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 — 1991
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1991-12-31 | $1.74 | $1.80 | 2,307,601 | — | — |
| 1991-12-30 | $1.77 | $1.83 | 3,925,706 | — | — |
| 1991-12-27 | $1.73 | $1.79 | 1,582,574 | — | — |
| 1991-12-26 | $1.71 | $1.76 | 3,352,407 | — | — |
| 1991-12-24 | $1.68 | $1.74 | 2,511,185 | — | — |
| 1991-12-23 | $1.55 | $1.60 | 2,924,114 | — | — |
| 1991-12-20 | $1.56 | $1.62 | 4,244,526 | — | — |
| 1991-12-19 | $1.58 | $1.63 | 1,006,394 | — | — |
| 1991-12-18 | $1.61 | $1.67 | 2,344,092 | — | — |
| 1991-12-17 | $1.65 | $1.71 | 1,413,562 | — | — |
| 1991-12-16 | $1.67 | $1.72 | 1,351,142 | — | — |
| 1991-12-13 | $1.68 | $1.74 | 3,832,557 | — | — |
| 1991-12-12 | $1.61 | $1.67 | 1,778,476 | — | — |
| 1991-12-11 | $1.52 | $1.57 | 907,484 | — | — |
| 1991-12-10 | $1.54 | $1.59 | 2,630,262 | — | — |
| 1991-12-09 | $1.54 | $1.59 | 4,370,325 | — | — |
| 1991-12-06 | $1.52 | $1.57 | 1,473,100 | — | — |
| 1991-12-05 | $1.56 | $1.62 | 1,430,847 | — | — |
| 1991-12-04 | $1.61 | $1.67 | 1,581,614 | — | — |
| 1991-12-03 | $1.64 | $1.70 | 456,143 | — | — |
| 1991-12-02 | $1.63 | $1.68 | 1,303,127 | — | — |
| 1991-11-29 | $1.61 | $1.67 | 152,688 | — | — |
| 1991-11-27 | $1.63 | $1.68 | 1,454,855 | — | — |
| 1991-11-26 | $1.64 | $1.69 | 2,060,804 | — | — |
| 1991-11-25 | $1.64 | $1.69 | 3,507,016 | — | — |
| 1991-11-22 | $1.64 | $1.69 | 1,804,404 | — | — |
| 1991-11-21 | $1.63 | $1.68 | 1,343,460 | — | — |
| 1991-11-20 | $1.69 | $1.75 | 2,176,040 | — | — |
| 1991-11-19 | $1.65 | $1.71 | 2,036,796 | — | — |
| 1991-11-18 | $1.73 | $1.79 | 819,136 | — | — |
| 1991-11-15 | $1.71 | $1.76 | 3,410,025 | — | — |
| 1991-11-14 | $1.87 | $1.93 | 2,630,262 | — | — |
| 1991-11-13 | $1.86 | $1.92 | 2,333,529 | — | — |
| 1991-11-12 | $1.80 | $1.85 | 3,664,505 | — | — |
| 1991-11-11 | $1.76 | $1.81 | 3,821,994 | — | — |
| 1991-11-08 | $1.73 | $1.79 | 3,857,525 | — | — |
| 1991-11-07 | $1.73 | $1.79 | 356,271 | — | — |
| 1991-11-06 | $1.74 | $1.80 | 1,169,645 | — | — |
| 1991-11-05 | $1.74 | $1.80 | 1,525,917 | — | — |
| 1991-11-04 | $1.73 | $1.79 | 709,662 | — | — |
| 1991-11-01 | $1.74 | $1.80 | 5,303,737 | — | — |
| 1991-10-31 | $1.72 | $1.77 | 2,565,922 | — | — |
| 1991-10-30 | $1.72 | $1.77 | 760,558 | — | — |
| 1991-10-29 | $1.68 | $1.73 | 3,922,826 | — | — |
| 1991-10-28 | $1.68 | $1.73 | 2,537,113 | — | — |
| 1991-10-25 | $1.68 | $1.73 | 4,504,767 | — | — |
| 1991-10-24 | $1.72 | $1.77 | 603,068 | — | — |
| 1991-10-23 | $1.76 | $1.81 | 1,548,964 | — | — |
| 1991-10-22 | $1.71 | $1.76 | 1,390,514 | — | — |
