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
- 1980-01-02 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 | $0.51 | $0.52 | 2,409,117 | — | — |
| 1981-12-30 | $0.48 | $0.49 | 1,828,195 | — | — |
| 1981-12-29 | $0.48 | $0.49 | 934,031 | — | — |
| 1981-12-28 | $0.49 | $0.50 | 546,750 | — | — |
| 1981-12-24 | $0.50 | $0.51 | 187,945 | — | — |
| 1981-12-23 | $0.49 | $0.50 | 250,594 | — | — |
| 1981-12-22 | $0.50 | $0.51 | 2,619,844 | — | — |
| 1981-12-21 | $0.48 | $0.49 | 1,412,438 | — | — |
| 1981-12-18 | $0.48 | $0.49 | 1,139,063 | — | — |
| 1981-12-17 | $0.49 | $0.50 | 1,389,656 | — | — |
| 1981-12-16 | $0.48 | $0.49 | 837,211 | — | — |
| 1981-12-15 | $0.47 | $0.48 | 706,219 | — | — |
| 1981-12-14 | $0.47 | $0.48 | 4,459,430 | — | — |
| 1981-12-11 | $0.49 | $0.50 | 3,992,414 | — | — |
| 1981-12-10 | $0.47 | $0.48 | 1,332,703 | — | — |
| 1981-12-09 | $0.48 | $0.49 | 598,008 | — | — |
| 1981-12-08 | $0.48 | $0.49 | 922,641 | — | — |
| 1981-12-07 | $0.49 | $0.50 | 1,959,188 | — | — |
| 1981-12-04 | $0.51 | $0.52 | 506,883 | — | — |
| 1981-12-03 | $0.52 | $0.54 | 461,320 | — | — |
| 1981-12-02 | $0.53 | $0.54 | 643,570 | — | — |
| 1981-12-01 | $0.55 | $0.56 | 546,750 | — | — |
| 1981-11-30 | $0.56 | $0.57 | 1,560,516 | — | — |
| 1981-11-27 | $0.56 | $0.57 | 119,602 | — | — |
| 1981-11-25 | $0.55 | $0.56 | 814,430 | — | — |
| 1981-11-24 | $0.54 | $0.55 | 996,680 | — | — |
| 1981-11-23 | $0.54 | $0.55 | 968,203 | — | — |
| 1981-11-20 | $0.55 | $0.56 | 170,859 | — | — |
| 1981-11-19 | $0.55 | $0.56 | 1,173,234 | — | — |
| 1981-11-18 | $0.56 | $0.57 | 996,680 | — | — |
| 1981-11-17 | $0.56 | $0.57 | 2,796,398 | — | — |
| 1981-11-16 | $0.54 | $0.55 | 990,984 | — | — |
| 1981-11-13 | $0.55 | $0.56 | 575,227 | — | — |
| 1981-11-12 | $0.56 | $0.57 | 2,813,484 | — | — |
| 1981-11-11 | $0.55 | $0.56 | 2,300,906 | — | — |
| 1981-11-10 | $0.53 | $0.54 | 4,653,070 | — | — |
| 1981-11-09 | $0.50 | $0.51 | 2,021,836 | — | — |
| 1981-11-06 | $0.50 | $0.51 | 711,914 | — | — |
| 1981-11-05 | $0.50 | $0.51 | 1,076,414 | — | — |
| 1981-11-04 | $0.50 | $0.51 | 814,430 | — | — |
| 1981-11-03 | $0.51 | $0.52 | 1,890,844 | — | — |
| 1981-11-02 | $0.51 | $0.52 | 1,947,797 | — | — |
| 1981-10-30 | $0.48 | $0.49 | 506,883 | — | — |
| 1981-10-29 | $0.48 | $0.49 | 569,531 | — | — |
| 1981-10-28 | $0.47 | $0.48 | 865,688 | — | — |
| 1981-10-27 | $0.48 | $0.49 | 495,492 | — | — |
| 1981-10-26 | $0.48 | $0.48 | 227,813 | — | — |
| 1981-10-23 | $0.47 | $0.48 | 489,797 | — | — |
| 1981-10-22 | $0.47 | $0.48 | 484,102 | — | — |
