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 — 1991
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1991-12-31 | $2.25 | $2.43 | 2,480,119 | — | — |
| 1991-12-30 | $2.30 | $2.49 | 2,563,650 | — | — |
| 1991-12-27 | $2.28 | $2.47 | 1,040,344 | — | — |
| 1991-12-26 | $2.27 | $2.46 | 934,031 | — | — |
| 1991-12-24 | $2.24 | $2.42 | 2,237,119 | — | — |
| 1991-12-23 | $2.22 | $2.41 | 3,781,688 | — | — |
| 1991-12-20 | $2.17 | $2.35 | 2,111,063 | — | — |
| 1991-12-19 | $2.11 | $2.28 | 1,691,888 | — | — |
| 1991-12-18 | $2.12 | $2.29 | 2,574,281 | — | — |
| 1991-12-17 | $2.11 | $2.28 | 2,642,625 | — | — |
| 1991-12-16 | $2.16 | $2.33 | 4,044,431 | — | — |
| 1991-12-13 | $2.14 | $2.32 | 3,070,913 | — | — |
| 1991-12-12 | $2.11 | $2.28 | 4,448,419 | — | — |
| 1991-12-11 | $2.00 | $2.16 | 2,337,356 | — | — |
| 1991-12-10 | $2.06 | $2.23 | 5,356,631 | — | — |
| 1991-12-09 | $1.94 | $2.10 | 7,899,019 | — | — |
| 1991-12-06 | $2.06 | $2.23 | 4,131,000 | — | — |
| 1991-12-05 | $2.02 | $2.18 | 2,117,138 | — | — |
| 1991-12-04 | $2.02 | $2.19 | 8,202,769 | — | — |
| 1991-12-03 | $1.97 | $2.13 | 3,171,150 | — | — |
| 1991-12-02 | $1.93 | $2.09 | 2,426,963 | — | — |
| 1991-11-29 | $1.90 | $2.06 | 1,252,969 | — | — |
| 1991-11-27 | $1.93 | $2.08 | 3,111,919 | — | — |
| 1991-11-26 | $1.85 | $2.00 | 1,527,863 | — | — |
| 1991-11-25 | $1.81 | $1.96 | 2,103,469 | — | — |
| 1991-11-22 | $1.88 | $2.04 | 1,814,906 | — | — |
| 1991-11-21 | $1.87 | $2.02 | 1,664,550 | — | — |
| 1991-11-20 | $1.86 | $2.01 | 1,769,344 | — | — |
| 1991-11-19 | $1.88 | $2.03 | 2,789,944 | — | — |
| 1991-11-18 | $1.90 | $2.06 | 3,717,900 | — | — |
| 1991-11-15 | $1.81 | $1.96 | 5,844,150 | — | — |
| 1991-11-14 | $1.93 | $2.08 | 5,561,663 | — | — |
| 1991-11-13 | $1.79 | $1.94 | 3,017,756 | — | — |
| 1991-11-12 | $1.78 | $1.92 | 2,545,425 | — | — |
| 1991-11-11 | $1.79 | $1.94 | 1,113,244 | — | — |
| 1991-11-08 | $1.79 | $1.94 | 2,413,294 | — | — |
| 1991-11-07 | $1.82 | $1.97 | 1,225,631 | — | — |
| 1991-11-06 | $1.74 | $1.88 | 5,083,256 | — | — |
| 1991-11-05 | $1.76 | $1.90 | 997,819 | — | — |
| 1991-11-04 | $1.82 | $1.97 | 1,502,044 | — | — |
| 1991-11-01 | $1.84 | $1.99 | 1,940,963 | — | — |
| 1991-10-31 | $1.86 | $2.01 | 1,216,519 | — | — |
| 1991-10-30 | $1.88 | $2.04 | 2,387,475 | — | — |
| 1991-10-29 | $1.82 | $1.97 | 776,081 | — | — |
| 1991-10-28 | $1.79 | $1.93 | 1,834,650 | — | — |
| 1991-10-25 | $1.75 | $1.90 | 1,170,956 | — | — |
| 1991-10-24 | $1.74 | $1.88 | 628,763 | — | — |
| 1991-10-23 | $1.76 | $1.90 | 592,313 | — | — |
| 1991-10-22 | $1.79 | $1.94 | 1,857,431 | — | — |
