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 | $1.85 | $1.85 | 191,652 | — | — |
| 1981-12-30 | $1.87 | $1.87 | 274,894 | — | — |
| 1981-12-29 | $1.87 | $1.87 | 205,203 | — | — |
| 1981-12-28 | $1.89 | $1.89 | 842,105 | — | — |
| 1981-12-24 | $1.90 | $1.90 | 607,864 | — | — |
| 1981-12-23 | $1.90 | $1.90 | 648,518 | — | — |
| 1981-12-22 | $1.89 | $1.89 | 2,297,883 | — | — |
| 1981-12-21 | $1.94 | $1.94 | 960,194 | — | — |
| 1981-12-18 | $1.98 | $1.98 | 367,816 | — | — |
| 1981-12-17 | $1.95 | $1.95 | 422,021 | — | — |
| 1981-12-16 | $1.92 | $1.92 | 309,740 | — | — |
| 1981-12-15 | $1.92 | $1.92 | 1,140,230 | — | — |
| 1981-12-14 | $1.89 | $1.89 | 805,324 | — | — |
| 1981-12-11 | $1.90 | $1.90 | 321,355 | — | — |
| 1981-12-10 | $1.91 | $1.91 | 1,790,684 | — | — |
| 1981-12-09 | $1.90 | $1.90 | 307,804 | — | — |
| 1981-12-08 | $1.90 | $1.90 | 2,110,103 | — | — |
| 1981-12-07 | $1.90 | $1.90 | 143,255 | — | — |
| 1981-12-04 | $1.89 | $1.89 | 1,409,316 | — | — |
| 1981-12-03 | $1.87 | $1.87 | 1,858,439 | — | — |
| 1981-12-02 | $1.87 | $1.87 | 513,007 | — | — |
| 1981-12-01 | $1.87 | $1.87 | 807,260 | — | — |
| 1981-11-30 | $1.90 | $1.90 | 458,802 | — | — |
| 1981-11-27 | $1.91 | $1.91 | 485,904 | — | — |
| 1981-11-25 | $1.91 | $1.91 | 2,090,744 | — | — |
| 1981-11-24 | $1.84 | $1.84 | 1,070,538 | — | — |
| 1981-11-23 | $1.85 | $1.85 | 468,482 | — | — |
| 1981-11-20 | $1.84 | $1.84 | 1,556,443 | — | — |
| 1981-11-19 | $1.81 | $1.81 | 658,197 | — | — |
| 1981-11-18 | $1.81 | $1.81 | 816,939 | — | — |
| 1981-11-17 | $1.78 | $1.78 | 789,837 | — | — |
| 1981-11-16 | $1.78 | $1.78 | 950,514 | — | — |
| 1981-11-13 | $1.82 | $1.82 | 1,389,958 | — | — |
| 1981-11-12 | $1.86 | $1.86 | 1,548,699 | — | — |
| 1981-11-11 | $1.85 | $1.85 | 1,289,292 | — | — |
| 1981-11-10 | $1.86 | $1.86 | 1,691,954 | — | — |
| 1981-11-09 | $1.90 | $1.90 | 418,149 | — | — |
| 1981-11-06 | $1.89 | $1.89 | 474,289 | — | — |
| 1981-11-05 | $1.87 | $1.87 | 1,628,070 | — | — |
| 1981-11-04 | $1.90 | $1.90 | 6,010,889 | — | — |
| 1981-11-03 | $1.94 | $1.94 | 1,471,264 | — | — |
| 1981-11-02 | $1.94 | $1.94 | 3,078,040 | — | — |
| 1981-10-30 | $1.96 | $1.96 | 1,976,528 | — | — |
| 1981-10-29 | $1.91 | $1.91 | 3,174,834 | — | — |
| 1981-10-28 | $1.98 | $1.98 | 822,747 | — | — |
| 1981-10-27 | $1.96 | $1.96 | 1,957,169 | — | — |
| 1981-10-26 | $1.88 | $1.88 | 768,542 | — | — |
| 1981-10-23 | $1.85 | $1.85 | 1,347,368 | — | — |
| 1981-10-22 | $1.89 | $1.89 | 911,797 | — | — |
| 1981-10-21 | $1.96 | $1.96 | 665,941 | — | — |
