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 | $0.11 | $0.11 | 1,408,000 | — | — |
| 1981-12-30 | $0.11 | $0.11 | 2,585,600 | — | — |
| 1981-12-29 | $0.11 | $0.11 | 6,873,600 | — | — |
| 1981-12-28 | $0.11 | $0.11 | 1,702,400 | — | — |
| 1981-12-24 | $0.11 | $0.11 | 524,800 | — | — |
| 1981-12-23 | $0.11 | $0.11 | 3,302,400 | — | — |
| 1981-12-22 | $0.11 | $0.11 | 1,190,400 | — | — |
| 1981-12-21 | $0.11 | $0.11 | 1,881,600 | — | — |
| 1981-12-18 | $0.11 | $0.11 | 3,814,400 | — | — |
| 1981-12-17 | $0.11 | $0.11 | 960,000 | — | — |
| 1981-12-16 | $0.11 | $0.11 | 2,726,400 | — | — |
| 1981-12-15 | $0.11 | $0.11 | 2,342,400 | — | — |
| 1981-12-14 | $0.11 | $0.11 | 1,190,400 | — | — |
| 1981-12-11 | $0.11 | $0.11 | 9,472,000 | — | — |
| 1981-12-10 | $0.11 | $0.11 | 4,812,800 | — | — |
| 1981-12-09 | $0.11 | $0.11 | 614,400 | — | — |
| 1981-12-08 | $0.11 | $0.11 | 4,441,600 | — | — |
| 1981-12-07 | $0.11 | $0.11 | 2,419,200 | — | — |
| 1981-12-04 | $0.12 | $0.12 | 2,227,200 | — | — |
| 1981-12-03 | $0.12 | $0.12 | 3,801,600 | — | — |
| 1981-12-02 | $0.12 | $0.12 | 2,112,000 | — | — |
| 1981-12-01 | $0.12 | $0.12 | 3,865,600 | — | — |
| 1981-11-30 | $0.12 | $0.12 | 1,497,600 | — | — |
| 1981-11-27 | $0.12 | $0.12 | 614,400 | — | — |
| 1981-11-25 | $0.12 | $0.12 | 1,420,800 | — | — |
| 1981-11-24 | $0.13 | $0.13 | 678,400 | — | — |
| 1981-11-23 | $0.13 | $0.13 | 1,228,800 | — | — |
| 1981-11-20 | $0.13 | $0.13 | 883,200 | — | — |
| 1981-11-19 | $0.13 | $0.13 | 1,548,800 | — | — |
| 1981-11-18 | $0.13 | $0.13 | 806,400 | — | — |
| 1981-11-17 | $0.13 | $0.13 | 1,100,800 | — | — |
| 1981-11-16 | $0.13 | $0.13 | 1,536,000 | — | — |
| 1981-11-13 | $0.13 | $0.13 | 640,000 | — | — |
| 1981-11-12 | $0.14 | $0.14 | 1,152,000 | — | — |
| 1981-11-11 | $0.13 | $0.13 | 4,492,800 | — | — |
| 1981-11-10 | $0.13 | $0.13 | 1,894,400 | — | — |
| 1981-11-09 | $0.13 | $0.13 | 1,344,000 | — | — |
| 1981-11-06 | $0.13 | $0.13 | 985,600 | — | — |
| 1981-11-05 | $0.13 | $0.13 | 307,200 | — | — |
| 1981-11-04 | $0.13 | $0.13 | 896,000 | — | — |
| 1981-11-03 | $0.13 | $0.13 | 1,740,800 | — | — |
| 1981-11-02 | $0.13 | $0.13 | 563,200 | — | — |
| 1981-10-30 | $0.13 | $0.13 | 422,400 | — | — |
| 1981-10-29 | $0.13 | $0.13 | 1,792,000 | — | — |
| 1981-10-28 | $0.13 | $0.13 | 2,969,600 | — | — |
| 1981-10-27 | $0.13 | $0.13 | 1,100,800 | — | — |
| 1981-10-26 | $0.13 | $0.13 | 371,200 | — | — |
| 1981-10-23 | $0.13 | $0.13 | 1,561,600 | — | — |
| 1981-10-22 | $0.13 | $0.13 | 1,062,400 | — | — |
| 1981-10-21 | $0.13 | $0.13 | 2,508,800 | — | — |
