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 | $1.13 | $1.13 | 136,372 | — | — |
| 1980-12-30 | $1.15 | $1.15 | 55,129 | — | — |
| 1980-12-29 | $1.11 | $1.11 | 40,621 | — | — |
| 1980-12-26 | $1.12 | $1.12 | 66,735 | — | — |
| 1980-12-24 | $1.12 | $1.12 | 75,440 | — | — |
| 1980-12-23 | $1.08 | $1.08 | 121,864 | — | — |
| 1980-12-22 | $1.10 | $1.10 | 121,864 | — | — |
| 1980-12-19 | $1.10 | $1.10 | 113,160 | — | — |
| 1980-12-18 | $1.09 | $1.09 | 58,031 | — | — |
| 1980-12-17 | $1.05 | $1.05 | 58,031 | — | — |
| 1980-12-16 | $1.07 | $1.07 | 78,341 | — | — |
| 1980-12-15 | $1.04 | $1.04 | 58,031 | — | — |
| 1980-12-12 | $1.03 | $1.03 | 107,357 | — | — |
| 1980-12-11 | $1.03 | $1.03 | 124,766 | — | — |
| 1980-12-10 | $1.05 | $1.05 | 89,947 | — | — |
| 1980-12-09 | $1.04 | $1.04 | 127,667 | — | — |
| 1980-12-08 | $1.03 | $1.03 | 98,652 | — | — |
| 1980-12-05 | $1.07 | $1.07 | 165,387 | — | — |
| 1980-12-04 | $1.11 | $1.11 | 49,326 | — | — |
| 1980-12-03 | $1.11 | $1.11 | 37,720 | — | — |
| 1980-12-02 | $1.10 | $1.10 | 145,076 | — | — |
| 1980-12-01 | $1.10 | $1.10 | 118,963 | — | — |
| 1980-11-28 | $1.09 | $1.09 | 142,175 | — | — |
| 1980-11-26 | $1.16 | $1.16 | 565,798 | — | — |
| 1980-11-25 | $1.12 | $1.12 | 174,092 | — | — |
| 1980-11-24 | $1.06 | $1.06 | 159,584 | — | — |
| 1980-11-21 | $1.10 | $1.10 | 11,606 | — | — |
| 1980-11-20 | $1.10 | $1.10 | 58,031 | — | — |
| 1980-11-19 | $1.09 | $1.09 | 916,883 | — | — |
| 1980-11-18 | $1.15 | $1.15 | 237,925 | — | — |
| 1980-11-17 | $1.18 | $1.18 | 113,160 | — | — |
| 1980-11-14 | $1.16 | $1.16 | 255,334 | — | — |
| 1980-11-13 | $1.17 | $1.17 | 368,494 | — | — |
| 1980-11-12 | $1.08 | $1.08 | 145,076 | — | — |
| 1980-11-11 | $1.08 | $1.08 | 168,289 | — | — |
| 1980-11-10 | $1.03 | $1.03 | 171,190 | — | — |
| 1980-11-07 | $1.05 | $1.05 | 133,470 | — | — |
| 1980-11-06 | $1.09 | $1.09 | 188,599 | — | — |
| 1980-11-05 | $1.08 | $1.08 | 235,024 | — | — |
| 1980-11-03 | $1.07 | $1.07 | 95,750 | — | — |
| 1980-10-31 | $1.11 | $1.11 | 81,243 | — | — |
| 1980-10-30 | $1.11 | $1.11 | 113,160 | — | — |
| 1980-10-29 | $1.13 | $1.13 | 156,683 | — | — |
| 1980-10-28 | $1.12 | $1.12 | 168,289 | — | — |
| 1980-10-27 | $1.13 | $1.13 | 217,615 | — | — |
| 1980-10-24 | $1.17 | $1.17 | 246,630 | — | — |
| 1980-10-23 | $1.19 | $1.19 | 1,073,565 | — | — |
| 1980-10-22 | $1.16 | $1.16 | 1,682,886 | — | — |
| 1980-10-21 | $1.03 | $1.03 | 1,639,363 | — | — |
