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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $0.22 | $0.22 | 64,800 | — | — |
| 1980-12-30 | $0.22 | $0.22 | 993,600 | — | — |
| 1980-12-29 | $0.22 | $0.22 | 626,400 | — | — |
| 1980-12-26 | $0.22 | $0.22 | 248,400 | — | — |
| 1980-12-24 | $0.22 | $0.22 | 540,000 | — | — |
| 1980-12-23 | $0.22 | $0.22 | 939,600 | — | — |
| 1980-12-22 | $0.21 | $0.21 | 658,800 | — | — |
| 1980-12-19 | $0.20 | $0.20 | 637,200 | — | — |
| 1980-12-18 | $0.20 | $0.20 | 1,123,200 | — | — |
| 1980-12-17 | $0.19 | $0.19 | 1,436,400 | — | — |
| 1980-12-16 | $0.17 | $0.17 | 475,200 | — | — |
| 1980-12-15 | $0.17 | $0.17 | 550,800 | — | — |
| 1980-12-12 | $0.17 | $0.17 | 108,000 | — | — |
| 1980-12-11 | $0.17 | $0.17 | 1,425,600 | — | — |
| 1980-12-10 | $0.17 | $0.17 | 280,800 | — | — |
| 1980-12-09 | $0.17 | $0.17 | 907,200 | — | — |
| 1980-12-08 | $0.18 | $0.18 | 1,447,200 | — | — |
| 1980-12-05 | $0.20 | $0.20 | 540,000 | — | — |
| 1980-12-04 | $0.20 | $0.20 | 129,600 | — | — |
| 1980-12-03 | $0.20 | $0.20 | 205,200 | — | — |
| 1980-12-02 | $0.20 | $0.20 | 669,600 | — | — |
| 1980-12-01 | $0.20 | $0.20 | 1,857,600 | — | — |
| 1980-11-28 | $0.21 | $0.21 | 432,000 | — | — |
| 1980-11-26 | $0.21 | $0.21 | 691,200 | — | — |
| 1980-11-25 | $0.20 | $0.20 | 367,200 | — | — |
| 1980-11-24 | $0.20 | $0.20 | 745,200 | — | — |
| 1980-11-21 | $0.20 | $0.20 | 399,600 | — | — |
| 1980-11-20 | $0.20 | $0.20 | 388,800 | — | — |
| 1980-11-19 | $0.20 | $0.20 | 183,600 | — | — |
| 1980-11-18 | $0.20 | $0.20 | 259,200 | — | — |
| 1980-11-17 | $0.20 | $0.20 | 896,400 | — | — |
| 1980-11-14 | $0.20 | $0.20 | 140,400 | — | — |
| 1980-11-13 | $0.20 | $0.20 | 2,030,400 | — | — |
| 1980-11-12 | $0.20 | $0.20 | 3,121,200 | — | — |
| 1980-11-11 | $0.18 | $0.18 | 2,948,400 | — | — |
| 1980-11-10 | $0.17 | $0.17 | 1,441,800 | — | — |
| 1980-11-07 | $0.17 | $0.17 | 1,377,000 | — | — |
| 1980-11-06 | $0.16 | $0.16 | 1,944,000 | — | — |
| 1980-11-05 | $0.16 | $0.16 | 1,036,800 | — | — |
| 1980-11-03 | $0.16 | $0.16 | 291,600 | — | — |
| 1980-10-31 | $0.16 | $0.16 | 3,013,200 | — | — |
| 1980-10-30 | $0.15 | $0.15 | 1,134,000 | — | — |
| 1980-10-29 | $0.16 | $0.16 | 1,312,200 | — | — |
| 1980-10-28 | $0.15 | $0.15 | 518,400 | — | — |
| 1980-10-27 | $0.16 | $0.16 | 1,863,000 | — | — |
| 1980-10-24 | $0.16 | $0.16 | 243,000 | — | — |
| 1980-10-23 | $0.16 | $0.16 | 1,069,200 | — | — |
| 1980-10-22 | $0.16 | $0.16 | 712,800 | — | — |
| 1980-10-21 | $0.17 | $0.17 | 3,142,800 | — | — |