| 1981-10-20 | $0.13 | $0.13 | 1,996,800 | — | — |
| 1981-10-19 | $0.12 | $0.12 | 1,689,600 | — | — |
| 1981-10-16 | $0.12 | $0.12 | 3,776,000 | — | — |
| 1981-10-15 | $0.12 | $0.12 | 1,497,600 | — | — |
| 1981-10-14 | $0.12 | $0.12 | 3,584,000 | — | — |
| 1981-10-13 | $0.13 | $0.13 | 1,382,400 | — | — |
| 1981-10-12 | $0.13 | $0.13 | 1,612,800 | — | — |
| 1981-10-09 | $0.13 | $0.13 | 1,638,400 | — | — |
| 1981-10-08 | $0.13 | $0.13 | 1,344,000 | — | — |
| 1981-10-07 | $0.13 | $0.13 | 1,600,000 | — | — |
| 1981-10-06 | $0.13 | $0.13 | 1,113,600 | — | — |
| 1981-10-05 | $0.12 | $0.12 | 1,395,200 | — | — |
| 1981-10-02 | $0.12 | $0.12 | 1,420,800 | — | — |
| 1981-10-01 | $0.12 | $0.12 | 512,000 | — | — |
| 1981-09-30 | $0.12 | $0.12 | 396,800 | — | — |
| 1981-09-29 | $0.12 | $0.12 | 6,924,800 | — | — |
| 1981-09-28 | $0.11 | $0.11 | 1,369,600 | — | — |
| 1981-09-25 | $0.11 | $0.11 | 2,611,200 | — | — |
| 1981-09-24 | $0.11 | $0.11 | 4,339,200 | — | — |
| 1981-09-23 | $0.11 | $0.11 | 3,225,600 | — | — |
| 1981-09-22 | $0.12 | $0.12 | 2,150,400 | — | — |
| 1981-09-21 | $0.12 | $0.12 | 2,752,000 | — | — |
| 1981-09-18 | $0.12 | $0.12 | 3,520,000 | — | — |
| 1981-09-17 | $0.12 | $0.12 | 1,881,600 | — | — |
| 1981-09-16 | $0.12 | $0.12 | 832,000 | — | — |
| 1981-09-15 | $0.12 | $0.12 | 1,484,800 | — | — |
| 1981-09-14 | $0.12 | $0.12 | 4,646,400 | — | — |
| 1981-09-11 | $0.12 | $0.12 | 1,638,400 | — | — |
| 1981-09-10 | $0.12 | $0.12 | 1,728,000 | — | — |
| 1981-09-09 | $0.12 | $0.12 | 1,216,000 | — | — |
| 1981-09-08 | $0.12 | $0.12 | 2,521,600 | — | — |
| 1981-09-04 | $0.12 | $0.12 | 768,000 | — | — |
| 1981-09-03 | $0.13 | $0.13 | 780,800 | — | — |
| 1981-09-02 | $0.13 | $0.13 | 972,800 | — | — |
| 1981-09-01 | $0.13 | $0.13 | 1,216,000 | — | — |
| 1981-08-31 | $0.13 | $0.13 | 3,596,800 | — | — |
| 1981-08-28 | $0.13 | $0.13 | 4,275,200 | — | — |
| 1981-08-27 | $0.13 | $0.13 | 1,523,200 | — | — |
| 1981-08-26 | $0.13 | $0.13 | 2,124,800 | — | — |
| 1981-08-25 | $0.13 | $0.13 | 2,931,200 | — | — |
| 1981-08-24 | $0.13 | $0.13 | 3,174,400 | — | — |
| 1981-08-21 | $0.13 | $0.13 | 844,800 | — | — |
| 1981-08-20 | $0.14 | $0.14 | 1,792,000 | — | — |
| 1981-08-19 | $0.14 | $0.14 | 422,400 | — | — |
| 1981-08-18 | $0.14 | $0.14 | 1,011,200 | — | — |
| 1981-08-17 | $0.14 | $0.14 | 1,612,800 | — | — |
| 1981-08-14 | $0.15 | $0.15 | 1,075,200 | — | — |
| 1981-08-13 | $0.15 | $0.15 | 1,152,000 | — | — |
| 1981-08-12 | $0.15 | $0.15 | 729,600 | — | — |
| 1981-08-11 | $0.15 | $0.15 | 256,000 | — | — |
| 1981-08-10 | $0.15 | $0.15 | 0 | — | — |
