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 | $1.21 | $1.21 | 153,698 | — | — |
| 1981-12-30 | $1.21 | $1.21 | 113,603 | — | — |
| 1981-12-29 | $1.21 | $1.21 | 147,015 | — | — |
| 1981-12-28 | $1.21 | $1.21 | 106,920 | — | — |
| 1981-12-24 | $1.19 | $1.19 | 33,413 | — | — |
| 1981-12-23 | $1.19 | $1.19 | 140,333 | — | — |
| 1981-12-22 | $1.19 | $1.19 | 340,808 | — | — |
| 1981-12-21 | $1.20 | $1.20 | 294,030 | — | — |
| 1981-12-18 | $1.20 | $1.20 | 86,873 | — | — |
| 1981-12-17 | $1.20 | $1.20 | 561,330 | — | — |
| 1981-12-16 | $1.16 | $1.16 | 53,460 | — | — |
| 1981-12-15 | $1.16 | $1.16 | 126,968 | — | — |
| 1981-12-14 | $1.17 | $1.17 | 240,570 | — | — |
| 1981-12-11 | $1.17 | $1.17 | 113,603 | — | — |
| 1981-12-10 | $1.17 | $1.17 | 40,095 | — | — |
| 1981-12-09 | $1.17 | $1.17 | 140,333 | — | — |
| 1981-12-08 | $1.17 | $1.17 | 414,315 | — | — |
| 1981-12-07 | $1.17 | $1.17 | 394,268 | — | — |
| 1981-12-04 | $1.17 | $1.17 | 327,443 | — | — |
| 1981-12-03 | $1.16 | $1.16 | 247,253 | — | — |
| 1981-12-02 | $1.15 | $1.15 | 100,238 | — | — |
| 1981-12-01 | $1.15 | $1.15 | 280,665 | — | — |
| 1981-11-30 | $1.15 | $1.15 | 253,935 | — | — |
| 1981-11-27 | $1.15 | $1.15 | 334,125 | — | — |
| 1981-11-25 | $1.12 | $1.12 | 347,490 | — | — |
| 1981-11-24 | $1.11 | $1.11 | 334,125 | — | — |
| 1981-11-23 | $1.10 | $1.10 | 447,728 | — | — |
| 1981-11-20 | $1.07 | $1.07 | 120,285 | — | — |
| 1981-11-19 | $1.07 | $1.07 | 360,855 | — | — |
| 1981-11-18 | $1.07 | $1.07 | 193,793 | — | — |
| 1981-11-17 | $1.10 | $1.10 | 380,903 | — | — |
| 1981-11-16 | $1.10 | $1.10 | 287,348 | — | — |
| 1981-11-13 | $1.13 | $1.13 | 227,205 | — | — |
| 1981-11-12 | $1.13 | $1.13 | 180,428 | — | — |
| 1981-11-11 | $1.13 | $1.13 | 80,190 | — | — |
| 1981-11-10 | $1.13 | $1.13 | 106,920 | — | — |
| 1981-11-09 | $1.13 | $1.13 | 26,730 | — | — |
| 1981-11-06 | $1.13 | $1.13 | 153,698 | — | — |
| 1981-11-05 | $1.13 | $1.13 | 541,283 | — | — |
| 1981-11-04 | $1.11 | $1.11 | 6,683 | — | — |
| 1981-11-03 | $1.11 | $1.11 | 380,903 | — | — |
| 1981-11-02 | $1.11 | $1.11 | 507,870 | — | — |
| 1981-10-30 | $1.10 | $1.10 | 33,413 | — | — |
| 1981-10-29 | $1.09 | $1.09 | 220,523 | — | — |
| 1981-10-28 | $1.08 | $1.08 | 193,793 | — | — |
| 1981-10-27 | $1.08 | $1.08 | 701,663 | — | — |
| 1981-10-26 | $1.07 | $1.07 | 86,873 | — | — |
| 1981-10-23 | $1.07 | $1.07 | 153,698 | — | — |
| 1981-10-22 | $1.07 | $1.07 | 942,233 | — | — |
| 1981-10-21 | $1.07 | $1.07 | 46,778 | — | — |