| 1981-10-21 | $0.48 | $0.49 | 2,384,912 | — | — |
| 1981-10-20 | $0.48 | $0.49 | 1,309,922 | — | — |
| 1981-10-19 | $0.47 | $0.48 | 1,815,381 | — | — |
| 1981-10-16 | $0.46 | $0.47 | 1,317,041 | — | — |
| 1981-10-15 | $0.47 | $0.48 | 3,232,090 | — | — |
| 1981-10-14 | $0.45 | $0.45 | 320,361 | — | — |
| 1981-10-13 | $0.47 | $0.48 | 370,195 | — | — |
| 1981-10-12 | $0.49 | $0.50 | 121,025 | — | — |
| 1981-10-09 | $0.48 | $0.49 | 519,697 | — | — |
| 1981-10-08 | $0.49 | $0.50 | 270,527 | — | — |
| 1981-10-07 | $0.49 | $0.50 | 377,314 | — | — |
| 1981-10-06 | $0.49 | $0.50 | 825,820 | — | — |
| 1981-10-05 | $0.48 | $0.49 | 1,338,398 | — | — |
| 1981-10-02 | $0.48 | $0.49 | 2,990,039 | — | — |
| 1981-10-01 | $0.47 | $0.48 | 3,872,813 | — | — |
| 1981-09-30 | $0.46 | $0.47 | 377,314 | — | — |
| 1981-09-29 | $0.47 | $0.48 | 5,040,352 | — | — |
| 1981-09-28 | $0.44 | $0.44 | 1,160,420 | — | — |
| 1981-09-25 | $0.43 | $0.44 | 1,203,135 | — | — |
| 1981-09-24 | $0.44 | $0.44 | 3,331,758 | — | — |
| 1981-09-23 | $0.43 | $0.44 | 15,669,229 | — | — |
| 1981-09-22 | $0.45 | $0.46 | 5,104,424 | — | — |
| 1981-09-21 | $0.51 | $0.52 | 277,646 | — | — |
| 1981-09-18 | $0.51 | $0.52 | 1,829,619 | — | — |
| 1981-09-17 | $0.52 | $0.53 | 1,480,781 | — | — |
| 1981-09-16 | $0.51 | $0.52 | 1,879,453 | — | — |
| 1981-09-15 | $0.52 | $0.53 | 768,867 | — | — |
| 1981-09-14 | $0.52 | $0.53 | 3,559,570 | — | — |
| 1981-09-11 | $0.52 | $0.53 | 3,623,643 | — | — |
| 1981-09-10 | $0.52 | $0.53 | 1,288,564 | — | — |
| 1981-09-09 | $0.51 | $0.52 | 555,293 | — | — |
| 1981-09-08 | $0.51 | $0.51 | 2,000,479 | — | — |
| 1981-09-04 | $0.51 | $0.52 | 1,160,420 | — | — |
| 1981-09-03 | $0.52 | $0.53 | 1,338,398 | — | — |
| 1981-09-02 | $0.51 | $0.52 | 2,498,818 | — | — |
| 1981-09-01 | $0.50 | $0.51 | 1,694,355 | — | — |
| 1981-08-31 | $0.49 | $0.50 | 1,373,994 | — | — |
| 1981-08-28 | $0.51 | $0.52 | 1,074,990 | — | — |
| 1981-08-27 | $0.52 | $0.53 | 1,480,781 | — | — |
| 1981-08-26 | $0.52 | $0.53 | 4,129,102 | — | — |
| 1981-08-25 | $0.55 | $0.56 | 1,274,326 | — | — |
| 1981-08-24 | $0.57 | $0.58 | 1,445,186 | — | — |
| 1981-08-21 | $0.58 | $0.59 | 3,146,660 | — | — |
| 1981-08-20 | $0.58 | $0.58 | 306,123 | — | — |
| 1981-08-19 | $0.57 | $0.58 | 1,737,070 | — | — |
| 1981-08-18 | $0.57 | $0.58 | 1,373,994 | — | — |
| 1981-08-17 | $0.58 | $0.59 | 412,910 | — | — |
| 1981-08-14 | $0.58 | $0.59 | 1,929,287 | — | — |
| 1981-08-13 | $0.56 | $0.57 | 2,918,848 | — | — |
| 1981-08-12 | $0.56 | $0.57 | 1,836,738 | — | — |
| 1981-08-11 | $0.58 | $0.58 | 726,152 | — | — |