| 1981-08-07 | $0.15 | $0.15 | 473,600 | — | — |
| 1981-08-06 | $0.16 | $0.16 | 1,152,000 | — | — |
| 1981-08-05 | $0.16 | $0.16 | 486,400 | — | — |
| 1981-08-04 | $0.16 | $0.16 | 2,496,000 | — | — |
| 1981-08-03 | $0.16 | $0.16 | 1,203,200 | — | — |
| 1981-07-31 | $0.16 | $0.16 | 2,688,000 | — | — |
| 1981-07-30 | $0.15 | $0.15 | 2,508,800 | — | — |
| 1981-07-29 | $0.15 | $0.15 | 396,800 | — | — |
| 1981-07-28 | $0.15 | $0.15 | 678,400 | — | — |
| 1981-07-27 | $0.15 | $0.15 | 1,459,200 | — | — |
| 1981-07-24 | $0.16 | $0.16 | 2,304,000 | — | — |
| 1981-07-23 | $0.15 | $0.15 | 4,172,800 | — | — |
| 1981-07-22 | $0.15 | $0.15 | 5,350,400 | — | — |
| 1981-07-21 | $0.15 | $0.15 | 5,619,200 | — | — |
| 1981-07-20 | $0.15 | $0.15 | 2,227,200 | — | — |
| 1981-07-17 | $0.15 | $0.15 | 2,496,000 | — | — |
| 1981-07-16 | $0.15 | $0.15 | 2,316,800 | — | — |
| 1981-07-15 | $0.15 | $0.15 | 1,408,000 | — | — |
| 1981-07-14 | $0.16 | $0.16 | 2,368,000 | — | — |
| 1981-07-13 | $0.16 | $0.16 | 2,406,400 | — | — |
| 1981-07-10 | $0.17 | $0.17 | 1,228,800 | — | — |
| 1981-07-09 | $0.17 | $0.17 | 1,971,200 | — | — |
| 1981-07-08 | $0.17 | $0.17 | 3,353,600 | — | — |
| 1981-07-07 | $0.18 | $0.18 | 3,494,400 | — | — |
| 1981-07-06 | $0.18 | $0.18 | 998,400 | — | — |
| 1981-07-02 | $0.18 | $0.18 | 2,163,200 | — | — |
| 1981-07-01 | $0.19 | $0.19 | 4,889,600 | — | — |
| 1981-06-30 | $0.19 | $0.19 | 1,331,200 | — | — |
| 1981-06-29 | $0.19 | $0.19 | 1,817,600 | — | — |
| 1981-06-26 | $0.19 | $0.19 | 1,971,200 | — | — |
| 1981-06-25 | $0.18 | $0.18 | 1,459,200 | — | — |
| 1981-06-24 | $0.18 | $0.18 | 2,406,400 | — | — |
| 1981-06-23 | $0.18 | $0.18 | 8,665,600 | — | — |
| 1981-06-22 | $0.19 | $0.19 | 6,259,200 | — | — |
| 1981-06-19 | $0.20 | $0.20 | 2,009,600 | — | — |
| 1981-06-18 | $0.21 | $0.21 | 2,086,400 | — | — |
| 1981-06-17 | $0.21 | $0.21 | 6,822,400 | — | — |
| 1981-06-16 | $0.21 | $0.21 | 2,342,400 | — | — |
| 1981-06-15 | $0.22 | $0.22 | 1,894,400 | — | — |
| 1981-06-12 | $0.22 | $0.22 | 4,787,200 | — | — |
| 1981-06-11 | $0.23 | $0.23 | 1,344,000 | — | — |
| 1981-06-10 | $0.23 | $0.23 | 1,036,800 | — | — |
| 1981-06-09 | $0.23 | $0.23 | 844,800 | — | — |
| 1981-06-08 | $0.23 | $0.23 | 1,241,600 | — | — |
| 1981-06-05 | $0.24 | $0.24 | 640,000 | — | — |
| 1981-06-04 | $0.24 | $0.24 | 2,816,000 | — | — |
| 1981-06-03 | $0.24 | $0.24 | 6,745,600 | — | — |
| 1981-06-02 | $0.24 | $0.24 | 3,430,400 | — | — |
| 1981-06-01 | $0.25 | $0.25 | 3,763,200 | — | — |
| 1981-05-29 | $0.25 | $0.25 | 4,787,200 | — | — |
| 1981-05-28 | $0.25 | $0.25 | 5,299,200 | — | — |