| 1980-10-20 | $0.94 | $0.94 | 69,637 | — | — |
| 1980-10-17 | $0.93 | $0.93 | 69,637 | — | — |
| 1980-10-16 | $0.92 | $0.92 | 208,910 | — | — |
| 1980-10-15 | $0.95 | $0.95 | 356,888 | — | — |
| 1980-10-14 | $0.92 | $0.92 | 194,402 | — | — |
| 1980-10-13 | $0.95 | $0.95 | 66,735 | — | — |
| 1980-10-10 | $0.96 | $0.96 | 264,039 | — | — |
| 1980-10-09 | $0.95 | $0.95 | 623,829 | — | — |
| 1980-10-08 | $0.95 | $0.95 | 272,744 | — | — |
| 1980-10-07 | $0.94 | $0.94 | 287,251 | — | — |
| 1980-10-06 | $0.96 | $0.96 | 252,433 | — | — |
| 1980-10-03 | $0.90 | $0.90 | 49,326 | — | — |
| 1980-10-02 | $0.89 | $0.89 | 330,774 | — | — |
| 1980-10-01 | $0.90 | $0.90 | 174,092 | — | — |
| 1980-09-30 | $0.86 | $0.86 | 243,728 | — | — |
| 1980-09-29 | $0.85 | $0.85 | 414,919 | — | — |
| 1980-09-26 | $0.89 | $0.89 | 516,472 | — | — |
| 1980-09-25 | $0.96 | $0.96 | 95,750 | — | — |
| 1980-09-24 | $0.97 | $0.97 | 208,910 | — | — |
| 1980-09-23 | $0.96 | $0.96 | 490,358 | — | — |
| 1980-09-22 | $0.92 | $0.92 | 324,971 | — | — |
| 1980-09-19 | $0.91 | $0.91 | 95,750 | — | — |
| 1980-09-18 | $0.92 | $0.92 | 307,562 | — | — |
| 1980-09-17 | $0.95 | $0.95 | 472,949 | — | — |
| 1980-09-16 | $0.96 | $0.96 | 472,949 | — | — |
| 1980-09-15 | $0.97 | $0.97 | 159,584 | — | — |
| 1980-09-12 | $0.94 | $0.94 | 95,750 | — | — |
| 1980-09-11 | $0.95 | $0.95 | 153,781 | — | — |
| 1980-09-10 | $0.96 | $0.96 | 580,306 | — | — |
| 1980-09-09 | $0.93 | $0.93 | 142,175 | — | — |
| 1980-09-08 | $0.93 | $0.93 | 327,873 | — | — |
| 1980-09-05 | $0.91 | $0.91 | 191,501 | — | — |
| 1980-09-04 | $0.90 | $0.90 | 510,669 | — | — |
| 1980-09-03 | $0.91 | $0.91 | 133,470 | — | — |
| 1980-09-02 | $0.93 | $0.93 | 185,698 | — | — |
| 1980-08-29 | $0.93 | $0.93 | 194,402 | — | — |
| 1980-08-28 | $0.90 | $0.90 | 232,122 | — | — |
| 1980-08-27 | $0.95 | $0.95 | 731,185 | — | — |
| 1980-08-26 | $1.00 | $1.00 | 832,739 | — | — |
| 1980-08-25 | $0.93 | $0.93 | 699,268 | — | — |
| 1980-08-22 | $0.92 | $0.92 | 1,227,346 | — | — |
| 1980-08-21 | $0.89 | $0.89 | 1,003,929 | — | — |
| 1980-08-20 | $0.84 | $0.84 | 269,842 | — | — |
| 1980-08-19 | $0.82 | $0.82 | 754,397 | — | — |
| 1980-08-18 | $0.82 | $0.82 | 789,216 | — | — |
| 1980-08-15 | $0.84 | $0.84 | 1,404,340 | — | — |
| 1980-08-14 | $0.81 | $0.81 | 1,491,385 | — | — |
| 1980-08-13 | $0.75 | $0.75 | 586,109 | — | — |
| 1980-08-12 | $0.70 | $0.70 | 980,716 | — | — |
| 1980-08-11 | $0.74 | $0.74 | 214,713 | — | — |
