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
- 1972-06-01 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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $12.42 | $14.43 | 559,071 | — | — |
| 1981-12-30 | $12.54 | $14.57 | 515,420 | — | — |
| 1981-12-29 | $12.42 | $14.43 | 402,934 | — | — |
| 1981-12-28 | $12.66 | $14.71 | 251,834 | — | — |
| 1981-12-24 | $12.63 | $14.67 | 225,811 | — | — |
| 1981-12-23 | $12.57 | $14.61 | 806,287 | — | — |
| 1981-12-22 | $12.66 | $14.71 | 617,412 | — | — |
| 1981-12-21 | $13.16 | $15.30 | 544,800 | — | — |
| 1981-12-18 | $13.22 | $15.37 | 370,615 | — | — |
| 1981-12-17 | $13.04 | $15.16 | 485,200 | — | — |
| 1981-12-16 | $12.93 | $15.02 | 481,842 | — | — |
| 1981-12-15 | $13.19 | $15.33 | 323,606 | — | — |
| 1981-12-14 | $13.16 | $15.30 | 765,155 | — | — |
| 1981-12-11 | $13.64 | $15.85 | 614,894 | — | — |
| 1981-12-10 | $14.15 | $16.44 | 1,110,586 | — | — |
| 1981-12-09 | $14.27 | $16.58 | 795,794 | — | — |
| 1981-12-08 | $13.97 | $16.23 | 896,528 | — | — |
| 1981-12-07 | $13.94 | $16.20 | 928,846 | — | — |
| 1981-12-04 | $14.18 | $16.47 | 637,139 | — | — |
| 1981-12-03 | $14.06 | $16.34 | 688,765 | — | — |
| 1981-12-02 | $13.73 | $15.95 | 746,267 | — | — |
| 1981-12-01 | $13.94 | $16.20 | 934,303 | — | — |
| 1981-11-30 | $13.97 | $16.23 | 805,028 | — | — |
| 1981-11-27 | $13.34 | $15.50 | 520,876 | — | — |
| 1981-11-25 | $13.07 | $15.19 | 1,146,263 | — | — |
| 1981-11-24 | $12.69 | $14.74 | 723,182 | — | — |
| 1981-11-23 | $12.42 | $14.32 | 687,506 | — | — |
| 1981-11-20 | $12.30 | $14.18 | 658,125 | — | — |
| 1981-11-19 | $12.30 | $14.18 | 735,774 | — | — |
| 1981-11-18 | $12.24 | $14.12 | 940,599 | — | — |
| 1981-11-17 | $12.63 | $14.56 | 441,129 | — | — |
| 1981-11-16 | $12.45 | $14.36 | 542,702 | — | — |
| 1981-11-13 | $12.45 | $14.36 | 776,907 | — | — |
| 1981-11-12 | $12.93 | $14.91 | 828,952 | — | — |
| 1981-11-11 | $13.19 | $15.21 | 355,925 | — | — |
| 1981-11-10 | $13.37 | $15.42 | 371,455 | — | — |
| 1981-11-09 | $13.58 | $15.66 | 209,022 | — | — |
| 1981-11-06 | $13.37 | $15.42 | 376,072 | — | — |
| 1981-11-05 | $13.43 | $15.49 | 516,679 | — | — |
| 1981-11-04 | $14.03 | $16.18 | 308,916 | — | — |
| 1981-11-03 | $14.21 | $16.38 | 616,992 | — | — |
| 1981-11-02 | $14.15 | $16.31 | 719,825 | — | — |
| 1981-10-30 | $13.58 | $15.66 | 527,172 | — | — |
| 1981-10-29 | $13.16 | $15.18 | 287,930 | — | — |
| 1981-10-28 | $13.22 | $15.25 | 429,376 | — | — |
| 1981-10-27 | $13.28 | $15.32 | 625,807 | — | — |
| 1981-10-26 | $12.78 | $14.73 | 342,494 | — | — |
| 1981-10-23 | $12.60 | $14.53 | 557,392 | — | — |
