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 | $2.15 | $2.15 | 806,835 | — | — |
| 1981-12-30 | $2.14 | $2.14 | 488,041 | — | — |
| 1981-12-29 | $2.19 | $2.19 | 959,963 | — | — |
| 1981-12-28 | $2.21 | $2.21 | 548,934 | — | — |
| 1981-12-24 | $2.21 | $2.21 | 750,419 | — | — |
| 1981-12-23 | $2.18 | $2.18 | 1,842,914 | — | — |
| 1981-12-22 | $2.21 | $2.21 | 1,394,275 | — | — |
| 1981-12-21 | $2.26 | $2.26 | 5,284,275 | — | — |
| 1981-12-18 | $2.18 | $2.18 | 2,685,568 | — | — |
| 1981-12-17 | $2.01 | $2.01 | 4,528,483 | — | — |
| 1981-12-16 | $2.00 | $2.00 | 1,289,503 | — | — |
| 1981-12-15 | $2.05 | $2.05 | 717,286 | — | — |
| 1981-12-14 | $2.05 | $2.05 | 1,369,201 | — | — |
| 1981-12-11 | $2.12 | $2.12 | 1,999,625 | — | — |
| 1981-12-10 | $2.08 | $2.08 | 1,750,679 | — | — |
| 1981-12-09 | $2.07 | $2.07 | 1,032,498 | — | — |
| 1981-12-08 | $2.02 | $2.02 | 760,269 | — | — |
| 1981-12-07 | $2.00 | $2.00 | 4,145,214 | — | — |
| 1981-12-04 | $1.97 | $1.97 | 672,511 | — | — |
| 1981-12-03 | $1.95 | $1.95 | 274,019 | — | — |
| 1981-12-02 | $1.95 | $1.95 | 1,379,947 | — | — |
| 1981-12-01 | $1.98 | $1.98 | 5,604,859 | — | — |
| 1981-11-30 | $1.91 | $1.91 | 908,025 | — | — |
| 1981-11-27 | $1.91 | $1.91 | 305,361 | — | — |
| 1981-11-25 | $1.90 | $1.90 | 768,329 | — | — |
| 1981-11-24 | $1.88 | $1.88 | 379,687 | — | — |
| 1981-11-23 | $1.90 | $1.90 | 719,972 | — | — |
| 1981-11-20 | $1.90 | $1.90 | 476,400 | — | — |
| 1981-11-19 | $1.88 | $1.88 | 882,056 | — | — |
| 1981-11-18 | $1.90 | $1.90 | 1,485,615 | — | — |
| 1981-11-17 | $1.95 | $1.95 | 482,668 | — | — |
| 1981-11-16 | $1.94 | $1.94 | 381,478 | — | — |
| 1981-11-13 | $1.97 | $1.97 | 393,119 | — | — |
| 1981-11-12 | $2.00 | $2.00 | 337,599 | — | — |
| 1981-11-11 | $2.01 | $2.01 | 222,081 | — | — |
| 1981-11-10 | $2.02 | $2.02 | 1,892,166 | — | — |
| 1981-11-09 | $2.02 | $2.02 | 1,799,035 | — | — |
| 1981-11-06 | $1.95 | $1.95 | 1,010,110 | — | — |
| 1981-11-05 | $1.87 | $1.87 | 986,828 | — | — |
| 1981-11-04 | $1.86 | $1.86 | 496,996 | — | — |
| 1981-11-03 | $1.90 | $1.90 | 2,230,661 | — | — |
| 1981-11-02 | $1.93 | $1.93 | 3,916,864 | — | — |
| 1981-10-30 | $1.76 | $1.76 | 445,953 | — | — |
| 1981-10-29 | $1.76 | $1.76 | 293,720 | — | — |
| 1981-10-28 | $1.81 | $1.81 | 1,119,360 | — | — |
| 1981-10-27 | $1.77 | $1.77 | 1,550,985 | — | — |
| 1981-10-26 | $1.70 | $1.70 | 690,421 | — | — |
| 1981-10-23 | $1.77 | $1.77 | 873,101 | — | — |
| 1981-10-22 | $1.76 | $1.76 | 661,766 | — | — |
| 1981-10-21 | $1.81 | $1.81 | 751,314 | — | — |