| 1980-10-20 | $0.17 | $0.17 | 1,944,000 | — | — |
| 1980-10-17 | $0.18 | $0.18 | 1,458,000 | — | — |
| 1980-10-16 | $0.18 | $0.18 | 1,506,600 | — | — |
| 1980-10-15 | $0.18 | $0.18 | 696,600 | — | — |
| 1980-10-14 | $0.18 | $0.18 | 372,600 | — | — |
| 1980-10-13 | $0.18 | $0.18 | 891,000 | — | — |
| 1980-10-10 | $0.18 | $0.18 | 680,400 | — | — |
| 1980-10-09 | $0.19 | $0.19 | 1,441,800 | — | — |
| 1980-10-08 | $0.19 | $0.19 | 2,073,600 | — | — |
| 1980-10-07 | $0.18 | $0.18 | 2,770,200 | — | — |
| 1980-10-06 | $0.17 | $0.17 | 1,409,400 | — | — |
| 1980-10-03 | $0.16 | $0.16 | 1,328,400 | — | — |
| 1980-10-02 | $0.16 | $0.16 | 372,600 | — | — |
| 1980-10-01 | $0.16 | $0.16 | 777,600 | — | — |
| 1980-09-30 | $0.16 | $0.16 | 1,555,200 | — | — |
| 1980-09-29 | $0.16 | $0.16 | 388,800 | — | — |
| 1980-09-26 | $0.16 | $0.16 | 1,636,200 | — | — |
| 1980-09-25 | $0.16 | $0.16 | 2,251,800 | — | — |
| 1980-09-24 | $0.17 | $0.17 | 1,636,200 | — | — |
| 1980-09-23 | $0.16 | $0.16 | 1,717,200 | — | — |
| 1980-09-22 | $0.16 | $0.16 | 1,830,600 | — | — |
| 1980-09-19 | $0.15 | $0.15 | 1,198,800 | — | — |
| 1980-09-18 | $0.15 | $0.15 | 453,600 | — | — |
| 1980-09-17 | $0.15 | $0.15 | 1,911,600 | — | — |
| 1980-09-16 | $0.14 | $0.14 | 405,000 | — | — |
| 1980-09-15 | $0.14 | $0.14 | 486,000 | — | — |
| 1980-09-12 | $0.14 | $0.14 | 988,200 | — | — |
| 1980-09-11 | $0.14 | $0.14 | 1,506,600 | — | — |
| 1980-09-10 | $0.13 | $0.13 | 113,400 | — | — |
| 1980-09-09 | $0.13 | $0.13 | 194,400 | — | — |
| 1980-09-08 | $0.13 | $0.13 | 307,800 | — | — |
| 1980-09-05 | $0.14 | $0.14 | 1,134,000 | — | — |
| 1980-09-04 | $0.14 | $0.14 | 1,652,400 | — | — |
| 1980-09-03 | $0.13 | $0.13 | 210,600 | — | — |
| 1980-09-02 | $0.13 | $0.13 | 162,000 | — | — |
| 1980-08-29 | $0.13 | $0.13 | 891,000 | — | — |
| 1980-08-28 | $0.13 | $0.13 | 2,705,400 | — | — |
| 1980-08-27 | $0.13 | $0.13 | 2,316,600 | — | — |
| 1980-08-26 | $0.14 | $0.14 | 307,800 | — | — |
| 1980-08-25 | $0.14 | $0.14 | 550,800 | — | — |
| 1980-08-22 | $0.14 | $0.14 | 243,000 | — | — |
| 1980-08-21 | $0.14 | $0.14 | 534,600 | — | — |
| 1980-08-20 | $0.14 | $0.14 | 745,200 | — | — |
| 1980-08-19 | $0.14 | $0.14 | 567,000 | — | — |
| 1980-08-18 | $0.14 | $0.14 | 534,600 | — | — |
| 1980-08-15 | $0.14 | $0.14 | 1,004,400 | — | — |
| 1980-08-14 | $0.14 | $0.14 | 453,600 | — | — |
| 1980-08-13 | $0.14 | $0.14 | 1,539,000 | — | — |
| 1980-08-12 | $0.15 | $0.15 | 1,474,200 | — | — |
| 1980-08-11 | $0.15 | $0.15 | 2,203,200 | — | — |