| 1981-10-22 | $12.36 | $14.25 | 467,151 | — | — |
| 1981-10-21 | $12.63 | $14.56 | 632,942 | — | — |
| 1981-10-20 | $12.27 | $14.15 | 829,372 | — | — |
| 1981-10-19 | $11.85 | $13.67 | 987,608 | — | — |
| 1981-10-16 | $11.94 | $13.77 | 483,101 | — | — |
| 1981-10-15 | $12.27 | $14.15 | 572,922 | — | — |
| 1981-10-14 | $12.39 | $14.29 | 697,999 | — | — |
| 1981-10-13 | $12.87 | $14.84 | 221,614 | — | — |
| 1981-10-12 | $12.84 | $14.80 | 258,130 | — | — |
| 1981-10-09 | $12.78 | $14.73 | 554,034 | — | — |
| 1981-10-08 | $13.04 | $15.04 | 884,776 | — | — |
| 1981-10-07 | $12.84 | $14.80 | 554,454 | — | — |
| 1981-10-06 | $12.54 | $14.46 | 766,414 | — | — |
| 1981-10-05 | $12.45 | $14.36 | 1,644,474 | — | — |
| 1981-10-02 | $12.21 | $14.08 | 791,597 | — | — |
| 1981-10-01 | $11.88 | $13.70 | 745,008 | — | — |
| 1981-09-30 | $11.50 | $13.26 | 371,874 | — | — |
| 1981-09-29 | $11.59 | $13.36 | 655,187 | — | — |
| 1981-09-28 | $11.67 | $13.46 | 793,276 | — | — |
| 1981-09-25 | $10.96 | $12.64 | 717,726 | — | — |
| 1981-09-24 | $11.50 | $13.26 | 716,886 | — | — |
| 1981-09-23 | $11.79 | $13.60 | 654,768 | — | — |
| 1981-09-22 | $11.97 | $13.81 | 493,174 | — | — |
| 1981-09-21 | $12.03 | $13.87 | 755,501 | — | — |
| 1981-09-18 | $11.91 | $13.74 | 1,165,990 | — | — |
| 1981-09-17 | $12.15 | $14.01 | 964,523 | — | — |
| 1981-09-16 | $12.51 | $14.42 | 889,812 | — | — |
| 1981-09-15 | $12.78 | $14.73 | 725,281 | — | — |
| 1981-09-14 | $13.25 | $15.28 | 498,631 | — | — |
| 1981-09-11 | $13.37 | $15.42 | 292,966 | — | — |
| 1981-09-10 | $13.34 | $15.39 | 661,063 | — | — |
| 1981-09-09 | $13.10 | $15.11 | 1,083,304 | — | — |
| 1981-09-08 | $13.34 | $15.39 | 968,720 | — | — |
| 1981-09-04 | $13.64 | $15.73 | 651,829 | — | — |
| 1981-09-03 | $13.85 | $15.97 | 462,115 | — | — |
| 1981-09-02 | $14.35 | $16.55 | 276,178 | — | — |
| 1981-09-01 | $14.24 | $16.42 | 893,170 | — | — |
| 1981-08-31 | $14.21 | $16.38 | 635,041 | — | — |
| 1981-08-28 | $14.35 | $16.47 | 730,318 | — | — |
| 1981-08-27 | $14.59 | $16.74 | 833,569 | — | — |
| 1981-08-26 | $15.10 | $17.33 | 381,108 | — | — |
| 1981-08-25 | $15.04 | $17.26 | 1,003,557 | — | — |
| 1981-08-24 | $15.13 | $17.36 | 582,575 | — | — |
| 1981-08-21 | $15.78 | $18.11 | 376,911 | — | — |
| 1981-08-20 | $16.02 | $18.38 | 503,667 | — | — |
| 1981-08-19 | $15.72 | $18.04 | 490,236 | — | — |
| 1981-08-18 | $15.61 | $17.91 | 408,390 | — | — |
| 1981-08-17 | $16.02 | $18.38 | 563,688 | — | — |
| 1981-08-14 | $16.26 | $18.66 | 371,874 | — | — |
| 1981-08-13 | $16.62 | $19.07 | 633,781 | — | — |
| 1981-08-12 | $16.17 | $18.56 | 378,170 | — | — |
| 1981-08-11 | $16.38 | $18.79 | 573,341 | — | — |
