 | 41,922 | — | — |
| 1980-12-05 | $4.29 | $4.29 | 32,028 | — | — |
| 1980-12-04 | $4.41 | $4.41 | 44,982 | — | — |
| 1980-12-03 | $4.41 | $4.41 | 67,116 | — | — |
| 1980-12-02 | $4.41 | $4.41 | 44,166 | — | — |
| 1980-12-01 | $4.53 | $4.53 | 25,092 | — | — |
| 1980-11-28 | $4.53 | $4.53 | 36,822 | — | — |
| 1980-11-26 | $4.66 | $4.66 | 101,796 | — | — |
| 1980-11-25 | $4.66 | $4.66 | 47,124 | — | — |
| 1980-11-24 | $4.66 | $4.66 | 72,114 | — | — |
| 1980-11-21 | $4.78 | $4.78 | 167,892 | — | — |
| 1980-11-20 | $4.53 | $4.53 | 285,498 | — | — |
| 1980-11-19 | $4.17 | $4.17 | 227,562 | — | — |
| 1980-11-18 | $3.92 | $3.92 | 51,102 | — | — |
| 1980-11-17 | $3.68 | $3.68 | 9,894 | — | — |
| 1980-11-14 | $3.92 | $3.92 | 39,882 | — | — |
| 1980-11-13 | $3.92 | $3.92 | 20,604 | — | — |
| 1980-11-12 | $3.80 | $3.80 | 25,704 | — | — |
| 1980-11-11 | $3.68 | $3.68 | 45,492 | — | — |
| 1980-11-10 | $3.55 | $3.55 | 16,830 | — | — |
| 1980-11-07 | $3.55 | $3.55 | 12,240 | — | — |
| 1980-11-06 | $3.43 | $3.43 | 23,358 | — | — |
| 1980-11-05 | $3.55 | $3.55 | 16,320 | — | — |
| 1980-11-03 | $3.55 | $3.55 | 6,834 | — | — |
| 1980-10-31 | $3.55 | $3.55 | 13,158 | — | — |
| 1980-10-30 | $3.55 | $3.55 | 12,852 | — | — |
| 1980-10-29 | $3.80 | $3.80 | 49,980 | — | — |
| 1980-10-28 | $3.68 | $3.68 | 17,544 | — | — |
| 1980-10-27 | $3.68 | $3.68 | 32,232 | — | — |
| 1980-10-24 | $3.68 | $3.68 | 39,882 | — | — |
| 1980-10-23 | $3.55 | $3.55 | 44,880 | — | — |
| 1980-10-22 | $3.68 | $3.68 | 134,742 | — | — |
| 1980-10-21 | $3.92 | $3.92 | 425,850 | — | — |
| 1980-10-20 | $3.55 | $3.55 | 137,394 | — | — |
| 1980-10-17 | $3.31 | $3.31 | 143,514 | — | — |
| 1980-10-16 | $2.82 | $2.82 | 35,904 | — | — |
| 1980-10-15 | $2.94 | $2.94 | 28,968 | — | — |
| 1980-10-14 | $2.82 | $2.82 | 15,504 | — | — |
| 1980-10-13 | $2.70 | $2.70 | 19,278 | — | — |
| 1980-10-10 | $2.57 | $2.57 | 10,302 | — | — |
| 1980-10-09 | $2.45 | $2.45 | 14,586 | — | — |
| 1980-10-08 | $2.70 | $2.70 | 3,060 | — | — |
| 1980-10-07 | $2.70 | $2.70 | 2,142 | — | — |
| 1980-10-06 | $2.70 | $2.70 | 3,978 | — | — |
| 1980-10-03 | $2.70 | $2.70 | 3,570 | — | — |
| 1980-10-02 | $2.70 | $2.70 | 6,018 | — | — |
| 1980-10-01 | $2.70 | $2.70 | 12,138 | — | — |
| 1980-09-30 | $2.70 | $2.70 | 2,346 | — | — |
| 1980-09-29 | $2.70 | $2.70 | 2,448 | — | — |
| 1980-09-26 | $2.57 | $2.57 | 15,504 | — | — |