| 1991-10-21 | $1.72 | $1.77 | 2,446,844 | — | — |
| 1991-10-18 | $1.77 | $1.83 | 1,625,788 | — | — |
| 1991-10-17 | $1.80 | $1.85 | 2,908,749 | — | — |
| 1991-10-16 | $1.81 | $1.87 | 1,405,879 | — | — |
| 1991-10-15 | $1.81 | $1.87 | 1,109,147 | — | — |
| 1991-10-14 | $1.72 | $1.77 | 400,445 | — | — |
| 1991-10-11 | $1.67 | $1.72 | 724,066 | — | — |
| 1991-10-10 | $1.69 | $1.75 | 4,646,892 | — | — |
| 1991-10-09 | $1.61 | $1.67 | 1,053,449 | — | — |
| 1991-10-08 | $1.67 | $1.72 | 3,164,189 | — | — |
| 1991-10-07 | $1.61 | $1.67 | 2,480,455 | — | — |
| 1991-10-04 | $1.68 | $1.73 | 686,615 | — | — |
| 1991-10-03 | $1.67 | $1.72 | 3,841,200 | — | — |
| 1991-10-02 | $1.64 | $1.69 | 1,113,948 | — | — |
| 1991-10-01 | $1.67 | $1.72 | 1,646,915 | — | — |
| 1991-09-30 | $1.67 | $1.72 | 1,838,014 | — | — |
| 1991-09-27 | $1.67 | $1.72 | 2,150,112 | — | — |
| 1991-09-26 | $1.68 | $1.73 | 3,738,448 | — | — |
| 1991-09-25 | $1.69 | $1.75 | 2,083,851 | — | — |
| 1991-09-24 | $1.78 | $1.84 | 7,284,836 | — | — |
| 1991-09-23 | $1.87 | $1.93 | 24,197,639 | — | — |
| 1991-09-20 | $1.69 | $1.75 | 3,035,508 | — | — |
| 1991-09-19 | $1.58 | $1.62 | 3,488,770 | — | — |
| 1991-09-18 | $1.56 | $1.61 | 782,645 | — | — |
| 1991-09-17 | $1.55 | $1.60 | 1,148,519 | — | — |
| 1991-09-16 | $1.58 | $1.62 | 2,056,002 | — | — |
| 1991-09-13 | $1.56 | $1.61 | 3,025,905 | — | — |
| 1991-09-12 | $1.56 | $1.61 | 1,955,171 | — | — |
| 1991-09-11 | $1.48 | $1.53 | 2,143,390 | — | — |
| 1991-09-10 | $1.44 | $1.49 | 1,675,724 | — | — |
| 1991-09-09 | $1.46 | $1.50 | 1,697,810 | — | — |
| 1991-09-06 | $1.44 | $1.49 | 1,146,598 | — | — |
| 1991-09-05 | $1.43 | $1.48 | 1,427,006 | — | — |
| 1991-09-04 | $1.44 | $1.49 | 1,206,137 | — | — |
| 1991-09-03 | $1.44 | $1.49 | 731,749 | — | — |
| 1991-08-30 | $1.43 | $1.48 | 2,537,113 | — | — |
| 1991-08-29 | $1.43 | $1.48 | 1,567,210 | — | — |
| 1991-08-28 | $1.41 | $1.45 | 735,590 | — | — |
| 1991-08-27 | $1.43 | $1.47 | 945,896 | — | — |
| 1991-08-26 | $1.43 | $1.47 | 1,034,243 | — | — |
| 1991-08-23 | $1.43 | $1.47 | 1,804,404 | — | — |
| 1991-08-22 | $1.39 | $1.43 | 1,928,282 | — | — |
| 1991-08-21 | $1.37 | $1.41 | 1,538,401 | — | — |
| 1991-08-20 | $1.33 | $1.37 | 1,043,846 | — | — |
| 1991-08-19 | $1.34 | $1.38 | 1,025,600 | — | — |
| 1991-08-16 | $1.39 | $1.43 | 2,991,335 | — | — |
| 1991-08-15 | $1.42 | $1.46 | 1,988,781 | — | — |
| 1991-08-14 | $1.43 | $1.47 | 1,980,139 | — | — |
| 1991-08-13 | $1.43 | $1.47 | 2,266,308 | — | — |
| 1991-08-12 | $1.43 | $1.47 | 433,095 | — | — |
