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 | $1.23 | $1.23 | 500,338 | — | — |
| 1980-12-30 | $1.22 | $1.22 | 839,276 | — | — |
| 1980-12-29 | $1.21 | $1.21 | 2,481,514 | — | — |
| 1980-12-26 | $1.19 | $1.19 | 48,420 | — | — |
| 1980-12-24 | $1.17 | $1.17 | 928,046 | — | — |
| 1980-12-23 | $1.16 | $1.16 | 540,688 | — | — |
| 1980-12-22 | $1.16 | $1.16 | 536,653 | — | — |
| 1980-12-19 | $1.16 | $1.16 | 1,117,690 | — | — |
| 1980-12-18 | $1.13 | $1.13 | 1,024,886 | — | — |
| 1980-12-17 | $1.13 | $1.13 | 859,451 | — | — |
| 1980-12-16 | $1.12 | $1.12 | 758,577 | — | — |
| 1980-12-15 | $1.10 | $1.10 | 936,116 | — | — |
| 1980-12-12 | $1.10 | $1.10 | 2,324,150 | — | — |
| 1980-12-11 | $1.08 | $1.08 | 496,303 | — | — |
| 1980-12-10 | $1.10 | $1.10 | 1,488,909 | — | — |
| 1980-12-09 | $1.12 | $1.12 | 2,235,380 | — | — |
| 1980-12-08 | $1.11 | $1.11 | 544,723 | — | — |
| 1980-12-05 | $1.14 | $1.14 | 520,513 | — | — |
| 1980-12-04 | $1.18 | $1.18 | 1,166,110 | — | — |
| 1980-12-03 | $1.19 | $1.19 | 992,606 | — | — |
| 1980-12-02 | $1.21 | $1.21 | 270,344 | — | — |
| 1980-12-01 | $1.20 | $1.20 | 117,015 | — | — |
| 1980-11-28 | $1.20 | $1.20 | 1,158,040 | — | — |
| 1980-11-26 | $1.20 | $1.20 | 996,641 | — | — |
| 1980-11-25 | $1.20 | $1.20 | 730,332 | — | — |
| 1980-11-24 | $1.21 | $1.21 | 794,892 | — | — |
| 1980-11-21 | $1.22 | $1.22 | 205,784 | — | — |
| 1980-11-20 | $1.24 | $1.24 | 342,974 | — | — |
| 1980-11-19 | $1.26 | $1.26 | 948,221 | — | — |
| 1980-11-18 | $1.29 | $1.29 | 726,297 | — | — |
| 1980-11-17 | $1.26 | $1.26 | 1,597,853 | — | — |
| 1980-11-14 | $1.29 | $1.29 | 798,927 | — | — |
| 1980-11-13 | $1.26 | $1.26 | 1,149,970 | — | — |
| 1980-11-12 | $1.22 | $1.22 | 141,224 | — | — |
| 1980-11-11 | $1.21 | $1.21 | 568,933 | — | — |
| 1980-11-10 | $1.21 | $1.21 | 225,959 | — | — |
| 1980-11-07 | $1.20 | $1.20 | 597,177 | — | — |
| 1980-11-06 | $1.20 | $1.20 | 1,303,299 | — | — |
| 1980-11-05 | $1.22 | $1.22 | 577,003 | — | — |
| 1980-11-03 | $1.18 | $1.18 | 956,291 | — | — |
| 1980-10-31 | $1.19 | $1.19 | 125,084 | — | — |
| 1980-10-30 | $1.17 | $1.17 | 637,527 | — | — |
| 1980-10-29 | $1.17 | $1.17 | 185,609 | — | — |
| 1980-10-28 | $1.16 | $1.16 | 492,268 | — | — |
| 1980-10-27 | $1.19 | $1.19 | 1,323,474 | — | — |
| 1980-10-24 | $1.21 | $1.21 | 40,350 | — | — |
| 1980-10-23 | $1.21 | $1.21 | 3,292,546 | — | — |
| 1980-10-22 | $1.21 | $1.21 | 153,329 | — | — |
| 1980-10-21 | $1.21 | $1.21 | 790,857 | — | — |
| 1980-10-20 | $1.23 | $1.23 | 1,589,783 | — | — |