| 1981-05-27 | $0.22 | $0.22 | 4,070,400 | — | — |
| 1981-05-26 | $0.21 | $0.21 | 6,310,400 | — | — |
| 1981-05-22 | $0.21 | $0.21 | 1,676,800 | — | — |
| 1981-05-21 | $0.21 | $0.21 | 2,483,200 | — | — |
| 1981-05-20 | $0.21 | $0.21 | 2,688,000 | — | — |
| 1981-05-19 | $0.21 | $0.21 | 3,136,000 | — | — |
| 1981-05-18 | $0.22 | $0.22 | 4,147,200 | — | — |
| 1981-05-15 | $0.22 | $0.22 | 3,072,000 | — | — |
| 1981-05-14 | $0.22 | $0.22 | 1,792,000 | — | — |
| 1981-05-13 | $0.22 | $0.22 | 3,430,400 | — | — |
| 1981-05-12 | $0.21 | $0.21 | 1,600,000 | — | — |
| 1981-05-11 | $0.21 | $0.21 | 3,788,800 | — | — |
| 1981-05-08 | $0.22 | $0.22 | 2,572,800 | — | — |
| 1981-05-07 | $0.22 | $0.22 | 6,579,200 | — | — |
| 1981-05-06 | $0.21 | $0.21 | 2,739,200 | — | — |
| 1981-05-05 | $0.21 | $0.21 | 3,468,800 | — | — |
| 1981-05-04 | $0.21 | $0.21 | 2,457,600 | — | — |
| 1981-05-01 | $0.21 | $0.21 | 5,401,600 | — | — |
| 1981-04-30 | $0.22 | $0.22 | 4,492,800 | — | — |
| 1981-04-29 | $0.21 | $0.21 | 3,174,400 | — | — |
| 1981-04-28 | $0.21 | $0.21 | 2,892,800 | — | — |
| 1981-04-27 | $0.21 | $0.21 | 2,624,000 | — | — |
| 1981-04-24 | $0.21 | $0.21 | 3,033,600 | — | — |
| 1981-04-23 | $0.20 | $0.20 | 4,339,200 | — | — |
| 1981-04-22 | $0.20 | $0.20 | 4,774,400 | — | — |
| 1981-04-21 | $0.19 | $0.19 | 3,417,600 | — | — |
| 1981-04-20 | $0.19 | $0.19 | 3,929,600 | — | — |
| 1981-04-16 | $0.19 | $0.19 | 2,572,800 | — | — |
| 1981-04-15 | $0.19 | $0.19 | 3,174,400 | — | — |
| 1981-04-14 | $0.19 | $0.19 | 4,838,400 | — | — |
| 1981-04-13 | $0.19 | $0.19 | 2,291,200 | — | — |
| 1981-04-10 | $0.19 | $0.19 | 3,827,200 | — | — |
| 1981-04-09 | $0.18 | $0.18 | 2,585,600 | — | — |
| 1981-04-08 | $0.17 | $0.17 | 921,600 | — | — |
| 1981-04-07 | $0.17 | $0.17 | 921,600 | — | — |
| 1981-04-06 | $0.17 | $0.17 | 2,291,200 | — | — |
| 1981-04-03 | $0.18 | $0.18 | 1,420,800 | — | — |
| 1981-04-02 | $0.18 | $0.18 | 2,393,600 | — | — |
| 1981-04-01 | $0.18 | $0.18 | 1,126,400 | — | — |
| 1981-03-31 | $0.18 | $0.18 | 1,382,400 | — | — |
| 1981-03-30 | $0.18 | $0.18 | 1,036,800 | — | — |
| 1981-03-27 | $0.17 | $0.17 | 4,902,400 | — | — |
| 1981-03-26 | $0.17 | $0.17 | 2,905,600 | — | — |
| 1981-03-25 | $0.17 | $0.17 | 1,907,200 | — | — |
| 1981-03-24 | $0.17 | $0.17 | 5,376,000 | — | — |
| 1981-03-23 | $0.17 | $0.17 | 3,353,600 | — | — |
| 1981-03-20 | $0.17 | $0.17 | 1,894,400 | — | — |
| 1981-03-19 | $0.16 | $0.16 | 2,790,400 | — | — |
| 1981-03-18 | $0.16 | $0.16 | 4,723,200 | — | — |
| 1981-03-17 | $0.15 | $0.15 | 3,763,200 | — | — |
| 1981-03-16 | $0.14 | $0.14 | 2,099,200 | — | — |