| 1991-08-09 | $1.44 | $1.49 | 3,173,792 | — | — |
| 1991-08-08 | $1.46 | $1.50 | 2,002,226 | — | — |
| 1991-08-07 | $1.44 | $1.49 | 737,510 | — | — |
| 1991-08-06 | $1.43 | $1.47 | 1,654,597 | — | — |
| 1991-08-05 | $1.43 | $1.47 | 497,435 | — | — |
| 1991-08-02 | $1.44 | $1.49 | 1,281,040 | — | — |
| 1991-08-01 | $1.44 | $1.49 | 241,035 | — | — |
| 1991-07-31 | $1.47 | $1.51 | 193,981 | — | — |
| 1991-07-30 | $1.47 | $1.51 | 849,866 | — | — |
| 1991-07-29 | $1.43 | $1.47 | 2,049,280 | — | — |
| 1991-07-26 | $1.47 | $1.51 | 3,613,609 | — | — |
| 1991-07-25 | $1.48 | $1.53 | 742,312 | — | — |
| 1991-07-24 | $1.50 | $1.54 | 1,856,260 | — | — |
| 1991-07-23 | $1.48 | $1.53 | 1,954,211 | — | — |
| 1991-07-22 | $1.50 | $1.54 | 615,552 | — | — |
| 1991-07-19 | $1.52 | $1.57 | 5,148,168 | — | — |
| 1991-07-18 | $1.51 | $1.55 | 1,039,045 | — | — |
| 1991-07-17 | $1.54 | $1.58 | 640,520 | — | — |
| 1991-07-16 | $1.56 | $1.61 | 3,000,938 | — | — |
| 1991-07-15 | $1.56 | $1.61 | 201,663 | — | — |
| 1991-07-12 | $1.52 | $1.57 | 1,988,781 | — | — |
| 1991-07-11 | $1.50 | $1.54 | 1,150,439 | — | — |
| 1991-07-10 | $1.47 | $1.51 | 2,104,978 | — | — |
| 1991-07-09 | $1.47 | $1.51 | 2,503,502 | — | — |
| 1991-07-08 | $1.44 | $1.49 | 8,150,066 | — | — |
| 1991-07-05 | $1.46 | $1.50 | 309,217 | — | — |
| 1991-07-03 | $1.50 | $1.54 | 633,798 | — | — |
| 1991-07-02 | $1.51 | $1.55 | 1,379,951 | — | — |
| 1991-07-01 | $1.51 | $1.55 | 423,492 | — | — |
| 1991-06-28 | $1.50 | $1.54 | 826,818 | — | — |
| 1991-06-27 | $1.54 | $1.58 | 3,849,843 | — | — |
| 1991-06-26 | $1.43 | $1.47 | 1,276,239 | — | — |
| 1991-06-25 | $1.43 | $1.47 | 1,209,018 | — | — |
| 1991-06-24 | $1.50 | $1.54 | 1,062,092 | — | — |
| 1991-06-21 | $1.55 | $1.59 | 1,620,026 | — | — |
| 1991-06-20 | $1.51 | $1.55 | 308,256 | — | — |
| 1991-06-19 | $1.52 | $1.57 | 1,540,321 | — | — |
| 1991-06-18 | $1.56 | $1.61 | 1,030,402 | — | — |
| 1991-06-17 | $1.58 | $1.62 | 1,862,982 | — | — |
| 1991-06-14 | $1.63 | $1.67 | 1,226,303 | — | — |
| 1991-06-13 | $1.61 | $1.66 | 4,247,407 | — | — |
| 1991-06-12 | $1.64 | $1.69 | 3,891,136 | — | — |
| 1991-06-11 | $1.65 | $1.70 | 2,380,584 | — | — |
| 1991-06-10 | $1.60 | $1.65 | 1,396,276 | — | — |
| 1991-06-07 | $1.65 | $1.70 | 657,806 | — | — |
| 1991-06-06 | $1.68 | $1.73 | 1,041,926 | — | — |
| 1991-06-05 | $1.69 | $1.74 | 3,698,115 | — | — |
| 1991-06-04 | $1.72 | $1.77 | 765,359 | — | — |
| 1991-06-03 | $1.69 | $1.74 | 584,823 | — | — |
| 1991-05-31 | $1.71 | $1.75 | 602,108 | — | — |
| 1991-05-30 | $1.71 | $1.75 | 1,776,555 | — | — |
| 1991-05-29 | $1.72 | $1.76 | 377,398 | — | — |