| 1981-08-10 | $0.57 | $0.57 | 1,074,990 | — | — |
| 1981-08-07 | $0.60 | $0.61 | 213,574 | — | — |
| 1981-08-06 | $0.60 | $0.61 | 2,235,410 | — | — |
| 1981-08-05 | $0.61 | $0.62 | 2,420,508 | — | — |
| 1981-08-04 | $0.56 | $0.57 | 1,580,449 | — | — |
| 1981-08-03 | $0.55 | $0.56 | 1,509,258 | — | — |
| 1981-07-31 | $0.55 | $0.56 | 3,068,350 | — | — |
| 1981-07-30 | $0.53 | $0.54 | 11,091,621 | — | — |
| 1981-07-29 | $0.53 | $0.54 | 2,278,125 | — | — |
| 1981-07-28 | $0.57 | $0.58 | 5,026,113 | — | — |
| 1981-07-27 | $0.58 | $0.58 | 1,729,951 | — | — |
| 1981-07-24 | $0.58 | $0.59 | 505,459 | — | — |
| 1981-07-23 | $0.58 | $0.59 | 1,352,637 | — | — |
| 1981-07-22 | $0.60 | $0.61 | 5,552,930 | — | — |
| 1981-07-21 | $0.63 | $0.63 | 2,733,750 | — | — |
| 1981-07-20 | $0.65 | $0.66 | 925,488 | — | — |
| 1981-07-17 | $0.66 | $0.67 | 363,076 | — | — |
| 1981-07-16 | $0.66 | $0.67 | 562,412 | — | — |
| 1981-07-15 | $0.66 | $0.67 | 2,164,219 | — | — |
| 1981-07-14 | $0.66 | $0.67 | 2,691,035 | — | — |
| 1981-07-13 | $0.67 | $0.68 | 825,820 | — | — |
| 1981-07-10 | $0.67 | $0.68 | 804,463 | — | — |
| 1981-07-09 | $0.66 | $0.67 | 9,133,857 | — | — |
| 1981-07-08 | $0.67 | $0.68 | 4,285,723 | — | — |
| 1981-07-07 | $0.72 | $0.73 | 2,990,039 | — | — |
| 1981-07-06 | $0.75 | $0.76 | 775,986 | — | — |
| 1981-07-02 | $0.75 | $0.76 | 647,842 | — | — |
| 1981-07-01 | $0.75 | $0.76 | 1,331,279 | — | — |
| 1981-06-30 | $0.75 | $0.76 | 1,694,355 | — | — |
| 1981-06-29 | $0.76 | $0.77 | 548,174 | — | — |
| 1981-06-26 | $0.78 | $0.79 | 1,302,803 | — | — |
| 1981-06-25 | $0.78 | $0.80 | 341,719 | — | — |
| 1981-06-24 | $0.78 | $0.79 | 448,506 | — | — |
| 1981-06-23 | $0.77 | $0.78 | 398,672 | — | — |
| 1981-06-22 | $0.76 | $0.77 | 1,274,326 | — | — |
| 1981-06-19 | $0.74 | $0.75 | 1,196,016 | — | — |
| 1981-06-18 | $0.72 | $0.73 | 1,637,402 | — | — |
| 1981-06-17 | $0.74 | $0.75 | 1,260,088 | — | — |
| 1981-06-16 | $0.76 | $0.77 | 2,861,895 | — | — |
| 1981-06-15 | $0.78 | $0.80 | 1,053,633 | — | — |
| 1981-06-12 | $0.79 | $0.80 | 2,975,801 | — | — |
| 1981-06-11 | $0.79 | $0.80 | 384,434 | — | — |
| 1981-06-10 | $0.77 | $0.78 | 2,626,963 | — | — |
| 1981-06-09 | $0.78 | $0.79 | 1,274,326 | — | — |
| 1981-06-08 | $0.79 | $0.81 | 1,858,096 | — | — |
| 1981-06-05 | $0.80 | $0.82 | 5,702,432 | — | — |
| 1981-06-04 | $0.84 | $0.85 | 2,000,479 | — | — |
| 1981-06-03 | $0.84 | $0.85 | 4,613,203 | — | — |
| 1981-06-02 | $0.83 | $0.84 | 733,271 | — | — |
| 1981-06-01 | $0.84 | $0.85 | 3,082,588 | — | — |
| 1981-05-29 | $0.85 | $0.86 | 2,392,031 | — | — |
