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
- 1978-10-31 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 | $2.50 | $2.50 | 193,687 | — | — |
| 1981-12-30 | $2.50 | $2.50 | 214,855 | — | — |
| 1981-12-29 | $2.46 | $2.46 | 135,740 | — | — |
| 1981-12-28 | $2.60 | $2.60 | 196,069 | — | — |
| 1981-12-24 | $2.65 | $2.65 | 45,776 | — | — |
| 1981-12-23 | $2.65 | $2.65 | 68,002 | — | — |
| 1981-12-22 | $2.65 | $2.65 | 119,599 | — | — |
| 1981-12-21 | $2.74 | $2.74 | 129,389 | — | — |
| 1981-12-18 | $2.74 | $2.74 | 181,251 | — | — |
| 1981-12-17 | $2.65 | $2.65 | 143,149 | — | — |
| 1981-12-16 | $2.65 | $2.65 | 128,596 | — | — |
| 1981-12-15 | $2.65 | $2.65 | 87,053 | — | — |
| 1981-12-14 | $2.65 | $2.65 | 63,239 | — | — |
| 1981-12-11 | $2.74 | $2.74 | 75,411 | — | — |
| 1981-12-10 | $2.74 | $2.74 | 70,384 | — | — |
| 1981-12-09 | $2.74 | $2.74 | 36,779 | — | — |
| 1981-12-08 | $2.74 | $2.74 | 75,411 | — | — |
| 1981-12-07 | $2.88 | $2.88 | 75,411 | — | — |
| 1981-12-04 | $3.02 | $3.02 | 93,139 | — | — |
| 1981-12-03 | $2.98 | $2.98 | 90,229 | — | — |
| 1981-12-02 | $2.79 | $2.79 | 78,057 | — | — |
| 1981-12-01 | $2.74 | $2.74 | 80,174 | — | — |
| 1981-11-30 | $2.74 | $2.74 | 47,363 | — | — |
| 1981-11-27 | $2.79 | $2.79 | 24,343 | — | — |
| 1981-11-25 | $2.79 | $2.79 | 71,177 | — | — |
| 1981-11-24 | $2.88 | $2.88 | 57,683 | — | — |
| 1981-11-23 | $2.93 | $2.93 | 68,267 | — | — |
| 1981-11-20 | $3.02 | $3.02 | 81,497 | — | — |
| 1981-11-19 | $3.07 | $3.07 | 148,176 | — | — |
| 1981-11-18 | $3.12 | $3.12 | 151,616 | — | — |
| 1981-11-17 | $3.02 | $3.02 | 125,685 | — | — |
| 1981-11-16 | $2.93 | $2.93 | 101,871 | — | — |
| 1981-11-13 | $2.93 | $2.93 | 89,435 | — | — |
| 1981-11-12 | $2.93 | $2.93 | 72,765 | — | — |
| 1981-11-11 | $2.93 | $2.93 | 116,159 | — | — |
| 1981-11-10 | $2.93 | $2.93 | 57,418 | — | — |
| 1981-11-09 | $2.93 | $2.93 | 86,260 | — | — |
| 1981-11-06 | $2.93 | $2.93 | 58,477 | — | — |
| 1981-11-05 | $2.98 | $2.98 | 104,517 | — | — |
| 1981-11-04 | $3.17 | $3.17 | 247,930 | — | — |
| 1981-11-03 | $3.17 | $3.17 | 90,758 | — | — |
| 1981-11-02 | $3.17 | $3.17 | 92,610 | — | — |
| 1981-10-30 | $3.12 | $3.12 | 47,099 | — | — |
| 1981-10-29 | $3.17 | $3.17 | 20,639 | — | — |
| 1981-10-28 | $3.17 | $3.17 | 31,752 | — | — |
| 1981-10-27 | $3.26 | $3.26 | 47,363 | — | — |
| 1981-10-26 | $3.21 | $3.21 | 42,336 | — | — |
| 1981-10-23 | $3.26 | $3.26 | 88,376 | — | — |
| 1981-10-22 | $3.40 | $3.40 | 185,220 | — | — |
