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 | $1.11 | $1.11 | 1,125,328 | — | — |
| 1981-12-30 | $1.11 | $1.11 | 767,898 | — | — |
| 1981-12-29 | $1.12 | $1.12 | 929,318 | — | — |
| 1981-12-28 | $1.13 | $1.13 | 1,293,666 | — | — |
| 1981-12-24 | $1.14 | $1.14 | 272,108 | — | — |
| 1981-12-23 | $1.12 | $1.12 | 1,450,474 | — | — |
| 1981-12-22 | $1.12 | $1.12 | 2,928,620 | — | — |
| 1981-12-21 | $1.17 | $1.17 | 272,108 | — | — |
| 1981-12-18 | $1.15 | $1.15 | 249,048 | — | — |
| 1981-12-17 | $1.17 | $1.17 | 786,346 | — | — |
| 1981-12-16 | $1.17 | $1.17 | 396,632 | — | — |
| 1981-12-15 | $1.19 | $1.19 | 502,708 | — | — |
| 1981-12-14 | $1.17 | $1.17 | 3,269,908 | — | — |
| 1981-12-11 | $1.20 | $1.20 | 1,319,032 | — | — |
| 1981-12-10 | $1.18 | $1.18 | 1,941,652 | — | — |
| 1981-12-09 | $1.17 | $1.17 | 1,902,450 | — | — |
| 1981-12-08 | $1.19 | $1.19 | 258,272 | — | — |
| 1981-12-07 | $1.17 | $1.17 | 283,638 | — | — |
| 1981-12-04 | $1.20 | $1.20 | 3,350,618 | — | — |
| 1981-12-03 | $1.20 | $1.20 | 327,452 | — | — |
| 1981-12-02 | $1.18 | $1.18 | 1,206,038 | — | — |
| 1981-12-01 | $1.20 | $1.20 | 2,432,830 | — | — |
| 1981-11-30 | $1.17 | $1.17 | 2,824,850 | — | — |
| 1981-11-27 | $1.16 | $1.16 | 258,272 | — | — |
| 1981-11-25 | $1.17 | $1.17 | 1,858,636 | — | — |
| 1981-11-24 | $1.17 | $1.17 | 986,968 | — | — |
| 1981-11-23 | $1.17 | $1.17 | 426,610 | — | — |
| 1981-11-20 | $1.16 | $1.16 | 475,036 | — | — |
| 1981-11-19 | $1.17 | $1.17 | 225,988 | — | — |
| 1981-11-18 | $1.17 | $1.17 | 311,310 | — | — |
| 1981-11-17 | $1.15 | $1.15 | 1,238,322 | — | — |
| 1981-11-16 | $1.15 | $1.15 | 841,690 | — | — |
| 1981-11-13 | $1.15 | $1.15 | 544,216 | — | — |
| 1981-11-12 | $1.14 | $1.14 | 680,270 | — | — |
| 1981-11-11 | $1.14 | $1.14 | 862,444 | — | — |
| 1981-11-10 | $1.13 | $1.13 | 853,220 | — | — |
| 1981-11-09 | $1.14 | $1.14 | 410,468 | — | — |
| 1981-11-06 | $1.13 | $1.13 | 368,960 | — | — |
| 1981-11-05 | $1.14 | $1.14 | 1,503,512 | — | — |
| 1981-11-04 | $1.13 | $1.13 | 1,634,954 | — | — |
| 1981-11-03 | $1.13 | $1.13 | 1,614,200 | — | — |
| 1981-11-02 | $1.12 | $1.12 | 1,353,622 | — | — |
| 1981-10-30 | $1.12 | $1.12 | 322,840 | — | — |
| 1981-10-29 | $1.14 | $1.14 | 138,360 | — | — |
| 1981-10-28 | $1.17 | $1.17 | 1,427,414 | — | — |
| 1981-10-27 | $1.16 | $1.16 | 1,512,736 | — | — |
| 1981-10-26 | $1.14 | $1.14 | 1,192,202 | — | — |
| 1981-10-23 | $1.13 | $1.13 | 1,259,076 | — | — |
| 1981-10-22 | $1.14 | $1.14 | 110,688 | — | — |
| 1981-10-21 | $1.15 | $1.15 | 643,374 | — | — |
