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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $0.92 | $0.92 | 91,125 | — | — |
| 1980-12-30 | $0.93 | $0.93 | 220,978 | — | — |
| 1980-12-29 | $0.89 | $0.89 | 27,338 | — | — |
| 1980-12-26 | $0.89 | $0.89 | 123,019 | — | — |
| 1980-12-24 | $0.89 | $0.89 | 66,066 | — | — |
| 1980-12-23 | $0.90 | $0.90 | 400,950 | — | — |
| 1980-12-22 | $0.87 | $0.87 | 56,953 | — | — |
| 1980-12-19 | $0.85 | $0.85 | 150,356 | — | — |
| 1980-12-18 | $0.85 | $0.85 | 325,772 | — | — |
| 1980-12-17 | $0.85 | $0.85 | 1,296,253 | — | — |
| 1980-12-16 | $0.84 | $0.84 | 209,588 | — | — |
| 1980-12-15 | $0.84 | $0.84 | 785,953 | — | — |
| 1980-12-12 | $0.79 | $0.79 | 646,988 | — | — |
| 1980-12-11 | $0.79 | $0.79 | 273,375 | — | — |
| 1980-12-10 | $0.82 | $0.82 | 141,244 | — | — |
| 1980-12-09 | $0.82 | $0.82 | 307,547 | — | — |
| 1980-12-08 | $0.84 | $0.84 | 223,256 | — | — |
| 1980-12-05 | $0.87 | $0.87 | 36,450 | — | — |
| 1980-12-04 | $0.89 | $0.89 | 223,256 | — | — |
| 1980-12-03 | $0.84 | $0.84 | 166,303 | — | — |
| 1980-12-02 | $0.84 | $0.84 | 284,766 | — | — |
| 1980-12-01 | $0.86 | $0.86 | 252,872 | — | — |
| 1980-11-28 | $0.86 | $0.86 | 125,297 | — | — |
| 1980-11-26 | $0.88 | $0.88 | 91,125 | — | — |
| 1980-11-25 | $0.88 | $0.88 | 186,806 | — | — |
| 1980-11-24 | $0.90 | $0.90 | 202,753 | — | — |
| 1980-11-21 | $0.91 | $0.91 | 287,044 | — | — |
| 1980-11-20 | $0.92 | $0.92 | 227,813 | — | — |
| 1980-11-19 | $0.89 | $0.89 | 261,984 | — | — |
| 1980-11-18 | $0.91 | $0.91 | 277,931 | — | — |
| 1980-11-17 | $0.88 | $0.88 | 184,528 | — | — |
| 1980-11-14 | $0.90 | $0.90 | 116,184 | — | — |
| 1980-11-13 | $0.89 | $0.89 | 202,753 | — | — |
| 1980-11-12 | $0.89 | $0.89 | 102,516 | — | — |
| 1980-11-11 | $0.88 | $0.88 | 150,356 | — | — |
| 1980-11-10 | $0.87 | $0.87 | 109,350 | — | — |
| 1980-11-07 | $0.88 | $0.88 | 143,522 | — | — |
| 1980-11-06 | $0.89 | $0.89 | 120,741 | — | — |
| 1980-11-05 | $0.94 | $0.94 | 255,150 | — | — |
| 1980-11-03 | $0.92 | $0.92 | 120,741 | — | — |
| 1980-10-31 | $0.91 | $0.91 | 91,125 | — | — |
| 1980-10-30 | $0.92 | $0.92 | 38,728 | — | — |
| 1980-10-29 | $0.95 | $0.95 | 179,972 | — | — |
| 1980-10-28 | $0.94 | $0.94 | 84,291 | — | — |
| 1980-10-27 | $0.93 | $0.93 | 97,959 | — | — |
| 1980-10-24 | $0.93 | $0.93 | 284,766 | — | — |
| 1980-10-23 | $0.91 | $0.91 | 205,031 | — | — |
| 1980-10-22 | $0.94 | $0.94 | 223,256 | — | — |
| 1980-10-21 | $0.95 | $0.95 | 109,350 | — | — |