| 1981-10-20 | $1.81 | $1.81 | 1,791,871 | — | — |
| 1981-10-19 | $1.76 | $1.76 | 665,348 | — | — |
| 1981-10-16 | $1.79 | $1.79 | 1,406,812 | — | — |
| 1981-10-15 | $1.80 | $1.80 | 266,855 | — | — |
| 1981-10-14 | $1.79 | $1.79 | 272,228 | — | — |
| 1981-10-13 | $1.80 | $1.80 | 1,517,852 | — | — |
| 1981-10-12 | $1.79 | $1.79 | 554,307 | — | — |
| 1981-10-09 | $1.81 | $1.81 | 209,544 | — | — |
| 1981-10-08 | $1.86 | $1.86 | 375,209 | — | — |
| 1981-10-07 | $1.88 | $1.88 | 993,992 | — | — |
| 1981-10-06 | $1.81 | $1.81 | 1,901,121 | — | — |
| 1981-10-05 | $1.81 | $1.81 | 1,712,173 | — | — |
| 1981-10-02 | $1.70 | $1.70 | 2,537,813 | — | — |
| 1981-10-01 | $1.63 | $1.63 | 333,122 | — | — |
| 1981-09-30 | $1.63 | $1.63 | 1,931,568 | — | — |
| 1981-09-29 | $1.66 | $1.66 | 1,937,836 | — | — |
| 1981-09-28 | $1.62 | $1.62 | 948,322 | — | — |
| 1981-09-25 | $1.62 | $1.62 | 1,400,543 | — | — |
| 1981-09-24 | $1.68 | $1.68 | 430,730 | — | — |
| 1981-09-23 | $1.68 | $1.68 | 1,300,249 | — | — |
| 1981-09-22 | $1.68 | $1.68 | 1,678,144 | — | — |
| 1981-09-21 | $1.68 | $1.68 | 790,716 | — | — |
| 1981-09-18 | $1.69 | $1.69 | 1,293,980 | — | — |
| 1981-09-17 | $1.69 | $1.69 | 1,127,419 | — | — |
| 1981-09-16 | $1.74 | $1.74 | 351,927 | — | — |
| 1981-09-15 | $1.73 | $1.73 | 635,796 | — | — |
| 1981-09-14 | $1.73 | $1.73 | 665,348 | — | — |
| 1981-09-11 | $1.76 | $1.76 | 1,765,902 | — | — |
| 1981-09-10 | $1.73 | $1.73 | 1,108,614 | — | — |
| 1981-09-09 | $1.79 | $1.79 | 625,051 | — | — |
| 1981-09-08 | $1.81 | $1.81 | 509,533 | — | — |
| 1981-09-04 | $1.80 | $1.80 | 1,867,988 | — | — |
| 1981-09-03 | $1.83 | $1.83 | 972,500 | — | — |
| 1981-09-02 | $1.86 | $1.86 | 933,994 | — | — |
| 1981-09-01 | $1.84 | $1.84 | 637,587 | — | — |
| 1981-08-31 | $1.87 | $1.87 | 483,564 | — | — |
| 1981-08-28 | $1.88 | $1.88 | 210,440 | — | — |
| 1981-08-27 | $1.87 | $1.87 | 544,457 | — | — |
| 1981-08-26 | $1.90 | $1.90 | 534,606 | — | — |
| 1981-08-25 | $1.87 | $1.87 | 711,913 | — | — |
| 1981-08-24 | $1.81 | $1.81 | 724,450 | — | — |
| 1981-08-21 | $1.87 | $1.87 | 457,594 | — | — |
| 1981-08-20 | $1.93 | $1.93 | 636,692 | — | — |
| 1981-08-19 | $1.87 | $1.87 | 530,129 | — | — |
| 1981-08-18 | $1.87 | $1.87 | 756,687 | — | — |
| 1981-08-17 | $1.90 | $1.90 | 532,815 | — | — |
| 1981-08-14 | $1.90 | $1.90 | 322,510 | — | — |
| 1981-08-13 | $1.90 | $1.90 | 222,842 | — | — |
| 1981-08-12 | $1.89 | $1.89 | 364,822 | — | — |
| 1981-08-11 | $1.89 | $1.89 | 475,773 | — | — |
| 1981-08-10 | $1.89 | $1.89 | 714,599 | — | — |