| 1981-10-20 | $1.12 | $1.12 | 756,368 | — | — |
| 1981-10-19 | $1.08 | $1.08 | 1,427,414 | — | — |
| 1981-10-16 | $1.08 | $1.08 | 1,146,082 | — | — |
| 1981-10-15 | $1.09 | $1.09 | 980,050 | — | — |
| 1981-10-14 | $1.08 | $1.08 | 472,730 | — | — |
| 1981-10-13 | $1.11 | $1.11 | 209,846 | — | — |
| 1981-10-12 | $1.11 | $1.11 | 2,312,918 | — | — |
| 1981-10-09 | $1.10 | $1.10 | 1,021,558 | — | — |
| 1981-10-08 | $1.10 | $1.10 | 850,914 | — | — |
| 1981-10-07 | $1.11 | $1.11 | 541,910 | — | — |
| 1981-10-06 | $1.09 | $1.09 | 2,718,774 | — | — |
| 1981-10-05 | $1.12 | $1.12 | 641,068 | — | — |
| 1981-10-02 | $1.13 | $1.13 | 786,346 | — | — |
| 1981-10-01 | $1.13 | $1.13 | 615,702 | — | — |
| 1981-09-30 | $1.15 | $1.15 | 3,657,316 | — | — |
| 1981-09-29 | $1.20 | $1.20 | 525,768 | — | — |
| 1981-09-28 | $1.14 | $1.14 | 336,676 | — | — |
| 1981-09-25 | $1.12 | $1.12 | 574,194 | — | — |
| 1981-09-24 | $1.13 | $1.13 | 968,520 | — | — |
| 1981-09-23 | $1.13 | $1.13 | 431,222 | — | — |
| 1981-09-22 | $1.13 | $1.13 | 417,386 | — | — |
| 1981-09-21 | $1.13 | $1.13 | 246,742 | — | — |
| 1981-09-18 | $1.13 | $1.13 | 608,784 | — | — |
| 1981-09-17 | $1.13 | $1.13 | 359,736 | — | — |
| 1981-09-16 | $1.16 | $1.16 | 830,160 | — | — |
| 1981-09-15 | $1.18 | $1.18 | 454,282 | — | — |
| 1981-09-14 | $1.18 | $1.18 | 1,275,218 | — | — |
| 1981-09-11 | $1.18 | $1.18 | 661,822 | — | — |
| 1981-09-10 | $1.18 | $1.18 | 657,210 | — | — |
| 1981-09-09 | $1.18 | $1.18 | 415,080 | — | — |
| 1981-09-08 | $1.18 | $1.18 | 920,094 | — | — |
| 1981-09-04 | $1.19 | $1.19 | 1,916,286 | — | — |
| 1981-09-03 | $1.21 | $1.21 | 1,074,596 | — | — |
| 1981-09-02 | $1.24 | $1.24 | 712,554 | — | — |
| 1981-09-01 | $1.24 | $1.24 | 903,952 | — | — |
| 1981-08-31 | $1.24 | $1.24 | 502,708 | — | — |
| 1981-08-28 | $1.27 | $1.27 | 684,882 | — | — |
| 1981-08-27 | $1.24 | $1.24 | 258,272 | — | — |
| 1981-08-26 | $1.25 | $1.25 | 1,943,958 | — | — |
| 1981-08-25 | $1.25 | $1.25 | 352,818 | — | — |
| 1981-08-24 | $1.24 | $1.24 | 302,086 | — | — |
| 1981-08-21 | $1.27 | $1.27 | 1,683,380 | — | — |
| 1981-08-20 | $1.25 | $1.25 | 1,072,290 | — | — |
| 1981-08-19 | $1.28 | $1.28 | 2,942,456 | — | — |
| 1981-08-18 | $1.30 | $1.30 | 272,108 | — | — |
| 1981-08-17 | $1.29 | $1.29 | 225,988 | — | — |
| 1981-08-14 | $1.33 | $1.33 | 196,010 | — | — |
| 1981-08-13 | $1.32 | $1.32 | 412,774 | — | — |
| 1981-08-12 | $1.34 | $1.34 | 576,500 | — | — |
| 1981-08-11 | $1.32 | $1.32 | 242,130 | — | — |
| 1981-08-10 | $1.34 | $1.34 | 1,455,086 | — | — |