| 1981-10-20 | $1.85 | $1.85 | 565,275 | — | — |
| 1981-10-19 | $1.81 | $1.81 | 973,745 | — | — |
| 1981-10-16 | $1.80 | $1.80 | 1,000,847 | — | — |
| 1981-10-15 | $1.83 | $1.83 | 1,446,098 | — | — |
| 1981-10-14 | $1.83 | $1.83 | 1,804,235 | — | — |
| 1981-10-13 | $1.87 | $1.87 | 1,298,972 | — | — |
| 1981-10-12 | $1.89 | $1.89 | 207,139 | — | — |
| 1981-10-09 | $1.89 | $1.89 | 1,047,308 | — | — |
| 1981-10-08 | $1.90 | $1.90 | 1,345,433 | — | — |
| 1981-10-07 | $1.92 | $1.92 | 1,060,859 | — | — |
| 1981-10-06 | $1.83 | $1.83 | 973,745 | — | — |
| 1981-10-05 | $1.85 | $1.85 | 1,312,523 | — | — |
| 1981-10-02 | $1.86 | $1.86 | 983,424 | — | — |
| 1981-10-01 | $1.85 | $1.85 | 1,920,387 | — | — |
| 1981-09-30 | $1.85 | $1.85 | 847,913 | — | — |
| 1981-09-29 | $1.87 | $1.87 | 1,328,010 | — | — |
| 1981-09-28 | $1.86 | $1.86 | 1,736,479 | — | — |
| 1981-09-25 | $1.83 | $1.83 | 1,502,238 | — | — |
| 1981-09-24 | $1.86 | $1.86 | 2,026,860 | — | — |
| 1981-09-23 | $1.86 | $1.86 | 1,606,776 | — | — |
| 1981-09-22 | $1.90 | $1.90 | 2,942,529 | — | — |
| 1981-09-21 | $1.81 | $1.81 | 1,893,285 | — | — |
| 1981-09-18 | $1.75 | $1.75 | 1,891,349 | — | — |
| 1981-09-17 | $1.74 | $1.74 | 545,917 | — | — |
| 1981-09-16 | $1.76 | $1.76 | 2,874,773 | — | — |
| 1981-09-15 | $1.76 | $1.76 | 3,459,407 | — | — |
| 1981-09-14 | $1.78 | $1.78 | 487,840 | — | — |
| 1981-09-11 | $1.78 | $1.78 | 5,617,907 | — | — |
| 1981-09-10 | $1.76 | $1.76 | 292,317 | — | — |
| 1981-09-09 | $1.75 | $1.75 | 845,977 | — | — |
| 1981-09-08 | $1.71 | $1.71 | 576,891 | — | — |
| 1981-09-04 | $1.74 | $1.74 | 584,634 | — | — |
| 1981-09-03 | $1.76 | $1.76 | 832,426 | — | — |
| 1981-09-02 | $1.79 | $1.79 | 474,289 | — | — |
| 1981-09-01 | $1.79 | $1.79 | 495,584 | — | — |
| 1981-08-31 | $1.79 | $1.79 | 3,155,475 | — | — |
| 1981-08-28 | $1.74 | $1.74 | 298,125 | — | — |
| 1981-08-27 | $1.74 | $1.74 | 243,920 | — | — |
| 1981-08-26 | $1.72 | $1.72 | 938,899 | — | — |
| 1981-08-25 | $1.73 | $1.73 | 1,360,920 | — | — |
| 1981-08-24 | $1.69 | $1.69 | 733,696 | — | — |
| 1981-08-21 | $1.70 | $1.70 | 948,578 | — | — |
| 1981-08-20 | $1.74 | $1.74 | 853,721 | — | — |
| 1981-08-19 | $1.76 | $1.76 | 689,171 | — | — |
| 1981-08-18 | $1.76 | $1.76 | 476,225 | — | — |
| 1981-08-17 | $1.76 | $1.76 | 1,258,318 | — | — |
| 1981-08-14 | $1.78 | $1.78 | 2,663,763 | — | — |
| 1981-08-13 | $1.79 | $1.79 | 1,033,757 | — | — |
| 1981-08-12 | $1.80 | $1.80 | 902,117 | — | — |
| 1981-08-11 | $1.80 | $1.80 | 842,105 | — | — |
| 1981-08-10 | $1.80 | $1.80 | 340,714 | — | — |