| 1981-08-10 | $15.90 | $18.25 | 288,769 | — | — |
| 1981-08-07 | $15.81 | $18.15 | 399,996 | — | — |
| 1981-08-06 | $15.84 | $18.18 | 623,288 | — | — |
| 1981-08-05 | $15.84 | $18.18 | 530,110 | — | — |
| 1981-08-04 | $15.52 | $17.80 | 368,517 | — | — |
| 1981-08-03 | $15.55 | $17.84 | 617,412 | — | — |
| 1981-07-31 | $15.84 | $18.18 | 610,697 | — | — |
| 1981-07-30 | $15.81 | $18.15 | 709,331 | — | — |
| 1981-07-29 | $15.61 | $17.91 | 300,102 | — | — |
| 1981-07-28 | $15.58 | $17.87 | 374,812 | — | — |
| 1981-07-27 | $15.72 | $18.04 | 597,266 | — | — |
| 1981-07-24 | $15.37 | $17.63 | 282,473 | — | — |
| 1981-07-23 | $15.04 | $17.26 | 254,352 | — | — |
| 1981-07-22 | $15.31 | $17.56 | 687,506 | — | — |
| 1981-07-21 | $15.55 | $17.84 | 690,444 | — | — |
| 1981-07-20 | $15.28 | $17.53 | 631,683 | — | — |
| 1981-07-17 | $15.16 | $17.39 | 630,004 | — | — |
| 1981-07-16 | $14.80 | $16.98 | 491,076 | — | — |
| 1981-07-15 | $14.65 | $16.81 | 546,059 | — | — |
| 1981-07-14 | $14.59 | $16.74 | 632,102 | — | — |
| 1981-07-13 | $14.32 | $16.44 | 269,042 | — | — |
| 1981-07-10 | $14.47 | $16.61 | 618,252 | — | — |
| 1981-07-09 | $14.74 | $16.92 | 926,748 | — | — |
| 1981-07-08 | $14.32 | $16.44 | 492,335 | — | — |
| 1981-07-07 | $14.00 | $16.06 | 399,996 | — | — |
| 1981-07-06 | $13.64 | $15.65 | 363,480 | — | — |
| 1981-07-02 | $13.73 | $15.75 | 535,566 | — | — |
| 1981-07-01 | $14.09 | $16.16 | 999,360 | — | — |
| 1981-06-30 | $14.24 | $16.33 | 311,854 | — | — |
| 1981-06-29 | $14.12 | $16.20 | 407,551 | — | — |
| 1981-06-26 | $14.24 | $16.33 | 596,006 | — | — |
| 1981-06-25 | $14.47 | $16.61 | 996,842 | — | — |
| 1981-06-24 | $14.15 | $16.23 | 638,398 | — | — |
| 1981-06-23 | $14.12 | $16.20 | 603,561 | — | — |
| 1981-06-22 | $14.00 | $16.06 | 741,230 | — | — |
| 1981-06-19 | $14.12 | $16.20 | 1,092,538 | — | — |
| 1981-06-18 | $13.34 | $15.31 | 726,120 | — | — |
| 1981-06-17 | $13.79 | $15.82 | 1,226,850 | — | — |
| 1981-06-16 | $12.84 | $14.73 | 890,232 | — | — |
| 1981-06-15 | $13.28 | $15.24 | 772,290 | — | — |
| 1981-06-12 | $13.55 | $15.55 | 679,951 | — | — |
| 1981-06-11 | $13.58 | $15.58 | 1,001,459 | — | — |
| 1981-06-10 | $13.58 | $15.58 | 667,359 | — | — |
| 1981-06-09 | $13.97 | $16.03 | 378,170 | — | — |
| 1981-06-08 | $14.06 | $16.13 | 302,200 | — | — |
| 1981-06-05 | $14.24 | $16.33 | 1,313,732 | — | — |
| 1981-06-04 | $13.67 | $15.69 | 1,505,126 | — | — |
| 1981-06-03 | $13.31 | $15.28 | 1,922,750 | — | — |
| 1981-06-02 | $13.37 | $15.34 | 1,616,352 | — | — |
| 1981-06-01 | $14.03 | $16.10 | 955,289 | — | — |
| 1981-05-29 | $14.53 | $16.68 | 1,028,321 | — | — |