| 1980-10-17 | $1.21 | $1.21 | 197,714 | — | — |
| 1980-10-16 | $1.19 | $1.19 | 492,268 | — | — |
| 1980-10-15 | $1.19 | $1.19 | 577,003 | — | — |
| 1980-10-14 | $1.24 | $1.24 | 423,673 | — | — |
| 1980-10-13 | $1.22 | $1.22 | 141,224 | — | — |
| 1980-10-10 | $1.25 | $1.25 | 2,231,346 | — | — |
| 1980-10-09 | $1.23 | $1.23 | 468,058 | — | — |
| 1980-10-08 | $1.23 | $1.23 | 726,297 | — | — |
| 1980-10-07 | $1.20 | $1.20 | 1,722,938 | — | — |
| 1980-10-06 | $1.15 | $1.15 | 936,116 | — | — |
| 1980-10-03 | $1.14 | $1.14 | 661,737 | — | — |
| 1980-10-02 | $1.13 | $1.13 | 395,428 | — | — |
| 1980-10-01 | $1.17 | $1.17 | 3,776,744 | — | — |
| 1980-09-30 | $1.17 | $1.17 | 108,945 | — | — |
| 1980-09-29 | $1.18 | $1.18 | 653,667 | — | — |
| 1980-09-26 | $1.20 | $1.20 | 581,038 | — | — |
| 1980-09-25 | $1.26 | $1.26 | 500,338 | — | — |
| 1980-09-24 | $1.28 | $1.28 | 698,052 | — | — |
| 1980-09-23 | $1.26 | $1.26 | 694,017 | — | — |
| 1980-09-22 | $1.23 | $1.23 | 484,198 | — | — |
| 1980-09-19 | $1.24 | $1.24 | 407,533 | — | — |
| 1980-09-18 | $1.21 | $1.21 | 1,065,235 | — | — |
| 1980-09-17 | $1.19 | $1.19 | 229,994 | — | — |
| 1980-09-16 | $1.19 | $1.19 | 431,743 | — | — |
| 1980-09-15 | $1.20 | $1.20 | 407,533 | — | — |
| 1980-09-12 | $1.19 | $1.19 | 459,988 | — | — |
| 1980-09-11 | $1.21 | $1.21 | 205,784 | — | — |
| 1980-09-10 | $1.23 | $1.23 | 274,379 | — | — |
| 1980-09-09 | $1.22 | $1.22 | 1,093,480 | — | — |
| 1980-09-08 | $1.23 | $1.23 | 924,011 | — | — |
| 1980-09-05 | $1.23 | $1.23 | 347,009 | — | — |
| 1980-09-04 | $1.22 | $1.22 | 597,177 | — | — |
| 1980-09-03 | $1.23 | $1.23 | 1,202,425 | — | — |
| 1980-09-02 | $1.20 | $1.20 | 1,113,655 | — | — |
| 1980-08-29 | $1.20 | $1.20 | 64,560 | — | — |
| 1980-08-28 | $1.21 | $1.21 | 504,373 | — | — |
| 1980-08-27 | $1.21 | $1.21 | 108,945 | — | — |
| 1980-08-26 | $1.21 | $1.21 | 2,832,558 | — | — |
| 1980-08-25 | $1.23 | $1.23 | 601,212 | — | — |
| 1980-08-22 | $1.25 | $1.25 | 932,081 | — | — |
| 1980-08-21 | $1.19 | $1.19 | 685,947 | — | — |
| 1980-08-20 | $1.15 | $1.15 | 229,994 | — | — |
| 1980-08-19 | $1.16 | $1.16 | 516,478 | — | — |
| 1980-08-18 | $1.14 | $1.14 | 540,688 | — | — |
| 1980-08-15 | $1.16 | $1.16 | 407,533 | — | — |
| 1980-08-14 | $1.15 | $1.15 | 516,478 | — | — |
| 1980-08-13 | $1.14 | $1.14 | 330,869 | — | — |
| 1980-08-12 | $1.15 | $1.15 | 806,997 | — | — |
| 1980-08-11 | $1.15 | $1.15 | 496,303 | — | — |
| 1980-08-08 | $1.18 | $1.18 | 689,982 | — | — |