| 1981-08-07 | $1.34 | $1.34 | 159,114 | — | — |
| 1981-08-06 | $1.35 | $1.35 | 202,928 | — | — |
| 1981-08-05 | $1.34 | $1.34 | 318,228 | — | — |
| 1981-08-04 | $1.33 | $1.33 | 334,370 | — | — |
| 1981-08-03 | $1.33 | $1.33 | 613,396 | — | — |
| 1981-07-31 | $1.34 | $1.34 | 511,932 | — | — |
| 1981-07-30 | $1.34 | $1.34 | 290,556 | — | — |
| 1981-07-29 | $1.33 | $1.33 | 295,168 | — | — |
| 1981-07-28 | $1.34 | $1.34 | 315,922 | — | — |
| 1981-07-27 | $1.34 | $1.34 | 491,178 | — | — |
| 1981-07-24 | $1.36 | $1.36 | 827,854 | — | — |
| 1981-07-23 | $1.34 | $1.34 | 389,714 | — | — |
| 1981-07-22 | $1.32 | $1.32 | 3,057,756 | — | — |
| 1981-07-21 | $1.36 | $1.36 | 790,958 | — | — |
| 1981-07-20 | $1.33 | $1.33 | 249,048 | — | — |
| 1981-07-17 | $1.33 | $1.33 | 781,734 | — | — |
| 1981-07-16 | $1.35 | $1.35 | 657,210 | — | — |
| 1981-07-15 | $1.36 | $1.36 | 255,966 | — | — |
| 1981-07-14 | $1.34 | $1.34 | 156,808 | — | — |
| 1981-07-13 | $1.37 | $1.37 | 292,862 | — | — |
| 1981-07-10 | $1.36 | $1.36 | 230,600 | — | — |
| 1981-07-09 | $1.38 | $1.38 | 1,035,394 | — | — |
| 1981-07-08 | $1.32 | $1.32 | 2,061,564 | — | — |
| 1981-07-07 | $1.34 | $1.34 | 297,474 | — | — |
| 1981-07-06 | $1.38 | $1.38 | 560,358 | — | — |
| 1981-07-02 | $1.40 | $1.40 | 309,004 | — | — |
| 1981-07-01 | $1.42 | $1.42 | 970,826 | — | — |
| 1981-06-30 | $1.44 | $1.44 | 790,958 | — | — |
| 1981-06-29 | $1.45 | $1.45 | 954,684 | — | — |
| 1981-06-26 | $1.49 | $1.49 | 767,898 | — | — |
| 1981-06-25 | $1.46 | $1.46 | 449,670 | — | — |
| 1981-06-24 | $1.43 | $1.43 | 1,148,388 | — | — |
| 1981-06-23 | $1.42 | $1.42 | 378,184 | — | — |
| 1981-06-22 | $1.39 | $1.39 | 585,724 | — | — |
| 1981-06-19 | $1.39 | $1.39 | 719,472 | — | — |
| 1981-06-18 | $1.39 | $1.39 | 2,199,924 | — | — |
| 1981-06-17 | $1.32 | $1.32 | 1,658,014 | — | — |
| 1981-06-16 | $1.32 | $1.32 | 980,050 | — | — |
| 1981-06-15 | $1.32 | $1.32 | 1,215,262 | — | — |
| 1981-06-12 | $1.30 | $1.30 | 744,838 | — | — |
| 1981-06-11 | $1.30 | $1.30 | 765,592 | — | — |
| 1981-06-10 | $1.29 | $1.29 | 818,630 | — | — |
| 1981-06-09 | $1.30 | $1.30 | 664,128 | — | — |
| 1981-06-08 | $1.31 | $1.31 | 629,538 | — | — |
| 1981-06-05 | $1.31 | $1.31 | 371,266 | — | — |
| 1981-06-04 | $1.34 | $1.34 | 885,504 | — | — |
| 1981-06-03 | $1.33 | $1.33 | 562,664 | — | — |
| 1981-06-02 | $1.32 | $1.32 | 576,500 | — | — |
| 1981-06-01 | $1.35 | $1.35 | 714,860 | — | — |
| 1981-05-29 | $1.37 | $1.37 | 433,528 | — | — |
| 1981-05-28 | $1.40 | $1.40 | 2,061,564 | — | — |