| 1981-08-07 | $1.87 | $1.87 | 370,463 | — | — |
| 1981-08-06 | $1.89 | $1.89 | 959,068 | — | — |
| 1981-08-05 | $1.89 | $1.89 | 3,128,253 | — | — |
| 1981-08-04 | $1.91 | $1.91 | 2,026,265 | — | — |
| 1981-08-03 | $1.94 | $1.94 | 1,291,921 | — | — |
| 1981-07-31 | $2.02 | $2.02 | 1,007,961 | — | — |
| 1981-07-30 | $1.98 | $1.98 | 4,517,961 | — | — |
| 1981-07-29 | $1.89 | $1.89 | 245,408 | — | — |
| 1981-07-28 | $1.90 | $1.90 | 188,052 | — | — |
| 1981-07-27 | $1.90 | $1.90 | 843,415 | — | — |
| 1981-07-24 | $1.91 | $1.91 | 288,661 | — | — |
| 1981-07-23 | $1.90 | $1.90 | 1,028,647 | — | — |
| 1981-07-22 | $1.95 | $1.95 | 1,101,988 | — | — |
| 1981-07-21 | $1.89 | $1.89 | 502,100 | — | — |
| 1981-07-20 | $1.90 | $1.90 | 604,589 | — | — |
| 1981-07-17 | $1.93 | $1.93 | 782,298 | — | — |
| 1981-07-16 | $1.91 | $1.91 | 264,214 | — | — |
| 1981-07-15 | $1.90 | $1.90 | 845,296 | — | — |
| 1981-07-14 | $1.89 | $1.89 | 519,025 | — | — |
| 1981-07-13 | $1.89 | $1.89 | 224,723 | — | — |
| 1981-07-10 | $1.90 | $1.90 | 345,076 | — | — |
| 1981-07-09 | $1.87 | $1.87 | 380,806 | — | — |
| 1981-07-08 | $1.85 | $1.85 | 1,370,903 | — | — |
| 1981-07-07 | $1.81 | $1.81 | 1,168,746 | — | — |
| 1981-07-06 | $1.83 | $1.83 | 1,321,069 | — | — |
| 1981-07-02 | $1.89 | $1.89 | 375,165 | — | — |
| 1981-07-01 | $1.90 | $1.90 | 834,013 | — | — |
| 1981-06-30 | $1.91 | $1.91 | 1,762,052 | — | — |
| 1981-06-29 | $1.87 | $1.87 | 765,374 | — | — |
| 1981-06-26 | $1.89 | $1.89 | 984,455 | — | — |
| 1981-06-25 | $1.95 | $1.95 | 885,727 | — | — |
| 1981-06-24 | $1.97 | $1.97 | 1,337,993 | — | — |
| 1981-06-23 | $2.02 | $2.02 | 434,401 | — | — |
| 1981-06-22 | $2.01 | $2.01 | 685,451 | — | — |
| 1981-06-19 | $1.97 | $1.97 | 529,368 | — | — |
| 1981-06-18 | $1.89 | $1.89 | 926,158 | — | — |
| 1981-06-17 | $1.94 | $1.94 | 1,021,125 | — | — |
| 1981-06-16 | $1.94 | $1.94 | 2,105,247 | — | — |
| 1981-06-15 | $2.01 | $2.01 | 677,929 | — | — |
| 1981-06-12 | $2.06 | $2.06 | 1,551,433 | — | — |
| 1981-06-11 | $2.02 | $2.02 | 876,325 | — | — |
| 1981-06-10 | $1.98 | $1.98 | 2,480,412 | — | — |
| 1981-06-09 | $2.02 | $2.02 | 861,280 | — | — |
| 1981-06-08 | $2.09 | $2.09 | 454,147 | — | — |
| 1981-06-05 | $2.05 | $2.05 | 1,137,717 | — | — |
| 1981-06-04 | $2.05 | $2.05 | 429,700 | — | — |
| 1981-06-03 | $2.03 | $2.03 | 714,599 | — | — |
| 1981-06-02 | $2.07 | $2.07 | 683,571 | — | — |
| 1981-06-01 | $2.07 | $2.07 | 617,752 | — | — |
| 1981-05-29 | $2.06 | $2.06 | 629,976 | — | — |
| 1981-05-28 | $2.07 | $2.07 | 719,301 | — | — |
