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
- 1973-02-21 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 | $2.16 | $2.16 | 188,839 | — | — |
| 1981-12-30 | $2.19 | $2.19 | 419,416 | — | — |
| 1981-12-29 | $2.19 | $2.19 | 201,055 | — | — |
| 1981-12-28 | $2.19 | $2.19 | 187,312 | — | — |
| 1981-12-24 | $2.19 | $2.19 | 240,757 | — | — |
| 1981-12-23 | $2.16 | $2.16 | 252,464 | — | — |
| 1981-12-22 | $2.16 | $2.16 | 755,865 | — | — |
| 1981-12-21 | $2.14 | $2.14 | 1,120,818 | — | — |
| 1981-12-18 | $2.11 | $2.11 | 165,934 | — | — |
| 1981-12-17 | $2.11 | $2.11 | 151,173 | — | — |
| 1981-12-16 | $2.11 | $2.11 | 120,633 | — | — |
| 1981-12-15 | $2.16 | $2.16 | 256,536 | — | — |
| 1981-12-14 | $2.16 | $2.16 | 248,901 | — | — |
| 1981-12-11 | $2.16 | $2.16 | 159,317 | — | — |
| 1981-12-10 | $2.16 | $2.16 | 487,113 | — | — |
| 1981-12-09 | $2.16 | $2.16 | 252,464 | — | — |
| 1981-12-08 | $2.16 | $2.16 | 493,221 | — | — |
| 1981-12-07 | $2.16 | $2.16 | 873,444 | — | — |
| 1981-12-04 | $2.19 | $2.19 | 294,711 | — | — |
| 1981-12-03 | $2.19 | $2.19 | 580,769 | — | — |
| 1981-12-02 | $2.19 | $2.19 | 155,245 | — | — |
| 1981-12-01 | $2.16 | $2.16 | 661,700 | — | — |
| 1981-11-30 | $2.16 | $2.16 | 236,685 | — | — |
| 1981-11-27 | $2.16 | $2.16 | 101,800 | — | — |
| 1981-11-25 | $2.16 | $2.16 | 1,666,975 | — | — |
| 1981-11-24 | $2.16 | $2.16 | 348,156 | — | — |
| 1981-11-23 | $2.19 | $2.19 | 283,004 | — | — |
| 1981-11-20 | $2.31 | $2.31 | 379,205 | — | — |
| 1981-11-19 | $2.31 | $2.31 | 818,981 | — | — |
| 1981-11-18 | $2.28 | $2.28 | 116,052 | — | — |
| 1981-11-17 | $2.28 | $2.28 | 369,534 | — | — |
| 1981-11-16 | $2.31 | $2.31 | 139,466 | — | — |
| 1981-11-13 | $2.33 | $2.33 | 1,720,420 | — | — |
| 1981-11-12 | $2.36 | $2.36 | 850,030 | — | — |
| 1981-11-11 | $2.33 | $2.33 | 275,878 | — | — |
| 1981-11-10 | $2.28 | $2.28 | 475,915 | — | — |
| 1981-11-09 | $2.23 | $2.23 | 358,845 | — | — |
| 1981-11-06 | $2.19 | $2.19 | 132,340 | — | — |
| 1981-11-05 | $2.21 | $2.21 | 386,331 | — | — |
| 1981-11-04 | $2.19 | $2.19 | 353,755 | — | — |
| 1981-11-03 | $2.19 | $2.19 | 402,110 | — | — |
| 1981-11-02 | $2.19 | $2.19 | 168,988 | — | — |
| 1981-10-30 | $2.19 | $2.19 | 302,346 | — | — |
| 1981-10-29 | $2.11 | $2.11 | 99,764 | — | — |
| 1981-10-28 | $2.14 | $2.14 | 101,800 | — | — |
| 1981-10-27 | $2.14 | $2.14 | 301,328 | — | — |
| 1981-10-26 | $2.14 | $2.14 | 1,913,840 | — | — |
| 1981-10-23 | $2.19 | $2.19 | 373,097 | — | — |