| 1981-05-28 | $0.83 | $0.84 | 2,107,266 | — | — |
| 1981-05-27 | $0.79 | $0.80 | 1,580,449 | — | — |
| 1981-05-26 | $0.77 | $0.78 | 2,000,479 | — | — |
| 1981-05-22 | $0.75 | $0.76 | 2,384,912 | — | — |
| 1981-05-21 | $0.71 | $0.72 | 1,587,568 | — | — |
| 1981-05-20 | $0.68 | $0.69 | 163,740 | — | — |
| 1981-05-19 | $0.67 | $0.68 | 747,510 | — | — |
| 1981-05-18 | $0.70 | $0.71 | 904,131 | — | — |
| 1981-05-15 | $0.68 | $0.69 | 669,199 | — | — |
| 1981-05-14 | $0.68 | $0.69 | 818,701 | — | — |
| 1981-05-13 | $0.66 | $0.67 | 598,008 | — | — |
| 1981-05-12 | $0.66 | $0.67 | 733,271 | — | — |
| 1981-05-11 | $0.66 | $0.67 | 541,055 | — | — |
| 1981-05-08 | $0.67 | $0.68 | 4,079,268 | — | — |
| 1981-05-07 | $0.68 | $0.69 | 220,693 | — | — |
| 1981-05-06 | $0.68 | $0.69 | 1,096,348 | — | — |
| 1981-05-05 | $0.66 | $0.67 | 832,939 | — | — |
| 1981-05-04 | $0.70 | $0.71 | 2,142,861 | — | — |
| 1981-05-01 | $0.71 | $0.72 | 847,178 | — | — |
| 1981-04-30 | $0.72 | $0.73 | 398,672 | — | — |
| 1981-04-29 | $0.71 | $0.72 | 1,430,947 | — | — |
| 1981-04-28 | $0.71 | $0.72 | 5,481,738 | — | — |
| 1981-04-27 | $0.73 | $0.74 | 341,719 | — | — |
| 1981-04-24 | $0.72 | $0.73 | 1,231,611 | — | — |
| 1981-04-23 | $0.72 | $0.73 | 1,032,275 | — | — |
| 1981-04-22 | $0.73 | $0.74 | 818,701 | — | — |
| 1981-04-21 | $0.73 | $0.74 | 761,748 | — | — |
| 1981-04-20 | $0.74 | $0.75 | 868,535 | — | — |
| 1981-04-16 | $0.75 | $0.76 | 2,968,682 | — | — |
| 1981-04-15 | $0.75 | $0.76 | 2,876,133 | — | — |
| 1981-04-14 | $0.75 | $0.76 | 299,004 | — | — |
| 1981-04-13 | $0.74 | $0.76 | 1,587,568 | — | — |
| 1981-04-10 | $0.73 | $0.74 | 1,509,258 | — | — |
| 1981-04-09 | $0.73 | $0.74 | 2,712,393 | — | — |
| 1981-04-08 | $0.75 | $0.76 | 2,178,457 | — | — |
| 1981-04-07 | $0.73 | $0.74 | 1,694,355 | — | — |
| 1981-04-06 | $0.70 | $0.71 | 690,557 | — | — |
| 1981-04-03 | $0.70 | $0.71 | 306,123 | — | — |
| 1981-04-02 | $0.70 | $0.71 | 662,080 | — | — |
| 1981-04-01 | $0.69 | $0.70 | 519,697 | — | — |
| 1981-03-31 | $0.69 | $0.70 | 555,293 | — | — |
| 1981-03-30 | $0.71 | $0.72 | 811,582 | — | — |
| 1981-03-27 | $0.72 | $0.73 | 662,080 | — | — |
| 1981-03-26 | $0.71 | $0.72 | 1,836,738 | — | — |
| 1981-03-25 | $0.73 | $0.74 | 989,561 | — | — |
| 1981-03-24 | $0.71 | $0.72 | 1,032,275 | — | — |
| 1981-03-23 | $0.73 | $0.74 | 1,167,539 | — | — |
| 1981-03-20 | $0.70 | $0.71 | 726,152 | — | — |
| 1981-03-19 | $0.69 | $0.70 | 2,235,410 | — | — |
| 1981-03-18 | $0.69 | $0.70 | 1,288,564 | — | — |
| 1981-03-17 | $0.66 | $0.67 | 1,644,521 | — | — |