| 1981-08-07 | $1.82 | $1.82 | 129,704 | — | — |
| 1981-08-06 | $1.82 | $1.82 | 216,818 | — | — |
| 1981-08-05 | $1.82 | $1.82 | 739,504 | — | — |
| 1981-08-04 | $1.80 | $1.80 | 394,918 | — | — |
| 1981-08-03 | $1.80 | $1.80 | 749,183 | — | — |
| 1981-07-31 | $1.85 | $1.85 | 1,442,226 | — | — |
| 1981-07-30 | $1.84 | $1.84 | 309,740 | — | — |
| 1981-07-29 | $1.80 | $1.80 | 261,343 | — | — |
| 1981-07-28 | $1.80 | $1.80 | 150,998 | — | — |
| 1981-07-27 | $1.80 | $1.80 | 869,208 | — | — |
| 1981-07-24 | $1.74 | $1.74 | 1,583,545 | — | — |
| 1981-07-23 | $1.72 | $1.72 | 474,289 | — | — |
| 1981-07-22 | $1.75 | $1.75 | 2,152,692 | — | — |
| 1981-07-21 | $1.78 | $1.78 | 530,430 | — | — |
| 1981-07-20 | $1.80 | $1.80 | 286,509 | — | — |
| 1981-07-17 | $1.82 | $1.82 | 1,124,743 | — | — |
| 1981-07-16 | $1.78 | $1.78 | 1,171,204 | — | — |
| 1981-07-15 | $1.78 | $1.78 | 1,355,112 | — | — |
| 1981-07-14 | $1.76 | $1.76 | 377,495 | — | — |
| 1981-07-13 | $1.76 | $1.76 | 753,055 | — | — |
| 1981-07-10 | $1.76 | $1.76 | 1,560,315 | — | — |
| 1981-07-09 | $1.84 | $1.84 | 2,301,754 | — | — |
| 1981-07-08 | $1.85 | $1.85 | 1,670,659 | — | — |
| 1981-07-07 | $1.85 | $1.85 | 1,492,559 | — | — |
| 1981-07-06 | $1.81 | $1.81 | 611,736 | — | — |
| 1981-07-02 | $1.86 | $1.86 | 574,955 | — | — |
| 1981-07-01 | $1.89 | $1.89 | 1,581,609 | — | — |
| 1981-06-30 | $1.96 | $1.96 | 1,653,237 | — | — |
| 1981-06-29 | $1.96 | $1.96 | 1,008,590 | — | — |
| 1981-06-26 | $1.98 | $1.98 | 1,852,632 | — | — |
| 1981-06-25 | $1.95 | $1.95 | 261,343 | — | — |
| 1981-06-24 | $1.97 | $1.97 | 373,624 | — | — |
| 1981-06-23 | $1.97 | $1.97 | 1,130,551 | — | — |
| 1981-06-22 | $1.96 | $1.96 | 1,022,142 | — | — |
| 1981-06-19 | $1.99 | $1.99 | 667,877 | — | — |
| 1981-06-18 | $2.01 | $2.01 | 567,211 | — | — |
| 1981-06-17 | $2.00 | $2.00 | 1,937,810 | — | — |
| 1981-06-16 | $2.03 | $2.03 | 1,146,038 | — | — |
| 1981-06-15 | $2.01 | $2.01 | 586,570 | — | — |
| 1981-06-12 | $2.01 | $2.01 | 776,286 | — | — |
| 1981-06-11 | $1.96 | $1.96 | 1,912,644 | — | — |
| 1981-06-10 | $1.96 | $1.96 | 385,239 | — | — |
| 1981-06-09 | $1.98 | $1.98 | 602,057 | — | — |
| 1981-06-08 | $1.94 | $1.94 | 2,437,266 | — | — |
| 1981-06-05 | $1.92 | $1.92 | 942,771 | — | — |
| 1981-06-04 | $1.90 | $1.90 | 1,155,717 | — | — |
| 1981-06-03 | $1.90 | $1.90 | 1,602,904 | — | — |
| 1981-06-02 | $1.83 | $1.83 | 712,402 | — | — |
| 1981-06-01 | $1.84 | $1.84 | 1,490,623 | — | — |
| 1981-05-29 | $1.79 | $1.79 | 737,568 | — | — |