| 1981-03-13 | $0.15 | $0.15 | 3,315,200 | — | — |
| 1981-03-12 | $0.15 | $0.15 | 7,488,000 | — | — |
| 1981-03-11 | $0.15 | $0.15 | 6,502,400 | — | — |
| 1981-03-10 | $0.15 | $0.15 | 4,416,000 | — | — |
| 1981-03-09 | $0.16 | $0.16 | 2,611,200 | — | — |
| 1981-03-06 | $0.15 | $0.15 | 2,009,600 | — | — |
| 1981-03-05 | $0.16 | $0.16 | 1,907,200 | — | — |
| 1981-03-04 | $0.18 | $0.18 | 5,452,800 | — | — |
| 1981-03-03 | $0.17 | $0.17 | 2,905,600 | — | — |
| 1981-03-02 | $0.17 | $0.17 | 3,545,600 | — | — |
| 1981-02-27 | $0.16 | $0.16 | 2,611,200 | — | — |
| 1981-02-26 | $0.16 | $0.16 | 2,227,200 | — | — |
| 1981-02-25 | $0.16 | $0.16 | 5,977,600 | — | — |
| 1981-02-24 | $0.17 | $0.17 | 1,574,400 | — | — |
| 1981-02-23 | $0.17 | $0.17 | 2,547,200 | — | — |
| 1981-02-20 | $0.17 | $0.17 | 9,113,600 | — | — |
| 1981-02-19 | $0.17 | $0.17 | 1,740,800 | — | — |
| 1981-02-18 | $0.18 | $0.18 | 3,136,000 | — | — |
| 1981-02-17 | $0.19 | $0.19 | 652,800 | — | — |
| 1981-02-13 | $0.19 | $0.19 | 1,228,800 | — | — |
| 1981-02-12 | $0.19 | $0.19 | 1,587,200 | — | — |
| 1981-02-11 | $0.20 | $0.20 | 3,148,800 | — | — |
| 1981-02-10 | $0.20 | $0.20 | 1,817,600 | — | — |
| 1981-02-09 | $0.19 | $0.19 | 1,920,000 | — | — |
| 1981-02-06 | $0.19 | $0.19 | 1,856,000 | — | — |
| 1981-02-05 | $0.18 | $0.18 | 3,091,200 | — | — |
| 1981-02-04 | $0.17 | $0.17 | 2,553,600 | — | — |
| 1981-02-03 | $0.17 | $0.17 | 4,358,400 | — | — |
| 1981-02-02 | $0.16 | $0.16 | 9,254,400 | — | — |
| 1981-01-30 | $0.18 | $0.18 | 12,134,400 | — | — |
| 1981-01-29 | $0.19 | $0.19 | 2,246,400 | — | — |
| 1981-01-28 | $0.20 | $0.20 | 1,996,800 | — | — |
| 1981-01-27 | $0.20 | $0.20 | 1,824,000 | — | — |
| 1981-01-26 | $0.20 | $0.20 | 2,016,000 | — | — |
| 1981-01-23 | $0.20 | $0.20 | 3,283,200 | — | — |
| 1981-01-22 | $0.20 | $0.20 | 2,860,800 | — | — |
| 1981-01-21 | $0.21 | $0.21 | 1,497,600 | — | — |
| 1981-01-20 | $0.21 | $0.21 | 1,536,000 | — | — |
| 1981-01-19 | $0.22 | $0.22 | 3,283,200 | — | — |
| 1981-01-16 | $0.22 | $0.22 | 4,128,000 | — | — |
| 1981-01-15 | $0.22 | $0.22 | 1,804,800 | — | — |
| 1981-01-14 | $0.22 | $0.22 | 2,438,400 | — | — |
| 1981-01-13 | $0.23 | $0.23 | 6,220,800 | — | — |
| 1981-01-12 | $0.23 | $0.23 | 3,475,200 | — | — |
| 1981-01-09 | $0.24 | $0.24 | 4,953,600 | — | — |
| 1981-01-08 | $0.23 | $0.23 | 5,126,400 | — | — |
| 1981-01-07 | $0.23 | $0.23 | 10,848,000 | — | — |
| 1981-01-06 | $0.25 | $0.25 | 12,364,800 | — | — |
| 1981-01-05 | $0.23 | $0.23 | 3,283,200 | — | — |
| 1981-01-02 | $0.22 | $0.22 | 1,113,600 | — | — |