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 | $0.99 | $0.99 | 96,441 | — | — |
| 1980-12-30 | $0.99 | $0.99 | 206,550 | — | — |
| 1980-12-29 | $0.97 | $0.97 | 610,538 | — | — |
| 1980-12-26 | $1.00 | $1.00 | 39,488 | — | — |
| 1980-12-24 | $1.00 | $1.00 | 148,078 | — | — |
| 1980-12-23 | $1.04 | $1.04 | 112,388 | — | — |
| 1980-12-22 | $1.05 | $1.05 | 334,884 | — | — |
| 1980-12-19 | $1.05 | $1.05 | 72,141 | — | — |
| 1980-12-18 | $1.04 | $1.04 | 71,381 | — | — |
| 1980-12-17 | $1.04 | $1.04 | 96,441 | — | — |
| 1980-12-16 | $1.04 | $1.04 | 28,097 | — | — |
| 1980-12-15 | $1.04 | $1.04 | 48,600 | — | — |
| 1980-12-12 | $1.02 | $1.02 | 21,263 | — | — |
| 1980-12-11 | $1.04 | $1.04 | 47,081 | — | — |
| 1980-12-10 | $1.07 | $1.07 | 122,259 | — | — |
| 1980-12-09 | $1.05 | $1.05 | 38,728 | — | — |
| 1980-12-08 | $1.05 | $1.05 | 246,038 | — | — |
| 1980-12-05 | $1.09 | $1.09 | 29,616 | — | — |
| 1980-12-04 | $1.09 | $1.09 | 170,859 | — | — |
| 1980-12-03 | $1.10 | $1.10 | 50,119 | — | — |
| 1980-12-02 | $1.10 | $1.10 | 37,209 | — | — |
| 1980-12-01 | $1.12 | $1.12 | 78,216 | — | — |
| 1980-11-28 | $1.14 | $1.14 | 44,803 | — | — |
| 1980-11-26 | $1.14 | $1.14 | 56,194 | — | — |
| 1980-11-25 | $1.17 | $1.17 | 142,003 | — | — |
| 1980-11-24 | $1.19 | $1.19 | 83,531 | — | — |
| 1980-11-21 | $1.15 | $1.15 | 73,659 | — | — |
| 1980-11-20 | $1.19 | $1.19 | 135,169 | — | — |
| 1980-11-19 | $1.17 | $1.17 | 173,897 | — | — |
| 1980-11-18 | $1.19 | $1.19 | 283,247 | — | — |
| 1980-11-17 | $1.15 | $1.15 | 575,606 | — | — |
| 1980-11-14 | $1.00 | $1.00 | 53,916 | — | — |
| 1980-11-13 | $1.02 | $1.02 | 23,541 | — | — |
| 1980-11-12 | $1.04 | $1.04 | 34,172 | — | — |
| 1980-11-11 | $1.05 | $1.05 | 25,819 | — | — |
| 1980-11-10 | $1.04 | $1.04 | 4,556 | — | — |
| 1980-11-07 | $1.04 | $1.04 | 90,366 | — | — |
| 1980-11-06 | $1.07 | $1.07 | 12,909 | — | — |
| 1980-11-05 | $1.07 | $1.07 | 27,338 | — | — |
| 1980-11-03 | $1.09 | $1.09 | 47,841 | — | — |
| 1980-10-31 | $1.09 | $1.09 | 25,059 | — | — |
| 1980-10-30 | $1.09 | $1.09 | 30,375 | — | — |
| 1980-10-29 | $1.10 | $1.10 | 38,728 | — | — |
| 1980-10-28 | $1.10 | $1.10 | 37,209 | — | — |
| 1980-10-27 | $1.10 | $1.10 | 44,044 | — | — |
| 1980-10-24 | $1.12 | $1.12 | 91,884 | — | — |
| 1980-10-23 | $1.14 | $1.14 | 36,450 | — | — |
| 1980-10-22 | $1.07 | $1.07 | 28,856 | — | — |
| 1980-10-21 | $1.10 | $1.10 | 23,541 | — | — |