| 1991-05-28 | $1.73 | $1.78 | 264,083 | — | — |
| 1991-05-24 | $1.72 | $1.76 | 732,709 | — | — |
| 1991-05-23 | $1.69 | $1.74 | 3,002,858 | — | — |
| 1991-05-22 | $1.71 | $1.75 | 3,361,050 | — | — |
| 1991-05-21 | $1.71 | $1.75 | 2,067,526 | — | — |
| 1991-05-20 | $1.72 | $1.76 | 679,892 | — | — |
| 1991-05-17 | $1.73 | $1.78 | 1,530,718 | — | — |
| 1991-05-16 | $1.69 | $1.74 | 320,740 | — | — |
| 1991-05-15 | $1.71 | $1.75 | 1,623,867 | — | — |
| 1991-05-14 | $1.76 | $1.80 | 1,184,050 | — | — |
| 1991-05-13 | $1.77 | $1.82 | 438,857 | — | — |
| 1991-05-10 | $1.77 | $1.82 | 1,791,920 | — | — |
| 1991-05-09 | $1.77 | $1.82 | 458,063 | — | — |
| 1991-05-08 | $1.76 | $1.80 | 584,823 | — | — |
| 1991-05-07 | $1.72 | $1.76 | 422,532 | — | — |
| 1991-05-06 | $1.76 | $1.80 | 435,016 | — | — |
| 1991-05-03 | $1.76 | $1.80 | 1,053,449 | — | — |
| 1991-05-02 | $1.77 | $1.82 | 1,708,374 | — | — |
| 1991-05-01 | $1.74 | $1.79 | 988,149 | — | — |
| 1991-04-30 | $1.74 | $1.79 | 1,307,929 | — | — |
| 1991-04-29 | $1.72 | $1.76 | 625,155 | — | — |
| 1991-04-26 | $1.73 | $1.78 | 589,624 | — | — |
| 1991-04-25 | $1.76 | $1.80 | 1,062,092 | — | — |
| 1991-04-24 | $1.74 | $1.79 | 205,504 | — | — |
| 1991-04-23 | $1.77 | $1.82 | 1,000,633 | — | — |
| 1991-04-22 | $1.74 | $1.79 | 821,057 | — | — |
| 1991-04-19 | $1.80 | $1.84 | 628,997 | — | — |
| 1991-04-18 | $1.81 | $1.86 | 3,065,278 | — | — |
| 1991-04-17 | $1.80 | $1.84 | 1,919,640 | — | — |
| 1991-04-16 | $1.78 | $1.83 | 2,351,775 | — | — |
| 1991-04-15 | $1.72 | $1.76 | 760,558 | — | — |
| 1991-04-12 | $1.74 | $1.79 | 1,607,542 | — | — |
| 1991-04-11 | $1.76 | $1.80 | 1,700,691 | — | — |
| 1991-04-10 | $1.73 | $1.78 | 1,071,695 | — | — |
| 1991-04-09 | $1.77 | $1.82 | 1,482,703 | — | — |
| 1991-04-08 | $1.82 | $1.87 | 1,273,358 | — | — |
| 1991-04-05 | $1.80 | $1.84 | 3,166,109 | — | — |
| 1991-04-04 | $1.80 | $1.84 | 2,843,448 | — | — |
| 1991-04-03 | $1.74 | $1.79 | 2,041,598 | — | — |
| 1991-04-02 | $1.69 | $1.74 | 3,404,264 | — | — |
| 1991-04-01 | $1.65 | $1.70 | 2,678,277 | — | — |
| 1991-03-28 | $1.65 | $1.70 | 3,175,712 | — | — |
| 1991-03-27 | $1.65 | $1.70 | 1,814,007 | — | — |
| 1991-03-26 | $1.63 | $1.67 | 1,164,844 | — | — |
| 1991-03-25 | $1.65 | $1.70 | 1,006,394 | — | — |
| 1991-03-22 | $1.65 | $1.70 | 1,678,604 | — | — |
| 1991-03-21 | $1.63 | $1.67 | 1,685,327 | — | — |
| 1991-03-20 | $1.56 | $1.60 | 1,397,237 | — | — |
| 1991-03-19 | $1.58 | $1.62 | 1,458,696 | — | — |
| 1991-03-18 | $1.59 | $1.63 | 1,417,403 | — | — |
| 1991-03-15 | $1.60 | $1.64 | 2,953,883 | — | — |