| 1981-10-21 | $3.50 | $3.50 | 159,025 | — | — |
| 1981-10-20 | $3.35 | $3.35 | 92,610 | — | — |
| 1981-10-19 | $3.21 | $3.21 | 50,539 | — | — |
| 1981-10-16 | $3.17 | $3.17 | 28,841 | — | — |
| 1981-10-15 | $3.26 | $3.26 | 41,542 | — | — |
| 1981-10-14 | $3.26 | $3.26 | 98,960 | — | — |
| 1981-10-13 | $3.26 | $3.26 | 106,105 | — | — |
| 1981-10-12 | $3.12 | $3.12 | 109,015 | — | — |
| 1981-10-09 | $3.17 | $3.17 | 112,455 | — | — |
| 1981-10-08 | $3.35 | $3.35 | 87,053 | — | — |
| 1981-10-07 | $3.26 | $3.26 | 131,242 | — | — |
| 1981-10-06 | $3.17 | $3.17 | 70,648 | — | — |
| 1981-10-05 | $3.17 | $3.17 | 181,251 | — | — |
| 1981-10-02 | $3.26 | $3.26 | 143,413 | — | — |
| 1981-10-01 | $3.35 | $3.35 | 167,227 | — | — |
| 1981-09-30 | $3.12 | $3.12 | 115,366 | — | — |
| 1981-09-29 | $2.88 | $2.88 | 254,016 | — | — |
| 1981-09-28 | $2.79 | $2.79 | 122,774 | — | — |
| 1981-09-25 | $2.69 | $2.69 | 283,651 | — | — |
| 1981-09-24 | $2.60 | $2.60 | 183,103 | — | — |
| 1981-09-23 | $2.31 | $2.31 | 167,492 | — | — |
| 1981-09-22 | $2.41 | $2.41 | 213,003 | — | — |
| 1981-09-21 | $2.55 | $2.55 | 160,348 | — | — |
| 1981-09-18 | $2.60 | $2.60 | 47,628 | — | — |
| 1981-09-17 | $2.60 | $2.60 | 91,552 | — | — |
| 1981-09-16 | $2.60 | $2.60 | 51,332 | — | — |
| 1981-09-15 | $2.69 | $2.69 | 916,310 | — | — |
| 1981-09-14 | $2.74 | $2.74 | 74,353 | — | — |
| 1981-09-11 | $2.74 | $2.74 | 104,252 | — | — |
| 1981-09-10 | $2.65 | $2.65 | 92,081 | — | — |
| 1981-09-09 | $2.65 | $2.65 | 58,741 | — | — |
| 1981-09-08 | $2.69 | $2.69 | 68,267 | — | — |
| 1981-09-04 | $2.79 | $2.79 | 75,676 | — | — |
| 1981-09-03 | $2.83 | $2.83 | 85,995 | — | — |
| 1981-09-02 | $3.02 | $3.02 | 84,672 | — | — |
| 1981-09-01 | $3.02 | $3.02 | 51,597 | — | — |
| 1981-08-31 | $2.98 | $2.98 | 110,074 | — | — |
| 1981-08-28 | $2.93 | $2.93 | 78,057 | — | — |
| 1981-08-27 | $2.88 | $2.88 | 238,405 | — | — |
| 1981-08-26 | $3.12 | $3.12 | 91,816 | — | — |
| 1981-08-25 | $3.26 | $3.26 | 109,015 | — | — |
| 1981-08-24 | $3.35 | $3.35 | 119,864 | — | — |
| 1981-08-21 | $3.50 | $3.50 | 36,779 | — | — |
| 1981-08-20 | $3.50 | $3.50 | 66,150 | — | — |
| 1981-08-19 | $3.31 | $3.31 | 47,893 | — | — |
| 1981-08-18 | $3.26 | $3.26 | 93,933 | — | — |
| 1981-08-17 | $3.40 | $3.40 | 119,864 | — | — |
| 1981-08-14 | $3.45 | $3.45 | 128,596 | — | — |
| 1981-08-13 | $3.45 | $3.45 | 65,885 | — | — |
| 1981-08-12 | $3.31 | $3.31 | 141,296 | — | — |
| 1981-08-11 | $3.31 | $3.31 | 25,931 | — | — |
