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
- 1980-03-17 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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $1.78 | $1.78 | 39,382 | — | — |
| 1981-12-30 | $1.81 | $1.81 | 35,007 | — | — |
| 1981-12-29 | $1.82 | $1.82 | 32,819 | — | — |
| 1981-12-28 | $1.82 | $1.82 | 65,637 | — | — |
| 1981-12-24 | $1.81 | $1.81 | 2,188 | — | — |
| 1981-12-23 | $1.81 | $1.81 | 10,940 | — | — |
| 1981-12-22 | $1.83 | $1.83 | 8,752 | — | — |
| 1981-12-21 | $1.84 | $1.84 | 17,503 | — | — |
| 1981-12-18 | $1.84 | $1.84 | 32,819 | — | — |
| 1981-12-17 | $1.82 | $1.82 | 19,691 | — | — |
| 1981-12-16 | $1.83 | $1.83 | 275,677 | — | — |
| 1981-12-15 | $1.83 | $1.83 | 24,067 | — | — |
| 1981-12-14 | $1.84 | $1.84 | 59,074 | — | — |
| 1981-12-11 | $1.86 | $1.86 | 15,315 | — | — |
| 1981-12-10 | $1.86 | $1.86 | 17,503 | — | — |
| 1981-12-09 | $1.86 | $1.86 | 10,940 | — | — |
| 1981-12-08 | $1.89 | $1.89 | 56,886 | — | — |
| 1981-12-07 | $1.90 | $1.90 | 13,127 | — | — |
| 1981-12-04 | $1.93 | $1.93 | 2,188 | — | — |
| 1981-12-03 | $1.92 | $1.92 | 61,262 | — | — |
| 1981-12-02 | $1.92 | $1.92 | 6,564 | — | — |
| 1981-12-01 | $1.92 | $1.92 | 238,482 | — | — |
| 1981-11-30 | $1.92 | $1.92 | 4,376 | — | — |
| 1981-11-27 | $1.92 | $1.92 | 212,227 | — | — |
| 1981-11-25 | $1.91 | $1.91 | 175,033 | — | — |
| 1981-11-24 | $1.90 | $1.90 | 144,402 | — | — |
| 1981-11-23 | $1.91 | $1.91 | 35,007 | — | — |
| 1981-11-20 | $1.91 | $1.91 | 96,268 | — | — |
| 1981-11-19 | $1.91 | $1.91 | 89,704 | — | — |
| 1981-11-18 | $1.97 | $1.97 | 4,376 | — | — |
| 1981-11-17 | $1.98 | $1.98 | 4,376 | — | — |
| 1981-11-16 | $1.99 | $1.99 | 113,771 | — | — |
| 1981-11-13 | $2.05 | $2.05 | 8,752 | — | — |
| 1981-11-12 | $2.05 | $2.05 | 76,577 | — | — |
| 1981-11-11 | $2.06 | $2.06 | 8,752 | — | — |
| 1981-11-10 | $2.06 | $2.06 | 520,723 | — | — |
| 1981-11-09 | $2.14 | $2.14 | 80,953 | — | — |
| 1981-11-06 | $2.14 | $2.14 | 98,456 | — | — |
| 1981-11-05 | $2.15 | $2.15 | 30,631 | — | — |
| 1981-11-04 | $2.15 | $2.15 | 85,329 | — | — |
| 1981-11-03 | $2.15 | $2.15 | 72,201 | — | — |
| 1981-11-02 | $2.16 | $2.16 | 28,443 | — | — |
| 1981-10-30 | $2.14 | $2.14 | 80,953 | — | — |
| 1981-10-29 | $2.15 | $2.15 | 172,845 | — | — |
| 1981-10-28 | $2.16 | $2.16 | 52,510 | — | — |
| 1981-10-27 | $2.14 | $2.14 | 24,067 | — | — |
| 1981-10-26 | $2.14 | $2.14 | 87,516 | — | — |
| 1981-10-23 | $2.13 | $2.13 | 111,583 | — | — |