| 1981-05-28 | $15.01 | $17.22 | 1,575,220 | — | — |
| 1981-05-27 | $15.69 | $17.93 | 1,278,476 | — | — |
| 1981-05-26 | $15.43 | $17.62 | 1,016,149 | — | — |
| 1981-05-22 | $14.92 | $17.04 | 449,523 | — | — |
| 1981-05-21 | $14.98 | $17.11 | 630,843 | — | — |
| 1981-05-20 | $14.89 | $17.01 | 607,759 | — | — |
| 1981-05-19 | $14.89 | $17.01 | 1,713,728 | — | — |
| 1981-05-18 | $14.98 | $17.11 | 676,173 | — | — |
| 1981-05-15 | $14.98 | $17.11 | 481,002 | — | — |
| 1981-05-14 | $14.83 | $16.94 | 715,627 | — | — |
| 1981-05-13 | $15.01 | $17.14 | 466,312 | — | — |
| 1981-05-12 | $15.22 | $17.38 | 470,090 | — | — |
| 1981-05-11 | $14.92 | $17.04 | 705,554 | — | — |
| 1981-05-08 | $15.58 | $17.79 | 829,372 | — | — |
| 1981-05-07 | $15.72 | $17.96 | 747,107 | — | — |
| 1981-05-06 | $15.58 | $17.79 | 894,429 | — | — |
| 1981-05-05 | $15.43 | $17.62 | 1,071,552 | — | — |
| 1981-05-04 | $15.64 | $17.86 | 373,553 | — | — |
| 1981-05-01 | $15.78 | $18.03 | 1,040,073 | — | — |
| 1981-04-30 | $15.55 | $17.76 | 1,019,087 | — | — |
| 1981-04-29 | $15.43 | $17.62 | 629,584 | — | — |
| 1981-04-28 | $15.16 | $17.31 | 1,326,744 | — | — |
| 1981-04-27 | $15.72 | $17.96 | 770,191 | — | — |
| 1981-04-24 | $15.43 | $17.62 | 1,301,560 | — | — |
| 1981-04-23 | $14.95 | $17.08 | 1,375,012 | — | — |
| 1981-04-22 | $15.46 | $17.65 | 865,888 | — | — |
| 1981-04-21 | $15.72 | $17.96 | 1,246,577 | — | — |
| 1981-04-20 | $16.20 | $18.51 | 809,226 | — | — |
| 1981-04-16 | $16.38 | $18.71 | 761,797 | — | — |
| 1981-04-15 | $16.38 | $18.71 | 1,186,137 | — | — |
| 1981-04-14 | $16.17 | $18.47 | 1,250,774 | — | — |
| 1981-04-13 | $16.74 | $19.12 | 818,879 | — | — |
| 1981-04-10 | $17.12 | $19.56 | 583,834 | — | — |
| 1981-04-09 | $17.42 | $19.90 | 1,050,566 | — | — |
| 1981-04-08 | $17.48 | $19.97 | 303,460 | — | — |
| 1981-04-07 | $17.54 | $20.04 | 308,916 | — | — |
| 1981-04-06 | $17.45 | $19.93 | 320,248 | — | — |
| 1981-04-03 | $17.72 | $20.24 | 235,464 | — | — |
| 1981-04-02 | $17.78 | $20.31 | 439,030 | — | — |
| 1981-04-01 | $17.99 | $20.55 | 870,925 | — | — |
| 1981-03-31 | $18.11 | $20.68 | 973,757 | — | — |
| 1981-03-30 | $17.93 | $20.48 | 287,930 | — | — |
| 1981-03-27 | $17.96 | $20.51 | 519,617 | — | — |
| 1981-03-26 | $17.87 | $20.41 | 575,440 | — | — |
| 1981-03-25 | $17.99 | $20.55 | 613,215 | — | — |
| 1981-03-24 | $17.39 | $19.87 | 831,051 | — | — |
| 1981-03-23 | $17.27 | $19.73 | 784,882 | — | — |
| 1981-03-20 | $16.56 | $18.91 | 1,666,719 | — | — |
| 1981-03-19 | $16.68 | $19.05 | 925,908 | — | — |
| 1981-03-18 | $17.21 | $19.66 | 536,406 | — | — |
| 1981-03-17 | $17.72 | $20.24 | 667,779 | — | — |