| 1981-08-10 | $3.26 | $3.26 | 0 | — | — |
| 1981-08-07 | $3.26 | $3.26 | 100,283 | — | — |
| 1981-08-06 | $3.31 | $3.31 | 135,211 | — | — |
| 1981-08-05 | $3.40 | $3.40 | 29,106 | — | — |
| 1981-08-04 | $3.40 | $3.40 | 142,355 | — | — |
| 1981-08-03 | $3.40 | $3.40 | 103,988 | — | — |
| 1981-07-31 | $3.50 | $3.50 | 111,132 | — | — |
| 1981-07-30 | $3.50 | $3.50 | 129,125 | — | — |
| 1981-07-29 | $3.54 | $3.54 | 95,785 | — | — |
| 1981-07-28 | $3.59 | $3.59 | 56,360 | — | — |
| 1981-07-27 | $3.59 | $3.59 | 48,422 | — | — |
| 1981-07-24 | $3.64 | $3.64 | 42,071 | — | — |
| 1981-07-23 | $3.59 | $3.59 | 55,037 | — | — |
| 1981-07-22 | $3.59 | $3.59 | 20,903 | — | — |
| 1981-07-21 | $3.59 | $3.59 | 70,913 | — | — |
| 1981-07-20 | $3.59 | $3.59 | 73,030 | — | — |
| 1981-07-17 | $3.68 | $3.68 | 89,435 | — | — |
| 1981-07-16 | $3.68 | $3.68 | 37,838 | — | — |
| 1981-07-15 | $3.64 | $3.64 | 153,733 | — | — |
| 1981-07-14 | $3.59 | $3.59 | 112,720 | — | — |
| 1981-07-13 | $3.68 | $3.68 | 14,553 | — | — |
| 1981-07-10 | $3.73 | $3.73 | 196,862 | — | — |
| 1981-07-09 | $3.83 | $3.83 | 152,674 | — | — |
| 1981-07-08 | $3.59 | $3.59 | 105,046 | — | — |
| 1981-07-07 | $3.54 | $3.54 | 168,550 | — | — |
| 1981-07-06 | $3.59 | $3.59 | 82,026 | — | — |
| 1981-07-02 | $3.87 | $3.87 | 61,387 | — | — |
| 1981-07-01 | $3.87 | $3.87 | 69,590 | — | — |
| 1981-06-30 | $3.92 | $3.92 | 90,758 | — | — |
| 1981-06-29 | $4.16 | $4.16 | 37,044 | — | — |
| 1981-06-26 | $4.25 | $4.25 | 37,573 | — | — |
| 1981-06-25 | $4.25 | $4.25 | 29,635 | — | — |
| 1981-06-24 | $4.25 | $4.25 | 177,547 | — | — |
| 1981-06-23 | $4.11 | $4.11 | 120,922 | — | — |
| 1981-06-22 | $4.16 | $4.16 | 87,053 | — | — |
| 1981-06-19 | $4.35 | $4.35 | 68,531 | — | — |
| 1981-06-18 | $4.30 | $4.30 | 89,699 | — | — |
| 1981-06-17 | $4.35 | $4.35 | 144,472 | — | — |
| 1981-06-16 | $4.30 | $4.30 | 142,884 | — | — |
| 1981-06-15 | $4.68 | $4.68 | 122,245 | — | — |
| 1981-06-12 | $4.63 | $4.63 | 124,097 | — | — |
| 1981-06-11 | $4.77 | $4.77 | 34,663 | — | — |
| 1981-06-10 | $4.77 | $4.77 | 126,743 | — | — |
| 1981-06-09 | $4.87 | $4.87 | 278,359 | — | — |
| 1981-06-08 | $5.05 | $5.05 | 316,726 | — | — |
| 1981-06-05 | $5.05 | $5.05 | 212,474 | — | — |
| 1981-06-04 | $4.54 | $4.54 | 93,668 | — | — |
| 1981-06-03 | $4.39 | $4.39 | 56,095 | — | — |
| 1981-06-02 | $4.35 | $4.35 | 80,968 | — | — |
| 1981-06-01 | $4.25 | $4.25 | 88,112 | — | — |
| 1981-05-29 | $4.25 | $4.25 | 62,446 | — | — |