| 1981-10-22 | $2.17 | $2.17 | 98,456 | — | — |
| 1981-10-21 | $2.17 | $2.17 | 50,322 | — | — |
| 1981-10-20 | $2.16 | $2.16 | 4,376 | — | — |
| 1981-10-19 | $2.13 | $2.13 | 41,570 | — | — |
| 1981-10-16 | $2.13 | $2.13 | 17,503 | — | — |
| 1981-10-15 | $2.13 | $2.13 | 150,966 | — | — |
| 1981-10-14 | $2.09 | $2.09 | 13,127 | — | — |
| 1981-10-13 | $2.10 | $2.10 | 41,570 | — | — |
| 1981-10-12 | $2.11 | $2.11 | 85,329 | — | — |
| 1981-10-09 | $2.07 | $2.07 | 13,127 | — | — |
| 1981-10-08 | $2.07 | $2.07 | 10,940 | — | — |
| 1981-10-07 | $2.06 | $2.06 | 17,503 | — | — |
| 1981-10-06 | $2.02 | $2.02 | 30,631 | — | — |
| 1981-10-05 | $1.99 | $1.99 | 78,765 | — | — |
| 1981-10-02 | $1.93 | $1.93 | 76,577 | — | — |
| 1981-10-01 | $1.90 | $1.90 | 4,376 | — | — |
| 1981-09-30 | $1.89 | $1.89 | 19,691 | — | — |
| 1981-09-29 | $1.89 | $1.89 | 32,819 | — | — |
| 1981-09-28 | $1.85 | $1.85 | 56,886 | — | — |
| 1981-09-25 | $1.86 | $1.86 | 50,322 | — | — |
| 1981-09-24 | $1.87 | $1.87 | 50,322 | — | — |
| 1981-09-23 | $1.87 | $1.87 | 120,335 | — | — |
| 1981-09-22 | $1.89 | $1.89 | 74,389 | — | — |
| 1981-09-21 | $1.87 | $1.87 | 37,194 | — | — |
| 1981-09-18 | $1.87 | $1.87 | 28,443 | — | — |
| 1981-09-17 | $1.87 | $1.87 | 24,067 | — | — |
| 1981-09-16 | $1.94 | $1.94 | 87,516 | — | — |
| 1981-09-15 | $1.98 | $1.98 | 35,007 | — | — |
| 1981-09-14 | $2.01 | $2.01 | 4,376 | — | — |
| 1981-09-11 | $2.01 | $2.01 | 30,631 | — | — |
| 1981-09-10 | $2.00 | $2.00 | 56,886 | — | — |
| 1981-09-09 | $1.99 | $1.99 | 28,443 | — | — |
| 1981-09-08 | $1.98 | $1.98 | 118,147 | — | — |
| 1981-09-04 | $2.08 | $2.08 | 102,832 | — | — |
| 1981-09-03 | $2.09 | $2.09 | 26,255 | — | — |
| 1981-09-02 | $2.11 | $2.11 | 32,819 | — | — |
| 1981-09-01 | $2.13 | $2.13 | 39,382 | — | — |
| 1981-08-31 | $2.11 | $2.11 | 4,376 | — | — |
| 1981-08-28 | $2.10 | $2.10 | 118,147 | — | — |
| 1981-08-27 | $2.08 | $2.08 | 26,255 | — | — |
| 1981-08-26 | $2.09 | $2.09 | 37,194 | — | — |
| 1981-08-25 | $2.07 | $2.07 | 175,033 | — | — |
| 1981-08-24 | $2.06 | $2.06 | 218,791 | — | — |
| 1981-08-21 | $2.16 | $2.16 | 24,067 | — | — |
| 1981-08-20 | $2.16 | $2.16 | 0 | — | — |
| 1981-08-19 | $2.16 | $2.16 | 83,141 | — | — |
| 1981-08-18 | $2.16 | $2.16 | 17,503 | — | — |
| 1981-08-17 | $2.16 | $2.16 | 39,382 | — | — |
| 1981-08-14 | $2.14 | $2.14 | 54,698 | — | — |
| 1981-08-13 | $2.14 | $2.14 | 65,637 | — | — |
| 1981-08-12 | $2.13 | $2.13 | 159,718 | — | — |
