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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $1.25 | $1.25 | 736,384 | — | — |
| 1981-12-30 | $1.25 | $1.25 | 1,333,562 | — | — |
| 1981-12-29 | $1.26 | $1.26 | 1,426,366 | — | — |
| 1981-12-28 | $1.27 | $1.27 | 56,490 | — | — |
| 1981-12-24 | $1.28 | $1.28 | 114,997 | — | — |
| 1981-12-23 | $1.27 | $1.27 | 268,326 | — | — |
| 1981-12-22 | $1.28 | $1.28 | 1,210,495 | — | — |
| 1981-12-21 | $1.31 | $1.31 | 443,848 | — | — |
| 1981-12-18 | $1.31 | $1.31 | 314,729 | — | — |
| 1981-12-17 | $1.30 | $1.30 | 125,084 | — | — |
| 1981-12-16 | $1.30 | $1.30 | 792,874 | — | — |
| 1981-12-15 | $1.34 | $1.34 | 2,239,415 | — | — |
| 1981-12-14 | $1.33 | $1.33 | 1,083,393 | — | — |
| 1981-12-11 | $1.34 | $1.34 | 4,827,857 | — | — |
| 1981-12-10 | $1.36 | $1.36 | 391,393 | — | — |
| 1981-12-09 | $1.38 | $1.38 | 151,312 | — | — |
| 1981-12-08 | $1.38 | $1.38 | 119,032 | — | — |
| 1981-12-07 | $1.36 | $1.36 | 1,043,043 | — | — |
| 1981-12-04 | $1.41 | $1.41 | 351,044 | — | — |
| 1981-12-03 | $1.40 | $1.40 | 1,081,375 | — | — |
| 1981-12-02 | $1.38 | $1.38 | 1,797,585 | — | — |
| 1981-12-01 | $1.37 | $1.37 | 395,428 | — | — |
| 1981-11-30 | $1.37 | $1.37 | 163,417 | — | — |
| 1981-11-27 | $1.39 | $1.39 | 292,536 | — | — |
| 1981-11-25 | $1.38 | $1.38 | 270,344 | — | — |
| 1981-11-24 | $1.38 | $1.38 | 1,484,874 | — | — |
| 1981-11-23 | $1.39 | $1.39 | 310,694 | — | — |
| 1981-11-20 | $1.41 | $1.41 | 187,627 | — | — |
| 1981-11-19 | $1.41 | $1.41 | 163,417 | — | — |
| 1981-11-18 | $1.42 | $1.42 | 221,924 | — | — |
| 1981-11-17 | $1.41 | $1.41 | 597,177 | — | — |
| 1981-11-16 | $1.41 | $1.41 | 112,980 | — | — |
| 1981-11-13 | $1.41 | $1.41 | 322,799 | — | — |
| 1981-11-12 | $1.47 | $1.47 | 153,329 | — | — |
| 1981-11-11 | $1.45 | $1.45 | 236,046 | — | — |
| 1981-11-10 | $1.43 | $1.43 | 300,606 | — | — |
| 1981-11-09 | $1.49 | $1.49 | 191,662 | — | — |
| 1981-11-06 | $1.44 | $1.44 | 324,816 | — | — |
| 1981-11-05 | $1.40 | $1.40 | 135,172 | — | — |
| 1981-11-04 | $1.44 | $1.44 | 326,834 | — | — |
| 1981-11-03 | $1.48 | $1.48 | 268,326 | — | — |
| 1981-11-02 | $1.50 | $1.50 | 669,807 | — | — |
| 1981-10-30 | $1.43 | $1.43 | 907,871 | — | — |
| 1981-10-29 | $1.39 | $1.39 | 520,513 | — | — |
| 1981-10-28 | $1.40 | $1.40 | 702,087 | — | — |
| 1981-10-27 | $1.36 | $1.36 | 794,892 | — | — |
| 1981-10-26 | $1.33 | $1.33 | 1,333,562 | — | — |
| 1981-10-23 | $1.34 | $1.34 | 625,422 | — | — |
| 1981-10-22 | $1.35 | $1.35 | 407,533 | — | — |
