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 | $0.19 | $0.19 | 371,906 | — | — |
| 1981-12-30 | $0.18 | $0.18 | 164,076 | — | — |
| 1981-12-29 | $0.18 | $0.18 | 371,906 | — | — |
| 1981-12-28 | $0.19 | $0.19 | 229,707 | — | — |
| 1981-12-24 | $0.19 | $0.19 | 153,138 | — | — |
| 1981-12-23 | $0.19 | $0.19 | 262,522 | — | — |
| 1981-12-22 | $0.19 | $0.19 | 448,475 | — | — |
| 1981-12-21 | $0.19 | $0.19 | 864,135 | — | — |
| 1981-12-18 | $0.19 | $0.19 | 196,892 | — | — |
| 1981-12-17 | $0.19 | $0.19 | 153,138 | — | — |
| 1981-12-16 | $0.19 | $0.19 | 470,352 | — | — |
| 1981-12-15 | $0.19 | $0.19 | 54,692 | — | — |
| 1981-12-14 | $0.19 | $0.19 | 262,522 | — | — |
| 1981-12-11 | $0.19 | $0.19 | 164,076 | — | — |
| 1981-12-10 | $0.19 | $0.19 | 109,384 | — | — |
| 1981-12-09 | $0.19 | $0.19 | 109,384 | — | — |
| 1981-12-08 | $0.20 | $0.20 | 667,243 | — | — |
| 1981-12-07 | $0.20 | $0.20 | 185,953 | — | — |
| 1981-12-04 | $0.20 | $0.20 | 667,243 | — | — |
| 1981-12-03 | $0.20 | $0.20 | 120,323 | — | — |
| 1981-12-02 | $0.20 | $0.20 | 525,044 | — | — |
| 1981-12-01 | $0.21 | $0.21 | 43,754 | — | — |
| 1981-11-30 | $0.21 | $0.21 | 470,352 | — | — |
| 1981-11-27 | $0.21 | $0.21 | 65,631 | — | — |
| 1981-11-25 | $0.21 | $0.21 | 295,337 | — | — |
| 1981-11-24 | $0.21 | $0.21 | 459,414 | — | — |
| 1981-11-23 | $0.21 | $0.21 | 76,569 | — | — |
| 1981-11-20 | $0.21 | $0.21 | 142,199 | — | — |
| 1981-11-19 | $0.21 | $0.21 | 87,507 | — | — |
| 1981-11-18 | $0.21 | $0.21 | 1,181,349 | — | — |
| 1981-11-17 | $0.21 | $0.21 | 109,384 | — | — |
| 1981-11-16 | $0.21 | $0.21 | 120,323 | — | — |
| 1981-11-13 | $0.21 | $0.21 | 240,645 | — | — |
| 1981-11-12 | $0.21 | $0.21 | 229,707 | — | — |
| 1981-11-11 | $0.20 | $0.20 | 240,645 | — | — |
| 1981-11-10 | $0.20 | $0.20 | 295,337 | — | — |
| 1981-11-09 | $0.20 | $0.20 | 76,569 | — | — |
| 1981-11-06 | $0.20 | $0.20 | 98,446 | — | — |
| 1981-11-05 | $0.20 | $0.20 | 120,323 | — | — |
| 1981-11-04 | $0.20 | $0.20 | 164,076 | — | — |
| 1981-11-03 | $0.20 | $0.20 | 131,261 | — | — |
| 1981-11-02 | $0.20 | $0.20 | 393,783 | — | — |
| 1981-10-30 | $0.20 | $0.20 | 164,076 | — | — |
| 1981-10-29 | $0.20 | $0.20 | 240,645 | — | — |
| 1981-10-28 | $0.20 | $0.20 | 54,692 | — | — |
| 1981-10-27 | $0.20 | $0.20 | 590,675 | — | — |
| 1981-10-26 | $0.19 | $0.19 | 142,199 | — | — |
| 1981-10-23 | $0.18 | $0.18 | 1,006,334 | — | — |
| 1981-10-22 | $0.19 | $0.19 | 65,631 | — | — |
| 1981-10-21 | $0.19 | $0.19 | 940,704 | — | — |