| 1991-03-14 | $1.52 | $1.56 | 765,359 | — | — |
| 1991-03-13 | $1.54 | $1.58 | 758,637 | — | — |
| 1991-03-12 | $1.51 | $1.55 | 1,709,334 | — | — |
| 1991-03-11 | $1.51 | $1.55 | 899,801 | — | — |
| 1991-03-08 | $1.56 | $1.60 | 567,537 | — | — |
| 1991-03-07 | $1.56 | $1.60 | 676,051 | — | — |
| 1991-03-06 | $1.59 | $1.63 | 1,804,404 | — | — |
| 1991-03-05 | $1.60 | $1.64 | 2,182,762 | — | — |
| 1991-03-04 | $1.52 | $1.56 | 807,612 | — | — |
| 1991-03-01 | $1.52 | $1.56 | 1,036,164 | — | — |
| 1991-02-28 | $1.47 | $1.51 | 720,225 | — | — |
| 1991-02-27 | $1.46 | $1.49 | 940,134 | — | — |
| 1991-02-26 | $1.44 | $1.48 | 609,791 | — | — |
| 1991-02-25 | $1.46 | $1.49 | 1,072,655 | — | — |
| 1991-02-22 | $1.48 | $1.52 | 3,520,460 | — | — |
| 1991-02-21 | $1.51 | $1.55 | 6,870,947 | — | — |
| 1991-02-20 | $1.54 | $1.57 | 1,477,902 | — | — |
| 1991-02-19 | $1.56 | $1.60 | 717,344 | — | — |
| 1991-02-15 | $1.60 | $1.64 | 855,627 | — | — |
| 1991-02-14 | $1.55 | $1.59 | 6,332,218 | — | — |
| 1991-02-13 | $1.64 | $1.68 | 3,405,224 | — | — |
| 1991-02-12 | $1.63 | $1.67 | 2,916,431 | — | — |
| 1991-02-11 | $1.61 | $1.65 | 870,032 | — | — |
| 1991-02-08 | $1.55 | $1.59 | 1,501,909 | — | — |
| 1991-02-07 | $1.58 | $1.61 | 1,365,547 | — | — |
| 1991-02-06 | $1.64 | $1.68 | 1,438,529 | — | — |
| 1991-02-05 | $1.61 | $1.65 | 851,786 | — | — |
| 1991-02-04 | $1.59 | $1.63 | 2,320,085 | — | — |
| 1991-02-01 | $1.56 | $1.60 | 1,281,040 | — | — |
| 1991-01-31 | $1.56 | $1.60 | 897,881 | — | — |
| 1991-01-30 | $1.58 | $1.61 | 2,176,040 | — | — |
| 1991-01-29 | $1.54 | $1.57 | 2,929,875 | — | — |
| 1991-01-28 | $1.56 | $1.60 | 1,808,245 | — | — |
| 1991-01-25 | $1.52 | $1.56 | 641,480 | — | — |
| 1991-01-24 | $1.50 | $1.53 | 2,488,137 | — | — |
| 1991-01-23 | $1.46 | $1.49 | 2,025,273 | — | — |
| 1991-01-22 | $1.41 | $1.44 | 3,301,511 | — | — |
| 1991-01-21 | $1.41 | $1.44 | 3,115,213 | — | — |
| 1991-01-18 | $1.44 | $1.48 | 3,913,223 | — | — |
| 1991-01-17 | $1.46 | $1.49 | 3,479,167 | — | — |
| 1991-01-16 | $1.34 | $1.37 | 2,067,526 | — | — |
| 1991-01-15 | $1.31 | $1.35 | 2,136,668 | — | — |
| 1991-01-14 | $1.21 | $1.24 | 604,989 | — | — |
| 1991-01-11 | $1.20 | $1.23 | 822,017 | — | — |
| 1991-01-10 | $1.18 | $1.21 | 820,096 | — | — |
| 1991-01-09 | $1.16 | $1.19 | 4,142,734 | — | — |
| 1991-01-08 | $1.18 | $1.21 | 1,325,214 | — | — |
| 1991-01-07 | $1.26 | $1.29 | 1,117,789 | — | — |
| 1991-01-04 | $1.29 | $1.32 | 417,731 | — | — |
| 1991-01-03 | $1.28 | $1.31 | 732,709 | — | — |
| 1991-01-02 | $1.33 | $1.36 | 1,390,514 | — | — |