| 1981-10-22 | $2.16 | $2.16 | 78,895 | — | — |
| 1981-10-21 | $2.19 | $2.19 | 198,510 | — | — |
| 1981-10-20 | $2.16 | $2.16 | 159,317 | — | — |
| 1981-10-19 | $2.16 | $2.16 | 120,124 | — | — |
| 1981-10-16 | $2.16 | $2.16 | 82,458 | — | — |
| 1981-10-15 | $2.16 | $2.16 | 129,286 | — | — |
| 1981-10-14 | $2.19 | $2.19 | 93,147 | — | — |
| 1981-10-13 | $2.19 | $2.19 | 136,921 | — | — |
| 1981-10-12 | $2.19 | $2.19 | 25,959 | — | — |
| 1981-10-09 | $2.19 | $2.19 | 122,160 | — | — |
| 1981-10-08 | $2.19 | $2.19 | 195,965 | — | — |
| 1981-10-07 | $2.19 | $2.19 | 54,463 | — | — |
| 1981-10-06 | $2.16 | $2.16 | 109,435 | — | — |
| 1981-10-05 | $2.16 | $2.16 | 205,636 | — | — |
| 1981-10-02 | $2.11 | $2.11 | 66,170 | — | — |
| 1981-10-01 | $2.11 | $2.11 | 176,623 | — | — |
| 1981-09-30 | $2.11 | $2.11 | 83,985 | — | — |
| 1981-09-29 | $2.11 | $2.11 | 1,123,363 | — | — |
| 1981-09-28 | $2.11 | $2.11 | 133,867 | — | — |
| 1981-09-25 | $2.11 | $2.11 | 135,903 | — | — |
| 1981-09-24 | $2.14 | $2.14 | 534,450 | — | — |
| 1981-09-23 | $2.14 | $2.14 | 420,943 | — | — |
| 1981-09-22 | $2.11 | $2.11 | 185,785 | — | — |
| 1981-09-21 | $2.11 | $2.11 | 95,183 | — | — |
| 1981-09-18 | $2.11 | $2.11 | 866,827 | — | — |
| 1981-09-17 | $2.11 | $2.11 | 108,417 | — | — |
| 1981-09-16 | $2.11 | $2.11 | 63,116 | — | — |
| 1981-09-15 | $2.14 | $2.14 | 89,075 | — | — |
| 1981-09-14 | $2.16 | $2.16 | 107,399 | — | — |
| 1981-09-11 | $2.19 | $2.19 | 163,898 | — | — |
| 1981-09-10 | $2.16 | $2.16 | 138,448 | — | — |
| 1981-09-09 | $2.11 | $2.11 | 485,586 | — | — |
| 1981-09-08 | $2.11 | $2.11 | 121,142 | — | — |
| 1981-09-04 | $2.11 | $2.11 | 210,217 | — | — |
| 1981-09-03 | $2.11 | $2.11 | 122,160 | — | — |
| 1981-09-02 | $2.19 | $2.19 | 337,467 | — | — |
| 1981-09-01 | $2.21 | $2.21 | 559,900 | — | — |
| 1981-08-31 | $2.19 | $2.19 | 256,027 | — | — |
| 1981-08-28 | $2.26 | $2.26 | 209,199 | — | — |
| 1981-08-27 | $2.21 | $2.21 | 1,665,448 | — | — |
| 1981-08-26 | $2.16 | $2.16 | 151,173 | — | — |
| 1981-08-25 | $2.14 | $2.14 | 804,729 | — | — |
| 1981-08-24 | $2.19 | $2.19 | 143,538 | — | — |
| 1981-08-21 | $2.21 | $2.21 | 235,667 | — | — |
| 1981-08-20 | $2.23 | $2.23 | 142,011 | — | — |
| 1981-08-19 | $2.23 | $2.23 | 140,484 | — | — |
| 1981-08-18 | $2.19 | $2.19 | 95,692 | — | — |
| 1981-08-17 | $2.21 | $2.21 | 108,417 | — | — |
| 1981-08-14 | $2.28 | $2.28 | 658,137 | — | — |
| 1981-08-13 | $2.26 | $2.26 | 1,145,250 | — | — |
| 1981-08-12 | $2.23 | $2.23 | 952,848 | — | — |