| 1981-05-28 | $1.77 | $1.77 | 1,267,998 | — | — |
| 1981-05-27 | $1.76 | $1.76 | 2,355,959 | — | — |
| 1981-05-26 | $1.75 | $1.75 | 282,638 | — | — |
| 1981-05-22 | $1.76 | $1.76 | 2,280,460 | — | — |
| 1981-05-21 | $1.76 | $1.76 | 530,430 | — | — |
| 1981-05-20 | $1.78 | $1.78 | 265,215 | — | — |
| 1981-05-19 | $1.78 | $1.78 | 398,790 | — | — |
| 1981-05-18 | $1.78 | $1.78 | 631,095 | — | — |
| 1981-05-15 | $1.78 | $1.78 | 2,228,191 | — | — |
| 1981-05-14 | $1.78 | $1.78 | 673,684 | — | — |
| 1981-05-13 | $1.77 | $1.77 | 352,329 | — | — |
| 1981-05-12 | $1.73 | $1.73 | 220,690 | — | — |
| 1981-05-11 | $1.73 | $1.73 | 408,469 | — | — |
| 1981-05-08 | $1.74 | $1.74 | 631,095 | — | — |
| 1981-05-07 | $1.73 | $1.73 | 429,764 | — | — |
| 1981-05-06 | $1.68 | $1.68 | 1,941,682 | — | — |
| 1981-05-05 | $1.72 | $1.72 | 784,029 | — | — |
| 1981-05-04 | $1.74 | $1.74 | 4,897,762 | — | — |
| 1981-05-01 | $1.79 | $1.79 | 1,891,349 | — | — |
| 1981-04-30 | $1.74 | $1.74 | 2,594,071 | — | — |
| 1981-04-29 | $1.76 | $1.76 | 276,830 | — | — |
| 1981-04-28 | $1.78 | $1.78 | 2,237,871 | — | — |
| 1981-04-27 | $1.78 | $1.78 | 694,979 | — | — |
| 1981-04-24 | $1.79 | $1.79 | 809,195 | — | — |
| 1981-04-23 | $1.80 | $1.80 | 745,312 | — | — |
| 1981-04-22 | $1.80 | $1.80 | 367,816 | — | — |
| 1981-04-21 | $1.78 | $1.78 | 332,970 | — | — |
| 1981-04-20 | $1.80 | $1.80 | 933,091 | — | — |
| 1981-04-16 | $1.80 | $1.80 | 758,863 | — | — |
| 1981-04-15 | $1.80 | $1.80 | 2,303,690 | — | — |
| 1981-04-14 | $1.78 | $1.78 | 362,008 | — | — |
| 1981-04-13 | $1.77 | $1.77 | 476,225 | — | — |
| 1981-04-10 | $1.78 | $1.78 | 2,958,016 | — | — |
| 1981-04-09 | $1.77 | $1.77 | 613,672 | — | — |
| 1981-04-08 | $1.78 | $1.78 | 307,804 | — | — |
| 1981-04-07 | $1.79 | $1.79 | 1,870,054 | — | — |
| 1981-04-06 | $1.76 | $1.76 | 1,246,703 | — | — |
| 1981-04-03 | $1.74 | $1.74 | 1,153,781 | — | — |
| 1981-04-02 | $1.77 | $1.77 | 865,336 | — | — |
| 1981-04-01 | $1.78 | $1.78 | 3,141,924 | — | — |
| 1981-03-31 | $1.72 | $1.72 | 1,012,462 | — | — |
| 1981-03-30 | $1.69 | $1.69 | 1,835,209 | — | — |
| 1981-03-27 | $1.67 | $1.67 | 1,864,247 | — | — |
| 1981-03-26 | $1.74 | $1.74 | 964,065 | — | — |
| 1981-03-25 | $1.78 | $1.78 | 2,330,792 | — | — |
| 1981-03-24 | $1.77 | $1.77 | 2,477,919 | — | — |
| 1981-03-23 | $1.80 | $1.80 | 2,545,675 | — | — |
| 1981-03-20 | $1.81 | $1.81 | 8,395,886 | — | — |
| 1981-03-19 | $1.70 | $1.70 | 1,961,041 | — | — |
| 1981-03-18 | $1.69 | $1.69 | 2,468,240 | — | — |
| 1981-03-17 | $1.72 | $1.72 | 1,393,829 | — | — |
