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 | $1.31 | $1.31 | 182,149 | — | — |
| 1980-12-30 | $1.30 | $1.30 | 329,603 | — | — |
| 1980-12-29 | $1.25 | $1.25 | 202,966 | — | — |
| 1980-12-26 | $1.25 | $1.25 | 107,555 | — | — |
| 1980-12-24 | $1.22 | $1.22 | 287,969 | — | — |
| 1980-12-23 | $1.21 | $1.21 | 438,892 | — | — |
| 1980-12-22 | $1.09 | $1.09 | 230,722 | — | — |
| 1980-12-19 | $1.06 | $1.06 | 88,472 | — | — |
| 1980-12-18 | $1.07 | $1.07 | 634,919 | — | — |
| 1980-12-17 | $1.04 | $1.04 | 145,719 | — | — |
| 1980-12-16 | $1.07 | $1.07 | 52,043 | — | — |
| 1980-12-15 | $1.07 | $1.07 | 168,271 | — | — |
| 1980-12-12 | $1.05 | $1.05 | 130,106 | — | — |
| 1980-12-11 | $0.95 | $0.95 | 91,942 | — | — |
| 1980-12-10 | $0.97 | $0.97 | 156,128 | — | — |
| 1980-12-09 | $0.91 | $0.91 | 175,210 | — | — |
| 1980-12-08 | $1.01 | $1.01 | 104,085 | — | — |
| 1980-12-05 | $1.02 | $1.02 | 72,860 | — | — |
| 1980-12-04 | $1.02 | $1.02 | 1,366,983 | — | — |
| 1980-12-03 | $1.01 | $1.01 | 72,860 | — | — |
| 1980-12-02 | $1.00 | $1.00 | 249,804 | — | — |
| 1980-12-01 | $1.01 | $1.01 | 34,695 | — | — |
| 1980-11-28 | $0.99 | $0.99 | 97,146 | — | — |
| 1980-11-26 | $0.97 | $0.97 | 367,767 | — | — |
| 1980-11-25 | $0.97 | $0.97 | 232,457 | — | — |
| 1980-11-24 | $1.00 | $1.00 | 38,165 | — | — |
| 1980-11-21 | $1.00 | $1.00 | 131,841 | — | — |
| 1980-11-20 | $1.01 | $1.01 | 111,024 | — | — |
| 1980-11-19 | $1.01 | $1.01 | 159,597 | — | — |
| 1980-11-18 | $1.03 | $1.03 | 544,712 | — | — |
| 1980-11-17 | $1.04 | $1.04 | 55,512 | — | — |
| 1980-11-14 | $1.05 | $1.05 | 97,146 | — | — |
| 1980-11-13 | $1.01 | $1.01 | 163,067 | — | — |
| 1980-11-12 | $0.98 | $0.98 | 45,104 | — | — |
| 1980-11-11 | $0.97 | $0.97 | 34,695 | — | — |
| 1980-11-10 | $0.97 | $0.97 | 20,817 | — | — |
| 1980-11-07 | $0.95 | $0.95 | 72,860 | — | — |
| 1980-11-06 | $0.97 | $0.97 | 163,067 | — | — |
| 1980-11-05 | $0.99 | $0.99 | 319,194 | — | — |
| 1980-11-03 | $0.95 | $0.95 | 83,268 | — | — |
| 1980-10-31 | $0.94 | $0.94 | 270,621 | — | — |
| 1980-10-30 | $0.95 | $0.95 | 24,287 | — | — |
| 1980-10-29 | $0.95 | $0.95 | 114,494 | — | — |
| 1980-10-28 | $0.94 | $0.94 | 69,390 | — | — |
| 1980-10-27 | $0.94 | $0.94 | 211,640 | — | — |
| 1980-10-24 | $0.94 | $0.94 | 65,921 | — | — |
| 1980-10-23 | $0.92 | $0.92 | 55,512 | — | — |
| 1980-10-22 | $0.92 | $0.92 | 62,451 | — | — |
| 1980-10-21 | $0.92 | $0.92 | 440,627 | — | — |
| 1980-10-20 | $0.94 | $0.94 | 100,616 | — | — |