| 1981-08-11 | $2.23 | $2.23 | 369,025 | — | — |
| 1981-08-10 | $2.16 | $2.16 | 162,371 | — | — |
| 1981-08-07 | $2.14 | $2.14 | 277,405 | — | — |
| 1981-08-06 | $2.14 | $2.14 | 155,245 | — | — |
| 1981-08-05 | $2.11 | $2.11 | 83,985 | — | — |
| 1981-08-04 | $2.11 | $2.11 | 349,174 | — | — |
| 1981-08-03 | $2.14 | $2.14 | 86,530 | — | — |
| 1981-07-31 | $2.16 | $2.16 | 119,615 | — | — |
| 1981-07-30 | $2.14 | $2.14 | 70,242 | — | — |
| 1981-07-29 | $2.16 | $2.16 | 465,735 | — | — |
| 1981-07-28 | $2.14 | $2.14 | 80,931 | — | — |
| 1981-07-27 | $2.14 | $2.14 | 77,877 | — | — |
| 1981-07-24 | $2.23 | $2.23 | 68,715 | — | — |
| 1981-07-23 | $2.19 | $2.19 | 59,553 | — | — |
| 1981-07-22 | $2.21 | $2.21 | 161,353 | — | — |
| 1981-07-21 | $2.21 | $2.21 | 184,258 | — | — |
| 1981-07-20 | $2.23 | $2.23 | 126,232 | — | — |
| 1981-07-17 | $2.23 | $2.23 | 56,499 | — | — |
| 1981-07-16 | $2.23 | $2.23 | 169,497 | — | — |
| 1981-07-15 | $2.26 | $2.26 | 102,309 | — | — |
| 1981-07-14 | $2.23 | $2.23 | 64,134 | — | — |
| 1981-07-13 | $2.26 | $2.26 | 77,877 | — | — |
| 1981-07-10 | $2.23 | $2.23 | 76,350 | — | — |
| 1981-07-09 | $2.21 | $2.21 | 57,008 | — | — |
| 1981-07-08 | $2.23 | $2.23 | 123,178 | — | — |
| 1981-07-07 | $2.21 | $2.21 | 138,957 | — | — |
| 1981-07-06 | $2.21 | $2.21 | 104,345 | — | — |
| 1981-07-02 | $2.21 | $2.21 | 64,134 | — | — |
| 1981-07-01 | $2.21 | $2.21 | 224,978 | — | — |
| 1981-06-30 | $2.26 | $2.26 | 189,348 | — | — |
| 1981-06-29 | $2.26 | $2.26 | 112,489 | — | — |
| 1981-06-26 | $2.26 | $2.26 | 135,394 | — | — |
| 1981-06-25 | $2.28 | $2.28 | 342,557 | — | — |
| 1981-06-24 | $2.31 | $2.31 | 391,930 | — | — |
| 1981-06-23 | $2.33 | $2.33 | 295,729 | — | — |
| 1981-06-22 | $2.31 | $2.31 | 213,271 | — | — |
| 1981-06-19 | $2.28 | $2.28 | 291,657 | — | — |
| 1981-06-18 | $2.31 | $2.31 | 295,220 | — | — |
| 1981-06-17 | $2.36 | $2.36 | 154,736 | — | — |
| 1981-06-16 | $2.36 | $2.36 | 299,292 | — | — |
| 1981-06-15 | $2.38 | $2.38 | 598,075 | — | — |
| 1981-06-12 | $2.33 | $2.33 | 1,297,441 | — | — |
| 1981-06-11 | $2.26 | $2.26 | 759,428 | — | — |
| 1981-06-10 | $2.21 | $2.21 | 762,482 | — | — |
| 1981-06-09 | $2.16 | $2.16 | 232,104 | — | — |
| 1981-06-08 | $2.16 | $2.16 | 185,276 | — | — |
| 1981-06-05 | $2.16 | $2.16 | 350,192 | — | — |
| 1981-06-04 | $2.16 | $2.16 | 727,361 | — | — |
| 1981-06-03 | $2.16 | $2.16 | 1,044,977 | — | — |
| 1981-06-02 | $2.16 | $2.16 | 111,471 | — | — |
| 1981-06-01 | $2.14 | $2.14 | 85,512 | — | — |