| 1980-08-08 | $0.14 | $0.14 | 1,522,800 | — | — |
| 1980-08-07 | $0.14 | $0.14 | 1,425,600 | — | — |
| 1980-08-06 | $0.14 | $0.14 | 307,800 | — | — |
| 1980-08-05 | $0.14 | $0.14 | 631,800 | — | — |
| 1980-08-04 | $0.14 | $0.14 | 486,000 | — | — |
| 1980-08-01 | $0.13 | $0.13 | 826,200 | — | — |
| 1980-07-31 | $0.13 | $0.13 | 275,400 | — | — |
| 1980-07-30 | $0.13 | $0.13 | 1,198,800 | — | — |
| 1980-07-29 | $0.13 | $0.13 | 324,000 | — | — |
| 1980-07-28 | $0.13 | $0.13 | 599,400 | — | — |
| 1980-07-25 | $0.13 | $0.13 | 777,600 | — | — |
| 1980-07-24 | $0.13 | $0.13 | 1,085,400 | — | — |
| 1980-07-23 | $0.13 | $0.13 | 1,944,000 | — | — |
| 1980-07-22 | $0.13 | $0.13 | 2,980,800 | — | — |
| 1980-07-21 | $0.13 | $0.13 | 648,000 | — | — |
| 1980-07-18 | $0.13 | $0.13 | 1,004,400 | — | — |
| 1980-07-17 | $0.13 | $0.13 | 1,782,000 | — | — |
| 1980-07-16 | $0.13 | $0.13 | 1,425,600 | — | — |
| 1980-07-15 | $0.13 | $0.13 | 4,147,200 | — | — |
| 1980-07-14 | $0.13 | $0.13 | 3,936,600 | — | — |
| 1980-07-11 | $0.11 | $0.11 | 226,800 | — | — |
| 1980-07-10 | $0.11 | $0.11 | 1,441,800 | — | — |
| 1980-07-09 | $0.12 | $0.12 | 3,871,800 | — | — |
| 1980-07-08 | $0.11 | $0.11 | 324,000 | — | — |
| 1980-07-07 | $0.11 | $0.11 | 145,800 | — | — |
| 1980-07-03 | $0.11 | $0.11 | 518,400 | — | — |
| 1980-07-02 | $0.11 | $0.11 | 534,600 | — | — |
| 1980-07-01 | $0.11 | $0.11 | 469,800 | — | — |
| 1980-06-30 | $0.11 | $0.11 | 567,000 | — | — |
| 1980-06-27 | $0.11 | $0.11 | 405,000 | — | — |
| 1980-06-26 | $0.11 | $0.11 | 356,400 | — | — |
| 1980-06-25 | $0.11 | $0.11 | 437,400 | — | — |
| 1980-06-24 | $0.11 | $0.11 | 356,400 | — | — |
| 1980-06-23 | $0.11 | $0.11 | 129,600 | — | — |
| 1980-06-20 | $0.11 | $0.11 | 550,800 | — | — |
| 1980-06-19 | $0.11 | $0.11 | 1,117,800 | — | — |
| 1980-06-18 | $0.11 | $0.11 | 842,400 | — | — |
| 1980-06-17 | $0.11 | $0.11 | 664,200 | — | — |
| 1980-06-16 | $0.11 | $0.11 | 405,000 | — | — |
| 1980-06-13 | $0.11 | $0.11 | 243,000 | — | — |
| 1980-06-12 | $0.11 | $0.11 | 1,895,400 | — | — |
| 1980-06-11 | $0.11 | $0.11 | 696,600 | — | — |
| 1980-06-10 | $0.11 | $0.11 | 1,911,600 | — | — |
| 1980-06-09 | $0.11 | $0.11 | 1,684,800 | — | — |
| 1980-06-06 | $0.11 | $0.11 | 615,600 | — | — |
| 1980-06-05 | $0.11 | $0.11 | 1,247,400 | — | — |
| 1980-06-04 | $0.11 | $0.11 | 1,636,200 | — | — |
| 1980-06-03 | $0.11 | $0.11 | 1,652,400 | — | — |
| 1980-06-02 | $0.11 | $0.11 | 226,800 | — | — |
| 1980-05-30 | $0.11 | $0.11 | 437,400 | — | — |
| 1980-05-29 | $0.11 | $0.11 | 275,400 | — | — |
