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 | $0.18 | $0.18 | 258,730 | — | — |
| 1981-12-30 | $0.18 | $0.18 | 192,871 | — | — |
| 1981-12-29 | $0.18 | $0.18 | 296,363 | — | — |
| 1981-12-28 | $0.19 | $0.19 | 103,492 | — | — |
| 1981-12-24 | $0.19 | $0.19 | 89,379 | — | — |
| 1981-12-23 | $0.18 | $0.18 | 178,759 | — | — |
| 1981-12-22 | $0.18 | $0.18 | 357,518 | — | — |
| 1981-12-21 | $0.19 | $0.19 | 141,125 | — | — |
| 1981-12-18 | $0.19 | $0.19 | 159,942 | — | — |
| 1981-12-17 | $0.20 | $0.20 | 174,055 | — | — |
| 1981-12-16 | $0.20 | $0.20 | 183,463 | — | — |
| 1981-12-15 | $0.21 | $0.21 | 51,746 | — | — |
| 1981-12-14 | $0.20 | $0.20 | 98,788 | — | — |
| 1981-12-11 | $0.21 | $0.21 | 122,309 | — | — |
| 1981-12-10 | $0.21 | $0.21 | 65,859 | — | — |
| 1981-12-09 | $0.21 | $0.21 | 150,534 | — | — |
| 1981-12-08 | $0.21 | $0.21 | 4,704 | — | — |
| 1981-12-07 | $0.21 | $0.21 | 37,633 | — | — |
| 1981-12-04 | $0.21 | $0.21 | 18,817 | — | — |
| 1981-12-03 | $0.21 | $0.21 | 108,196 | — | — |
| 1981-12-02 | $0.21 | $0.21 | 37,633 | — | — |
| 1981-12-01 | $0.21 | $0.21 | 258,730 | — | — |
| 1981-11-30 | $0.22 | $0.22 | 423,376 | — | — |
| 1981-11-27 | $0.21 | $0.21 | 94,084 | — | — |
| 1981-11-25 | $0.21 | $0.21 | 503,347 | — | — |
| 1981-11-24 | $0.21 | $0.21 | 1,495,929 | — | — |
| 1981-11-23 | $0.26 | $0.26 | 150,534 | — | — |
| 1981-11-20 | $0.26 | $0.26 | 197,576 | — | — |
| 1981-11-19 | $0.26 | $0.26 | 174,055 | — | — |
| 1981-11-18 | $0.26 | $0.26 | 268,138 | — | — |
| 1981-11-17 | $0.26 | $0.26 | 263,434 | — | — |
| 1981-11-16 | $0.26 | $0.26 | 456,305 | — | — |
| 1981-11-13 | $0.26 | $0.26 | 84,675 | — | — |
| 1981-11-12 | $0.26 | $0.26 | 84,675 | — | — |
| 1981-11-11 | $0.26 | $0.26 | 202,280 | — | — |
| 1981-11-10 | $0.26 | $0.26 | 155,238 | — | — |
| 1981-11-09 | $0.26 | $0.26 | 620,952 | — | — |
| 1981-11-06 | $0.26 | $0.26 | 136,421 | — | — |
| 1981-11-05 | $0.26 | $0.26 | 780,894 | — | — |
| 1981-11-04 | $0.26 | $0.26 | 1,420,662 | — | — |
| 1981-11-03 | $0.26 | $0.26 | 249,322 | — | — |
| 1981-11-02 | $0.24 | $0.24 | 131,717 | — | — |
| 1981-10-30 | $0.24 | $0.24 | 84,675 | — | — |
| 1981-10-29 | $0.24 | $0.24 | 28,225 | — | — |
| 1981-10-28 | $0.24 | $0.24 | 108,196 | — | — |
| 1981-10-27 | $0.25 | $0.25 | 23,521 | — | — |
| 1981-10-26 | $0.24 | $0.24 | 32,929 | — | — |
| 1981-10-23 | $0.24 | $0.24 | 75,267 | — | — |
| 1981-10-22 | $0.24 | $0.24 | 169,350 | — | — |
| 1981-10-21 | $0.24 | $0.24 | 169,350 | — | — |