| 1980-08-08 | $0.71 | $0.71 | 313,365 | — | — |
| 1980-08-07 | $0.73 | $0.73 | 226,319 | — | — |
| 1980-08-06 | $0.76 | $0.76 | 882,065 | — | — |
| 1980-08-05 | $0.72 | $0.72 | 882,065 | — | — |
| 1980-08-04 | $0.66 | $0.66 | 130,569 | — | — |
| 1980-08-01 | $0.65 | $0.65 | 240,827 | — | — |
| 1980-07-31 | $0.65 | $0.65 | 388,805 | — | — |
| 1980-07-30 | $0.67 | $0.67 | 969,110 | — | — |
| 1980-07-29 | $0.65 | $0.65 | 861,754 | — | — |
| 1980-07-28 | $0.62 | $0.62 | 385,903 | — | — |
| 1980-07-25 | $0.63 | $0.63 | 702,170 | — | — |
| 1980-07-24 | $0.59 | $0.59 | 423,623 | — | — |
| 1980-07-23 | $0.51 | $0.51 | 362,691 | — | — |
| 1980-07-22 | $0.55 | $0.55 | 145,076 | — | — |
| 1980-07-21 | $0.56 | $0.56 | 240,827 | — | — |
| 1980-07-18 | $0.57 | $0.57 | 197,304 | — | — |
| 1980-07-17 | $0.56 | $0.56 | 272,744 | — | — |
| 1980-07-16 | $0.55 | $0.55 | 600,616 | — | — |
| 1980-07-15 | $0.54 | $0.54 | 139,273 | — | — |
| 1980-07-14 | $0.56 | $0.56 | 60,932 | — | — |
| 1980-07-11 | $0.55 | $0.55 | 150,879 | — | — |
| 1980-07-10 | $0.53 | $0.53 | 147,978 | — | — |
| 1980-07-09 | $0.50 | $0.50 | 17,409 | — | — |
| 1980-07-08 | $0.50 | $0.50 | 52,228 | — | — |
| 1980-07-07 | $0.49 | $0.49 | 60,932 | — | — |
| 1980-07-03 | $0.49 | $0.49 | 52,228 | — | — |
| 1980-07-02 | $0.49 | $0.49 | 11,606 | — | — |
| 1980-07-01 | $0.50 | $0.50 | 46,424 | — | — |
| 1980-06-30 | $0.50 | $0.50 | 52,228 | — | — |
| 1980-06-27 | $0.49 | $0.49 | 40,621 | — | — |
| 1980-06-26 | $0.50 | $0.50 | 142,175 | — | — |
| 1980-06-25 | $0.47 | $0.47 | 49,326 | — | — |
| 1980-06-24 | $0.47 | $0.47 | 17,409 | — | — |
| 1980-06-23 | $0.48 | $0.48 | 49,326 | — | — |
| 1980-06-20 | $0.46 | $0.46 | 55,129 | — | — |
| 1980-06-19 | $0.47 | $0.47 | 84,144 | — | — |
| 1980-06-18 | $0.50 | $0.50 | 139,273 | — | — |
| 1980-06-17 | $0.46 | $0.46 | 46,424 | — | — |
| 1980-06-16 | $0.45 | $0.45 | 58,031 | — | — |
| 1980-06-13 | $0.45 | $0.45 | 34,818 | — | — |
| 1980-06-12 | $0.45 | $0.45 | 34,818 | — | — |
| 1980-06-11 | $0.46 | $0.46 | 37,720 | — | — |
| 1980-06-10 | $0.47 | $0.47 | 37,720 | — | — |
| 1980-06-09 | $0.47 | $0.47 | 75,440 | — | — |
| 1980-06-06 | $0.47 | $0.47 | 29,015 | — | — |
| 1980-06-05 | $0.47 | $0.47 | 46,424 | — | — |
| 1980-06-04 | $0.48 | $0.48 | 237,925 | — | — |
| 1980-06-03 | $0.45 | $0.45 | 55,129 | — | — |
| 1980-06-02 | $0.45 | $0.45 | 0 | — | — |
| 1980-05-30 | $0.45 | $0.45 | 29,015 | — | — |
| 1980-05-29 | $0.43 | $0.43 | 136,372 | — | — |