| 1980-10-20 | $1.09 | $1.09 | 28,097 | — | — |
| 1980-10-17 | $1.10 | $1.10 | 18,984 | — | — |
| 1980-10-16 | $1.09 | $1.09 | 48,600 | — | — |
| 1980-10-15 | $1.10 | $1.10 | 31,134 | — | — |
| 1980-10-14 | $1.10 | $1.10 | 24,300 | — | — |
| 1980-10-13 | $1.12 | $1.12 | 49,359 | — | — |
| 1980-10-10 | $1.10 | $1.10 | 26,578 | — | — |
| 1980-10-09 | $1.09 | $1.09 | 22,022 | — | — |
| 1980-10-08 | $1.09 | $1.09 | 48,600 | — | — |
| 1980-10-07 | $1.10 | $1.10 | 16,706 | — | — |
| 1980-10-06 | $1.09 | $1.09 | 94,163 | — | — |
| 1980-10-03 | $1.10 | $1.10 | 2,278 | — | — |
| 1980-10-02 | $1.09 | $1.09 | 110,109 | — | — |
| 1980-10-01 | $1.09 | $1.09 | 30,375 | — | — |
| 1980-09-30 | $1.07 | $1.07 | 60,750 | — | — |
| 1980-09-29 | $1.05 | $1.05 | 55,434 | — | — |
| 1980-09-26 | $1.09 | $1.09 | 81,253 | — | — |
| 1980-09-25 | $1.10 | $1.10 | 62,269 | — | — |
| 1980-09-24 | $1.12 | $1.12 | 58,472 | — | — |
| 1980-09-23 | $1.09 | $1.09 | 82,013 | — | — |
| 1980-09-22 | $1.10 | $1.10 | 9,872 | — | — |
| 1980-09-19 | $1.12 | $1.12 | 56,194 | — | — |
| 1980-09-18 | $1.10 | $1.10 | 57,713 | — | — |
| 1980-09-17 | $1.10 | $1.10 | 49,359 | — | — |
| 1980-09-16 | $1.10 | $1.10 | 148,838 | — | — |
| 1980-09-15 | $1.10 | $1.10 | 38,728 | — | — |
| 1980-09-12 | $1.10 | $1.10 | 32,653 | — | — |
| 1980-09-11 | $1.12 | $1.12 | 26,578 | — | — |
| 1980-09-10 | $1.12 | $1.12 | 34,172 | — | — |
| 1980-09-09 | $1.14 | $1.14 | 28,097 | — | — |
| 1980-09-08 | $1.15 | $1.15 | 204,272 | — | — |
| 1980-09-05 | $1.10 | $1.10 | 55,434 | — | — |
| 1980-09-04 | $1.14 | $1.14 | 105,553 | — | — |
| 1980-09-03 | $1.14 | $1.14 | 219,459 | — | — |
| 1980-09-02 | $1.07 | $1.07 | 63,028 | — | — |
| 1980-08-29 | $1.10 | $1.10 | 35,691 | — | — |
| 1980-08-28 | $1.12 | $1.12 | 59,991 | — | — |
| 1980-08-27 | $1.14 | $1.14 | 104,794 | — | — |
| 1980-08-26 | $1.15 | $1.15 | 259,706 | — | — |
| 1980-08-25 | $1.14 | $1.14 | 48,600 | — | — |
| 1980-08-22 | $1.14 | $1.14 | 243,000 | — | — |
| 1980-08-21 | $1.14 | $1.14 | 313,622 | — | — |
| 1980-08-20 | $1.15 | $1.15 | 492,075 | — | — |
| 1980-08-19 | $1.22 | $1.22 | 41,766 | — | — |
| 1980-08-18 | $1.23 | $1.23 | 123,778 | — | — |
| 1980-08-15 | $1.25 | $1.25 | 41,766 | — | — |
| 1980-08-14 | $1.27 | $1.27 | 86,569 | — | — |
| 1980-08-13 | $1.27 | $1.27 | 171,619 | — | — |
| 1980-08-12 | $1.23 | $1.23 | 94,163 | — | — |
| 1980-08-11 | $1.20 | $1.20 | 53,916 | — | — |
| 1980-08-08 | $1.20 | $1.20 | 45,563 | — | — |