| 1980-05-28 | $0.11 | $0.11 | 226,800 | — | — |
| 1980-05-27 | $0.11 | $0.11 | 988,200 | — | — |
| 1980-05-23 | $0.11 | $0.11 | 631,800 | — | — |
| 1980-05-22 | $0.11 | $0.11 | 1,296,000 | — | — |
| 1980-05-21 | $0.11 | $0.11 | 599,400 | — | — |
| 1980-05-20 | $0.11 | $0.11 | 858,600 | — | — |
| 1980-05-19 | $0.11 | $0.11 | 64,800 | — | — |
| 1980-05-16 | $0.11 | $0.11 | 567,000 | — | — |
| 1980-05-15 | $0.11 | $0.11 | 437,400 | — | — |
| 1980-05-14 | $0.11 | $0.11 | 324,000 | — | — |
| 1980-05-13 | $0.11 | $0.11 | 226,800 | — | — |
| 1980-05-12 | $0.11 | $0.11 | 210,600 | — | — |
| 1980-05-09 | $0.11 | $0.11 | 437,400 | — | — |
| 1980-05-08 | $0.11 | $0.11 | 307,800 | — | — |
| 1980-05-07 | $0.11 | $0.11 | 2,008,800 | — | — |
| 1980-05-06 | $0.11 | $0.11 | 583,200 | — | — |
| 1980-05-05 | $0.11 | $0.11 | 372,600 | — | — |
| 1980-05-02 | $0.11 | $0.11 | 1,117,800 | — | — |
| 1980-05-01 | $0.11 | $0.11 | 469,800 | — | — |
| 1980-04-30 | $0.11 | $0.11 | 340,200 | — | — |
| 1980-04-29 | $0.11 | $0.11 | 453,600 | — | — |
| 1980-04-28 | $0.11 | $0.11 | 48,600 | — | — |
| 1980-04-25 | $0.11 | $0.11 | 259,200 | — | — |
| 1980-04-24 | $0.11 | $0.11 | 259,200 | — | — |
| 1980-04-23 | $0.11 | $0.11 | 113,400 | — | — |
| 1980-04-22 | $0.11 | $0.11 | 858,600 | — | — |
| 1980-04-21 | $0.10 | $0.10 | 874,800 | — | — |
| 1980-04-18 | $0.11 | $0.11 | 437,400 | — | — |
| 1980-04-17 | $0.11 | $0.11 | 1,409,400 | — | — |
| 1980-04-16 | $0.11 | $0.11 | 793,800 | — | — |
| 1980-04-15 | $0.11 | $0.11 | 1,684,800 | — | — |
| 1980-04-14 | $0.11 | $0.11 | 210,600 | — | — |
| 1980-04-11 | $0.11 | $0.11 | 259,200 | — | — |
| 1980-04-10 | $0.11 | $0.11 | 988,200 | — | — |
| 1980-04-09 | $0.11 | $0.11 | 2,025,000 | — | — |
| 1980-04-08 | $0.10 | $0.10 | 162,000 | — | — |
| 1980-04-07 | $0.10 | $0.10 | 194,400 | — | — |
| 1980-04-03 | $0.10 | $0.10 | 891,000 | — | — |
| 1980-04-02 | $0.10 | $0.10 | 437,400 | — | — |
| 1980-04-01 | $0.09 | $0.09 | 226,800 | — | — |
| 1980-03-31 | $0.09 | $0.09 | 1,166,400 | — | — |
| 1980-03-28 | $0.09 | $0.09 | 761,400 | — | — |
| 1980-03-27 | $0.08 | $0.08 | 1,733,400 | — | — |
| 1980-03-26 | $0.09 | $0.09 | 469,800 | — | — |
| 1980-03-25 | $0.09 | $0.09 | 874,800 | — | — |
| 1980-03-24 | $0.10 | $0.10 | 469,800 | — | — |
| 1980-03-21 | $0.10 | $0.10 | 16,200 | — | — |
| 1980-03-20 | $0.10 | $0.10 | 48,600 | — | — |
| 1980-03-19 | $0.10 | $0.10 | 291,600 | — | — |
| 1980-03-18 | $0.10 | $0.10 | 113,400 | — | — |
| 1980-03-17 | $0.10 | $0.10 | 372,600 | — | — |