| 1980-10-17 | $0.96 | $0.96 | 111,024 | — | — |
| 1980-10-16 | $0.97 | $0.97 | 62,451 | — | — |
| 1980-10-15 | $0.97 | $0.97 | 235,926 | — | — |
| 1980-10-14 | $0.98 | $0.98 | 45,104 | — | — |
| 1980-10-13 | $0.98 | $0.98 | 135,311 | — | — |
| 1980-10-10 | $0.97 | $0.97 | 83,268 | — | — |
| 1980-10-09 | $0.99 | $0.99 | 104,085 | — | — |
| 1980-10-08 | $0.99 | $0.99 | 187,353 | — | — |
| 1980-10-07 | $0.99 | $0.99 | 131,841 | — | — |
| 1980-10-06 | $0.99 | $0.99 | 395,523 | — | — |
| 1980-10-03 | $0.99 | $0.99 | 176,945 | — | — |
| 1980-10-02 | $0.99 | $0.99 | 72,860 | — | — |
| 1980-10-01 | $0.99 | $0.99 | 79,799 | — | — |
| 1980-09-30 | $0.99 | $0.99 | 156,128 | — | — |
| 1980-09-29 | $0.99 | $0.99 | 468,383 | — | — |
| 1980-09-26 | $0.97 | $0.97 | 201,231 | — | — |
| 1980-09-25 | $0.99 | $0.99 | 568,998 | — | — |
| 1980-09-24 | $1.01 | $1.01 | 770,229 | — | — |
| 1980-09-23 | $0.97 | $0.97 | 388,584 | — | — |
| 1980-09-22 | $0.91 | $0.91 | 104,085 | — | — |
| 1980-09-19 | $0.90 | $0.90 | 343,481 | — | — |
| 1980-09-18 | $0.89 | $0.89 | 242,865 | — | — |
| 1980-09-17 | $0.89 | $0.89 | 586,346 | — | — |
| 1980-09-16 | $0.86 | $0.86 | 444,096 | — | — |
| 1980-09-15 | $0.89 | $0.89 | 93,677 | — | — |
| 1980-09-12 | $0.88 | $0.88 | 364,298 | — | — |
| 1980-09-11 | $0.86 | $0.86 | 222,048 | — | — |
| 1980-09-10 | $0.81 | $0.81 | 86,738 | — | — |
| 1980-09-09 | $0.80 | $0.80 | 149,189 | — | — |
| 1980-09-08 | $0.79 | $0.79 | 263,682 | — | — |
| 1980-09-05 | $0.78 | $0.78 | 90,207 | — | — |
| 1980-09-04 | $0.78 | $0.78 | 52,043 | — | — |
| 1980-09-03 | $0.77 | $0.77 | 69,390 | — | — |
| 1980-09-02 | $0.76 | $0.76 | 326,133 | — | — |
| 1980-08-29 | $0.73 | $0.73 | 617,571 | — | — |
| 1980-08-28 | $0.76 | $0.76 | 308,786 | — | — |
| 1980-08-27 | $0.80 | $0.80 | 128,372 | — | — |
| 1980-08-26 | $0.80 | $0.80 | 322,664 | — | — |
| 1980-08-25 | $0.81 | $0.81 | 163,067 | — | — |
| 1980-08-22 | $0.81 | $0.81 | 128,372 | — | — |
| 1980-08-21 | $0.81 | $0.81 | 183,884 | — | — |
| 1980-08-20 | $0.81 | $0.81 | 385,115 | — | — |
| 1980-08-19 | $0.82 | $0.82 | 225,518 | — | — |
| 1980-08-18 | $0.82 | $0.82 | 409,401 | — | — |
| 1980-08-15 | $0.83 | $0.83 | 381,645 | — | — |
| 1980-08-14 | $0.80 | $0.80 | 190,823 | — | — |
| 1980-08-13 | $0.80 | $0.80 | 93,677 | — | — |
| 1980-08-12 | $0.79 | $0.79 | 277,560 | — | — |
| 1980-08-11 | $0.79 | $0.79 | 121,433 | — | — |
| 1980-08-08 | $0.80 | $0.80 | 333,072 | — | — |