| 1981-05-27 | $2.07 | $2.07 | 978,813 | — | — |
| 1981-05-26 | $2.07 | $2.07 | 1,488,435 | — | — |
| 1981-05-22 | $2.09 | $2.09 | 1,579,641 | — | — |
| 1981-05-21 | $2.10 | $2.10 | 920,517 | — | — |
| 1981-05-20 | $2.10 | $2.10 | 1,512,882 | — | — |
| 1981-05-19 | $2.15 | $2.15 | 293,362 | — | — |
| 1981-05-18 | $2.21 | $2.21 | 1,025,826 | — | — |
| 1981-05-15 | $2.23 | $2.23 | 711,779 | — | — |
| 1981-05-14 | $2.21 | $2.21 | 949,665 | — | — |
| 1981-05-13 | $2.14 | $2.14 | 715,540 | — | — |
| 1981-05-12 | $2.14 | $2.14 | 347,897 | — | — |
| 1981-05-11 | $2.10 | $2.10 | 433,461 | — | — |
| 1981-05-08 | $2.11 | $2.11 | 1,300,383 | — | — |
| 1981-05-07 | $2.09 | $2.09 | 558,516 | — | — |
| 1981-05-06 | $2.09 | $2.09 | 817,088 | — | — |
| 1981-05-05 | $2.09 | $2.09 | 886,667 | — | — |
| 1981-05-04 | $2.13 | $2.13 | 1,004,200 | — | — |
| 1981-05-01 | $2.14 | $2.14 | 994,798 | — | — |
| 1981-04-30 | $2.11 | $2.11 | 777,597 | — | — |
| 1981-04-29 | $2.14 | $2.14 | 996,678 | — | — |
| 1981-04-28 | $2.21 | $2.21 | 1,888,047 | — | — |
| 1981-04-27 | $2.30 | $2.30 | 1,453,646 | — | — |
| 1981-04-24 | $2.33 | $2.33 | 2,071,398 | — | — |
| 1981-04-23 | $2.26 | $2.26 | 2,615,810 | — | — |
| 1981-04-22 | $2.15 | $2.15 | 1,171,567 | — | — |
| 1981-04-21 | $2.17 | $2.17 | 1,875,823 | — | — |
| 1981-04-20 | $2.17 | $2.17 | 4,056,292 | — | — |
| 1981-04-16 | $1.98 | $1.98 | 2,456,906 | — | — |
| 1981-04-15 | $1.89 | $1.89 | 1,513,822 | — | — |
| 1981-04-14 | $1.83 | $1.83 | 1,774,275 | — | — |
| 1981-04-13 | $1.85 | $1.85 | 1,945,403 | — | — |
| 1981-04-10 | $1.97 | $1.97 | 1,937,881 | — | — |
| 1981-04-09 | $1.94 | $1.94 | 1,792,140 | — | — |
| 1981-04-08 | $1.99 | $1.99 | 911,114 | — | — |
| 1981-04-07 | $2.01 | $2.01 | 1,501,599 | — | — |
| 1981-04-06 | $1.95 | $1.95 | 801,104 | — | — |
| 1981-04-03 | $2.02 | $2.02 | 1,043,691 | — | — |
| 1981-04-02 | $2.13 | $2.13 | 1,596,566 | — | — |
| 1981-04-01 | $2.13 | $2.13 | 566,978 | — | — |
| 1981-03-31 | $2.14 | $2.14 | 645,020 | — | — |
| 1981-03-30 | $2.17 | $2.17 | 354,479 | — | — |
| 1981-03-27 | $2.18 | $2.18 | 1,302,263 | — | — |
| 1981-03-26 | $2.15 | $2.15 | 896,070 | — | — |
| 1981-03-25 | $2.06 | $2.06 | 801,104 | — | — |
| 1981-03-24 | $2.02 | $2.02 | 672,288 | — | — |
| 1981-03-23 | $2.03 | $2.03 | 1,271,235 | — | — |
| 1981-03-20 | $2.02 | $2.02 | 2,143,798 | — | — |
| 1981-03-19 | $1.99 | $1.99 | 1,289,100 | — | — |
| 1981-03-18 | $2.00 | $2.00 | 2,544,350 | — | — |
| 1981-03-17 | $1.92 | $1.92 | 1,090,234 | — | — |