| 1981-10-21 | $1.36 | $1.36 | 593,142 | — | — |
| 1981-10-20 | $1.36 | $1.36 | 645,597 | — | — |
| 1981-10-19 | $1.33 | $1.33 | 181,574 | — | — |
| 1981-10-16 | $1.29 | $1.29 | 2,989,922 | — | — |
| 1981-10-15 | $1.29 | $1.29 | 2,675,194 | — | — |
| 1981-10-14 | $1.30 | $1.30 | 1,010,763 | — | — |
| 1981-10-13 | $1.33 | $1.33 | 270,344 | — | — |
| 1981-10-12 | $1.33 | $1.33 | 117,015 | — | — |
| 1981-10-09 | $1.34 | $1.34 | 683,930 | — | — |
| 1981-10-08 | $1.34 | $1.34 | 675,860 | — | — |
| 1981-10-07 | $1.36 | $1.36 | 2,346,343 | — | — |
| 1981-10-06 | $1.34 | $1.34 | 752,524 | — | — |
| 1981-10-05 | $1.32 | $1.32 | 2,108,279 | — | — |
| 1981-10-02 | $1.29 | $1.29 | 1,303,299 | — | — |
| 1981-10-01 | $1.24 | $1.24 | 1,063,218 | — | — |
| 1981-09-30 | $1.26 | $1.26 | 976,466 | — | — |
| 1981-09-29 | $1.21 | $1.21 | 2,168,803 | — | — |
| 1981-09-28 | $1.21 | $1.21 | 2,776,068 | — | — |
| 1981-09-25 | $1.22 | $1.22 | 506,390 | — | — |
| 1981-09-24 | $1.25 | $1.25 | 1,361,807 | — | — |
| 1981-09-23 | $1.22 | $1.22 | 1,303,299 | — | — |
| 1981-09-22 | $1.26 | $1.26 | 1,204,442 | — | — |
| 1981-09-21 | $1.23 | $1.23 | 1,622,063 | — | — |
| 1981-09-18 | $1.21 | $1.21 | 1,478,821 | — | — |
| 1981-09-17 | $1.25 | $1.25 | 2,110,296 | — | — |
| 1981-09-16 | $1.28 | $1.28 | 1,390,052 | — | — |
| 1981-09-15 | $1.34 | $1.34 | 510,425 | — | — |
| 1981-09-14 | $1.38 | $1.38 | 742,437 | — | — |
| 1981-09-11 | $1.37 | $1.37 | 2,903,170 | — | — |
| 1981-09-10 | $1.35 | $1.35 | 1,006,728 | — | — |
| 1981-09-09 | $1.30 | $1.30 | 702,087 | — | — |
| 1981-09-08 | $1.28 | $1.28 | 1,208,477 | — | — |
| 1981-09-04 | $1.30 | $1.30 | 1,186,285 | — | — |
| 1981-09-03 | $1.31 | $1.31 | 639,545 | — | — |
| 1981-09-02 | $1.34 | $1.34 | 464,023 | — | — |
| 1981-09-01 | $1.32 | $1.32 | 2,973,782 | — | — |
| 1981-08-31 | $1.33 | $1.33 | 738,402 | — | — |
| 1981-08-28 | $1.33 | $1.33 | 1,260,932 | — | — |
| 1981-08-27 | $1.35 | $1.35 | 1,622,063 | — | — |
| 1981-08-26 | $1.41 | $1.41 | 558,845 | — | — |
| 1981-08-25 | $1.39 | $1.39 | 2,380,640 | — | — |
| 1981-08-24 | $1.43 | $1.43 | 746,472 | — | — |
| 1981-08-21 | $1.46 | $1.46 | 429,726 | — | — |
| 1981-08-20 | $1.49 | $1.49 | 589,107 | — | — |
| 1981-08-19 | $1.47 | $1.47 | 833,224 | — | — |
| 1981-08-18 | $1.44 | $1.44 | 207,802 | — | — |
| 1981-08-17 | $1.43 | $1.43 | 88,770 | — | — |
| 1981-08-14 | $1.45 | $1.45 | 1,220,582 | — | — |
| 1981-08-13 | $1.47 | $1.47 | 137,189 | — | — |
| 1981-08-12 | $1.46 | $1.46 | 254,204 | — | — |
| 1981-08-11 | $1.49 | $1.49 | 712,174 | — | — |