| 1991-10-21 | $1.78 | $1.92 | 1,699,481 | — | — |
| 1991-10-18 | $1.83 | $1.98 | 1,808,831 | — | — |
| 1991-10-17 | $1.86 | $2.01 | 3,543,244 | — | — |
| 1991-10-16 | $1.83 | $1.98 | 6,316,481 | — | — |
| 1991-10-15 | $1.75 | $1.90 | 2,121,694 | — | — |
| 1991-10-14 | $1.74 | $1.88 | 2,302,425 | — | — |
| 1991-10-11 | $1.70 | $1.84 | 2,791,463 | — | — |
| 1991-10-10 | $1.67 | $1.81 | 1,430,663 | — | — |
| 1991-10-09 | $1.65 | $1.79 | 695,588 | — | — |
| 1991-10-08 | $1.65 | $1.78 | 2,680,594 | — | — |
| 1991-10-07 | $1.61 | $1.74 | 1,013,006 | — | — |
| 1991-10-04 | $1.64 | $1.77 | 1,524,825 | — | — |
| 1991-10-03 | $1.64 | $1.77 | 3,836,363 | — | — |
| 1991-10-02 | $1.65 | $1.79 | 2,988,900 | — | — |
| 1991-10-01 | $1.66 | $1.80 | 1,994,119 | — | — |
| 1991-09-30 | $1.60 | $1.74 | 1,175,513 | — | — |
| 1991-09-27 | $1.63 | $1.76 | 3,017,756 | — | — |
| 1991-09-26 | $1.61 | $1.74 | 2,458,856 | — | — |
| 1991-09-25 | $1.60 | $1.73 | 754,819 | — | — |
| 1991-09-24 | $1.63 | $1.76 | 580,163 | — | — |
| 1991-09-23 | $1.61 | $1.74 | 1,210,444 | — | — |
| 1991-09-20 | $1.61 | $1.74 | 3,796,875 | — | — |
| 1991-09-19 | $1.60 | $1.74 | 2,177,888 | — | — |
| 1991-09-18 | $1.60 | $1.74 | 2,379,881 | — | — |
| 1991-09-17 | $1.60 | $1.73 | 4,023,169 | — | — |
| 1991-09-16 | $1.61 | $1.74 | 2,574,281 | — | — |
| 1991-09-13 | $1.60 | $1.74 | 6,486,581 | — | — |
| 1991-09-12 | $1.59 | $1.72 | 7,548,188 | — | — |
| 1991-09-11 | $1.56 | $1.68 | 1,532,419 | — | — |
| 1991-09-10 | $1.54 | $1.66 | 1,451,925 | — | — |
| 1991-09-09 | $1.51 | $1.64 | 1,892,363 | — | — |
| 1991-09-06 | $1.49 | $1.61 | 4,278,319 | — | — |
| 1991-09-05 | $1.51 | $1.64 | 1,811,869 | — | — |
| 1991-09-04 | $1.54 | $1.66 | 6,725,025 | — | — |
| 1991-09-03 | $1.56 | $1.68 | 3,096,731 | — | — |
| 1991-08-30 | $1.60 | $1.74 | 2,306,981 | — | — |
| 1991-08-29 | $1.64 | $1.77 | 1,201,331 | — | — |
| 1991-08-28 | $1.64 | $1.77 | 864,169 | — | — |
| 1991-08-27 | $1.65 | $1.78 | 1,649,363 | — | — |
| 1991-08-26 | $1.65 | $1.78 | 2,639,588 | — | — |
| 1991-08-23 | $1.63 | $1.76 | 2,682,113 | — | — |
| 1991-08-22 | $1.60 | $1.73 | 4,103,663 | — | — |
| 1991-08-21 | $1.62 | $1.75 | 2,925,113 | — | — |
| 1991-08-20 | $1.58 | $1.71 | 2,867,400 | — | — |
| 1991-08-19 | $1.61 | $1.74 | 4,208,456 | — | — |
| 1991-08-16 | $1.68 | $1.81 | 1,524,825 | — | — |
| 1991-08-15 | $1.70 | $1.83 | 2,401,144 | — | — |
| 1991-08-14 | $1.66 | $1.80 | 2,223,450 | — | — |
| 1991-08-13 | $1.70 | $1.83 | 589,275 | — | — |
| 1991-08-12 | $1.71 | $1.85 | 1,164,881 | — | — |
| 1991-08-09 | $1.71 | $1.85 | 2,250,788 | — | — |