| 1981-10-20 | $0.19 | $0.19 | 470,352 | — | — |
| 1981-10-19 | $0.19 | $0.19 | 864,135 | — | — |
| 1981-10-16 | $0.19 | $0.19 | 65,631 | — | — |
| 1981-10-15 | $0.19 | $0.19 | 350,029 | — | — |
| 1981-10-14 | $0.20 | $0.20 | 131,261 | — | — |
| 1981-10-13 | $0.20 | $0.20 | 43,754 | — | — |
| 1981-10-12 | $0.20 | $0.20 | 120,323 | — | — |
| 1981-10-09 | $0.20 | $0.20 | 743,812 | — | — |
| 1981-10-08 | $0.20 | $0.20 | 940,704 | — | — |
| 1981-10-07 | $0.19 | $0.19 | 689,120 | — | — |
| 1981-10-06 | $0.18 | $0.18 | 404,721 | — | — |
| 1981-10-05 | $0.19 | $0.19 | 207,830 | — | — |
| 1981-10-02 | $0.20 | $0.20 | 393,783 | — | — |
| 1981-10-01 | $0.19 | $0.19 | 109,384 | — | — |
| 1981-09-30 | $0.18 | $0.18 | 218,768 | — | — |
| 1981-09-29 | $0.17 | $0.17 | 120,323 | — | — |
| 1981-09-28 | $0.18 | $0.18 | 875,073 | — | — |
| 1981-09-25 | $0.18 | $0.18 | 710,997 | — | — |
| 1981-09-24 | $0.19 | $0.19 | 164,076 | — | — |
| 1981-09-23 | $0.19 | $0.19 | 656,305 | — | — |
| 1981-09-22 | $0.21 | $0.21 | 426,598 | — | — |
| 1981-09-21 | $0.21 | $0.21 | 43,754 | — | — |
| 1981-09-18 | $0.21 | $0.21 | 404,721 | — | — |
| 1981-09-17 | $0.21 | $0.21 | 590,675 | — | — |
| 1981-09-16 | $0.21 | $0.21 | 492,229 | — | — |
| 1981-09-15 | $0.22 | $0.22 | 612,551 | — | — |
| 1981-09-14 | $0.23 | $0.23 | 448,475 | — | — |
| 1981-09-11 | $0.23 | $0.23 | 634,428 | — | — |
| 1981-09-10 | $0.21 | $0.21 | 196,892 | — | — |
| 1981-09-09 | $0.21 | $0.21 | 131,261 | — | — |
| 1981-09-08 | $0.21 | $0.21 | 1,082,903 | — | — |
| 1981-09-04 | $0.21 | $0.21 | 317,214 | — | — |
| 1981-09-03 | $0.21 | $0.21 | 87,507 | — | — |
| 1981-09-02 | $0.22 | $0.22 | 415,660 | — | — |
| 1981-09-01 | $0.21 | $0.21 | 207,830 | — | — |
| 1981-08-31 | $0.21 | $0.21 | 667,243 | — | — |
| 1981-08-28 | $0.21 | $0.21 | 612,551 | — | — |
| 1981-08-27 | $0.22 | $0.22 | 503,167 | — | — |
| 1981-08-26 | $0.22 | $0.22 | 459,414 | — | — |
| 1981-08-25 | $0.23 | $0.23 | 634,428 | — | — |
| 1981-08-24 | $0.23 | $0.23 | 721,936 | — | — |
| 1981-08-21 | $0.24 | $0.24 | 175,015 | — | — |
| 1981-08-20 | $0.24 | $0.24 | 54,692 | — | — |
| 1981-08-19 | $0.24 | $0.24 | 131,261 | — | — |
| 1981-08-18 | $0.24 | $0.24 | 492,229 | — | — |
| 1981-08-17 | $0.24 | $0.24 | 743,812 | — | — |
| 1981-08-14 | $0.24 | $0.24 | 470,352 | — | — |
| 1981-08-13 | $0.24 | $0.24 | 142,199 | — | — |
| 1981-08-12 | $0.24 | $0.24 | 54,692 | — | — |
| 1981-08-11 | $0.24 | $0.24 | 131,261 | — | — |
| 1981-08-10 | $0.24 | $0.24 | 0 | — | — |