| 1980-09-25 | $2.70 | $2.70 | 12,546 | — | — |
| 1980-09-24 | $2.70 | $2.70 | 4,590 | — | — |
| 1980-09-23 | $2.70 | $2.70 | 6,528 | — | — |
| 1980-09-22 | $2.82 | $2.82 | 5,916 | — | — |
| 1980-09-19 | $2.70 | $2.70 | 4,284 | — | — |
| 1980-09-18 | $2.82 | $2.82 | 6,732 | — | — |
| 1980-09-17 | $2.94 | $2.94 | 12,138 | — | — |
| 1980-09-16 | $2.94 | $2.94 | 12,342 | — | — |
| 1980-09-15 | $2.94 | $2.94 | 4,080 | — | — |
| 1980-09-12 | $2.82 | $2.82 | 5,916 | — | — |
| 1980-09-11 | $3.06 | $3.06 | 14,586 | — | — |
| 1980-09-10 | $3.06 | $3.06 | 79,662 | — | — |
| 1980-09-09 | $2.82 | $2.82 | 2,346 | — | — |
| 1980-09-08 | $2.82 | $2.82 | 6,222 | — | — |
| 1980-09-05 | $2.70 | $2.70 | 4,182 | — | — |
| 1980-09-04 | $2.82 | $2.82 | 6,222 | — | — |
| 1980-09-03 | $2.94 | $2.94 | 7,242 | — | — |
| 1980-09-02 | $2.94 | $2.94 | 16,626 | — | — |
| 1980-08-29 | $2.57 | $2.57 | 9,384 | — | — |
| 1980-08-28 | $2.94 | $2.94 | 4,692 | — | — |
| 1980-08-27 | $2.94 | $2.94 | 4,080 | — | — |
| 1980-08-26 | $2.82 | $2.82 | 9,996 | — | — |
| 1980-08-25 | $2.82 | $2.82 | 2,448 | — | — |
| 1980-08-22 | $2.82 | $2.82 | 7,446 | — | — |
| 1980-08-21 | $2.94 | $2.94 | 3,060 | — | — |
| 1980-08-20 | $2.82 | $2.82 | 3,060 | — | — |
| 1980-08-19 | $2.82 | $2.82 | 10,098 | — | — |
| 1980-08-18 | $2.82 | $2.82 | 2,754 | — | — |
| 1980-08-15 | $2.94 | $2.94 | 3,468 | — | — |
| 1980-08-14 | $2.94 | $2.94 | 8,364 | — | — |
| 1980-08-13 | $2.70 | $2.70 | 10,710 | — | — |
| 1980-08-12 | $2.94 | $2.94 | 27,438 | — | — |
| 1980-08-11 | $2.94 | $2.94 | 39,678 | — | — |
| 1980-08-08 | $2.70 | $2.70 | 5,202 | — | — |
| 1980-08-07 | $2.82 | $2.82 | 11,118 | — | — |
| 1980-08-06 | $2.57 | $2.57 | 6,222 | — | — |
| 1980-08-05 | $2.70 | $2.70 | 7,854 | — | — |
| 1980-08-04 | $2.70 | $2.70 | 13,260 | — | — |
| 1980-08-01 | $2.57 | $2.57 | 7,038 | — | — |
| 1980-07-31 | $2.70 | $2.70 | 9,792 | — | — |
| 1980-07-30 | $2.70 | $2.70 | 18,666 | — | — |
| 1980-07-29 | $2.57 | $2.57 | 7,650 | — | — |
| 1980-07-28 | $2.45 | $2.45 | 1,530 | — | — |
| 1980-07-25 | $2.45 | $2.45 | 3,264 | — | — |
| 1980-07-24 | $2.45 | $2.45 | 4,998 | — | — |
| 1980-07-23 | $2.57 | $2.57 | 2,652 | — | — |
| 1980-07-22 | $2.45 | $2.45 | 9,690 | — | — |
| 1980-07-21 | $2.57 | $2.57 | 11,322 | — | — |
| 1980-07-18 | $2.45 | $2.45 | 9,078 | — | — |
| 1980-07-17 | $2.33 | $2.33 | 4,182 | — | — |