| 1991-08-08 | $1.73 | $1.87 | 3,676,894 | — | — |
| 1991-08-07 | $1.74 | $1.89 | 4,111,256 | — | — |
| 1991-08-06 | $1.73 | $1.87 | 3,165,075 | — | — |
| 1991-08-05 | $1.75 | $1.89 | 3,081,544 | — | — |
| 1991-08-02 | $1.77 | $1.91 | 1,849,838 | — | — |
| 1991-08-01 | $1.78 | $1.92 | 1,347,131 | — | — |
| 1991-07-31 | $1.78 | $1.92 | 2,873,475 | — | — |
| 1991-07-30 | $1.76 | $1.90 | 1,655,438 | — | — |
| 1991-07-29 | $1.72 | $1.86 | 1,392,694 | — | — |
| 1991-07-26 | $1.71 | $1.85 | 838,350 | — | — |
| 1991-07-25 | $1.73 | $1.87 | 1,465,594 | — | — |
| 1991-07-24 | $1.64 | $1.77 | 3,468,825 | — | — |
| 1991-07-23 | $1.65 | $1.79 | 4,421,081 | — | — |
| 1991-07-22 | $1.71 | $1.85 | 985,669 | — | — |
| 1991-07-19 | $1.74 | $1.89 | 634,838 | — | — |
| 1991-07-18 | $1.74 | $1.89 | 1,523,306 | — | — |
| 1991-07-17 | $1.76 | $1.90 | 566,494 | — | — |
| 1991-07-16 | $1.78 | $1.92 | 1,239,300 | — | — |
| 1991-07-15 | $1.79 | $1.93 | 1,837,688 | — | — |
| 1991-07-12 | $1.76 | $1.90 | 1,512,675 | — | — |
| 1991-07-11 | $1.74 | $1.88 | 861,131 | — | — |
| 1991-07-10 | $1.74 | $1.88 | 2,586,431 | — | — |
| 1991-07-09 | $1.78 | $1.92 | 3,796,875 | — | — |
| 1991-07-08 | $1.77 | $1.91 | 2,556,056 | — | — |
| 1991-07-05 | $1.73 | $1.87 | 722,925 | — | — |
| 1991-07-03 | $1.74 | $1.89 | 798,863 | — | — |
| 1991-07-02 | $1.70 | $1.84 | 3,383,775 | — | — |
| 1991-07-01 | $1.74 | $1.89 | 1,591,650 | — | — |
| 1991-06-28 | $1.71 | $1.85 | 4,254,019 | — | — |
| 1991-06-27 | $1.66 | $1.80 | 3,014,719 | — | — |
| 1991-06-26 | $1.63 | $1.76 | 1,245,375 | — | — |
| 1991-06-25 | $1.59 | $1.72 | 1,400,288 | — | — |
| 1991-06-24 | $1.60 | $1.73 | 3,382,256 | — | — |
| 1991-06-21 | $1.65 | $1.79 | 2,508,975 | — | — |
| 1991-06-20 | $1.67 | $1.81 | 1,772,381 | — | — |
| 1991-06-19 | $1.70 | $1.83 | 3,508,313 | — | — |
| 1991-06-18 | $1.73 | $1.87 | 2,215,856 | — | — |
| 1991-06-17 | $1.74 | $1.89 | 1,883,250 | — | — |
| 1991-06-14 | $1.74 | $1.89 | 4,061,138 | — | — |
| 1991-06-13 | $1.74 | $1.88 | 765,450 | — | — |
| 1991-06-12 | $1.70 | $1.84 | 2,323,688 | — | — |
| 1991-06-11 | $1.77 | $1.91 | 2,262,938 | — | — |
| 1991-06-10 | $1.74 | $1.89 | 681,919 | — | — |
| 1991-06-07 | $1.76 | $1.90 | 4,035,319 | — | — |
| 1991-06-06 | $1.78 | $1.92 | 3,880,406 | — | — |
| 1991-06-05 | $1.71 | $1.85 | 2,521,125 | — | — |
| 1991-06-04 | $1.70 | $1.84 | 1,931,850 | — | — |
| 1991-06-03 | $1.70 | $1.83 | 3,447,563 | — | — |
| 1991-05-31 | $1.69 | $1.82 | 3,385,294 | — | — |
| 1991-05-30 | $1.65 | $1.78 | 3,392,888 | — | — |
| 1991-05-29 | $1.62 | $1.75 | 2,502,900 | — | — |