| 1981-08-07 | $0.24 | $0.24 | 448,475 | — | — |
| 1981-08-06 | $0.24 | $0.24 | 32,815 | — | — |
| 1981-08-05 | $0.24 | $0.24 | 284,399 | — | — |
| 1981-08-04 | $0.24 | $0.24 | 306,276 | — | — |
| 1981-08-03 | $0.24 | $0.24 | 525,044 | — | — |
| 1981-07-31 | $0.24 | $0.24 | 273,460 | — | — |
| 1981-07-30 | $0.24 | $0.24 | 940,704 | — | — |
| 1981-07-29 | $0.23 | $0.23 | 645,367 | — | — |
| 1981-07-28 | $0.23 | $0.23 | 525,044 | — | — |
| 1981-07-27 | $0.22 | $0.22 | 185,953 | — | — |
| 1981-07-24 | $0.22 | $0.22 | 153,138 | — | — |
| 1981-07-23 | $0.22 | $0.22 | 153,138 | — | — |
| 1981-07-22 | $0.22 | $0.22 | 98,446 | — | — |
| 1981-07-21 | $0.22 | $0.22 | 328,153 | — | — |
| 1981-07-20 | $0.22 | $0.22 | 360,968 | — | — |
| 1981-07-17 | $0.23 | $0.23 | 306,276 | — | — |
| 1981-07-16 | $0.22 | $0.22 | 339,091 | — | — |
| 1981-07-15 | $0.21 | $0.21 | 667,243 | — | — |
| 1981-07-14 | $0.21 | $0.21 | 393,783 | — | — |
| 1981-07-13 | $0.23 | $0.23 | 218,768 | — | — |
| 1981-07-10 | $0.23 | $0.23 | 76,569 | — | — |
| 1981-07-09 | $0.23 | $0.23 | 940,704 | — | — |
| 1981-07-08 | $0.23 | $0.23 | 251,584 | — | — |
| 1981-07-07 | $0.23 | $0.23 | 415,660 | — | — |
| 1981-07-06 | $0.23 | $0.23 | 492,229 | — | — |
| 1981-07-02 | $0.23 | $0.23 | 667,243 | — | — |
| 1981-07-01 | $0.23 | $0.23 | 1,542,317 | — | — |
| 1981-06-30 | $0.24 | $0.24 | 175,015 | — | — |
| 1981-06-29 | $0.24 | $0.24 | 743,812 | — | — |
| 1981-06-26 | $0.24 | $0.24 | 175,015 | — | — |
| 1981-06-25 | $0.24 | $0.24 | 382,845 | — | — |
| 1981-06-24 | $0.24 | $0.24 | 907,889 | — | — |
| 1981-06-23 | $0.24 | $0.24 | 1,126,657 | — | — |
| 1981-06-22 | $0.24 | $0.24 | 623,490 | — | — |
| 1981-06-19 | $0.24 | $0.24 | 229,707 | — | — |
| 1981-06-18 | $0.24 | $0.24 | 700,059 | — | — |
| 1981-06-17 | $0.24 | $0.24 | 207,830 | — | — |
| 1981-06-16 | $0.24 | $0.24 | 262,522 | — | — |
| 1981-06-15 | $0.24 | $0.24 | 164,076 | — | — |
| 1981-06-12 | $0.24 | $0.24 | 328,153 | — | — |
| 1981-06-11 | $0.24 | $0.24 | 142,199 | — | — |
| 1981-06-10 | $0.24 | $0.24 | 284,399 | — | — |
| 1981-06-09 | $0.24 | $0.24 | 273,460 | — | — |
| 1981-06-08 | $0.24 | $0.24 | 689,120 | — | — |
| 1981-06-05 | $0.25 | $0.25 | 196,892 | — | — |
| 1981-06-04 | $0.25 | $0.25 | 339,091 | — | — |
| 1981-06-03 | $0.25 | $0.25 | 404,721 | — | — |
| 1981-06-02 | $0.25 | $0.25 | 240,645 | — | — |
| 1981-06-01 | $0.25 | $0.25 | 3,631,555 | — | — |
| 1981-05-29 | $0.25 | $0.25 | 11,004,048 | — | — |
| 1981-05-28 | $0.25 | $0.25 | 470,352 | — | — |