| 1981-08-10 | $1.45 | $1.45 | 68,595 | — | — |
| 1981-08-07 | $1.44 | $1.44 | 3,175,531 | — | — |
| 1981-08-06 | $1.43 | $1.43 | 577,003 | — | — |
| 1981-08-05 | $1.40 | $1.40 | 831,206 | — | — |
| 1981-08-04 | $1.40 | $1.40 | 187,627 | — | — |
| 1981-08-03 | $1.39 | $1.39 | 861,469 | — | — |
| 1981-07-31 | $1.41 | $1.41 | 2,332,220 | — | — |
| 1981-07-30 | $1.38 | $1.38 | 532,618 | — | — |
| 1981-07-29 | $1.41 | $1.41 | 877,609 | — | — |
| 1981-07-28 | $1.41 | $1.41 | 240,081 | — | — |
| 1981-07-27 | $1.43 | $1.43 | 312,711 | — | — |
| 1981-07-24 | $1.41 | $1.41 | 149,294 | — | — |
| 1981-07-23 | $1.36 | $1.36 | 181,574 | — | — |
| 1981-07-22 | $1.39 | $1.39 | 1,979,159 | — | — |
| 1981-07-21 | $1.41 | $1.41 | 1,335,579 | — | — |
| 1981-07-20 | $1.41 | $1.41 | 1,077,340 | — | — |
| 1981-07-17 | $1.35 | $1.35 | 488,233 | — | — |
| 1981-07-16 | $1.32 | $1.32 | 2,180,908 | — | — |
| 1981-07-15 | $1.31 | $1.31 | 766,647 | — | — |
| 1981-07-14 | $1.29 | $1.29 | 445,866 | — | — |
| 1981-07-13 | $1.31 | $1.31 | 488,233 | — | — |
| 1981-07-10 | $1.29 | $1.29 | 768,664 | — | — |
| 1981-07-09 | $1.31 | $1.31 | 100,875 | — | — |
| 1981-07-08 | $1.31 | $1.31 | 756,559 | — | — |
| 1981-07-07 | $1.32 | $1.32 | 758,577 | — | — |
| 1981-07-06 | $1.26 | $1.26 | 1,577,678 | — | — |
| 1981-07-02 | $1.35 | $1.35 | 1,555,486 | — | — |
| 1981-07-01 | $1.38 | $1.38 | 326,834 | — | — |
| 1981-06-30 | $1.40 | $1.40 | 133,154 | — | — |
| 1981-06-29 | $1.44 | $1.44 | 671,825 | — | — |
| 1981-06-26 | $1.45 | $1.45 | 459,988 | — | — |
| 1981-06-25 | $1.44 | $1.44 | 177,539 | — | — |
| 1981-06-24 | $1.43 | $1.43 | 742,437 | — | — |
| 1981-06-23 | $1.45 | $1.45 | 1,349,702 | — | — |
| 1981-06-22 | $1.40 | $1.40 | 2,473,444 | — | — |
| 1981-06-19 | $1.46 | $1.46 | 562,880 | — | — |
| 1981-06-18 | $1.45 | $1.45 | 369,201 | — | — |
| 1981-06-17 | $1.46 | $1.46 | 494,285 | — | — |
| 1981-06-16 | $1.47 | $1.47 | 488,233 | — | — |
| 1981-06-15 | $1.47 | $1.47 | 221,924 | — | — |
| 1981-06-12 | $1.48 | $1.48 | 318,764 | — | — |
| 1981-06-11 | $1.49 | $1.49 | 552,793 | — | — |
| 1981-06-10 | $1.51 | $1.51 | 946,203 | — | — |
| 1981-06-09 | $1.51 | $1.51 | 1,198,390 | — | — |
| 1981-06-08 | $1.51 | $1.51 | 780,769 | — | — |
| 1981-06-05 | $1.50 | $1.50 | 2,316,080 | — | — |
| 1981-06-04 | $1.54 | $1.54 | 738,402 | — | — |
| 1981-06-03 | $1.57 | $1.57 | 982,518 | — | — |
| 1981-06-02 | $1.47 | $1.47 | 629,457 | — | — |
| 1981-06-01 | $1.48 | $1.48 | 1,079,358 | — | — |
| 1981-05-29 | $1.45 | $1.45 | 314,729 | — | — |