| 1991-05-28 | $1.56 | $1.69 | 1,131,469 | — | — |
| 1991-05-24 | $1.51 | $1.63 | 1,087,425 | — | — |
| 1991-05-23 | $1.52 | $1.64 | 2,071,575 | — | — |
| 1991-05-22 | $1.51 | $1.63 | 3,272,906 | — | — |
| 1991-05-21 | $1.44 | $1.55 | 3,067,875 | — | — |
| 1991-05-20 | $1.53 | $1.65 | 425,250 | — | — |
| 1991-05-17 | $1.56 | $1.69 | 1,309,163 | — | — |
| 1991-05-16 | $1.59 | $1.71 | 3,948,750 | — | — |
| 1991-05-15 | $1.52 | $1.64 | 2,830,950 | — | — |
| 1991-05-14 | $1.57 | $1.70 | 2,439,113 | — | — |
| 1991-05-13 | $1.60 | $1.72 | 3,187,856 | — | — |
| 1991-05-10 | $1.64 | $1.77 | 2,174,850 | — | — |
| 1991-05-09 | $1.66 | $1.79 | 5,148,563 | — | — |
| 1991-05-08 | $1.65 | $1.78 | 1,287,900 | — | — |
| 1991-05-07 | $1.68 | $1.81 | 1,117,800 | — | — |
| 1991-05-06 | $1.70 | $1.83 | 4,001,906 | — | — |
| 1991-05-03 | $1.70 | $1.83 | 2,613,769 | — | — |
| 1991-05-02 | $1.60 | $1.72 | 6,128,156 | — | — |
| 1991-05-01 | $1.59 | $1.71 | 5,800,106 | — | — |
| 1991-04-30 | $1.55 | $1.67 | 3,107,363 | — | — |
| 1991-04-29 | $1.55 | $1.67 | 4,606,369 | — | — |
| 1991-04-26 | $1.62 | $1.75 | 3,453,638 | — | — |
| 1991-04-25 | $1.65 | $1.78 | 6,928,538 | — | — |
| 1991-04-24 | $1.57 | $1.70 | 6,172,200 | — | — |
| 1991-04-23 | $1.58 | $1.71 | 12,271,500 | — | — |
| 1991-04-22 | $1.67 | $1.80 | 2,091,319 | — | — |
| 1991-04-19 | $1.74 | $1.87 | 763,931 | — | — |
| 1991-04-18 | $1.78 | $1.92 | 1,916,663 | — | — |
| 1991-04-17 | $1.81 | $1.95 | 6,551,888 | — | — |
| 1991-04-16 | $1.78 | $1.92 | 4,712,681 | — | — |
| 1991-04-15 | $1.78 | $1.92 | 554,344 | — | — |
| 1991-04-12 | $1.79 | $1.93 | 1,091,981 | — | — |
| 1991-04-11 | $1.81 | $1.95 | 1,505,081 | — | — |
| 1991-04-10 | $1.74 | $1.88 | 1,240,819 | — | — |
| 1991-04-09 | $1.79 | $1.94 | 1,202,850 | — | — |
| 1991-04-08 | $1.82 | $1.96 | 1,164,881 | — | — |
| 1991-04-05 | $1.88 | $2.03 | 2,063,981 | — | — |
| 1991-04-04 | $1.90 | $2.05 | 1,546,088 | — | — |
| 1991-04-03 | $1.93 | $2.09 | 4,383,113 | — | — |
| 1991-04-02 | $1.91 | $2.06 | 3,531,094 | — | — |
| 1991-04-01 | $1.85 | $2.00 | 2,832,469 | — | — |
| 1991-03-28 | $1.84 | $1.99 | 3,078,506 | — | — |
| 1991-03-27 | $1.82 | $1.96 | 1,470,150 | — | — |
| 1991-03-26 | $1.79 | $1.93 | 4,039,875 | — | — |
| 1991-03-25 | $1.68 | $1.81 | 1,857,431 | — | — |
| 1991-03-22 | $1.67 | $1.80 | 454,106 | — | — |
| 1991-03-21 | $1.68 | $1.81 | 2,619,844 | — | — |
| 1991-03-20 | $1.69 | $1.82 | 2,704,894 | — | — |
| 1991-03-19 | $1.68 | $1.81 | 648,506 | — | — |
| 1991-03-18 | $1.71 | $1.85 | 1,292,456 | — | — |
| 1991-03-15 | $1.69 | $1.82 | 3,418,706 | — | — |