| 1981-03-16 | $2.04 | $2.04 | 1,269,354 | — | — |
| 1981-03-13 | $2.01 | $2.01 | 1,482,324 | — | — |
| 1981-03-12 | $1.94 | $1.94 | 1,101,517 | — | — |
| 1981-03-11 | $1.91 | $1.91 | 1,067,668 | — | — |
| 1981-03-10 | $1.95 | $1.95 | 2,418,825 | — | — |
| 1981-03-09 | $2.01 | $2.01 | 977,403 | — | — |
| 1981-03-06 | $2.02 | $2.02 | 2,980,162 | — | — |
| 1981-03-05 | $2.05 | $2.05 | 459,788 | — | — |
| 1981-03-04 | $2.07 | $2.07 | 1,554,254 | — | — |
| 1981-03-03 | $2.14 | $2.14 | 3,741,774 | — | — |
| 1981-03-02 | $2.22 | $2.22 | 682,630 | — | — |
| 1981-02-27 | $2.21 | $2.21 | 880,086 | — | — |
| 1981-02-26 | $2.16 | $2.16 | 889,958 | — | — |
| 1981-02-25 | $2.14 | $2.14 | 1,612,080 | — | — |
| 1981-02-24 | $2.13 | $2.13 | 517,614 | — | — |
| 1981-02-23 | $2.10 | $2.10 | 1,466,809 | — | — |
| 1981-02-20 | $2.12 | $2.12 | 668,527 | — | — |
| 1981-02-19 | $2.09 | $2.09 | 1,688,241 | — | — |
| 1981-02-18 | $2.07 | $2.07 | 1,427,318 | — | — |
| 1981-02-17 | $1.99 | $1.99 | 2,826,429 | — | — |
| 1981-02-13 | $1.95 | $1.95 | 799,693 | — | — |
| 1981-02-12 | $2.00 | $2.00 | 885,727 | — | — |
| 1981-02-11 | $2.07 | $2.07 | 1,437,191 | — | — |
| 1981-02-10 | $2.11 | $2.11 | 427,349 | — | — |
| 1981-02-09 | $2.12 | $2.12 | 1,132,546 | — | — |
| 1981-02-06 | $2.16 | $2.16 | 648,781 | — | — |
| 1981-02-05 | $2.18 | $2.18 | 1,045,102 | — | — |
| 1981-02-04 | $2.13 | $2.13 | 988,686 | — | — |
| 1981-02-03 | $2.15 | $2.15 | 1,145,240 | — | — |
| 1981-02-02 | $2.08 | $2.08 | 5,037,926 | — | — |
| 1981-01-30 | $2.22 | $2.22 | 1,353,978 | — | — |
| 1981-01-29 | $2.35 | $2.35 | 730,584 | — | — |
| 1981-01-28 | $2.37 | $2.37 | 746,098 | — | — |
| 1981-01-27 | $2.46 | $2.46 | 830,722 | — | — |
| 1981-01-26 | $2.47 | $2.47 | 906,883 | — | — |
| 1981-01-23 | $2.45 | $2.45 | 1,822,228 | — | — |
| 1981-01-22 | $2.38 | $2.38 | 269,385 | — | — |
| 1981-01-21 | $2.40 | $2.40 | 600,828 | — | — |
| 1981-01-20 | $2.42 | $2.42 | 1,888,517 | — | — |
| 1981-01-19 | $2.46 | $2.46 | 1,054,974 | — | — |
| 1981-01-16 | $2.51 | $2.51 | 691,093 | — | — |
| 1981-01-15 | $2.57 | $2.57 | 2,032,377 | — | — |
| 1981-01-14 | $2.55 | $2.55 | 693,914 | — | — |
| 1981-01-13 | $2.53 | $2.53 | 617,752 | — | — |
| 1981-01-12 | $2.54 | $2.54 | 1,684,010 | — | — |
| 1981-01-09 | $2.53 | $2.53 | 1,183,320 | — | — |
| 1981-01-08 | $2.53 | $2.53 | 1,039,460 | — | — |
| 1981-01-07 | $2.51 | $2.51 | 1,689,651 | — | — |
| 1981-01-06 | $2.59 | $2.59 | 846,236 | — | — |
| 1981-01-05 | $2.57 | $2.57 | 631,856 | — | — |
| 1981-01-02 | $2.60 | $2.60 | 547,233 | — | — |