| 1980-08-07 | $1.20 | $1.20 | 1,613,993 | — | — |
| 1980-08-06 | $1.18 | $1.18 | 1,759,253 | — | — |
| 1980-08-05 | $1.18 | $1.18 | 1,279,090 | — | — |
| 1980-08-04 | $1.13 | $1.13 | 419,638 | — | — |
| 1980-08-01 | $1.11 | $1.11 | 1,258,915 | — | — |
| 1980-07-31 | $1.09 | $1.09 | 1,585,748 | — | — |
| 1980-07-30 | $1.10 | $1.10 | 326,834 | — | — |
| 1980-07-29 | $1.09 | $1.09 | 597,177 | — | — |
| 1980-07-28 | $1.10 | $1.10 | 762,612 | — | — |
| 1980-07-25 | $1.11 | $1.11 | 189,644 | — | — |
| 1980-07-24 | $1.10 | $1.10 | 802,962 | — | — |
| 1980-07-23 | $1.09 | $1.09 | 181,574 | — | — |
| 1980-07-22 | $1.09 | $1.09 | 512,443 | — | — |
| 1980-07-21 | $1.11 | $1.11 | 669,807 | — | — |
| 1980-07-18 | $1.10 | $1.10 | 2,400,815 | — | — |
| 1980-07-17 | $1.09 | $1.09 | 629,457 | — | — |
| 1980-07-16 | $1.07 | $1.07 | 508,408 | — | — |
| 1980-07-15 | $1.08 | $1.08 | 1,892,407 | — | — |
| 1980-07-14 | $1.05 | $1.05 | 1,404,174 | — | — |
| 1980-07-11 | $1.02 | $1.02 | 2,106,261 | — | — |
| 1980-07-10 | $1.02 | $1.02 | 1,731,008 | — | — |
| 1980-07-09 | $1.08 | $1.08 | 593,142 | — | — |
| 1980-07-08 | $1.07 | $1.07 | 1,218,565 | — | — |
| 1980-07-07 | $1.03 | $1.03 | 1,396,104 | — | — |
| 1980-07-03 | $0.99 | $0.99 | 3,514,470 | — | — |
| 1980-07-02 | $0.97 | $0.97 | 637,527 | — | — |
| 1980-07-01 | $0.96 | $0.96 | 1,359,789 | — | — |
| 1980-06-30 | $0.95 | $0.95 | 185,609 | — | — |
| 1980-06-27 | $0.96 | $0.96 | 1,371,894 | — | — |
| 1980-06-26 | $0.96 | $0.96 | 435,778 | — | — |
| 1980-06-25 | $0.95 | $0.95 | 1,492,944 | — | — |
| 1980-06-24 | $0.95 | $0.95 | 3,207,811 | — | — |
| 1980-06-23 | $0.92 | $0.92 | 694,017 | — | — |
| 1980-06-20 | $0.92 | $0.92 | 1,069,270 | — | — |
| 1980-06-19 | $0.94 | $0.94 | 597,177 | — | — |
| 1980-06-18 | $0.95 | $0.95 | 1,121,725 | — | — |
| 1980-06-17 | $0.96 | $0.96 | 1,141,900 | — | — |
| 1980-06-16 | $0.95 | $0.95 | 141,224 | — | — |
| 1980-06-13 | $0.95 | $0.95 | 298,589 | — | — |
| 1980-06-12 | $0.95 | $0.95 | 391,393 | — | — |
| 1980-06-11 | $0.96 | $0.96 | 819,102 | — | — |
| 1980-06-10 | $0.95 | $0.95 | 621,387 | — | — |
| 1980-06-09 | $0.96 | $0.96 | 577,003 | — | — |
| 1980-06-06 | $0.98 | $0.98 | 2,469,409 | — | — |
| 1980-06-05 | $0.97 | $0.97 | 1,751,183 | — | — |
| 1980-06-04 | $0.96 | $0.96 | 468,058 | — | — |
| 1980-06-03 | $0.96 | $0.96 | 2,134,506 | — | — |
| 1980-06-02 | $0.95 | $0.95 | 217,889 | — | — |
| 1980-05-30 | $0.97 | $0.97 | 3,453,945 | — | — |
| 1980-05-29 | $0.97 | $0.97 | 36,315 | — | — |
| 1980-05-28 | $0.97 | $0.97 | 242,099 | — | — |