| 1981-08-11 | $2.08 | $2.08 | 13,127 | — | — |
| 1981-08-10 | $2.07 | $2.07 | 0 | — | — |
| 1981-08-07 | $2.07 | $2.07 | 45,946 | — | — |
| 1981-08-06 | $2.05 | $2.05 | 21,879 | — | — |
| 1981-08-05 | $2.05 | $2.05 | 87,516 | — | — |
| 1981-08-04 | $2.00 | $2.00 | 26,255 | — | — |
| 1981-08-03 | $1.98 | $1.98 | 24,067 | — | — |
| 1981-07-31 | $1.97 | $1.97 | 50,322 | — | — |
| 1981-07-30 | $1.93 | $1.93 | 67,825 | — | — |
| 1981-07-29 | $1.91 | $1.91 | 4,376 | — | — |
| 1981-07-28 | $1.92 | $1.92 | 37,194 | — | — |
| 1981-07-27 | $1.91 | $1.91 | 105,020 | — | — |
| 1981-07-24 | $1.89 | $1.89 | 32,819 | — | — |
| 1981-07-23 | $1.86 | $1.86 | 65,637 | — | — |
| 1981-07-22 | $1.85 | $1.85 | 83,141 | — | — |
| 1981-07-21 | $1.91 | $1.91 | 135,650 | — | — |
| 1981-07-20 | $1.97 | $1.97 | 37,194 | — | — |
| 1981-07-17 | $1.99 | $1.99 | 45,946 | — | — |
| 1981-07-16 | $2.01 | $2.01 | 26,255 | — | — |
| 1981-07-15 | $2.01 | $2.01 | 26,255 | — | — |
| 1981-07-14 | $2.01 | $2.01 | 61,262 | — | — |
| 1981-07-13 | $2.06 | $2.06 | 10,940 | — | — |
| 1981-07-10 | $2.06 | $2.06 | 74,389 | — | — |
| 1981-07-09 | $2.05 | $2.05 | 4,376 | — | — |
| 1981-07-08 | $2.05 | $2.05 | 10,940 | — | — |
| 1981-07-07 | $2.03 | $2.03 | 28,443 | — | — |
| 1981-07-06 | $2.03 | $2.03 | 43,758 | — | — |
| 1981-07-02 | $2.05 | $2.05 | 96,268 | — | — |
| 1981-07-01 | $2.07 | $2.07 | 67,825 | — | — |
| 1981-06-30 | $2.10 | $2.10 | 54,698 | — | — |
| 1981-06-29 | $2.11 | $2.11 | 10,940 | — | — |
| 1981-06-26 | $2.11 | $2.11 | 63,449 | — | — |
| 1981-06-25 | $2.13 | $2.13 | 21,879 | — | — |
| 1981-06-24 | $2.11 | $2.11 | 94,080 | — | — |
| 1981-06-23 | $2.10 | $2.10 | 41,570 | — | — |
| 1981-06-22 | $2.10 | $2.10 | 67,825 | — | — |
| 1981-06-19 | $2.11 | $2.11 | 24,067 | — | — |
| 1981-06-18 | $2.11 | $2.11 | 109,396 | — | — |
| 1981-06-17 | $2.14 | $2.14 | 76,577 | — | — |
| 1981-06-16 | $2.14 | $2.14 | 32,819 | — | — |
| 1981-06-15 | $2.14 | $2.14 | 65,637 | — | — |
| 1981-06-12 | $2.11 | $2.11 | 238,482 | — | — |
| 1981-06-11 | $2.06 | $2.06 | 91,892 | — | — |
| 1981-06-10 | $2.01 | $2.01 | 15,315 | — | — |
| 1981-06-09 | $2.01 | $2.01 | 35,007 | — | — |
| 1981-06-08 | $2.00 | $2.00 | 126,899 | — | — |
| 1981-06-05 | $1.98 | $1.98 | 91,892 | — | — |
| 1981-06-04 | $1.93 | $1.93 | 153,154 | — | — |
| 1981-06-03 | $1.94 | $1.94 | 39,382 | — | — |
| 1981-06-02 | $1.95 | $1.95 | 19,691 | — | — |
| 1981-06-01 | $1.94 | $1.94 | 10,940 | — | — |