| 1981-03-16 | $0.65 | $0.66 | 1,972,002 | — | — |
| 1981-03-13 | $0.65 | $0.66 | 1,074,990 | — | — |
| 1981-03-12 | $0.66 | $0.67 | 1,438,066 | — | — |
| 1981-03-11 | $0.64 | $0.64 | 889,893 | — | — |
| 1981-03-10 | $0.64 | $0.65 | 654,961 | — | — |
| 1981-03-09 | $0.64 | $0.64 | 2,804,941 | — | — |
| 1981-03-06 | $0.61 | $0.62 | 562,412 | — | — |
| 1981-03-05 | $0.60 | $0.61 | 391,553 | — | — |
| 1981-03-04 | $0.59 | $0.60 | 434,268 | — | — |
| 1981-03-03 | $0.59 | $0.60 | 619,365 | — | — |
| 1981-03-02 | $0.60 | $0.60 | 918,369 | — | — |
| 1981-02-27 | $0.58 | $0.58 | 775,986 | — | — |
| 1981-02-26 | $0.57 | $0.57 | 2,285,244 | — | — |
| 1981-02-25 | $0.54 | $0.55 | 1,779,785 | — | — |
| 1981-02-24 | $0.57 | $0.57 | 384,434 | — | — |
| 1981-02-23 | $0.56 | $0.57 | 505,459 | — | — |
| 1981-02-20 | $0.53 | $0.54 | 420,029 | — | — |
| 1981-02-19 | $0.53 | $0.54 | 576,650 | — | — |
| 1981-02-18 | $0.54 | $0.54 | 626,484 | — | — |
| 1981-02-17 | $0.55 | $0.56 | 726,152 | — | — |
| 1981-02-13 | $0.57 | $0.58 | 690,557 | — | — |
| 1981-02-12 | $0.56 | $0.57 | 469,863 | — | — |
| 1981-02-11 | $0.57 | $0.58 | 263,408 | — | — |
| 1981-02-10 | $0.57 | $0.58 | 427,148 | — | — |
| 1981-02-09 | $0.57 | $0.58 | 790,225 | — | — |
| 1981-02-06 | $0.60 | $0.60 | 3,125,303 | — | — |
| 1981-02-05 | $0.60 | $0.61 | 2,085,908 | — | — |
| 1981-02-04 | $0.58 | $0.58 | 1,473,662 | — | — |
| 1981-02-03 | $0.57 | $0.58 | 1,103,467 | — | — |
| 1981-02-02 | $0.55 | $0.56 | 1,680,117 | — | — |
| 1981-01-30 | $0.56 | $0.57 | 2,050,313 | — | — |
| 1981-01-29 | $0.55 | $0.55 | 491,221 | — | — |
| 1981-01-28 | $0.54 | $0.55 | 1,309,922 | — | — |
| 1981-01-27 | $0.53 | $0.54 | 1,900,811 | — | — |
| 1981-01-26 | $0.51 | $0.52 | 455,625 | — | — |
| 1981-01-23 | $0.51 | $0.51 | 1,644,521 | — | — |
| 1981-01-22 | $0.51 | $0.51 | 726,152 | — | — |
| 1981-01-21 | $0.51 | $0.52 | 1,131,943 | — | — |
| 1981-01-20 | $0.52 | $0.53 | 3,004,277 | — | — |
| 1981-01-19 | $0.50 | $0.50 | 1,060,752 | — | — |
| 1981-01-16 | $0.49 | $0.50 | 719,033 | — | — |
| 1981-01-15 | $0.49 | $0.50 | 4,492,178 | — | — |
| 1981-01-14 | $0.48 | $0.49 | 2,278,125 | — | — |
| 1981-01-13 | $0.49 | $0.50 | 2,349,316 | — | — |
| 1981-01-12 | $0.49 | $0.50 | 7,396,787 | — | — |
| 1981-01-09 | $0.48 | $0.49 | 284,766 | — | — |
| 1981-01-08 | $0.48 | $0.48 | 2,626,963 | — | — |
| 1981-01-07 | $0.47 | $0.47 | 3,958,242 | — | — |
| 1981-01-06 | $0.50 | $0.50 | 277,646 | — | — |
| 1981-01-05 | $0.49 | $0.49 | 1,245,850 | — | — |
| 1981-01-02 | $0.51 | $0.51 | 4,741,348 | — | — |