| 1980-05-27 | $0.96 | $0.96 | 229,994 | — | — |
| 1980-05-23 | $0.98 | $0.98 | 1,351,719 | — | — |
| 1980-05-22 | $0.97 | $0.97 | 314,729 | — | — |
| 1980-05-21 | $0.96 | $0.96 | 371,218 | — | — |
| 1980-05-20 | $0.95 | $0.95 | 1,388,034 | — | — |
| 1980-05-19 | $0.94 | $0.94 | 1,428,384 | — | — |
| 1980-05-16 | $0.96 | $0.96 | 8,070 | — | — |
| 1980-05-15 | $0.96 | $0.96 | 72,630 | — | — |
| 1980-05-14 | $0.97 | $0.97 | 439,813 | — | — |
| 1980-05-13 | $0.96 | $0.96 | 322,799 | — | — |
| 1980-05-12 | $0.95 | $0.95 | 141,224 | — | — |
| 1980-05-09 | $0.94 | $0.94 | 669,807 | — | — |
| 1980-05-08 | $0.95 | $0.95 | 1,343,649 | — | — |
| 1980-05-07 | $0.94 | $0.94 | 407,533 | — | — |
| 1980-05-06 | $0.95 | $0.95 | 375,253 | — | — |
| 1980-05-05 | $0.95 | $0.95 | 455,953 | — | — |
| 1980-05-02 | $0.94 | $0.94 | 217,889 | — | — |
| 1980-05-01 | $0.94 | $0.94 | 500,338 | — | — |
| 1980-04-30 | $0.92 | $0.92 | 431,743 | — | — |
| 1980-04-29 | $0.92 | $0.92 | 1,166,110 | — | — |
| 1980-04-28 | $0.93 | $0.93 | 347,009 | — | — |
| 1980-04-25 | $0.91 | $0.91 | 121,049 | — | — |
| 1980-04-24 | $0.92 | $0.92 | 246,134 | — | — |
| 1980-04-23 | $0.91 | $0.91 | 625,422 | — | — |
| 1980-04-22 | $0.90 | $0.90 | 1,125,760 | — | — |
| 1980-04-21 | $0.90 | $0.90 | 379,288 | — | — |
| 1980-04-18 | $0.90 | $0.90 | 391,393 | — | — |
| 1980-04-17 | $0.90 | $0.90 | 1,371,894 | — | — |
| 1980-04-16 | $0.90 | $0.90 | 2,134,506 | — | — |
| 1980-04-15 | $0.90 | $0.90 | 197,714 | — | — |
| 1980-04-14 | $0.89 | $0.89 | 205,784 | — | — |
| 1980-04-11 | $0.90 | $0.90 | 710,157 | — | — |
| 1980-04-10 | $0.90 | $0.90 | 314,729 | — | — |
| 1980-04-09 | $0.89 | $0.89 | 347,009 | — | — |
| 1980-04-08 | $0.89 | $0.89 | 1,355,754 | — | — |
| 1980-04-07 | $0.90 | $0.90 | 464,023 | — | — |
| 1980-04-03 | $0.92 | $0.92 | 1,480,839 | — | — |
| 1980-04-02 | $0.90 | $0.90 | 758,577 | — | — |
| 1980-04-01 | $0.86 | $0.86 | 201,749 | — | — |
| 1980-03-31 | $0.85 | $0.85 | 250,169 | — | — |
| 1980-03-28 | $0.84 | $0.84 | 459,988 | — | — |
| 1980-03-27 | $0.81 | $0.81 | 770,682 | — | — |
| 1980-03-26 | $0.84 | $0.84 | 2,332,220 | — | — |
| 1980-03-25 | $0.83 | $0.83 | 944,186 | — | — |
| 1980-03-24 | $0.83 | $0.83 | 778,752 | — | — |
| 1980-03-21 | $0.84 | $0.84 | 1,020,851 | — | — |
| 1980-03-20 | $0.84 | $0.84 | 3,046,412 | — | — |
| 1980-03-19 | $0.84 | $0.84 | 1,367,859 | — | — |
| 1980-03-18 | $0.83 | $0.83 | 1,622,063 | — | — |
| 1980-03-17 | $0.82 | $0.82 | 1,158,040 | — | — |