| 1980-08-07 | $0.78 | $0.78 | 666,144 | — | — |
| 1980-08-06 | $0.75 | $0.75 | 149,189 | — | — |
| 1980-08-05 | $0.74 | $0.74 | 176,945 | — | — |
| 1980-08-04 | $0.72 | $0.72 | 246,335 | — | — |
| 1980-08-01 | $0.71 | $0.71 | 45,104 | — | — |
| 1980-07-31 | $0.71 | $0.71 | 83,268 | — | — |
| 1980-07-30 | $0.71 | $0.71 | 69,390 | — | — |
| 1980-07-29 | $0.70 | $0.70 | 69,390 | — | — |
| 1980-07-28 | $0.70 | $0.70 | 76,329 | — | — |
| 1980-07-25 | $0.71 | $0.71 | 235,926 | — | — |
| 1980-07-24 | $0.71 | $0.71 | 86,738 | — | — |
| 1980-07-23 | $0.71 | $0.71 | 239,396 | — | — |
| 1980-07-22 | $0.71 | $0.71 | 180,414 | — | — |
| 1980-07-21 | $0.70 | $0.70 | 104,085 | — | — |
| 1980-07-18 | $0.70 | $0.70 | 388,584 | — | — |
| 1980-07-17 | $0.68 | $0.68 | 166,536 | — | — |
| 1980-07-16 | $0.68 | $0.68 | 62,451 | — | — |
| 1980-07-15 | $0.69 | $0.69 | 961,052 | — | — |
| 1980-07-14 | $0.69 | $0.69 | 176,945 | — | — |
| 1980-07-11 | $0.69 | $0.69 | 374,706 | — | — |
| 1980-07-10 | $0.68 | $0.68 | 1,356,575 | — | — |
| 1980-07-09 | $0.66 | $0.66 | 999,216 | — | — |
| 1980-07-08 | $0.63 | $0.63 | 988,808 | — | — |
| 1980-07-07 | $0.61 | $0.61 | 253,274 | — | — |
| 1980-07-03 | $0.61 | $0.61 | 291,438 | — | — |
| 1980-07-02 | $0.60 | $0.60 | 385,115 | — | — |
| 1980-07-01 | $0.58 | $0.58 | 121,433 | — | — |
| 1980-06-30 | $0.58 | $0.58 | 124,902 | — | — |
| 1980-06-27 | $0.58 | $0.58 | 83,268 | — | — |
| 1980-06-26 | $0.59 | $0.59 | 204,701 | — | — |
| 1980-06-25 | $0.59 | $0.59 | 301,847 | — | — |
| 1980-06-24 | $0.58 | $0.58 | 409,401 | — | — |
| 1980-06-23 | $0.59 | $0.59 | 246,335 | — | — |
| 1980-06-20 | $0.58 | $0.58 | 454,505 | — | — |
| 1980-06-19 | $0.58 | $0.58 | 41,634 | — | — |
| 1980-06-18 | $0.59 | $0.59 | 86,738 | — | — |
| 1980-06-17 | $0.58 | $0.58 | 513,486 | — | — |
| 1980-06-16 | $0.58 | $0.58 | 170,006 | — | — |
| 1980-06-13 | $0.57 | $0.57 | 149,189 | — | — |
| 1980-06-12 | $0.58 | $0.58 | 298,377 | — | — |
| 1980-06-11 | $0.55 | $0.55 | 58,982 | — | — |
| 1980-06-10 | $0.55 | $0.55 | 34,695 | — | — |
| 1980-06-09 | $0.55 | $0.55 | 72,860 | — | — |
| 1980-06-06 | $0.55 | $0.55 | 86,738 | — | — |
| 1980-06-05 | $0.55 | $0.55 | 183,884 | — | — |
| 1980-06-04 | $0.54 | $0.54 | 52,043 | — | — |
| 1980-06-03 | $0.55 | $0.55 | 100,616 | — | — |
| 1980-06-02 | $0.52 | $0.52 | 38,165 | — | — |
| 1980-05-30 | $0.50 | $0.50 | 13,878 | — | — |
| 1980-05-29 | $0.50 | $0.50 | 97,146 | — | — |