| 1981-05-27 | $1.41 | $1.41 | 970,826 | — | — |
| 1981-05-26 | $1.36 | $1.36 | 394,326 | — | — |
| 1981-05-22 | $1.37 | $1.37 | 451,976 | — | — |
| 1981-05-21 | $1.37 | $1.37 | 652,598 | — | — |
| 1981-05-20 | $1.41 | $1.41 | 2,460,502 | — | — |
| 1981-05-19 | $1.41 | $1.41 | 156,808 | — | — |
| 1981-05-18 | $1.42 | $1.42 | 207,540 | — | — |
| 1981-05-15 | $1.39 | $1.39 | 207,540 | — | — |
| 1981-05-14 | $1.40 | $1.40 | 3,166,138 | — | — |
| 1981-05-13 | $1.36 | $1.36 | 618,008 | — | — |
| 1981-05-12 | $1.37 | $1.37 | 615,702 | — | — |
| 1981-05-11 | $1.36 | $1.36 | 209,846 | — | — |
| 1981-05-08 | $1.38 | $1.38 | 362,042 | — | — |
| 1981-05-07 | $1.38 | $1.38 | 3,576,606 | — | — |
| 1981-05-06 | $1.39 | $1.39 | 472,730 | — | — |
| 1981-05-05 | $1.40 | $1.40 | 740,226 | — | — |
| 1981-05-04 | $1.40 | $1.40 | 1,766,396 | — | — |
| 1981-05-01 | $1.41 | $1.41 | 2,515,846 | — | — |
| 1981-04-30 | $1.44 | $1.44 | 555,746 | — | — |
| 1981-04-29 | $1.46 | $1.46 | 650,292 | — | — |
| 1981-04-28 | $1.47 | $1.47 | 405,856 | — | — |
| 1981-04-27 | $1.48 | $1.48 | 825,548 | — | — |
| 1981-04-24 | $1.49 | $1.49 | 378,184 | — | — |
| 1981-04-23 | $1.47 | $1.47 | 2,372,874 | — | — |
| 1981-04-22 | $1.47 | $1.47 | 1,920,898 | — | — |
| 1981-04-21 | $1.42 | $1.42 | 777,122 | — | — |
| 1981-04-20 | $1.47 | $1.47 | 890,116 | — | — |
| 1981-04-16 | $1.46 | $1.46 | 814,018 | — | — |
| 1981-04-15 | $1.46 | $1.46 | 297,474 | — | — |
| 1981-04-14 | $1.46 | $1.46 | 1,199,120 | — | — |
| 1981-04-13 | $1.47 | $1.47 | 885,504 | — | — |
| 1981-04-10 | $1.52 | $1.52 | 3,435,940 | — | — |
| 1981-04-09 | $1.52 | $1.52 | 2,003,914 | — | — |
| 1981-04-08 | $1.46 | $1.46 | 1,392,824 | — | — |
| 1981-04-07 | $1.43 | $1.43 | 820,936 | — | — |
| 1981-04-06 | $1.49 | $1.49 | 961,602 | — | — |
| 1981-04-03 | $1.51 | $1.51 | 938,542 | — | — |
| 1981-04-02 | $1.51 | $1.51 | 1,658,014 | — | — |
| 1981-04-01 | $1.53 | $1.53 | 2,109,990 | — | — |
| 1981-03-31 | $1.51 | $1.51 | 2,732,610 | — | — |
| 1981-03-30 | $1.46 | $1.46 | 719,472 | — | — |
| 1981-03-27 | $1.41 | $1.41 | 359,736 | — | — |
| 1981-03-26 | $1.43 | $1.43 | 2,013,138 | — | — |
| 1981-03-25 | $1.43 | $1.43 | 343,594 | — | — |
| 1981-03-24 | $1.40 | $1.40 | 530,380 | — | — |
| 1981-03-23 | $1.41 | $1.41 | 687,188 | — | — |
| 1981-03-20 | $1.37 | $1.37 | 751,756 | — | — |
| 1981-03-19 | $1.37 | $1.37 | 1,752,560 | — | — |
| 1981-03-18 | $1.38 | $1.38 | 850,914 | — | — |
| 1981-03-17 | $1.34 | $1.34 | 1,992,384 | — | — |