| 1981-10-20 | $0.24 | $0.24 | 131,717 | — | — |
| 1981-10-19 | $0.24 | $0.24 | 61,154 | — | — |
| 1981-10-16 | $0.24 | $0.24 | 319,884 | — | — |
| 1981-10-15 | $0.24 | $0.24 | 9,408 | — | — |
| 1981-10-14 | $0.24 | $0.24 | 183,463 | — | — |
| 1981-10-13 | $0.25 | $0.25 | 127,013 | — | — |
| 1981-10-12 | $0.26 | $0.26 | 127,013 | — | — |
| 1981-10-09 | $0.26 | $0.26 | 122,309 | — | — |
| 1981-10-08 | $0.26 | $0.26 | 404,559 | — | — |
| 1981-10-07 | $0.24 | $0.24 | 79,971 | — | — |
| 1981-10-06 | $0.24 | $0.24 | 197,576 | — | — |
| 1981-10-05 | $0.24 | $0.24 | 230,505 | — | — |
| 1981-10-02 | $0.24 | $0.24 | 51,746 | — | — |
| 1981-10-01 | $0.24 | $0.24 | 127,013 | — | — |
| 1981-09-30 | $0.24 | $0.24 | 94,084 | — | — |
| 1981-09-29 | $0.24 | $0.24 | 103,492 | — | — |
| 1981-09-28 | $0.24 | $0.24 | 366,926 | — | — |
| 1981-09-25 | $0.25 | $0.25 | 366,926 | — | — |
| 1981-09-24 | $0.25 | $0.25 | 51,746 | — | — |
| 1981-09-23 | $0.25 | $0.25 | 470,418 | — | — |
| 1981-09-22 | $0.26 | $0.26 | 51,746 | — | — |
| 1981-09-21 | $0.25 | $0.25 | 61,154 | — | — |
| 1981-09-18 | $0.26 | $0.26 | 475,122 | — | — |
| 1981-09-17 | $0.25 | $0.25 | 202,280 | — | — |
| 1981-09-16 | $0.25 | $0.25 | 131,717 | — | — |
| 1981-09-15 | $0.26 | $0.26 | 84,675 | — | — |
| 1981-09-14 | $0.25 | $0.25 | 164,646 | — | — |
| 1981-09-11 | $0.25 | $0.25 | 174,055 | — | — |
| 1981-09-10 | $0.25 | $0.25 | 197,576 | — | — |
| 1981-09-09 | $0.25 | $0.25 | 174,055 | — | — |
| 1981-09-08 | $0.25 | $0.25 | 324,588 | — | — |
| 1981-09-04 | $0.25 | $0.25 | 94,084 | — | — |
| 1981-09-03 | $0.25 | $0.25 | 338,701 | — | — |
| 1981-09-02 | $0.25 | $0.25 | 277,547 | — | — |
| 1981-09-01 | $0.25 | $0.25 | 489,235 | — | — |
| 1981-08-31 | $0.26 | $0.26 | 192,871 | — | — |
| 1981-08-28 | $0.26 | $0.26 | 225,801 | — | — |
| 1981-08-27 | $0.26 | $0.26 | 230,505 | — | — |
| 1981-08-26 | $0.26 | $0.26 | 225,801 | — | — |
| 1981-08-25 | $0.25 | $0.25 | 122,309 | — | — |
| 1981-08-24 | $0.25 | $0.25 | 282,251 | — | — |
| 1981-08-21 | $0.26 | $0.26 | 225,801 | — | — |
| 1981-08-20 | $0.26 | $0.26 | 178,759 | — | — |
| 1981-08-19 | $0.26 | $0.26 | 89,379 | — | — |
| 1981-08-18 | $0.26 | $0.26 | 225,801 | — | — |
| 1981-08-17 | $0.26 | $0.26 | 286,955 | — | — |
| 1981-08-14 | $0.26 | $0.26 | 258,730 | — | — |
| 1981-08-13 | $0.26 | $0.26 | 0 | — | — |
| 1981-08-12 | $0.26 | $0.26 | 0 | — | — |
| 1981-08-11 | $0.26 | $0.26 | 2,130,994 | — | — |
| 1981-08-10 | $0.28 | $0.28 | 2,817,804 | — | — |