| 1981-10-20 | $1.07 | $1.07 | 287,348 | — | — |
| 1981-10-19 | $1.08 | $1.08 | 180,428 | — | — |
| 1981-10-16 | $1.08 | $1.08 | 153,698 | — | — |
| 1981-10-15 | $1.08 | $1.08 | 193,793 | — | — |
| 1981-10-14 | $1.08 | $1.08 | 200,475 | — | — |
| 1981-10-13 | $1.08 | $1.08 | 80,190 | — | — |
| 1981-10-12 | $1.08 | $1.08 | 287,348 | — | — |
| 1981-10-09 | $1.08 | $1.08 | 300,713 | — | — |
| 1981-10-08 | $1.09 | $1.09 | 781,853 | — | — |
| 1981-10-07 | $1.09 | $1.09 | 908,820 | — | — |
| 1981-10-06 | $1.09 | $1.09 | 120,285 | — | — |
| 1981-10-05 | $1.10 | $1.10 | 300,713 | — | — |
| 1981-10-02 | $1.12 | $1.12 | 227,205 | — | — |
| 1981-10-01 | $1.11 | $1.11 | 247,253 | — | — |
| 1981-09-30 | $1.11 | $1.11 | 253,935 | — | — |
| 1981-09-29 | $1.10 | $1.10 | 187,110 | — | — |
| 1981-09-28 | $1.09 | $1.09 | 294,030 | — | — |
| 1981-09-25 | $1.08 | $1.08 | 287,348 | — | — |
| 1981-09-24 | $1.10 | $1.10 | 207,158 | — | — |
| 1981-09-23 | $1.08 | $1.08 | 441,045 | — | — |
| 1981-09-22 | $1.09 | $1.09 | 247,253 | — | — |
| 1981-09-21 | $1.08 | $1.08 | 167,063 | — | — |
| 1981-09-18 | $1.07 | $1.07 | 53,460 | — | — |
| 1981-09-17 | $1.07 | $1.07 | 193,793 | — | — |
| 1981-09-16 | $1.07 | $1.07 | 153,698 | — | — |
| 1981-09-15 | $1.07 | $1.07 | 247,253 | — | — |
| 1981-09-14 | $1.06 | $1.06 | 581,378 | — | — |
| 1981-09-11 | $1.05 | $1.05 | 761,805 | — | — |
| 1981-09-10 | $1.08 | $1.08 | 454,410 | — | — |
| 1981-09-09 | $1.08 | $1.08 | 46,778 | — | — |
| 1981-09-08 | $1.08 | $1.08 | 320,760 | — | — |
| 1981-09-04 | $1.09 | $1.09 | 434,363 | — | — |
| 1981-09-03 | $1.09 | $1.09 | 106,920 | — | — |
| 1981-09-02 | $1.09 | $1.09 | 60,143 | — | — |
| 1981-09-01 | $1.09 | $1.09 | 53,460 | — | — |
| 1981-08-31 | $1.09 | $1.09 | 273,983 | — | — |
| 1981-08-28 | $1.09 | $1.09 | 247,253 | — | — |
| 1981-08-27 | $1.09 | $1.09 | 420,998 | — | — |
| 1981-08-26 | $1.09 | $1.09 | 574,695 | — | — |
| 1981-08-25 | $1.08 | $1.08 | 581,378 | — | — |
| 1981-08-24 | $1.09 | $1.09 | 354,173 | — | — |
| 1981-08-21 | $1.14 | $1.14 | 708,345 | — | — |
| 1981-08-20 | $1.16 | $1.16 | 454,410 | — | — |
| 1981-08-19 | $1.19 | $1.19 | 73,508 | — | — |
| 1981-08-18 | $1.20 | $1.20 | 314,078 | — | — |
| 1981-08-17 | $1.20 | $1.20 | 3,575,138 | — | — |
| 1981-08-14 | $1.20 | $1.20 | 100,238 | — | — |
| 1981-08-13 | $1.20 | $1.20 | 113,603 | — | — |
| 1981-08-12 | $1.20 | $1.20 | 240,570 | — | — |
| 1981-08-11 | $1.20 | $1.20 | 207,158 | — | — |
| 1981-08-10 | $1.20 | $1.20 | 0 | — | — |