| 1981-05-28 | $1.45 | $1.45 | 794,892 | — | — |
| 1981-05-27 | $1.46 | $1.46 | 1,462,681 | — | — |
| 1981-05-26 | $1.47 | $1.47 | 1,202,425 | — | — |
| 1981-05-22 | $1.46 | $1.46 | 1,190,320 | — | — |
| 1981-05-21 | $1.47 | $1.47 | 915,941 | — | — |
| 1981-05-20 | $1.45 | $1.45 | 435,778 | — | — |
| 1981-05-19 | $1.44 | $1.44 | 2,263,625 | — | — |
| 1981-05-18 | $1.45 | $1.45 | 629,457 | — | — |
| 1981-05-15 | $1.45 | $1.45 | 7,597,873 | — | — |
| 1981-05-14 | $1.41 | $1.41 | 714,192 | — | — |
| 1981-05-13 | $1.44 | $1.44 | 472,093 | — | — |
| 1981-05-12 | $1.42 | $1.42 | 1,428,384 | — | — |
| 1981-05-11 | $1.43 | $1.43 | 217,889 | — | — |
| 1981-05-08 | $1.44 | $1.44 | 3,909,898 | — | — |
| 1981-05-07 | $1.45 | $1.45 | 476,128 | — | — |
| 1981-05-06 | $1.46 | $1.46 | 1,089,445 | — | — |
| 1981-05-05 | $1.48 | $1.48 | 919,976 | — | — |
| 1981-05-04 | $1.51 | $1.51 | 815,067 | — | — |
| 1981-05-01 | $1.53 | $1.53 | 625,422 | — | — |
| 1981-04-30 | $1.56 | $1.56 | 843,311 | — | — |
| 1981-04-29 | $1.47 | $1.47 | 468,058 | — | — |
| 1981-04-28 | $1.52 | $1.52 | 1,162,075 | — | — |
| 1981-04-27 | $1.55 | $1.55 | 899,801 | — | — |
| 1981-04-24 | $1.57 | $1.57 | 669,807 | — | — |
| 1981-04-23 | $1.55 | $1.55 | 2,303,975 | — | — |
| 1981-04-22 | $1.49 | $1.49 | 314,729 | — | — |
| 1981-04-21 | $1.48 | $1.48 | 246,134 | — | — |
| 1981-04-20 | $1.46 | $1.46 | 205,784 | — | — |
| 1981-04-16 | $1.48 | $1.48 | 1,432,419 | — | — |
| 1981-04-15 | $1.46 | $1.46 | 161,399 | — | — |
| 1981-04-14 | $1.45 | $1.45 | 568,933 | — | — |
| 1981-04-13 | $1.43 | $1.43 | 532,618 | — | — |
| 1981-04-10 | $1.45 | $1.45 | 1,823,812 | — | — |
| 1981-04-09 | $1.42 | $1.42 | 964,361 | — | — |
| 1981-04-08 | $1.40 | $1.40 | 496,303 | — | — |
| 1981-04-07 | $1.40 | $1.40 | 205,784 | — | — |
| 1981-04-06 | $1.37 | $1.37 | 80,700 | — | — |
| 1981-04-03 | $1.37 | $1.37 | 2,021,526 | — | — |
| 1981-04-02 | $1.38 | $1.38 | 669,807 | — | — |
| 1981-04-01 | $1.41 | $1.41 | 742,437 | — | — |
| 1981-03-31 | $1.39 | $1.39 | 548,758 | — | — |
| 1981-03-30 | $1.35 | $1.35 | 677,877 | — | — |
| 1981-03-27 | $1.34 | $1.34 | 125,084 | — | — |
| 1981-03-26 | $1.35 | $1.35 | 2,412,920 | — | — |
| 1981-03-25 | $1.34 | $1.34 | 342,974 | — | — |
| 1981-03-24 | $1.34 | $1.34 | 581,038 | — | — |
| 1981-03-23 | $1.31 | $1.31 | 544,723 | — | — |
| 1981-03-20 | $1.29 | $1.29 | 2,106,261 | — | — |
| 1981-03-19 | $1.32 | $1.32 | 552,793 | — | — |
| 1981-03-18 | $1.29 | $1.29 | 383,323 | — | — |
| 1981-03-17 | $1.27 | $1.27 | 758,577 | — | — |