| 1981-05-29 | $1.94 | $1.94 | 15,315 | — | — |
| 1981-05-28 | $1.93 | $1.93 | 218,791 | — | — |
| 1981-05-27 | $1.93 | $1.93 | 203,476 | — | — |
| 1981-05-26 | $1.93 | $1.93 | 542,602 | — | — |
| 1981-05-22 | $1.93 | $1.93 | 35,007 | — | — |
| 1981-05-21 | $1.94 | $1.94 | 6,564 | — | — |
| 1981-05-20 | $1.93 | $1.93 | 15,315 | — | — |
| 1981-05-19 | $1.93 | $1.93 | 113,771 | — | — |
| 1981-05-18 | $1.97 | $1.97 | 43,758 | — | — |
| 1981-05-15 | $1.97 | $1.97 | 37,194 | — | — |
| 1981-05-14 | $1.95 | $1.95 | 48,134 | — | — |
| 1981-05-13 | $1.94 | $1.94 | 63,449 | — | — |
| 1981-05-12 | $1.92 | $1.92 | 39,382 | — | — |
| 1981-05-11 | $1.95 | $1.95 | 0 | — | — |
| 1981-05-08 | $1.95 | $1.95 | 48,134 | — | — |
| 1981-05-07 | $1.95 | $1.95 | 70,013 | — | — |
| 1981-05-06 | $1.97 | $1.97 | 240,670 | — | — |
| 1981-05-05 | $1.97 | $1.97 | 210,039 | — | — |
| 1981-05-04 | $2.05 | $2.05 | 146,590 | — | — |
| 1981-05-01 | $2.06 | $2.06 | 28,443 | — | — |
| 1981-04-30 | $2.05 | $2.05 | 63,449 | — | — |
| 1981-04-29 | $2.03 | $2.03 | 30,631 | — | — |
| 1981-04-28 | $2.07 | $2.07 | 39,382 | — | — |
| 1981-04-27 | $2.07 | $2.07 | 70,013 | — | — |
| 1981-04-24 | $2.08 | $2.08 | 100,644 | — | — |
| 1981-04-23 | $2.07 | $2.07 | 271,301 | — | — |
| 1981-04-22 | $1.93 | $1.93 | 76,577 | — | — |
| 1981-04-21 | $1.91 | $1.91 | 207,852 | — | — |
| 1981-04-20 | $1.87 | $1.87 | 56,886 | — | — |
| 1981-04-16 | $1.85 | $1.85 | 63,449 | — | — |
| 1981-04-15 | $1.85 | $1.85 | 37,194 | — | — |
| 1981-04-14 | $1.85 | $1.85 | 50,322 | — | — |
| 1981-04-13 | $1.85 | $1.85 | 0 | — | — |
| 1981-04-10 | $1.85 | $1.85 | 6,564 | — | — |
| 1981-04-09 | $1.85 | $1.85 | 19,691 | — | — |
| 1981-04-08 | $1.85 | $1.85 | 63,449 | — | — |
| 1981-04-07 | $1.86 | $1.86 | 63,449 | — | — |
| 1981-04-06 | $1.87 | $1.87 | 91,892 | — | — |
| 1981-04-03 | $1.93 | $1.93 | 94,080 | — | — |
| 1981-04-02 | $1.91 | $1.91 | 21,879 | — | — |
| 1981-04-01 | $1.91 | $1.91 | 17,503 | — | — |
| 1981-03-31 | $1.91 | $1.91 | 28,443 | — | — |
| 1981-03-30 | $1.91 | $1.91 | 21,879 | — | — |
| 1981-03-27 | $1.91 | $1.91 | 21,879 | — | — |
| 1981-03-26 | $1.91 | $1.91 | 148,778 | — | — |
| 1981-03-25 | $1.90 | $1.90 | 89,704 | — | — |
| 1981-03-24 | $1.89 | $1.89 | 98,456 | — | — |
| 1981-03-23 | $1.86 | $1.86 | 85,329 | — | — |
| 1981-03-20 | $1.83 | $1.83 | 35,007 | — | — |
| 1981-03-19 | $1.84 | $1.84 | 264,737 | — | — |
| 1981-03-18 | $1.84 | $1.84 | 35,007 | — | — |
| 1981-03-17 | $1.84 | $1.84 | 175,033 | — | — |