| 1980-05-28 | $0.42 | $0.42 | 116,061 | — | — |
| 1980-05-27 | $0.43 | $0.43 | 37,720 | — | — |
| 1980-05-23 | $0.44 | $0.44 | 31,917 | — | — |
| 1980-05-22 | $0.43 | $0.43 | 78,341 | — | — |
| 1980-05-21 | $0.44 | $0.44 | 11,606 | — | — |
| 1980-05-20 | $0.45 | $0.45 | 29,015 | — | — |
| 1980-05-19 | $0.46 | $0.46 | 5,803 | — | — |
| 1980-05-16 | $0.46 | $0.46 | 29,015 | — | — |
| 1980-05-15 | $0.45 | $0.45 | 2,902 | — | — |
| 1980-05-14 | $0.45 | $0.45 | 40,621 | — | — |
| 1980-05-13 | $0.46 | $0.46 | 43,523 | — | — |
| 1980-05-12 | $0.44 | $0.44 | 2,902 | — | — |
| 1980-05-09 | $0.44 | $0.44 | 0 | — | — |
| 1980-05-08 | $0.44 | $0.44 | 66,735 | — | — |
| 1980-05-07 | $0.46 | $0.46 | 46,424 | — | — |
| 1980-05-06 | $0.45 | $0.45 | 14,508 | — | — |
| 1980-05-05 | $0.45 | $0.45 | 58,031 | — | — |
| 1980-05-02 | $0.45 | $0.45 | 5,803 | — | — |
| 1980-05-01 | $0.46 | $0.46 | 8,705 | — | — |
| 1980-04-30 | $0.46 | $0.46 | 63,834 | — | — |
| 1980-04-29 | $0.44 | $0.44 | 11,606 | — | — |
| 1980-04-28 | $0.44 | $0.44 | 17,409 | — | — |
| 1980-04-25 | $0.44 | $0.44 | 17,409 | — | — |
| 1980-04-24 | $0.44 | $0.44 | 26,114 | — | — |
| 1980-04-23 | $0.47 | $0.47 | 46,424 | — | — |
| 1980-04-22 | $0.44 | $0.44 | 66,735 | — | — |
| 1980-04-21 | $0.42 | $0.42 | 75,440 | — | — |
| 1980-04-18 | $0.41 | $0.41 | 31,917 | — | — |
| 1980-04-17 | $0.42 | $0.42 | 2,902 | — | — |
| 1980-04-16 | $0.43 | $0.43 | 52,228 | — | — |
| 1980-04-15 | $0.40 | $0.40 | 11,606 | — | — |
| 1980-04-14 | $0.40 | $0.40 | 46,424 | — | — |
| 1980-04-11 | $0.40 | $0.40 | 58,031 | — | — |
| 1980-04-10 | $0.39 | $0.39 | 8,705 | — | — |
| 1980-04-09 | $0.38 | $0.38 | 46,424 | — | — |
| 1980-04-08 | $0.39 | $0.39 | 37,720 | — | — |
| 1980-04-07 | $0.39 | $0.39 | 75,440 | — | — |
| 1980-04-03 | $0.40 | $0.40 | 14,508 | — | — |
| 1980-04-02 | $0.40 | $0.40 | 0 | — | — |
| 1980-04-01 | $0.40 | $0.40 | 104,455 | — | — |
| 1980-03-31 | $0.41 | $0.41 | 287,251 | — | — |
| 1980-03-28 | $0.40 | $0.40 | 49,326 | — | — |
| 1980-03-27 | $0.37 | $0.37 | 696,367 | — | — |
| 1980-03-26 | $0.41 | $0.41 | 43,523 | — | — |
| 1980-03-25 | $0.43 | $0.43 | 23,212 | — | — |
| 1980-03-24 | $0.45 | $0.45 | 211,812 | — | — |
| 1980-03-21 | $0.47 | $0.47 | 2,902 | — | — |
| 1980-03-20 | $0.47 | $0.47 | 55,129 | — | — |
| 1980-03-19 | $0.48 | $0.48 | 0 | — | — |
| 1980-03-18 | $0.48 | $0.48 | 121,864 | — | — |
| 1980-03-17 | $0.48 | $0.48 | 11,606 | — | — |