| 1981-05-27 | $0.25 | $0.25 | 196,892 | — | — |
| 1981-05-26 | $0.25 | $0.25 | 328,153 | — | — |
| 1981-05-22 | $0.25 | $0.25 | 557,859 | — | — |
| 1981-05-21 | $0.25 | $0.25 | 1,203,226 | — | — |
| 1981-05-20 | $0.24 | $0.24 | 360,968 | — | — |
| 1981-05-19 | $0.23 | $0.23 | 185,953 | — | — |
| 1981-05-18 | $0.23 | $0.23 | 842,258 | — | — |
| 1981-05-15 | $0.22 | $0.22 | 164,076 | — | — |
| 1981-05-14 | $0.23 | $0.23 | 350,029 | — | — |
| 1981-05-13 | $0.23 | $0.23 | 3,029,942 | — | — |
| 1981-05-12 | $0.23 | $0.23 | 98,446 | — | — |
| 1981-05-11 | $0.23 | $0.23 | 218,768 | — | — |
| 1981-05-08 | $0.23 | $0.23 | 339,091 | — | — |
| 1981-05-07 | $0.23 | $0.23 | 306,276 | — | — |
| 1981-05-06 | $0.23 | $0.23 | 240,645 | — | — |
| 1981-05-05 | $0.23 | $0.23 | 1,421,994 | — | — |
| 1981-05-04 | $0.24 | $0.24 | 393,783 | — | — |
| 1981-05-01 | $0.24 | $0.24 | 437,537 | — | — |
| 1981-04-30 | $0.23 | $0.23 | 645,367 | — | — |
| 1981-04-29 | $0.23 | $0.23 | 667,243 | — | — |
| 1981-04-28 | $0.23 | $0.23 | 1,662,639 | — | — |
| 1981-04-27 | $0.22 | $0.22 | 382,845 | — | — |
| 1981-04-24 | $0.22 | $0.22 | 754,751 | — | — |
| 1981-04-23 | $0.22 | $0.22 | 437,537 | — | — |
| 1981-04-22 | $0.21 | $0.21 | 306,276 | — | — |
| 1981-04-21 | $0.21 | $0.21 | 929,765 | — | — |
| 1981-04-20 | $0.22 | $0.22 | 1,006,334 | — | — |
| 1981-04-16 | $0.22 | $0.22 | 776,628 | — | — |
| 1981-04-15 | $0.22 | $0.22 | 2,001,730 | — | — |
| 1981-04-14 | $0.20 | $0.20 | 437,537 | — | — |
| 1981-04-13 | $0.20 | $0.20 | 185,953 | — | — |
| 1981-04-10 | $0.20 | $0.20 | 475,821 | — | — |
| 1981-04-09 | $0.20 | $0.20 | 180,484 | — | — |
| 1981-04-08 | $0.20 | $0.20 | 229,707 | — | — |
| 1981-04-07 | $0.20 | $0.20 | 377,375 | — | — |
| 1981-04-06 | $0.20 | $0.20 | 311,745 | — | — |
| 1981-04-03 | $0.20 | $0.20 | 738,343 | — | — |
| 1981-04-02 | $0.21 | $0.21 | 1,722,801 | — | — |
| 1981-04-01 | $0.20 | $0.20 | 328,153 | — | — |
| 1981-03-31 | $0.20 | $0.20 | 869,604 | — | — |
| 1981-03-30 | $0.19 | $0.19 | 393,783 | — | — |
| 1981-03-27 | $0.19 | $0.19 | 426,598 | — | — |
| 1981-03-26 | $0.19 | $0.19 | 1,099,311 | — | — |
| 1981-03-25 | $0.19 | $0.19 | 803,974 | — | — |
| 1981-03-24 | $0.19 | $0.19 | 1,148,534 | — | — |
| 1981-03-23 | $0.19 | $0.19 | 1,575,132 | — | — |
| 1981-03-20 | $0.19 | $0.19 | 787,566 | — | — |
| 1981-03-19 | $0.19 | $0.19 | 426,598 | — | — |
| 1981-03-18 | $0.18 | $0.18 | 623,490 | — | — |
| 1981-03-17 | $0.19 | $0.19 | 869,604 | — | — |
| 1981-03-16 | $0.19 | $0.19 | 311,745 | — | — |