| 1981-05-29 | $2.09 | $2.09 | 53,445 | — | — |
| 1981-05-28 | $2.11 | $2.11 | 59,553 | — | — |
| 1981-05-27 | $2.09 | $2.09 | 85,512 | — | — |
| 1981-05-26 | $2.09 | $2.09 | 159,826 | — | — |
| 1981-05-22 | $2.04 | $2.04 | 50,391 | — | — |
| 1981-05-21 | $2.11 | $2.11 | 295,220 | — | — |
| 1981-05-20 | $2.09 | $2.09 | 68,715 | — | — |
| 1981-05-19 | $2.14 | $2.14 | 169,497 | — | — |
| 1981-05-18 | $2.19 | $2.19 | 168,479 | — | — |
| 1981-05-15 | $2.19 | $2.19 | 100,273 | — | — |
| 1981-05-14 | $2.11 | $2.11 | 75,332 | — | — |
| 1981-05-13 | $2.09 | $2.09 | 145,574 | — | — |
| 1981-05-12 | $2.04 | $2.04 | 264,680 | — | — |
| 1981-05-11 | $2.01 | $2.01 | 277,914 | — | — |
| 1981-05-08 | $2.04 | $2.04 | 81,949 | — | — |
| 1981-05-07 | $2.04 | $2.04 | 350,701 | — | — |
| 1981-05-06 | $2.06 | $2.06 | 423,488 | — | — |
| 1981-05-05 | $2.06 | $2.06 | 110,453 | — | — |
| 1981-05-04 | $2.06 | $2.06 | 106,381 | — | — |
| 1981-05-01 | $2.09 | $2.09 | 212,253 | — | — |
| 1981-04-30 | $2.11 | $2.11 | 91,111 | — | — |
| 1981-04-29 | $2.11 | $2.11 | 73,805 | — | — |
| 1981-04-28 | $2.14 | $2.14 | 88,566 | — | — |
| 1981-04-27 | $2.11 | $2.11 | 140,484 | — | — |
| 1981-04-24 | $2.11 | $2.11 | 102,309 | — | — |
| 1981-04-23 | $2.21 | $2.21 | 3,261,163 | — | — |
| 1981-04-22 | $2.21 | $2.21 | 75,841 | — | — |
| 1981-04-21 | $2.21 | $2.21 | 57,517 | — | — |
| 1981-04-20 | $2.23 | $2.23 | 346,629 | — | — |
| 1981-04-16 | $2.21 | $2.21 | 152,191 | — | — |
| 1981-04-15 | $2.16 | $2.16 | 95,692 | — | — |
| 1981-04-14 | $2.19 | $2.19 | 73,296 | — | — |
| 1981-04-13 | $2.16 | $2.16 | 211,744 | — | — |
| 1981-04-10 | $2.21 | $2.21 | 32,067 | — | — |
| 1981-04-09 | $2.21 | $2.21 | 135,394 | — | — |
| 1981-04-08 | $2.23 | $2.23 | 250,428 | — | — |
| 1981-04-07 | $2.19 | $2.19 | 66,679 | — | — |
| 1981-04-06 | $2.19 | $2.19 | 90,093 | — | — |
| 1981-04-03 | $2.19 | $2.19 | 96,710 | — | — |
| 1981-04-02 | $2.16 | $2.16 | 83,476 | — | — |
| 1981-04-01 | $2.19 | $2.19 | 497,802 | — | — |
| 1981-03-31 | $2.19 | $2.19 | 50,900 | — | — |
| 1981-03-30 | $2.19 | $2.19 | 119,106 | — | — |
| 1981-03-27 | $2.21 | $2.21 | 92,638 | — | — |
| 1981-03-26 | $2.23 | $2.23 | 53,954 | — | — |
| 1981-03-25 | $2.26 | $2.26 | 65,152 | — | — |
| 1981-03-24 | $2.26 | $2.26 | 126,741 | — | — |
| 1981-03-23 | $2.23 | $2.23 | 77,877 | — | — |
| 1981-03-20 | $2.28 | $2.28 | 71,260 | — | — |
| 1981-03-19 | $2.28 | $2.28 | 128,777 | — | — |
| 1981-03-18 | $2.26 | $2.26 | 97,219 | — | — |
| 1981-03-17 | $2.28 | $2.28 | 201,055 | — | — |