| 1991-03-14 | $1.74 | $1.88 | 1,126,913 | — | — |
| 1991-03-13 | $1.73 | $1.87 | 2,387,475 | — | — |
| 1991-03-12 | $1.71 | $1.85 | 2,355,581 | — | — |
| 1991-03-11 | $1.74 | $1.87 | 527,006 | — | — |
| 1991-03-08 | $1.75 | $1.89 | 2,782,350 | — | — |
| 1991-03-07 | $1.78 | $1.92 | 2,553,019 | — | — |
| 1991-03-06 | $1.83 | $1.97 | 3,067,875 | — | — |
| 1991-03-05 | $1.86 | $2.01 | 2,598,581 | — | — |
| 1991-03-04 | $1.82 | $1.96 | 1,629,619 | — | — |
| 1991-03-01 | $1.78 | $1.92 | 4,764,319 | — | — |
| 1991-02-28 | $1.75 | $1.89 | 5,306,513 | — | — |
| 1991-02-27 | $1.72 | $1.85 | 4,220,606 | — | — |
| 1991-02-26 | $1.72 | $1.85 | 1,265,119 | — | — |
| 1991-02-25 | $1.74 | $1.88 | 5,740,875 | — | — |
| 1991-02-22 | $1.70 | $1.84 | 2,153,588 | — | — |
| 1991-02-21 | $1.68 | $1.81 | 3,391,369 | — | — |
| 1991-02-20 | $1.68 | $1.81 | 5,224,500 | — | — |
| 1991-02-19 | $1.70 | $1.83 | 1,655,438 | — | — |
| 1991-02-15 | $1.71 | $1.85 | 6,908,794 | — | — |
| 1991-02-14 | $1.62 | $1.75 | 3,793,838 | — | — |
| 1991-02-13 | $1.69 | $1.82 | 3,713,344 | — | — |
| 1991-02-12 | $1.66 | $1.79 | 1,617,469 | — | — |
| 1991-02-11 | $1.71 | $1.85 | 1,921,219 | — | — |
| 1991-02-08 | $1.63 | $1.76 | 2,926,631 | — | — |
| 1991-02-07 | $1.66 | $1.79 | 5,988,431 | — | — |
| 1991-02-06 | $1.70 | $1.84 | 5,675,569 | — | — |
| 1991-02-05 | $1.60 | $1.73 | 6,091,706 | — | — |
| 1991-02-04 | $1.56 | $1.69 | 3,695,119 | — | — |
| 1991-02-01 | $1.50 | $1.62 | 1,656,956 | — | — |
| 1991-01-31 | $1.56 | $1.68 | 3,883,444 | — | — |
| 1991-01-30 | $1.51 | $1.62 | 5,961,094 | — | — |
| 1991-01-29 | $1.44 | $1.55 | 3,105,844 | — | — |
| 1991-01-28 | $1.44 | $1.55 | 3,617,663 | — | — |
| 1991-01-25 | $1.41 | $1.52 | 3,247,088 | — | — |
| 1991-01-24 | $1.49 | $1.61 | 4,987,575 | — | — |
| 1991-01-23 | $1.38 | $1.49 | 5,352,075 | — | — |
| 1991-01-22 | $1.35 | $1.46 | 4,065,694 | — | — |
| 1991-01-21 | $1.42 | $1.53 | 4,560,806 | — | — |
| 1991-01-18 | $1.37 | $1.47 | 7,252,031 | — | — |
| 1991-01-17 | $1.35 | $1.46 | 16,024,331 | — | — |
| 1991-01-16 | $1.23 | $1.33 | 1,682,775 | — | — |
| 1991-01-15 | $1.17 | $1.26 | 2,332,800 | — | — |
| 1991-01-14 | $1.19 | $1.29 | 988,706 | — | — |
| 1991-01-11 | $1.19 | $1.28 | 1,132,988 | — | — |
| 1991-01-10 | $1.16 | $1.25 | 489,038 | — | — |
| 1991-01-09 | $1.16 | $1.25 | 2,177,888 | — | — |
| 1991-01-08 | $1.15 | $1.24 | 1,139,063 | — | — |
| 1991-01-07 | $1.09 | $1.17 | 724,444 | — | — |
| 1991-01-04 | $1.10 | $1.19 | 938,588 | — | — |
| 1991-01-03 | $1.14 | $1.22 | 1,172,475 | — | — |
| 1991-01-02 | $1.13 | $1.22 | 243,000 | — | — |