| 1981-08-07 | $1.20 | $1.20 | 487,823 | — | — |
| 1981-08-06 | $1.20 | $1.20 | 113,603 | — | — |
| 1981-08-05 | $1.20 | $1.20 | 314,078 | — | — |
| 1981-08-04 | $1.20 | $1.20 | 40,095 | — | — |
| 1981-08-03 | $1.20 | $1.20 | 33,413 | — | — |
| 1981-07-31 | $1.20 | $1.20 | 147,015 | — | — |
| 1981-07-30 | $1.20 | $1.20 | 80,190 | — | — |
| 1981-07-29 | $1.20 | $1.20 | 781,853 | — | — |
| 1981-07-28 | $1.20 | $1.20 | 86,873 | — | — |
| 1981-07-27 | $1.20 | $1.20 | 180,428 | — | — |
| 1981-07-24 | $1.19 | $1.19 | 26,730 | — | — |
| 1981-07-23 | $1.19 | $1.19 | 340,808 | — | — |
| 1981-07-22 | $1.19 | $1.19 | 427,680 | — | — |
| 1981-07-21 | $1.19 | $1.19 | 253,935 | — | — |
| 1981-07-20 | $1.21 | $1.21 | 354,173 | — | — |
| 1981-07-17 | $1.21 | $1.21 | 273,983 | — | — |
| 1981-07-16 | $1.22 | $1.22 | 394,268 | — | — |
| 1981-07-15 | $1.22 | $1.22 | 735,075 | — | — |
| 1981-07-14 | $1.21 | $1.21 | 320,760 | — | — |
| 1981-07-13 | $1.23 | $1.23 | 73,508 | — | — |
| 1981-07-10 | $1.23 | $1.23 | 527,918 | — | — |
| 1981-07-09 | $1.23 | $1.23 | 788,535 | — | — |
| 1981-07-08 | $1.22 | $1.22 | 273,983 | — | — |
| 1981-07-07 | $1.21 | $1.21 | 354,173 | — | — |
| 1981-07-06 | $1.21 | $1.21 | 380,903 | — | — |
| 1981-07-02 | $1.22 | $1.22 | 167,063 | — | — |
| 1981-07-01 | $1.21 | $1.21 | 882,090 | — | — |
| 1981-06-30 | $1.21 | $1.21 | 1,009,058 | — | — |
| 1981-06-29 | $1.25 | $1.25 | 294,030 | — | — |
| 1981-06-26 | $1.26 | $1.26 | 40,095 | — | — |
| 1981-06-25 | $1.26 | $1.26 | 614,790 | — | — |
| 1981-06-24 | $1.26 | $1.26 | 828,630 | — | — |
| 1981-06-23 | $1.25 | $1.25 | 200,475 | — | — |
| 1981-06-22 | $1.26 | $1.26 | 400,950 | — | — |
| 1981-06-19 | $1.29 | $1.29 | 534,600 | — | — |
| 1981-06-18 | $1.30 | $1.30 | 1,249,628 | — | — |
| 1981-06-17 | $1.30 | $1.30 | 320,760 | — | — |
| 1981-06-16 | $1.29 | $1.29 | 320,760 | — | — |
| 1981-06-15 | $1.30 | $1.30 | 147,015 | — | — |
| 1981-06-12 | $1.31 | $1.31 | 260,618 | — | — |
| 1981-06-11 | $1.30 | $1.30 | 995,693 | — | — |
| 1981-06-10 | $1.27 | $1.27 | 60,143 | — | — |
| 1981-06-09 | $1.27 | $1.27 | 220,523 | — | — |
| 1981-06-08 | $1.27 | $1.27 | 40,095 | — | — |
| 1981-06-05 | $1.27 | $1.27 | 80,190 | — | — |
| 1981-06-04 | $1.27 | $1.27 | 133,650 | — | — |
| 1981-06-03 | $1.27 | $1.27 | 160,380 | — | — |
| 1981-06-02 | $1.27 | $1.27 | 521,235 | — | — |
| 1981-06-01 | $1.30 | $1.30 | 1,276,358 | — | — |
| 1981-05-29 | $1.30 | $1.30 | 4,330,260 | — | — |
| 1981-05-28 | $1.29 | $1.29 | 6,194,678 | — | — |