| 1981-08-07 | $0.28 | $0.28 | 2,982,450 | — | — |
| 1981-08-06 | $0.27 | $0.27 | 3,180,026 | — | — |
| 1981-08-05 | $0.26 | $0.26 | 108,196 | — | — |
| 1981-08-04 | $0.25 | $0.25 | 159,942 | — | — |
| 1981-08-03 | $0.25 | $0.25 | 211,688 | — | — |
| 1981-07-31 | $0.25 | $0.25 | 315,180 | — | — |
| 1981-07-30 | $0.25 | $0.25 | 188,167 | — | — |
| 1981-07-29 | $0.25 | $0.25 | 573,910 | — | — |
| 1981-07-28 | $0.26 | $0.26 | 540,981 | — | — |
| 1981-07-27 | $0.24 | $0.24 | 183,463 | — | — |
| 1981-07-24 | $0.24 | $0.24 | 28,225 | — | — |
| 1981-07-23 | $0.24 | $0.24 | 117,604 | — | — |
| 1981-07-22 | $0.24 | $0.24 | 117,604 | — | — |
| 1981-07-21 | $0.24 | $0.24 | 239,913 | — | — |
| 1981-07-20 | $0.24 | $0.24 | 108,196 | — | — |
| 1981-07-17 | $0.25 | $0.25 | 127,013 | — | — |
| 1981-07-16 | $0.25 | $0.25 | 131,717 | — | — |
| 1981-07-15 | $0.26 | $0.26 | 216,392 | — | — |
| 1981-07-14 | $0.24 | $0.24 | 155,238 | — | — |
| 1981-07-13 | $0.24 | $0.24 | 235,209 | — | — |
| 1981-07-10 | $0.25 | $0.25 | 258,730 | — | — |
| 1981-07-09 | $0.25 | $0.25 | 155,238 | — | — |
| 1981-07-08 | $0.25 | $0.25 | 103,492 | — | — |
| 1981-07-07 | $0.26 | $0.26 | 357,518 | — | — |
| 1981-07-06 | $0.26 | $0.26 | 225,801 | — | — |
| 1981-07-02 | $0.26 | $0.26 | 390,447 | — | — |
| 1981-07-01 | $0.25 | $0.25 | 348,109 | — | — |
| 1981-06-30 | $0.24 | $0.24 | 145,830 | — | — |
| 1981-06-29 | $0.26 | $0.26 | 141,125 | — | — |
| 1981-06-26 | $0.26 | $0.26 | 127,013 | — | — |
| 1981-06-25 | $0.26 | $0.26 | 206,984 | — | — |
| 1981-06-24 | $0.26 | $0.26 | 456,305 | — | — |
| 1981-06-23 | $0.26 | $0.26 | 141,125 | — | — |
| 1981-06-22 | $0.27 | $0.27 | 329,293 | — | — |
| 1981-06-19 | $0.27 | $0.27 | 235,209 | — | — |
| 1981-06-18 | $0.27 | $0.27 | 329,293 | — | — |
| 1981-06-17 | $0.26 | $0.26 | 169,350 | — | — |
| 1981-06-16 | $0.26 | $0.26 | 348,109 | — | — |
| 1981-06-15 | $0.27 | $0.27 | 611,543 | — | — |
| 1981-06-12 | $0.27 | $0.27 | 700,923 | — | — |
| 1981-06-11 | $0.27 | $0.27 | 390,447 | — | — |
| 1981-06-10 | $0.28 | $0.28 | 14,352,453 | — | — |
| 1981-06-09 | $0.28 | $0.28 | 987,878 | — | — |
| 1981-06-08 | $0.28 | $0.28 | 832,640 | — | — |
| 1981-06-05 | $0.28 | $0.28 | 1,096,074 | — | — |
| 1981-06-04 | $0.27 | $0.27 | 1,585,309 | — | — |
| 1981-06-03 | $0.29 | $0.29 | 945,540 | — | — |
| 1981-06-02 | $0.27 | $0.27 | 889,090 | — | — |
| 1981-06-01 | $0.26 | $0.26 | 879,682 | — | — |
| 1981-05-29 | $0.26 | $0.26 | 578,614 | — | — |
| 1981-05-28 | $0.26 | $0.26 | 747,965 | — | — |