| 1980-10-20 | $0.99 | $0.99 | 86,569 | — | — |
| 1980-10-17 | $1.00 | $1.00 | 148,078 | — | — |
| 1980-10-16 | $0.99 | $0.99 | 184,528 | — | — |
| 1980-10-15 | $0.99 | $0.99 | 353,109 | — | — |
| 1980-10-14 | $0.98 | $0.98 | 464,738 | — | — |
| 1980-10-13 | $1.00 | $1.00 | 177,694 | — | — |
| 1980-10-10 | $0.99 | $0.99 | 118,463 | — | — |
| 1980-10-09 | $1.00 | $1.00 | 492,075 | — | — |
| 1980-10-08 | $1.01 | $1.01 | 770,006 | — | — |
| 1980-10-07 | $0.97 | $0.97 | 624,206 | — | — |
| 1980-10-06 | $0.97 | $0.97 | 1,660,753 | — | — |
| 1980-10-03 | $0.88 | $0.88 | 152,634 | — | — |
| 1980-10-02 | $0.84 | $0.84 | 113,906 | — | — |
| 1980-10-01 | $0.83 | $0.83 | 100,238 | — | — |
| 1980-09-30 | $0.82 | $0.82 | 202,753 | — | — |
| 1980-09-29 | $0.81 | $0.81 | 731,278 | — | — |
| 1980-09-26 | $0.81 | $0.81 | 200,475 | — | — |
| 1980-09-25 | $0.83 | $0.83 | 152,634 | — | — |
| 1980-09-24 | $0.86 | $0.86 | 207,309 | — | — |
| 1980-09-23 | $0.83 | $0.83 | 594,591 | — | — |
| 1980-09-22 | $0.92 | $0.92 | 940,866 | — | — |
| 1980-09-19 | $0.90 | $0.90 | 560,419 | — | — |
| 1980-09-18 | $0.87 | $0.87 | 605,981 | — | — |
| 1980-09-17 | $0.86 | $0.86 | 1,745,044 | — | — |
| 1980-09-16 | $0.80 | $0.80 | 318,938 | — | — |
| 1980-09-15 | $0.80 | $0.80 | 134,409 | — | — |
| 1980-09-12 | $0.78 | $0.78 | 102,516 | — | — |
| 1980-09-11 | $0.78 | $0.78 | 63,788 | — | — |
| 1980-09-10 | $0.79 | $0.79 | 82,013 | — | — |
| 1980-09-09 | $0.78 | $0.78 | 82,013 | — | — |
| 1980-09-08 | $0.77 | $0.77 | 129,853 | — | — |
| 1980-09-05 | $0.80 | $0.80 | 164,025 | — | — |
| 1980-09-04 | $0.79 | $0.79 | 375,891 | — | — |
| 1980-09-03 | $0.79 | $0.79 | 184,528 | — | — |
| 1980-09-02 | $0.79 | $0.79 | 161,747 | — | — |
| 1980-08-29 | $0.78 | $0.78 | 127,575 | — | — |
| 1980-08-28 | $0.77 | $0.77 | 134,409 | — | — |
| 1980-08-27 | $0.79 | $0.79 | 116,184 | — | — |
| 1980-08-26 | $0.80 | $0.80 | 334,884 | — | — |
| 1980-08-25 | $0.79 | $0.79 | 275,653 | — | — |
| 1980-08-22 | $0.78 | $0.78 | 148,078 | — | — |
| 1980-08-21 | $0.78 | $0.78 | 364,500 | — | — |
| 1980-08-20 | $0.77 | $0.77 | 681,159 | — | — |
| 1980-08-19 | $0.74 | $0.74 | 225,534 | — | — |
| 1980-08-18 | $0.72 | $0.72 | 159,469 | — | — |
| 1980-08-15 | $0.74 | $0.74 | 339,441 | — | — |
| 1980-08-14 | $0.74 | $0.74 | 82,013 | — | — |
| 1980-08-13 | $0.74 | $0.74 | 127,575 | — | — |
| 1980-08-12 | $0.75 | $0.75 | 273,375 | — | — |
| 1980-08-11 | $0.73 | $0.73 | 195,919 | — | — |
| 1980-08-08 | $0.75 | $0.75 | 148,078 | — | — |