| 1981-05-28 | $4.25 | $4.25 | 59,270 | — | — |
| 1981-05-27 | $4.30 | $4.30 | 82,026 | — | — |
| 1981-05-26 | $4.30 | $4.30 | 66,944 | — | — |
| 1981-05-22 | $4.35 | $4.35 | 121,981 | — | — |
| 1981-05-21 | $4.35 | $4.35 | 107,428 | — | — |
| 1981-05-20 | $4.35 | $4.35 | 159,025 | — | — |
| 1981-05-19 | $4.16 | $4.16 | 105,840 | — | — |
| 1981-05-18 | $4.16 | $4.16 | 64,298 | — | — |
| 1981-05-15 | $3.97 | $3.97 | 76,205 | — | — |
| 1981-05-14 | $3.92 | $3.92 | 50,274 | — | — |
| 1981-05-13 | $3.87 | $3.87 | 47,893 | — | — |
| 1981-05-12 | $3.87 | $3.87 | 57,683 | — | — |
| 1981-05-11 | $3.83 | $3.83 | 59,270 | — | — |
| 1981-05-08 | $4.02 | $4.02 | 106,369 | — | — |
| 1981-05-07 | $4.16 | $4.16 | 171,461 | — | — |
| 1981-05-06 | $4.16 | $4.16 | 232,054 | — | — |
| 1981-05-05 | $4.20 | $4.20 | 108,221 | — | — |
| 1981-05-04 | $4.25 | $4.25 | 106,369 | — | — |
| 1981-05-01 | $4.16 | $4.16 | 147,647 | — | — |
| 1981-04-30 | $4.06 | $4.06 | 115,366 | — | — |
| 1981-04-29 | $3.97 | $3.97 | 180,986 | — | — |
| 1981-04-28 | $4.11 | $4.11 | 85,466 | — | — |
| 1981-04-27 | $4.25 | $4.25 | 37,838 | — | — |
| 1981-04-24 | $4.25 | $4.25 | 35,192 | — | — |
| 1981-04-23 | $4.35 | $4.35 | 85,201 | — | — |
| 1981-04-22 | $4.49 | $4.49 | 62,446 | — | — |
| 1981-04-21 | $4.72 | $4.72 | 128,860 | — | — |
| 1981-04-20 | $4.72 | $4.72 | 73,559 | — | — |
| 1981-04-16 | $4.72 | $4.72 | 138,121 | — | — |
| 1981-04-15 | $4.72 | $4.72 | 210,886 | — | — |
| 1981-04-14 | $4.72 | $4.72 | 224,381 | — | — |
| 1981-04-13 | $5.05 | $5.05 | 293,706 | — | — |
| 1981-04-10 | $5.01 | $5.01 | 601,436 | — | — |
| 1981-04-09 | $4.77 | $4.77 | 274,390 | — | — |
| 1981-04-08 | $4.58 | $4.58 | 220,941 | — | — |
| 1981-04-07 | $4.54 | $4.54 | 439,501 | — | — |
| 1981-04-06 | $4.44 | $4.44 | 459,610 | — | — |
| 1981-04-03 | $4.58 | $4.58 | 283,916 | — | — |
| 1981-04-02 | $4.58 | $4.58 | 726,062 | — | — |
| 1981-04-01 | $4.35 | $4.35 | 395,312 | — | — |
| 1981-03-31 | $4.02 | $4.02 | 255,604 | — | — |
| 1981-03-30 | $3.73 | $3.73 | 40,748 | — | — |
| 1981-03-27 | $3.73 | $3.73 | 69,061 | — | — |
| 1981-03-26 | $3.73 | $3.73 | 66,150 | — | — |
| 1981-03-25 | $3.73 | $3.73 | 115,630 | — | — |
| 1981-03-24 | $3.64 | $3.64 | 283,387 | — | — |
| 1981-03-23 | $3.54 | $3.54 | 64,298 | — | — |
| 1981-03-20 | $3.59 | $3.59 | 101,606 | — | — |
| 1981-03-19 | $3.68 | $3.68 | 73,823 | — | — |
| 1981-03-18 | $3.78 | $3.78 | 114,572 | — | — |
| 1981-03-17 | $3.78 | $3.78 | 43,924 | — | — |