| 1981-05-27 | $0.27 | $0.27 | 1,133,707 | — | — |
| 1981-05-26 | $0.25 | $0.25 | 362,222 | — | — |
| 1981-05-22 | $0.23 | $0.23 | 178,759 | — | — |
| 1981-05-21 | $0.23 | $0.23 | 508,051 | — | — |
| 1981-05-20 | $0.23 | $0.23 | 301,068 | — | — |
| 1981-05-19 | $0.23 | $0.23 | 413,968 | — | — |
| 1981-05-18 | $0.23 | $0.23 | 903,203 | — | — |
| 1981-05-15 | $0.23 | $0.23 | 145,830 | — | — |
| 1981-05-14 | $0.24 | $0.24 | 221,096 | — | — |
| 1981-05-13 | $0.24 | $0.24 | 319,884 | — | — |
| 1981-05-12 | $0.25 | $0.25 | 484,531 | — | — |
| 1981-05-11 | $0.25 | $0.25 | 338,701 | — | — |
| 1981-05-08 | $0.26 | $0.26 | 592,727 | — | — |
| 1981-05-07 | $0.27 | $0.27 | 959,653 | — | — |
| 1981-05-06 | $0.25 | $0.25 | 2,921,296 | — | — |
| 1981-05-05 | $0.23 | $0.23 | 258,730 | — | — |
| 1981-05-04 | $0.23 | $0.23 | 428,080 | — | — |
| 1981-05-01 | $0.24 | $0.24 | 747,965 | — | — |
| 1981-04-30 | $0.24 | $0.24 | 286,955 | — | — |
| 1981-04-29 | $0.23 | $0.23 | 573,910 | — | — |
| 1981-04-28 | $0.25 | $0.25 | 1,538,267 | — | — |
| 1981-04-27 | $0.23 | $0.23 | 235,209 | — | — |
| 1981-04-24 | $0.23 | $0.23 | 174,055 | — | — |
| 1981-04-23 | $0.23 | $0.23 | 667,994 | — | — |
| 1981-04-22 | $0.23 | $0.23 | 333,997 | — | — |
| 1981-04-21 | $0.23 | $0.23 | 1,011,399 | — | — |
| 1981-04-20 | $0.22 | $0.22 | 705,627 | — | — |
| 1981-04-16 | $0.21 | $0.21 | 522,164 | — | — |
| 1981-04-15 | $0.21 | $0.21 | 315,180 | — | — |
| 1981-04-14 | $0.22 | $0.22 | 272,842 | — | — |
| 1981-04-13 | $0.21 | $0.21 | 324,588 | — | — |
| 1981-04-10 | $0.23 | $0.23 | 672,698 | — | — |
| 1981-04-09 | $0.22 | $0.22 | 413,968 | — | — |
| 1981-04-08 | $0.20 | $0.20 | 155,238 | — | — |
| 1981-04-07 | $0.21 | $0.21 | 127,013 | — | — |
| 1981-04-06 | $0.21 | $0.21 | 108,196 | — | — |
| 1981-04-03 | $0.22 | $0.22 | 108,196 | — | — |
| 1981-04-02 | $0.22 | $0.22 | 150,534 | — | — |
| 1981-04-01 | $0.23 | $0.23 | 225,801 | — | — |
| 1981-03-31 | $0.22 | $0.22 | 216,392 | — | — |
| 1981-03-30 | $0.22 | $0.22 | 141,125 | — | — |
| 1981-03-27 | $0.23 | $0.23 | 296,363 | — | — |
| 1981-03-26 | $0.23 | $0.23 | 366,926 | — | — |
| 1981-03-25 | $0.23 | $0.23 | 550,389 | — | — |
| 1981-03-24 | $0.21 | $0.21 | 352,813 | — | — |
| 1981-03-23 | $0.20 | $0.20 | 338,701 | — | — |
| 1981-03-20 | $0.19 | $0.19 | 235,209 | — | — |
| 1981-03-19 | $0.19 | $0.19 | 169,350 | — | — |
| 1981-03-18 | $0.20 | $0.20 | 108,196 | — | — |
| 1981-03-17 | $0.20 | $0.20 | 249,322 | — | — |