| 1980-08-07 | $0.77 | $0.77 | 343,997 | — | — |
| 1980-08-06 | $0.76 | $0.76 | 526,247 | — | — |
| 1980-08-05 | $0.72 | $0.72 | 330,328 | — | — |
| 1980-08-04 | $0.72 | $0.72 | 150,356 | — | — |
| 1980-08-01 | $0.73 | $0.73 | 18,225 | — | — |
| 1980-07-31 | $0.74 | $0.74 | 100,238 | — | — |
| 1980-07-30 | $0.74 | $0.74 | 177,694 | — | — |
| 1980-07-29 | $0.74 | $0.74 | 594,591 | — | — |
| 1980-07-28 | $0.70 | $0.70 | 261,984 | — | — |
| 1980-07-25 | $0.70 | $0.70 | 339,441 | — | — |
| 1980-07-24 | $0.72 | $0.72 | 423,731 | — | — |
| 1980-07-23 | $0.72 | $0.72 | 86,569 | — | — |
| 1980-07-22 | $0.74 | $0.74 | 373,613 | — | — |
| 1980-07-21 | $0.74 | $0.74 | 441,956 | — | — |
| 1980-07-18 | $0.77 | $0.77 | 603,703 | — | — |
| 1980-07-17 | $0.76 | $0.76 | 202,753 | — | — |
| 1980-07-16 | $0.75 | $0.75 | 364,500 | — | — |
| 1980-07-15 | $0.74 | $0.74 | 1,036,547 | — | — |
| 1980-07-14 | $0.80 | $0.80 | 574,088 | — | — |
| 1980-07-11 | $0.77 | $0.77 | 205,031 | — | — |
| 1980-07-10 | $0.76 | $0.76 | 617,372 | — | — |
| 1980-07-09 | $0.77 | $0.77 | 478,406 | — | — |
| 1980-07-08 | $0.76 | $0.76 | 1,899,956 | — | — |
| 1980-07-07 | $0.72 | $0.72 | 202,753 | — | — |
| 1980-07-03 | $0.73 | $0.73 | 382,725 | — | — |
| 1980-07-02 | $0.70 | $0.70 | 123,019 | — | — |
| 1980-07-01 | $0.67 | $0.67 | 202,753 | — | — |
| 1980-06-30 | $0.67 | $0.67 | 252,872 | — | — |
| 1980-06-27 | $0.69 | $0.69 | 93,403 | — | — |
| 1980-06-26 | $0.66 | $0.66 | 218,700 | — | — |
| 1980-06-25 | $0.66 | $0.66 | 170,859 | — | — |
| 1980-06-24 | $0.67 | $0.67 | 120,741 | — | — |
| 1980-06-23 | $0.67 | $0.67 | 252,872 | — | — |
| 1980-06-20 | $0.67 | $0.67 | 159,469 | — | — |
| 1980-06-19 | $0.66 | $0.66 | 410,063 | — | — |
| 1980-06-18 | $0.69 | $0.69 | 173,138 | — | — |
| 1980-06-17 | $0.68 | $0.68 | 699,384 | — | — |
| 1980-06-16 | $0.71 | $0.71 | 102,516 | — | — |
| 1980-06-13 | $0.71 | $0.71 | 296,156 | — | — |
| 1980-06-12 | $0.71 | $0.71 | 362,222 | — | — |
| 1980-06-11 | $0.71 | $0.71 | 678,881 | — | — |
| 1980-06-10 | $0.72 | $0.72 | 148,078 | — | — |
| 1980-06-09 | $0.72 | $0.72 | 332,606 | — | — |
| 1980-06-06 | $0.73 | $0.73 | 382,725 | — | — |
| 1980-06-05 | $0.72 | $0.72 | 1,221,075 | — | — |
| 1980-06-04 | $0.70 | $0.70 | 785,953 | — | — |
| 1980-06-03 | $0.70 | $0.70 | 642,431 | — | — |
| 1980-06-02 | $0.70 | $0.70 | 346,275 | — | — |
| 1980-05-30 | $0.70 | $0.70 | 353,109 | — | — |
| 1980-05-29 | $0.68 | $0.68 | 1,009,209 | — | — |