| 1981-05-27 | $1.25 | $1.25 | 841,995 | — | — |
| 1981-05-26 | $1.22 | $1.22 | 387,585 | — | — |
| 1981-05-22 | $1.22 | $1.22 | 140,333 | — | — |
| 1981-05-21 | $1.22 | $1.22 | 360,855 | — | — |
| 1981-05-20 | $1.22 | $1.22 | 561,330 | — | — |
| 1981-05-19 | $1.19 | $1.19 | 280,665 | — | — |
| 1981-05-18 | $1.18 | $1.18 | 614,790 | — | — |
| 1981-05-15 | $1.16 | $1.16 | 287,348 | — | — |
| 1981-05-14 | $1.16 | $1.16 | 260,618 | — | — |
| 1981-05-13 | $1.16 | $1.16 | 140,333 | — | — |
| 1981-05-12 | $1.16 | $1.16 | 514,553 | — | — |
| 1981-05-11 | $1.16 | $1.16 | 1,690,673 | — | — |
| 1981-05-08 | $1.17 | $1.17 | 400,950 | — | — |
| 1981-05-07 | $1.17 | $1.17 | 320,760 | — | — |
| 1981-05-06 | $1.16 | $1.16 | 521,235 | — | — |
| 1981-05-05 | $1.15 | $1.15 | 414,315 | — | — |
| 1981-05-04 | $1.14 | $1.14 | 748,440 | — | — |
| 1981-05-01 | $1.20 | $1.20 | 93,555 | — | — |
| 1981-04-30 | $1.20 | $1.20 | 380,903 | — | — |
| 1981-04-29 | $1.19 | $1.19 | 327,443 | — | — |
| 1981-04-28 | $1.18 | $1.18 | 1,089,248 | — | — |
| 1981-04-27 | $1.20 | $1.20 | 414,315 | — | — |
| 1981-04-24 | $1.21 | $1.21 | 888,773 | — | — |
| 1981-04-23 | $1.23 | $1.23 | 875,408 | — | — |
| 1981-04-22 | $1.21 | $1.21 | 354,173 | — | — |
| 1981-04-21 | $1.20 | $1.20 | 841,995 | — | — |
| 1981-04-20 | $1.20 | $1.20 | 260,618 | — | — |
| 1981-04-16 | $1.20 | $1.20 | 454,410 | — | — |
| 1981-04-15 | $1.20 | $1.20 | 581,378 | — | — |
| 1981-04-14 | $1.20 | $1.20 | 461,093 | — | — |
| 1981-04-13 | $1.19 | $1.19 | 648,203 | — | — |
| 1981-04-10 | $1.18 | $1.18 | 1,256,310 | — | — |
| 1981-04-09 | $1.19 | $1.19 | 628,155 | — | — |
| 1981-04-08 | $1.18 | $1.18 | 327,443 | — | — |
| 1981-04-07 | $1.18 | $1.18 | 835,313 | — | — |
| 1981-04-06 | $1.15 | $1.15 | 1,483,515 | — | — |
| 1981-04-03 | $1.12 | $1.12 | 1,169,438 | — | — |
| 1981-04-02 | $1.12 | $1.12 | 1,042,470 | — | — |
| 1981-04-01 | $1.11 | $1.11 | 1,142,708 | — | — |
| 1981-03-31 | $1.10 | $1.10 | 708,345 | — | — |
| 1981-03-30 | $1.07 | $1.07 | 608,108 | — | — |
| 1981-03-27 | $1.06 | $1.06 | 3,073,950 | — | — |
| 1981-03-26 | $1.04 | $1.04 | 2,860,110 | — | — |
| 1981-03-25 | $1.00 | $1.00 | 915,503 | — | — |
| 1981-03-24 | $1.00 | $1.00 | 207,158 | — | — |
| 1981-03-23 | $1.00 | $1.00 | 80,190 | — | — |
| 1981-03-20 | $1.00 | $1.00 | 2,111,670 | — | — |
| 1981-03-19 | $1.00 | $1.00 | 715,028 | — | — |
| 1981-03-18 | $1.00 | $1.00 | 11,701,058 | — | — |
| 1981-03-17 | $0.99 | $0.99 | 327,443 | — | — |