| 1980-07-16 | $2.45 | $2.45 | 8,364 | — | — |
| 1980-07-15 | $2.45 | $2.45 | 2,754 | — | — |
| 1980-07-14 | $2.45 | $2.45 | 1,632 | — | — |
| 1980-07-11 | $2.45 | $2.45 | 1,020 | — | — |
| 1980-07-10 | $2.45 | $2.45 | 1,836 | — | — |
| 1980-07-09 | $2.45 | $2.45 | 1,938 | — | — |
| 1980-07-08 | $2.33 | $2.33 | 4,692 | — | — |
| 1980-07-07 | $2.45 | $2.45 | 3,162 | — | — |
| 1980-07-03 | $2.33 | $2.33 | 4,080 | — | — |
| 1980-07-02 | $2.33 | $2.33 | 4,692 | — | — |
| 1980-07-01 | $2.33 | $2.33 | 4,488 | — | — |
| 1980-06-30 | $2.45 | $2.45 | 2,346 | — | — |
| 1980-06-27 | $2.33 | $2.33 | 3,366 | — | — |
| 1980-06-26 | $2.45 | $2.45 | 8,262 | — | — |
| 1980-06-25 | $2.45 | $2.45 | 2,244 | — | — |
| 1980-06-24 | $2.45 | $2.45 | 1,938 | — | — |
| 1980-06-23 | $2.45 | $2.45 | 1,020 | — | — |
| 1980-06-20 | $2.57 | $2.57 | 3,570 | — | — |
| 1980-06-19 | $2.57 | $2.57 | 4,284 | — | — |
| 1980-06-18 | $2.45 | $2.45 | 3,366 | — | — |
| 1980-06-17 | $2.57 | $2.57 | 6,732 | — | — |
| 1980-06-16 | $2.70 | $2.70 | 1,530 | — | — |
| 1980-06-13 | $2.57 | $2.57 | 2,448 | — | — |
| 1980-06-12 | $2.57 | $2.57 | 2,040 | — | — |
| 1980-06-11 | $2.70 | $2.70 | 2,754 | — | — |
| 1980-06-10 | $2.57 | $2.57 | 3,162 | — | — |
| 1980-06-09 | $2.82 | $2.82 | 3,876 | — | — |
| 1980-06-06 | $2.82 | $2.82 | 918 | — | — |
| 1980-06-05 | $2.82 | $2.82 | 12,750 | — | — |
| 1980-06-04 | $2.82 | $2.82 | 14,382 | — | — |
| 1980-06-03 | $2.70 | $2.70 | 408 | — | — |
| 1980-06-02 | $2.70 | $2.70 | 7,446 | — | — |
| 1980-05-30 | $2.57 | $2.57 | 4,794 | — | — |
| 1980-05-29 | $2.57 | $2.57 | 2,244 | — | — |
| 1980-05-28 | $2.57 | $2.57 | 3,264 | — | — |
| 1980-05-27 | $2.70 | $2.70 | 714 | — | — |
| 1980-05-23 | $2.57 | $2.57 | 1,428 | — | — |
| 1980-05-22 | $2.57 | $2.57 | 2,958 | — | — |
| 1980-05-21 | $2.57 | $2.57 | 1,632 | — | — |
| 1980-05-20 | $2.45 | $2.45 | 8,670 | — | — |
| 1980-05-19 | $2.45 | $2.45 | 3,162 | — | — |
| 1980-05-16 | $2.45 | $2.45 | 4,590 | — | — |
| 1980-05-15 | $2.33 | $2.33 | 1,938 | — | — |
| 1980-05-14 | $2.45 | $2.45 | 3,366 | — | — |
| 1980-05-13 | $2.33 | $2.33 | 3,876 | — | — |
| 1980-05-12 | $2.21 | $2.21 | 1,836 | — | — |
| 1980-05-09 | $2.33 | $2.33 | 714 | — | — |
| 1980-05-08 | $2.33 | $2.33 | 1,734 | — | — |
| 1980-05-07 | $2.21 | $2.21 | 2,040 | — | — |
| 1980-05-06 | $2.08 | $2.08 | 306 | — | — |