| 1980-05-28 | $0.51 | $0.51 | 48,573 | — | — |
| 1980-05-27 | $0.49 | $0.49 | 62,451 | — | — |
| 1980-05-23 | $0.50 | $0.50 | 135,311 | — | — |
| 1980-05-22 | $0.48 | $0.48 | 34,695 | — | — |
| 1980-05-21 | $0.47 | $0.47 | 41,634 | — | — |
| 1980-05-20 | $0.48 | $0.48 | 13,878 | — | — |
| 1980-05-19 | $0.48 | $0.48 | 62,451 | — | — |
| 1980-05-16 | $0.48 | $0.48 | 6,939 | — | — |
| 1980-05-15 | $0.47 | $0.47 | 62,451 | — | — |
| 1980-05-14 | $0.47 | $0.47 | 10,409 | — | — |
| 1980-05-13 | $0.46 | $0.46 | 79,799 | — | — |
| 1980-05-12 | $0.48 | $0.48 | 10,409 | — | — |
| 1980-05-09 | $0.48 | $0.48 | 45,104 | — | — |
| 1980-05-08 | $0.48 | $0.48 | 45,104 | — | — |
| 1980-05-07 | $0.47 | $0.47 | 31,226 | — | — |
| 1980-05-06 | $0.47 | $0.47 | 100,616 | — | — |
| 1980-05-05 | $0.46 | $0.46 | 48,573 | — | — |
| 1980-05-02 | $0.46 | $0.46 | 104,085 | — | — |
| 1980-05-01 | $0.46 | $0.46 | 114,494 | — | — |
| 1980-04-30 | $0.44 | $0.44 | 38,165 | — | — |
| 1980-04-29 | $0.45 | $0.45 | 48,573 | — | — |
| 1980-04-28 | $0.44 | $0.44 | 135,311 | — | — |
| 1980-04-25 | $0.46 | $0.46 | 13,878 | — | — |
| 1980-04-24 | $0.46 | $0.46 | 20,817 | — | — |
| 1980-04-23 | $0.46 | $0.46 | 156,128 | — | — |
| 1980-04-22 | $0.46 | $0.46 | 34,695 | — | — |
| 1980-04-21 | $0.45 | $0.45 | 17,348 | — | — |
| 1980-04-18 | $0.46 | $0.46 | 10,409 | — | — |
| 1980-04-17 | $0.46 | $0.46 | 79,799 | — | — |
| 1980-04-16 | $0.46 | $0.46 | 142,250 | — | — |
| 1980-04-15 | $0.46 | $0.46 | 31,226 | — | — |
| 1980-04-14 | $0.46 | $0.46 | 27,756 | — | — |
| 1980-04-11 | $0.47 | $0.47 | 34,695 | — | — |
| 1980-04-10 | $0.46 | $0.46 | 48,573 | — | — |
| 1980-04-09 | $0.45 | $0.45 | 20,817 | — | — |
| 1980-04-08 | $0.44 | $0.44 | 104,085 | — | — |
| 1980-04-07 | $0.44 | $0.44 | 86,738 | — | — |
| 1980-04-03 | $0.44 | $0.44 | 83,268 | — | — |
| 1980-04-02 | $0.45 | $0.45 | 83,268 | — | — |
| 1980-04-01 | $0.44 | $0.44 | 38,165 | — | — |
| 1980-03-31 | $0.45 | $0.45 | 90,207 | — | — |
| 1980-03-28 | $0.45 | $0.45 | 149,189 | — | — |
| 1980-03-27 | $0.44 | $0.44 | 156,128 | — | — |
| 1980-03-26 | $0.45 | $0.45 | 62,451 | — | — |
| 1980-03-25 | $0.46 | $0.46 | 183,884 | — | — |
| 1980-03-24 | $0.46 | $0.46 | 135,311 | — | — |
| 1980-03-21 | $0.46 | $0.46 | 170,006 | — | — |
| 1980-03-20 | $0.48 | $0.48 | 20,817 | — | — |
| 1980-03-19 | $0.48 | $0.48 | 27,756 | — | — |
| 1980-03-18 | $0.48 | $0.48 | 52,043 | — | — |
| 1980-03-17 | $0.49 | $0.49 | 10,409 | — | — |