| 1980-08-07 | $1.20 | $1.20 | 70,622 | — | — |
| 1980-08-06 | $1.19 | $1.19 | 68,344 | — | — |
| 1980-08-05 | $1.22 | $1.22 | 25,819 | — | — |
| 1980-08-04 | $1.22 | $1.22 | 97,200 | — | — |
| 1980-08-01 | $1.20 | $1.20 | 18,225 | — | — |
| 1980-07-31 | $1.20 | $1.20 | 139,725 | — | — |
| 1980-07-30 | $1.22 | $1.22 | 169,341 | — | — |
| 1980-07-29 | $1.15 | $1.15 | 31,134 | — | — |
| 1980-07-28 | $1.17 | $1.17 | 21,263 | — | — |
| 1980-07-25 | $1.19 | $1.19 | 36,450 | — | — |
| 1980-07-24 | $1.20 | $1.20 | 27,338 | — | — |
| 1980-07-23 | $1.19 | $1.19 | 16,706 | — | — |
| 1980-07-22 | $1.22 | $1.22 | 141,244 | — | — |
| 1980-07-21 | $1.19 | $1.19 | 52,397 | — | — |
| 1980-07-18 | $1.19 | $1.19 | 25,819 | — | — |
| 1980-07-17 | $1.17 | $1.17 | 32,653 | — | — |
| 1980-07-16 | $1.19 | $1.19 | 59,231 | — | — |
| 1980-07-15 | $1.19 | $1.19 | 24,300 | — | — |
| 1980-07-14 | $1.19 | $1.19 | 27,338 | — | — |
| 1980-07-11 | $1.20 | $1.20 | 12,150 | — | — |
| 1980-07-10 | $1.19 | $1.19 | 36,450 | — | — |
| 1980-07-09 | $1.20 | $1.20 | 25,819 | — | — |
| 1980-07-08 | $1.19 | $1.19 | 41,006 | — | — |
| 1980-07-07 | $1.19 | $1.19 | 39,488 | — | — |
| 1980-07-03 | $1.17 | $1.17 | 70,622 | — | — |
| 1980-07-02 | $1.17 | $1.17 | 89,606 | — | — |
| 1980-07-01 | $1.17 | $1.17 | 37,969 | — | — |
| 1980-06-30 | $1.15 | $1.15 | 50,119 | — | — |
| 1980-06-27 | $1.15 | $1.15 | 36,450 | — | — |
| 1980-06-26 | $1.17 | $1.17 | 36,450 | — | — |
| 1980-06-25 | $1.17 | $1.17 | 72,141 | — | — |
| 1980-06-24 | $1.17 | $1.17 | 44,803 | — | — |
| 1980-06-23 | $1.19 | $1.19 | 99,478 | — | — |
| 1980-06-20 | $1.14 | $1.14 | 35,691 | — | — |
| 1980-06-19 | $1.10 | $1.10 | 210,347 | — | — |
| 1980-06-18 | $1.09 | $1.09 | 35,691 | — | — |
| 1980-06-17 | $1.09 | $1.09 | 25,059 | — | — |
| 1980-06-16 | $1.09 | $1.09 | 17,466 | — | — |
| 1980-06-13 | $1.10 | $1.10 | 32,653 | — | — |
| 1980-06-12 | $1.09 | $1.09 | 12,150 | — | — |
| 1980-06-11 | $1.07 | $1.07 | 6,075 | — | — |
| 1980-06-10 | $1.05 | $1.05 | 25,819 | — | — |
| 1980-06-09 | $1.09 | $1.09 | 30,375 | — | — |
| 1980-06-06 | $1.09 | $1.09 | 9,113 | — | — |
| 1980-06-05 | $1.05 | $1.05 | 25,819 | — | — |
| 1980-06-04 | $1.07 | $1.07 | 4,556 | — | — |
| 1980-06-03 | $1.07 | $1.07 | 2,278 | — | — |
| 1980-06-02 | $1.09 | $1.09 | 5,316 | — | — |
| 1980-05-30 | $1.10 | $1.10 | 24,300 | — | — |
| 1980-05-29 | $1.12 | $1.12 | 12,909 | — | — |