| 1980-05-28 | $0.71 | $0.71 | 1,467,113 | — | — |
| 1980-05-27 | $0.69 | $0.69 | 1,496,728 | — | — |
| 1980-05-23 | $0.69 | $0.69 | 804,178 | — | — |
| 1980-05-22 | $0.67 | $0.67 | 945,422 | — | — |
| 1980-05-21 | $0.66 | $0.66 | 216,422 | — | — |
| 1980-05-20 | $0.66 | $0.66 | 205,031 | — | — |
| 1980-05-19 | $0.67 | $0.67 | 405,506 | — | — |
| 1980-05-16 | $0.67 | $0.67 | 416,897 | — | — |
| 1980-05-15 | $0.65 | $0.65 | 865,688 | — | — |
| 1980-05-14 | $0.69 | $0.69 | 1,091,222 | — | — |
| 1980-05-13 | $0.66 | $0.66 | 599,147 | — | — |
| 1980-05-12 | $0.67 | $0.67 | 1,710,872 | — | — |
| 1980-05-09 | $0.65 | $0.65 | 485,241 | — | — |
| 1980-05-08 | $0.65 | $0.65 | 1,637,972 | — | — |
| 1980-05-07 | $0.65 | $0.65 | 1,107,169 | — | — |
| 1980-05-06 | $0.65 | $0.65 | 590,034 | — | — |
| 1980-05-05 | $0.64 | $0.64 | 619,650 | — | — |
| 1980-05-02 | $0.63 | $0.63 | 788,231 | — | — |
| 1980-05-01 | $0.60 | $0.60 | 205,031 | — | — |
| 1980-04-30 | $0.60 | $0.60 | 202,753 | — | — |
| 1980-04-29 | $0.60 | $0.60 | 109,350 | — | — |
| 1980-04-28 | $0.61 | $0.61 | 403,228 | — | — |
| 1980-04-25 | $0.59 | $0.59 | 394,116 | — | — |
| 1980-04-24 | $0.60 | $0.60 | 724,444 | — | — |
| 1980-04-23 | $0.58 | $0.58 | 323,494 | — | — |
| 1980-04-22 | $0.58 | $0.58 | 314,381 | — | — |
| 1980-04-21 | $0.55 | $0.55 | 255,150 | — | — |
| 1980-04-18 | $0.57 | $0.57 | 248,316 | — | — |
| 1980-04-17 | $0.56 | $0.56 | 307,547 | — | — |
| 1980-04-16 | $0.58 | $0.58 | 123,019 | — | — |
| 1980-04-15 | $0.59 | $0.59 | 193,641 | — | — |
| 1980-04-14 | $0.59 | $0.59 | 268,819 | — | — |
| 1980-04-11 | $0.60 | $0.60 | 687,994 | — | — |
| 1980-04-10 | $0.59 | $0.59 | 271,097 | — | — |
| 1980-04-09 | $0.58 | $0.58 | 478,406 | — | — |
| 1980-04-08 | $0.58 | $0.58 | 815,569 | — | — |
| 1980-04-07 | $0.55 | $0.55 | 551,306 | — | — |
| 1980-04-03 | $0.53 | $0.53 | 369,056 | — | — |
| 1980-04-02 | $0.54 | $0.54 | 150,356 | — | — |
| 1980-04-01 | $0.53 | $0.53 | 154,913 | — | — |
| 1980-03-31 | $0.53 | $0.53 | 549,028 | — | — |
| 1980-03-28 | $0.52 | $0.52 | 624,206 | — | — |
| 1980-03-27 | $0.46 | $0.46 | 637,875 | — | — |
| 1980-03-26 | $0.48 | $0.48 | 116,184 | — | — |
| 1980-03-25 | $0.48 | $0.48 | 330,328 | — | — |
| 1980-03-24 | $0.49 | $0.49 | 255,150 | — | — |
| 1980-03-21 | $0.53 | $0.53 | 266,541 | — | — |
| 1980-03-20 | $0.54 | $0.54 | 143,522 | — | — |
| 1980-03-19 | $0.54 | $0.54 | 523,969 | — | — |
| 1980-03-18 | $0.52 | $0.52 | 282,488 | — | — |
| 1980-03-17 | $0.51 | $0.51 | 312,103 | — | — |