| 1981-03-16 | $1.78 | $1.78 | 5,639,201 | — | — |
| 1981-03-13 | $1.71 | $1.71 | 1,922,323 | — | — |
| 1981-03-12 | $1.68 | $1.68 | 1,943,618 | — | — |
| 1981-03-11 | $1.59 | $1.59 | 1,457,713 | — | — |
| 1981-03-10 | $1.58 | $1.58 | 867,272 | — | — |
| 1981-03-09 | $1.53 | $1.53 | 882,759 | — | — |
| 1981-03-06 | $1.51 | $1.51 | 675,620 | — | — |
| 1981-03-05 | $1.49 | $1.49 | 563,339 | — | — |
| 1981-03-04 | $1.50 | $1.50 | 2,261,101 | — | — |
| 1981-03-03 | $1.50 | $1.50 | 561,404 | — | — |
| 1981-03-02 | $1.50 | $1.50 | 923,412 | — | — |
| 1981-02-27 | $1.50 | $1.50 | 1,657,108 | — | — |
| 1981-02-26 | $1.49 | $1.49 | 7,367,937 | — | — |
| 1981-02-25 | $1.45 | $1.45 | 435,572 | — | — |
| 1981-02-24 | $1.43 | $1.43 | 511,071 | — | — |
| 1981-02-23 | $1.41 | $1.41 | 859,528 | — | — |
| 1981-02-20 | $1.40 | $1.40 | 1,029,885 | — | — |
| 1981-02-19 | $1.44 | $1.44 | 648,518 | — | — |
| 1981-02-18 | $1.47 | $1.47 | 780,157 | — | — |
| 1981-02-17 | $1.44 | $1.44 | 158,742 | — | — |
| 1981-02-13 | $1.44 | $1.44 | 768,542 | — | — |
| 1981-02-12 | $1.47 | $1.47 | 458,802 | — | — |
| 1981-02-11 | $1.45 | $1.45 | 269,087 | — | — |
| 1981-02-10 | $1.46 | $1.46 | 1,318,330 | — | — |
| 1981-02-09 | $1.45 | $1.45 | 1,484,815 | — | — |
| 1981-02-06 | $1.43 | $1.43 | 1,116,999 | — | — |
| 1981-02-05 | $1.45 | $1.45 | 286,509 | — | — |
| 1981-02-04 | $1.45 | $1.45 | 774,350 | — | — |
| 1981-02-03 | $1.45 | $1.45 | 323,291 | — | — |
| 1981-02-02 | $1.45 | $1.45 | 1,767,453 | — | — |
| 1981-01-30 | $1.49 | $1.49 | 536,237 | — | — |
| 1981-01-29 | $1.48 | $1.48 | 662,069 | — | — |
| 1981-01-28 | $1.49 | $1.49 | 385,239 | — | — |
| 1981-01-27 | $1.49 | $1.49 | 1,033,757 | — | — |
| 1981-01-26 | $1.49 | $1.49 | 443,315 | — | — |
| 1981-01-23 | $1.51 | $1.51 | 1,047,308 | — | — |
| 1981-01-22 | $1.50 | $1.50 | 718,209 | — | — |
| 1981-01-21 | $1.48 | $1.48 | 2,758,621 | — | — |
| 1981-01-20 | $1.51 | $1.51 | 276,830 | — | — |
| 1981-01-19 | $1.52 | $1.52 | 385,239 | — | — |
| 1981-01-16 | $1.52 | $1.52 | 454,930 | — | — |
| 1981-01-15 | $1.53 | $1.53 | 722,081 | — | — |
| 1981-01-14 | $1.51 | $1.51 | 2,137,205 | — | — |
| 1981-01-13 | $1.50 | $1.50 | 389,111 | — | — |
| 1981-01-12 | $1.52 | $1.52 | 1,006,655 | — | — |
| 1981-01-09 | $1.52 | $1.52 | 1,202,178 | — | — |
| 1981-01-08 | $1.52 | $1.52 | 884,694 | — | — |
| 1981-01-07 | $1.51 | $1.51 | 3,012,220 | — | — |
| 1981-01-06 | $1.49 | $1.49 | 1,492,559 | — | — |
| 1981-01-05 | $1.39 | $1.39 | 2,009,437 | — | — |
| 1981-01-02 | $1.40 | $1.40 | 234,241 | — | — |