| 1980-05-28 | $1.12 | $1.12 | 61,509 | — | — |
| 1980-05-27 | $1.07 | $1.07 | 10,631 | — | — |
| 1980-05-23 | $1.09 | $1.09 | 18,225 | — | — |
| 1980-05-22 | $1.05 | $1.05 | 4,556 | — | — |
| 1980-05-21 | $1.10 | $1.10 | 53,156 | — | — |
| 1980-05-20 | $1.07 | $1.07 | 42,525 | — | — |
| 1980-05-19 | $1.07 | $1.07 | 39,488 | — | — |
| 1980-05-16 | $1.05 | $1.05 | 11,391 | — | — |
| 1980-05-15 | $1.07 | $1.07 | 7,594 | — | — |
| 1980-05-14 | $1.05 | $1.05 | 9,872 | — | — |
| 1980-05-13 | $1.07 | $1.07 | 10,631 | — | — |
| 1980-05-12 | $1.10 | $1.10 | 17,466 | — | — |
| 1980-05-09 | $1.10 | $1.10 | 22,022 | — | — |
| 1980-05-08 | $1.07 | $1.07 | 6,834 | — | — |
| 1980-05-07 | $1.07 | $1.07 | 34,931 | — | — |
| 1980-05-06 | $1.07 | $1.07 | 25,819 | — | — |
| 1980-05-05 | $1.04 | $1.04 | 29,616 | — | — |
| 1980-05-02 | $1.04 | $1.04 | 16,706 | — | — |
| 1980-05-01 | $1.04 | $1.04 | 7,594 | — | — |
| 1980-04-30 | $1.04 | $1.04 | 18,225 | — | — |
| 1980-04-29 | $1.04 | $1.04 | 48,600 | — | — |
| 1980-04-28 | $1.04 | $1.04 | 6,075 | — | — |
| 1980-04-25 | $1.02 | $1.02 | 18,225 | — | — |
| 1980-04-24 | $1.02 | $1.02 | 1,519 | — | — |
| 1980-04-23 | $1.00 | $1.00 | 22,781 | — | — |
| 1980-04-22 | $1.00 | $1.00 | 31,894 | — | — |
| 1980-04-21 | $1.05 | $1.05 | 6,075 | — | — |
| 1980-04-18 | $1.05 | $1.05 | 6,834 | — | — |
| 1980-04-17 | $1.05 | $1.05 | 34,172 | — | — |
| 1980-04-16 | $1.05 | $1.05 | 65,306 | — | — |
| 1980-04-15 | $1.07 | $1.07 | 20,503 | — | — |
| 1980-04-14 | $1.05 | $1.05 | 25,059 | — | — |
| 1980-04-11 | $1.05 | $1.05 | 53,156 | — | — |
| 1980-04-10 | $1.05 | $1.05 | 69,863 | — | — |
| 1980-04-09 | $1.02 | $1.02 | 26,578 | — | — |
| 1980-04-08 | $1.02 | $1.02 | 37,969 | — | — |
| 1980-04-07 | $0.99 | $0.99 | 25,819 | — | — |
| 1980-04-03 | $0.99 | $0.99 | 15,947 | — | — |
| 1980-04-02 | $0.99 | $0.99 | 6,075 | — | — |
| 1980-04-01 | $0.97 | $0.97 | 21,263 | — | — |
| 1980-03-31 | $0.97 | $0.97 | 8,353 | — | — |
| 1980-03-28 | $0.94 | $0.94 | 14,428 | — | — |
| 1980-03-27 | $0.89 | $0.89 | 13,669 | — | — |
| 1980-03-26 | $0.92 | $0.92 | 570,291 | — | — |
| 1980-03-25 | $0.94 | $0.94 | 16,706 | — | — |
| 1980-03-24 | $0.95 | $0.95 | 84,291 | — | — |
| 1980-03-21 | $0.99 | $0.99 | 21,263 | — | — |
| 1980-03-20 | $0.95 | $0.95 | 24,300 | — | — |
| 1980-03-19 | $0.92 | $0.92 | 19,744 | — | — |
| 1980-03-18 | $0.94 | $0.94 | 22,781 | — | — |
| 1980-03-17 | $0.89 | $0.89 | 12,909 | — | — |