| 1981-03-16 | $1.36 | $1.36 | 1,116,104 | — | — |
| 1981-03-13 | $1.37 | $1.37 | 1,176,060 | — | — |
| 1981-03-12 | $1.37 | $1.37 | 924,706 | — | — |
| 1981-03-11 | $1.35 | $1.35 | 1,339,786 | — | — |
| 1981-03-10 | $1.38 | $1.38 | 1,937,040 | — | — |
| 1981-03-09 | $1.35 | $1.35 | 2,571,190 | — | — |
| 1981-03-06 | $1.28 | $1.28 | 232,906 | — | — |
| 1981-03-05 | $1.29 | $1.29 | 855,526 | — | — |
| 1981-03-04 | $1.29 | $1.29 | 539,604 | — | — |
| 1981-03-03 | $1.29 | $1.29 | 438,140 | — | — |
| 1981-03-02 | $1.30 | $1.30 | 816,324 | — | — |
| 1981-02-27 | $1.31 | $1.31 | 590,336 | — | — |
| 1981-02-26 | $1.29 | $1.29 | 816,324 | — | — |
| 1981-02-25 | $1.27 | $1.27 | 832,466 | — | — |
| 1981-02-24 | $1.31 | $1.31 | 1,284,442 | — | — |
| 1981-02-23 | $1.29 | $1.29 | 470,424 | — | — |
| 1981-02-20 | $1.29 | $1.29 | 597,254 | — | — |
| 1981-02-19 | $1.28 | $1.28 | 1,600,364 | — | — |
| 1981-02-18 | $1.26 | $1.26 | 703,330 | — | — |
| 1981-02-17 | $1.25 | $1.25 | 362,042 | — | — |
| 1981-02-13 | $1.27 | $1.27 | 249,048 | — | — |
| 1981-02-12 | $1.28 | $1.28 | 1,588,834 | — | — |
| 1981-02-11 | $1.30 | $1.30 | 1,512,736 | — | — |
| 1981-02-10 | $1.31 | $1.31 | 2,259,880 | — | — |
| 1981-02-09 | $1.33 | $1.33 | 1,837,882 | — | — |
| 1981-02-06 | $1.32 | $1.32 | 629,538 | — | — |
| 1981-02-05 | $1.32 | $1.32 | 754,062 | — | — |
| 1981-02-04 | $1.33 | $1.33 | 2,407,464 | — | — |
| 1981-02-03 | $1.31 | $1.31 | 405,856 | — | — |
| 1981-02-02 | $1.29 | $1.29 | 405,856 | — | — |
| 1981-01-30 | $1.31 | $1.31 | 1,238,322 | — | — |
| 1981-01-29 | $1.33 | $1.33 | 938,542 | — | — |
| 1981-01-28 | $1.36 | $1.36 | 491,178 | — | — |
| 1981-01-27 | $1.36 | $1.36 | 421,998 | — | — |
| 1981-01-26 | $1.31 | $1.31 | 186,786 | — | — |
| 1981-01-23 | $1.30 | $1.30 | 461,200 | — | — |
| 1981-01-22 | $1.30 | $1.30 | 574,194 | — | — |
| 1981-01-21 | $1.31 | $1.31 | 597,254 | — | — |
| 1981-01-20 | $1.32 | $1.32 | 1,941,652 | — | — |
| 1981-01-19 | $1.36 | $1.36 | 973,132 | — | — |
| 1981-01-16 | $1.38 | $1.38 | 530,380 | — | — |
| 1981-01-15 | $1.39 | $1.39 | 440,446 | — | — |
| 1981-01-14 | $1.39 | $1.39 | 659,516 | — | — |
| 1981-01-13 | $1.39 | $1.39 | 477,342 | — | — |
| 1981-01-12 | $1.39 | $1.39 | 1,856,330 | — | — |
| 1981-01-09 | $1.36 | $1.36 | 1,598,058 | — | — |
| 1981-01-08 | $1.38 | $1.38 | 1,418,190 | — | — |
| 1981-01-07 | $1.38 | $1.38 | 2,211,454 | — | — |
| 1981-01-06 | $1.41 | $1.41 | 2,531,988 | — | — |
| 1981-01-05 | $1.45 | $1.45 | 3,348,312 | — | — |
| 1981-01-02 | $1.34 | $1.34 | 255,966 | — | — |