| 1981-03-16 | $3.83 | $3.83 | 164,317 | — | — |
| 1981-03-13 | $3.78 | $3.78 | 57,418 | — | — |
| 1981-03-12 | $3.83 | $3.83 | 224,910 | — | — |
| 1981-03-11 | $3.59 | $3.59 | 93,139 | — | — |
| 1981-03-10 | $3.68 | $3.68 | 87,318 | — | — |
| 1981-03-09 | $3.78 | $3.78 | 110,867 | — | — |
| 1981-03-06 | $3.83 | $3.83 | 83,084 | — | — |
| 1981-03-05 | $3.78 | $3.78 | 249,782 | — | — |
| 1981-03-04 | $3.64 | $3.64 | 171,196 | — | — |
| 1981-03-03 | $3.50 | $3.50 | 453,524 | — | — |
| 1981-03-02 | $3.35 | $3.35 | 355,093 | — | — |
| 1981-02-27 | $3.50 | $3.50 | 192,629 | — | — |
| 1981-02-26 | $3.45 | $3.45 | 227,291 | — | — |
| 1981-02-25 | $3.59 | $3.59 | 392,666 | — | — |
| 1981-02-24 | $3.83 | $3.83 | 229,673 | — | — |
| 1981-02-23 | $3.73 | $3.73 | 201,890 | — | — |
| 1981-02-20 | $3.68 | $3.68 | 74,088 | — | — |
| 1981-02-19 | $3.68 | $3.68 | 75,146 | — | — |
| 1981-02-18 | $3.78 | $3.78 | 127,008 | — | — |
| 1981-02-17 | $3.64 | $3.64 | 119,864 | — | — |
| 1981-02-13 | $3.64 | $3.64 | 62,710 | — | — |
| 1981-02-12 | $3.68 | $3.68 | 84,407 | — | — |
| 1981-02-11 | $3.73 | $3.73 | 127,008 | — | — |
| 1981-02-10 | $3.83 | $3.83 | 96,579 | — | — |
| 1981-02-09 | $3.78 | $3.78 | 98,696 | — | — |
| 1981-02-06 | $3.97 | $3.97 | 61,652 | — | — |
| 1981-02-05 | $3.87 | $3.87 | 67,738 | — | — |
| 1981-02-04 | $3.97 | $3.97 | 204,271 | — | — |
| 1981-02-03 | $3.78 | $3.78 | 226,762 | — | — |
| 1981-02-02 | $3.59 | $3.59 | 304,819 | — | — |
| 1981-01-30 | $3.83 | $3.83 | 266,188 | — | — |
| 1981-01-29 | $4.11 | $4.11 | 90,758 | — | — |
| 1981-01-28 | $4.20 | $4.20 | 278,888 | — | — |
| 1981-01-27 | $4.30 | $4.30 | 165,375 | — | — |
| 1981-01-26 | $4.44 | $4.44 | 203,213 | — | — |
| 1981-01-23 | $4.54 | $4.54 | 101,871 | — | — |
| 1981-01-22 | $4.39 | $4.39 | 116,953 | — | — |
| 1981-01-21 | $4.35 | $4.35 | 207,446 | — | — |
| 1981-01-20 | $4.39 | $4.39 | 208,505 | — | — |
| 1981-01-19 | $4.49 | $4.49 | 133,358 | — | — |
| 1981-01-16 | $4.49 | $4.49 | 213,532 | — | — |
| 1981-01-15 | $4.58 | $4.58 | 188,131 | — | — |
| 1981-01-14 | $4.25 | $4.25 | 139,180 | — | — |
| 1981-01-13 | $4.11 | $4.11 | 197,656 | — | — |
| 1981-01-12 | $4.06 | $4.06 | 194,481 | — | — |
| 1981-01-09 | $4.06 | $4.06 | 138,915 | — | — |
| 1981-01-08 | $3.97 | $3.97 | 165,904 | — | — |
| 1981-01-07 | $4.11 | $4.11 | 463,315 | — | — |
| 1981-01-06 | $4.44 | $4.44 | 255,604 | — | — |
| 1981-01-05 | $4.44 | $4.44 | 257,191 | — | — |
| 1981-01-02 | $4.11 | $4.11 | 263,542 | — | — |