| 1981-03-16 | $1.84 | $1.84 | 10,940 | — | — |
| 1981-03-13 | $1.84 | $1.84 | 13,127 | — | — |
| 1981-03-12 | $1.83 | $1.83 | 24,067 | — | — |
| 1981-03-11 | $1.84 | $1.84 | 28,443 | — | — |
| 1981-03-10 | $1.83 | $1.83 | 83,141 | — | — |
| 1981-03-09 | $1.81 | $1.81 | 67,825 | — | — |
| 1981-03-06 | $1.81 | $1.81 | 8,752 | — | — |
| 1981-03-05 | $1.81 | $1.81 | 48,134 | — | — |
| 1981-03-04 | $1.81 | $1.81 | 15,315 | — | — |
| 1981-03-03 | $1.81 | $1.81 | 10,940 | — | — |
| 1981-03-02 | $1.79 | $1.79 | 19,691 | — | — |
| 1981-02-27 | $1.79 | $1.79 | 4,376 | — | — |
| 1981-02-26 | $1.78 | $1.78 | 59,074 | — | — |
| 1981-02-25 | $1.77 | $1.77 | 56,886 | — | — |
| 1981-02-24 | $1.77 | $1.77 | 67,825 | — | — |
| 1981-02-23 | $1.74 | $1.74 | 2,188 | — | — |
| 1981-02-20 | $1.74 | $1.74 | 13,127 | — | — |
| 1981-02-19 | $1.73 | $1.73 | 13,127 | — | — |
| 1981-02-18 | $1.71 | $1.71 | 74,389 | — | — |
| 1981-02-17 | $1.71 | $1.71 | 59,074 | — | — |
| 1981-02-13 | $1.70 | $1.70 | 17,503 | — | — |
| 1981-02-12 | $1.70 | $1.70 | 63,449 | — | — |
| 1981-02-11 | $1.68 | $1.68 | 115,959 | — | — |
| 1981-02-10 | $1.68 | $1.68 | 32,819 | — | — |
| 1981-02-09 | $1.69 | $1.69 | 30,631 | — | — |
| 1981-02-06 | $1.68 | $1.68 | 8,752 | — | — |
| 1981-02-05 | $1.68 | $1.68 | 129,087 | — | — |
| 1981-02-04 | $1.67 | $1.67 | 80,953 | — | — |
| 1981-02-03 | $1.67 | $1.67 | 59,074 | — | — |
| 1981-02-02 | $1.66 | $1.66 | 61,262 | — | — |
| 1981-01-30 | $1.68 | $1.68 | 21,879 | — | — |
| 1981-01-29 | $1.66 | $1.66 | 10,940 | — | — |
| 1981-01-28 | $1.66 | $1.66 | 13,127 | — | — |
| 1981-01-27 | $1.66 | $1.66 | 52,510 | — | — |
| 1981-01-26 | $1.66 | $1.66 | 35,007 | — | — |
| 1981-01-23 | $1.66 | $1.66 | 2,188 | — | — |
| 1981-01-22 | $1.66 | $1.66 | 30,631 | — | — |
| 1981-01-21 | $1.66 | $1.66 | 54,698 | — | — |
| 1981-01-20 | $1.66 | $1.66 | 140,026 | — | — |
| 1981-01-19 | $1.73 | $1.73 | 74,389 | — | — |
| 1981-01-16 | $1.73 | $1.73 | 13,127 | — | — |
| 1981-01-15 | $1.73 | $1.73 | 6,564 | — | — |
| 1981-01-14 | $1.73 | $1.73 | 354,442 | — | — |
| 1981-01-13 | $1.71 | $1.71 | 2,188 | — | — |
| 1981-01-12 | $1.71 | $1.71 | 78,765 | — | — |
| 1981-01-09 | $1.67 | $1.67 | 24,067 | — | — |
| 1981-01-08 | $1.69 | $1.69 | 28,443 | — | — |
| 1981-01-07 | $1.71 | $1.71 | 41,570 | — | — |
| 1981-01-06 | $1.75 | $1.75 | 102,832 | — | — |
| 1981-01-05 | $1.75 | $1.75 | 258,174 | — | — |
| 1981-01-02 | $1.69 | $1.69 | 56,886 | — | — |