| 1981-03-16 | $1.29 | $1.29 | 217,889 | — | — |
| 1981-03-13 | $1.29 | $1.29 | 633,492 | — | — |
| 1981-03-12 | $1.28 | $1.28 | 2,303,975 | — | — |
| 1981-03-11 | $1.28 | $1.28 | 1,283,125 | — | — |
| 1981-03-10 | $1.26 | $1.26 | 1,956,967 | — | — |
| 1981-03-09 | $1.28 | $1.28 | 415,603 | — | — |
| 1981-03-06 | $1.25 | $1.25 | 282,449 | — | — |
| 1981-03-05 | $1.24 | $1.24 | 173,504 | — | — |
| 1981-03-04 | $1.26 | $1.26 | 306,659 | — | — |
| 1981-03-03 | $1.27 | $1.27 | 367,183 | — | — |
| 1981-03-02 | $1.26 | $1.26 | 585,073 | — | — |
| 1981-02-27 | $1.24 | $1.24 | 593,142 | — | — |
| 1981-02-26 | $1.25 | $1.25 | 4,684,615 | — | — |
| 1981-02-25 | $1.20 | $1.20 | 1,545,398 | — | — |
| 1981-02-24 | $1.22 | $1.22 | 330,869 | — | — |
| 1981-02-23 | $1.21 | $1.21 | 459,988 | — | — |
| 1981-02-20 | $1.21 | $1.21 | 794,892 | — | — |
| 1981-02-19 | $1.21 | $1.21 | 859,451 | — | — |
| 1981-02-18 | $1.20 | $1.20 | 415,603 | — | — |
| 1981-02-17 | $1.17 | $1.17 | 468,058 | — | — |
| 1981-02-13 | $1.17 | $1.17 | 161,399 | — | — |
| 1981-02-12 | $1.18 | $1.18 | 56,490 | — | — |
| 1981-02-11 | $1.18 | $1.18 | 117,015 | — | — |
| 1981-02-10 | $1.18 | $1.18 | 104,910 | — | — |
| 1981-02-09 | $1.19 | $1.19 | 108,945 | — | — |
| 1981-02-06 | $1.21 | $1.21 | 238,064 | — | — |
| 1981-02-05 | $1.22 | $1.22 | 1,238,740 | — | — |
| 1981-02-04 | $1.19 | $1.19 | 318,764 | — | — |
| 1981-02-03 | $1.19 | $1.19 | 205,784 | — | — |
| 1981-02-02 | $1.19 | $1.19 | 201,749 | — | — |
| 1981-01-30 | $1.18 | $1.18 | 379,288 | — | — |
| 1981-01-29 | $1.17 | $1.17 | 694,017 | — | — |
| 1981-01-28 | $1.18 | $1.18 | 221,924 | — | — |
| 1981-01-27 | $1.19 | $1.19 | 1,440,489 | — | — |
| 1981-01-26 | $1.18 | $1.18 | 177,539 | — | — |
| 1981-01-23 | $1.18 | $1.18 | 859,451 | — | — |
| 1981-01-22 | $1.17 | $1.17 | 633,492 | — | — |
| 1981-01-21 | $1.16 | $1.16 | 355,078 | — | — |
| 1981-01-20 | $1.20 | $1.20 | 100,875 | — | — |
| 1981-01-19 | $1.23 | $1.23 | 730,332 | — | — |
| 1981-01-16 | $1.21 | $1.21 | 266,309 | — | — |
| 1981-01-15 | $1.21 | $1.21 | 72,630 | — | — |
| 1981-01-14 | $1.21 | $1.21 | 633,492 | — | — |
| 1981-01-13 | $1.20 | $1.20 | 153,329 | — | — |
| 1981-01-12 | $1.21 | $1.21 | 802,962 | — | — |
| 1981-01-09 | $1.22 | $1.22 | 738,402 | — | — |
| 1981-01-08 | $1.22 | $1.22 | 1,670,483 | — | — |
| 1981-01-07 | $1.22 | $1.22 | 1,509,084 | — | — |
| 1981-01-06 | $1.24 | $1.24 | 722,262 | — | — |
| 1981-01-05 | $1.25 | $1.25 | 589,107 | — | — |
| 1981-01-02 | $1.24 | $1.24 | 185,609 | — | — |