| 1981-03-16 | $0.20 | $0.20 | 235,209 | — | — |
| 1981-03-13 | $0.20 | $0.20 | 310,476 | — | — |
| 1981-03-12 | $0.19 | $0.19 | 51,746 | — | — |
| 1981-03-11 | $0.19 | $0.19 | 183,463 | — | — |
| 1981-03-10 | $0.19 | $0.19 | 272,842 | — | — |
| 1981-03-09 | $0.20 | $0.20 | 94,084 | — | — |
| 1981-03-06 | $0.20 | $0.20 | 98,788 | — | — |
| 1981-03-05 | $0.20 | $0.20 | 221,096 | — | — |
| 1981-03-04 | $0.20 | $0.20 | 197,576 | — | — |
| 1981-03-03 | $0.21 | $0.21 | 23,521 | — | — |
| 1981-03-02 | $0.21 | $0.21 | 103,492 | — | — |
| 1981-02-27 | $0.20 | $0.20 | 230,505 | — | — |
| 1981-02-26 | $0.20 | $0.20 | 635,064 | — | — |
| 1981-02-25 | $0.18 | $0.18 | 291,659 | — | — |
| 1981-02-24 | $0.19 | $0.19 | 225,801 | — | — |
| 1981-02-23 | $0.20 | $0.20 | 296,363 | — | — |
| 1981-02-20 | $0.21 | $0.21 | 446,897 | — | — |
| 1981-02-19 | $0.21 | $0.21 | 225,801 | — | — |
| 1981-02-18 | $0.22 | $0.22 | 206,984 | — | — |
| 1981-02-17 | $0.22 | $0.22 | 456,305 | — | — |
| 1981-02-13 | $0.21 | $0.21 | 545,685 | — | — |
| 1981-02-12 | $0.21 | $0.21 | 108,196 | — | — |
| 1981-02-11 | $0.22 | $0.22 | 108,196 | — | — |
| 1981-02-10 | $0.22 | $0.22 | 141,125 | — | — |
| 1981-02-09 | $0.23 | $0.23 | 127,013 | — | — |
| 1981-02-06 | $0.22 | $0.22 | 112,900 | — | — |
| 1981-02-05 | $0.22 | $0.22 | 65,859 | — | — |
| 1981-02-04 | $0.22 | $0.22 | 211,688 | — | — |
| 1981-02-03 | $0.22 | $0.22 | 254,026 | — | — |
| 1981-02-02 | $0.21 | $0.21 | 249,322 | — | — |
| 1981-01-30 | $0.23 | $0.23 | 333,997 | — | — |
| 1981-01-29 | $0.24 | $0.24 | 418,672 | — | — |
| 1981-01-28 | $0.23 | $0.23 | 230,505 | — | — |
| 1981-01-27 | $0.26 | $0.26 | 221,096 | — | — |
| 1981-01-26 | $0.24 | $0.24 | 225,801 | — | — |
| 1981-01-23 | $0.24 | $0.24 | 206,984 | — | — |
| 1981-01-22 | $0.23 | $0.23 | 225,801 | — | — |
| 1981-01-21 | $0.24 | $0.24 | 178,759 | — | — |
| 1981-01-20 | $0.25 | $0.25 | 145,830 | — | — |
| 1981-01-19 | $0.25 | $0.25 | 169,350 | — | — |
| 1981-01-16 | $0.24 | $0.24 | 178,759 | — | — |
| 1981-01-15 | $0.24 | $0.24 | 197,576 | — | — |
| 1981-01-14 | $0.25 | $0.25 | 183,463 | — | — |
| 1981-01-13 | $0.25 | $0.25 | 131,717 | — | — |
| 1981-01-12 | $0.25 | $0.25 | 324,588 | — | — |
| 1981-01-09 | $0.25 | $0.25 | 155,238 | — | — |
| 1981-01-08 | $0.24 | $0.24 | 922,019 | — | — |
| 1981-01-07 | $0.24 | $0.24 | 2,112,177 | — | — |
| 1981-01-06 | $0.27 | $0.27 | 531,572 | — | — |
| 1981-01-05 | $0.28 | $0.28 | 512,756 | — | — |
| 1981-01-02 | $0.26 | $0.26 | 221,096 | — | — |