| 1981-03-16 | $2.19 | $2.19 | 68,206 | — | — |
| 1981-03-13 | $2.23 | $2.23 | 80,422 | — | — |
| 1981-03-12 | $2.19 | $2.19 | 88,566 | — | — |
| 1981-03-11 | $2.14 | $2.14 | 97,728 | — | — |
| 1981-03-10 | $2.14 | $2.14 | 66,170 | — | — |
| 1981-03-09 | $2.14 | $2.14 | 43,774 | — | — |
| 1981-03-06 | $2.11 | $2.11 | 68,206 | — | — |
| 1981-03-05 | $2.16 | $2.16 | 144,556 | — | — |
| 1981-03-04 | $2.16 | $2.16 | 52,427 | — | — |
| 1981-03-03 | $2.19 | $2.19 | 110,453 | — | — |
| 1981-03-02 | $2.19 | $2.19 | 51,918 | — | — |
| 1981-02-27 | $2.19 | $2.19 | 43,265 | — | — |
| 1981-02-26 | $2.21 | $2.21 | 136,921 | — | — |
| 1981-02-25 | $2.23 | $2.23 | 79,913 | — | — |
| 1981-02-24 | $2.23 | $2.23 | 178,150 | — | — |
| 1981-02-23 | $2.21 | $2.21 | 170,006 | — | — |
| 1981-02-20 | $2.23 | $2.23 | 634,214 | — | — |
| 1981-02-19 | $2.21 | $2.21 | 1,134,052 | — | — |
| 1981-02-18 | $2.16 | $2.16 | 69,733 | — | — |
| 1981-02-17 | $2.14 | $2.14 | 390,403 | — | — |
| 1981-02-13 | $2.09 | $2.09 | 713,109 | — | — |
| 1981-02-12 | $2.09 | $2.09 | 85,512 | — | — |
| 1981-02-11 | $2.09 | $2.09 | 96,201 | — | — |
| 1981-02-10 | $2.11 | $2.11 | 69,733 | — | — |
| 1981-02-09 | $2.16 | $2.16 | 120,124 | — | — |
| 1981-02-06 | $2.19 | $2.19 | 66,170 | — | — |
| 1981-02-05 | $2.16 | $2.16 | 62,098 | — | — |
| 1981-02-04 | $2.16 | $2.16 | 116,561 | — | — |
| 1981-02-03 | $2.19 | $2.19 | 78,895 | — | — |
| 1981-02-02 | $2.11 | $2.11 | 72,787 | — | — |
| 1981-01-30 | $2.14 | $2.14 | 99,764 | — | — |
| 1981-01-29 | $2.14 | $2.14 | 78,386 | — | — |
| 1981-01-28 | $2.09 | $2.09 | 250,428 | — | — |
| 1981-01-27 | $2.11 | $2.11 | 277,914 | — | — |
| 1981-01-26 | $2.11 | $2.11 | 338,485 | — | — |
| 1981-01-23 | $2.23 | $2.23 | 54,463 | — | — |
| 1981-01-22 | $2.23 | $2.23 | 96,201 | — | — |
| 1981-01-21 | $2.28 | $2.28 | 45,301 | — | — |
| 1981-01-20 | $2.28 | $2.28 | 98,746 | — | — |
| 1981-01-19 | $2.31 | $2.31 | 146,083 | — | — |
| 1981-01-16 | $2.31 | $2.31 | 381,750 | — | — |
| 1981-01-15 | $2.33 | $2.33 | 71,769 | — | — |
| 1981-01-14 | $2.31 | $2.31 | 60,062 | — | — |
| 1981-01-13 | $2.33 | $2.33 | 95,183 | — | — |
| 1981-01-12 | $2.33 | $2.33 | 637,777 | — | — |
| 1981-01-09 | $2.31 | $2.31 | 62,098 | — | — |
| 1981-01-08 | $2.33 | $2.33 | 230,068 | — | — |
| 1981-01-07 | $2.38 | $2.38 | 223,960 | — | — |
| 1981-01-06 | $2.38 | $2.38 | 101,800 | — | — |
| 1981-01-05 | $2.41 | $2.41 | 134,376 | — | — |
| 1981-01-02 | $2.33 | $2.33 | 736,523 | — | — |