| 1981-03-13 | $0.19 | $0.19 | 1,082,903 | — | — |
| 1981-03-12 | $0.19 | $0.19 | 836,789 | — | — |
| 1981-03-11 | $0.19 | $0.19 | 2,215,029 | — | — |
| 1981-03-10 | $0.19 | $0.19 | 1,394,648 | — | — |
| 1981-03-09 | $0.19 | $0.19 | 1,525,909 | — | — |
| 1981-03-06 | $0.19 | $0.19 | 2,083,768 | — | — |
| 1981-03-05 | $0.18 | $0.18 | 1,115,719 | — | — |
| 1981-03-04 | $0.17 | $0.17 | 377,375 | — | — |
| 1981-03-03 | $0.16 | $0.16 | 426,598 | — | — |
| 1981-03-02 | $0.16 | $0.16 | 131,261 | — | — |
| 1981-02-27 | $0.16 | $0.16 | 311,745 | — | — |
| 1981-02-26 | $0.16 | $0.16 | 82,038 | — | — |
| 1981-02-25 | $0.16 | $0.16 | 295,337 | — | — |
| 1981-02-24 | $0.16 | $0.16 | 262,522 | — | — |
| 1981-02-23 | $0.16 | $0.16 | 1,132,126 | — | — |
| 1981-02-20 | $0.16 | $0.16 | 787,566 | — | — |
| 1981-02-19 | $0.16 | $0.16 | 114,853 | — | — |
| 1981-02-18 | $0.16 | $0.16 | 360,968 | — | — |
| 1981-02-17 | $0.16 | $0.16 | 360,968 | — | — |
| 1981-02-13 | $0.17 | $0.17 | 360,968 | — | — |
| 1981-02-12 | $0.17 | $0.17 | 82,038 | — | — |
| 1981-02-11 | $0.17 | $0.17 | 607,082 | — | — |
| 1981-02-10 | $0.17 | $0.17 | 426,598 | — | — |
| 1981-02-09 | $0.17 | $0.17 | 377,375 | — | — |
| 1981-02-06 | $0.17 | $0.17 | 1,493,094 | — | — |
| 1981-02-05 | $0.16 | $0.16 | 213,299 | — | — |
| 1981-02-04 | $0.16 | $0.16 | 180,484 | — | — |
| 1981-02-03 | $0.16 | $0.16 | 246,114 | — | — |
| 1981-02-02 | $0.16 | $0.16 | 590,675 | — | — |
| 1981-01-30 | $0.16 | $0.16 | 1,214,164 | — | — |
| 1981-01-29 | $0.16 | $0.16 | 410,191 | — | — |
| 1981-01-28 | $0.16 | $0.16 | 1,230,572 | — | — |
| 1981-01-27 | $0.17 | $0.17 | 803,974 | — | — |
| 1981-01-26 | $0.17 | $0.17 | 574,267 | — | — |
| 1981-01-23 | $0.18 | $0.18 | 164,076 | — | — |
| 1981-01-22 | $0.17 | $0.17 | 1,181,349 | — | — |
| 1981-01-21 | $0.17 | $0.17 | 360,968 | — | — |
| 1981-01-20 | $0.18 | $0.18 | 262,522 | — | — |
| 1981-01-19 | $0.18 | $0.18 | 360,968 | — | — |
| 1981-01-16 | $0.18 | $0.18 | 344,560 | — | — |
| 1981-01-15 | $0.18 | $0.18 | 147,669 | — | — |
| 1981-01-14 | $0.18 | $0.18 | 492,229 | — | — |
| 1981-01-13 | $0.18 | $0.18 | 295,337 | — | — |
| 1981-01-12 | $0.18 | $0.18 | 1,050,088 | — | — |
| 1981-01-09 | $0.18 | $0.18 | 311,745 | — | — |
| 1981-01-08 | $0.18 | $0.18 | 639,897 | — | — |
| 1981-01-07 | $0.18 | $0.18 | 1,886,877 | — | — |
| 1981-01-06 | $0.18 | $0.18 | 2,034,546 | — | — |
| 1981-01-05 | $0.20 | $0.20 | 1,870,469 | — | — |
| 1981-01-02 | $0.18 | $0.18 | 689,120 | — | — |