| 1981-03-16 | $17.90 | $20.44 | 418,883 | — | — |
| 1981-03-13 | $17.66 | $20.17 | 700,098 | — | — |
| 1981-03-12 | $18.29 | $20.89 | 707,653 | — | — |
| 1981-03-11 | $17.42 | $19.90 | 640,497 | — | — |
| 1981-03-10 | $17.57 | $20.07 | 1,027,481 | — | — |
| 1981-03-09 | $17.57 | $20.07 | 388,663 | — | — |
| 1981-03-06 | $17.33 | $19.80 | 529,270 | — | — |
| 1981-03-05 | $17.66 | $20.17 | 446,165 | — | — |
| 1981-03-04 | $18.11 | $20.68 | 318,989 | — | — |
| 1981-03-03 | $18.05 | $20.61 | 961,165 | — | — |
| 1981-03-02 | $18.46 | $21.09 | 1,157,595 | — | — |
| 1981-02-27 | $18.17 | $20.75 | 531,369 | — | — |
| 1981-02-26 | $17.93 | $20.48 | 642,596 | — | — |
| 1981-02-25 | $17.63 | $20.14 | 648,891 | — | — |
| 1981-02-24 | $17.21 | $19.58 | 347,530 | — | — |
| 1981-02-23 | $17.21 | $19.58 | 414,686 | — | — |
| 1981-02-20 | $16.98 | $19.31 | 794,535 | — | — |
| 1981-02-19 | $16.77 | $19.07 | 625,807 | — | — |
| 1981-02-18 | $17.30 | $19.68 | 444,067 | — | — |
| 1981-02-17 | $17.39 | $19.78 | 620,350 | — | — |
| 1981-02-13 | $17.15 | $19.51 | 460,856 | — | — |
| 1981-02-12 | $16.98 | $19.31 | 607,759 | — | — |
| 1981-02-11 | $17.39 | $19.78 | 375,652 | — | — |
| 1981-02-10 | $17.66 | $20.09 | 499,890 | — | — |
| 1981-02-09 | $17.63 | $20.05 | 410,489 | — | — |
| 1981-02-06 | $18.02 | $20.49 | 545,640 | — | — |
| 1981-02-05 | $17.63 | $20.05 | 506,186 | — | — |
| 1981-02-04 | $17.51 | $19.92 | 556,552 | — | — |
| 1981-02-03 | $17.63 | $20.05 | 763,895 | — | — |
| 1981-02-02 | $16.77 | $19.07 | 919,613 | — | — |
| 1981-01-30 | $17.51 | $19.92 | 744,168 | — | — |
| 1981-01-29 | $17.72 | $20.16 | 851,198 | — | — |
| 1981-01-28 | $17.57 | $19.99 | 507,025 | — | — |
| 1981-01-27 | $17.66 | $20.09 | 650,570 | — | — |
| 1981-01-26 | $17.87 | $20.33 | 589,710 | — | — |
| 1981-01-23 | $18.17 | $20.66 | 271,141 | — | — |
| 1981-01-22 | $18.20 | $20.70 | 346,691 | — | — |
| 1981-01-21 | $18.17 | $20.66 | 653,089 | — | — |
| 1981-01-20 | $18.17 | $20.66 | 498,631 | — | — |
| 1981-01-19 | $18.67 | $21.24 | 481,842 | — | — |
| 1981-01-16 | $19.12 | $21.75 | 611,116 | — | — |
| 1981-01-15 | $19.15 | $21.78 | 611,956 | — | — |
| 1981-01-14 | $18.70 | $21.27 | 466,312 | — | — |
| 1981-01-13 | $18.52 | $21.07 | 676,173 | — | — |
| 1981-01-12 | $18.17 | $20.66 | 751,723 | — | — |
| 1981-01-09 | $18.08 | $20.56 | 1,056,022 | — | — |
| 1981-01-08 | $18.17 | $20.66 | 1,093,798 | — | — |
| 1981-01-07 | $18.88 | $21.48 | 1,582,775 | — | — |
| 1981-01-06 | $19.75 | $22.46 | 955,289 | — | — |
| 1981-01-05 | $20.07 | $22.83 | 836,507 | — | — |
| 1981-01-02 | $19.63 | $22.32 | 279,535 | — | — |