| 1981-03-16 | $0.99 | $0.99 | 1,296,405 | — | — |
| 1981-03-13 | $1.00 | $1.00 | 260,618 | — | — |
| 1981-03-12 | $1.00 | $1.00 | 614,790 | — | — |
| 1981-03-11 | $0.98 | $0.98 | 106,920 | — | — |
| 1981-03-10 | $0.98 | $0.98 | 467,775 | — | — |
| 1981-03-09 | $0.99 | $0.99 | 180,428 | — | — |
| 1981-03-06 | $0.99 | $0.99 | 106,920 | — | — |
| 1981-03-05 | $0.99 | $0.99 | 387,585 | — | — |
| 1981-03-04 | $0.97 | $0.97 | 721,710 | — | — |
| 1981-03-03 | $0.96 | $0.96 | 481,140 | — | — |
| 1981-03-02 | $0.93 | $0.93 | 728,393 | — | — |
| 1981-02-27 | $0.91 | $0.91 | 267,300 | — | — |
| 1981-02-26 | $0.89 | $0.89 | 173,745 | — | — |
| 1981-02-25 | $0.92 | $0.92 | 187,110 | — | — |
| 1981-02-24 | $0.93 | $0.93 | 207,158 | — | — |
| 1981-02-23 | $0.94 | $0.94 | 86,873 | — | — |
| 1981-02-20 | $0.93 | $0.93 | 46,778 | — | — |
| 1981-02-19 | $0.94 | $0.94 | 414,315 | — | — |
| 1981-02-18 | $0.95 | $0.95 | 140,333 | — | — |
| 1981-02-17 | $0.95 | $0.95 | 374,220 | — | — |
| 1981-02-13 | $0.95 | $0.95 | 126,968 | — | — |
| 1981-02-12 | $0.95 | $0.95 | 554,648 | — | — |
| 1981-02-11 | $0.96 | $0.96 | 741,758 | — | — |
| 1981-02-10 | $0.97 | $0.97 | 407,633 | — | — |
| 1981-02-09 | $0.98 | $0.98 | 280,665 | — | — |
| 1981-02-06 | $0.98 | $0.98 | 106,920 | — | — |
| 1981-02-05 | $0.98 | $0.98 | 86,873 | — | — |
| 1981-02-04 | $0.97 | $0.97 | 13,365 | — | — |
| 1981-02-03 | $0.97 | $0.97 | 501,188 | — | — |
| 1981-02-02 | $0.98 | $0.98 | 273,983 | — | — |
| 1981-01-30 | $0.99 | $0.99 | 60,143 | — | — |
| 1981-01-29 | $0.99 | $0.99 | 153,698 | — | — |
| 1981-01-28 | $0.98 | $0.98 | 481,140 | — | — |
| 1981-01-27 | $0.98 | $0.98 | 294,030 | — | — |
| 1981-01-26 | $0.98 | $0.98 | 694,980 | — | — |
| 1981-01-23 | $0.98 | $0.98 | 193,793 | — | — |
| 1981-01-22 | $0.98 | $0.98 | 187,110 | — | — |
| 1981-01-21 | $0.97 | $0.97 | 307,395 | — | — |
| 1981-01-20 | $0.98 | $0.98 | 534,600 | — | — |
| 1981-01-19 | $0.99 | $0.99 | 200,475 | — | — |
| 1981-01-16 | $0.99 | $0.99 | 307,395 | — | — |
| 1981-01-15 | $0.98 | $0.98 | 294,030 | — | — |
| 1981-01-14 | $0.99 | $0.99 | 173,745 | — | — |
| 1981-01-13 | $0.98 | $0.98 | 187,110 | — | — |
| 1981-01-12 | $0.98 | $0.98 | 307,395 | — | — |
| 1981-01-09 | $0.95 | $0.95 | 126,968 | — | — |
| 1981-01-08 | $0.95 | $0.95 | 320,760 | — | — |
| 1981-01-07 | $1.01 | $1.01 | 501,188 | — | — |
| 1981-01-06 | $1.06 | $1.06 | 147,015 | — | — |
| 1981-01-05 | $1.06 | $1.06 | 501,188 | — | — |
| 1981-01-02 | $1.06 | $1.06 | 347,490 | — | — |