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
- 1980-12-02 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 | $0.22 | $0.22 | 4,864,000 | — | — |
| 1981-12-30 | $0.22 | $0.22 | 4,441,600 | — | — |
| 1981-12-29 | $0.21 | $0.21 | 1,728,000 | — | — |
| 1981-12-28 | $0.21 | $0.21 | 1,024,000 | — | — |
| 1981-12-24 | $0.21 | $0.21 | 3,955,200 | — | — |
| 1981-12-23 | $0.21 | $0.21 | 2,419,200 | — | — |
| 1981-12-22 | $0.21 | $0.21 | 1,113,600 | — | — |
| 1981-12-21 | $0.22 | $0.22 | 972,800 | — | — |
| 1981-12-18 | $0.22 | $0.22 | 2,048,000 | — | — |
| 1981-12-17 | $0.21 | $0.21 | 2,112,000 | — | — |
| 1981-12-16 | $0.21 | $0.21 | 2,470,400 | — | — |
| 1981-12-15 | $0.21 | $0.21 | 1,459,200 | — | — |
| 1981-12-14 | $0.21 | $0.21 | 1,945,600 | — | — |
| 1981-12-11 | $0.21 | $0.21 | 1,664,000 | — | — |
| 1981-12-10 | $0.21 | $0.21 | 921,600 | — | — |
| 1981-12-09 | $0.21 | $0.21 | 1,420,800 | — | — |
| 1981-12-08 | $0.22 | $0.22 | 1,920,000 | — | — |
| 1981-12-07 | $0.22 | $0.22 | 2,124,800 | — | — |
| 1981-12-04 | $0.22 | $0.22 | 1,446,400 | — | — |
| 1981-12-03 | $0.22 | $0.22 | 3,686,400 | — | — |
| 1981-12-02 | $0.22 | $0.22 | 5,337,600 | — | — |
| 1981-12-01 | $0.22 | $0.22 | 3,392,000 | — | — |
| 1981-11-30 | $0.22 | $0.22 | 1,600,000 | — | — |
| 1981-11-27 | $0.21 | $0.21 | 2,035,200 | — | — |
| 1981-11-25 | $0.21 | $0.21 | 3,379,200 | — | — |
| 1981-11-24 | $0.21 | $0.21 | 2,060,800 | — | — |
| 1981-11-23 | $0.21 | $0.21 | 1,497,600 | — | — |
| 1981-11-20 | $0.21 | $0.21 | 3,020,800 | — | — |
| 1981-11-19 | $0.21 | $0.21 | 1,049,600 | — | — |
| 1981-11-18 | $0.20 | $0.20 | 2,790,400 | — | — |
| 1981-11-17 | $0.21 | $0.21 | 3,084,800 | — | — |
| 1981-11-16 | $0.21 | $0.21 | 4,147,200 | — | — |
| 1981-11-13 | $0.21 | $0.21 | 5,977,600 | — | — |
| 1981-11-12 | $0.21 | $0.21 | 8,755,200 | — | — |
| 1981-11-11 | $0.21 | $0.21 | 5,043,200 | — | — |
| 1981-11-10 | $0.20 | $0.20 | 2,124,800 | — | — |
| 1981-11-09 | $0.20 | $0.20 | 2,406,400 | — | — |
| 1981-11-06 | $0.20 | $0.20 | 908,800 | — | — |
| 1981-11-05 | $0.20 | $0.20 | 5,273,600 | — | — |
| 1981-11-04 | $0.20 | $0.20 | 6,604,800 | — | — |
| 1981-11-03 | $0.20 | $0.20 | 2,291,200 | — | — |
| 1981-11-02 | $0.20 | $0.20 | 3,699,200 | — | — |
| 1981-10-30 | $0.21 | $0.21 | 6,988,800 | — | — |
| 1981-10-29 | $0.21 | $0.21 | 10,649,600 | — | — |
| 1981-10-28 | $0.21 | $0.21 | 5,785,600 | — | — |
| 1981-10-27 | $0.19 | $0.19 | 2,483,200 | — | — |
| 1981-10-26 | $0.19 | $0.19 | 3,251,200 | — | — |
| 1981-10-23 | $0.19 | $0.19 | 3,865,600 | — | — |
| 1981-10-22 | $0.19 | $0.19 | 7,232,000 | — | — |
| 1981-10-21 | $0.19 | $0.19 | 4,915,200 | — | — |
| 1981-10-20 | $0.19 | $0.19 | 31,961,600 | — | — |
| 1981-10-19 | $0.18 | $0.18 | 2,496,000 | — | — |
| 1981-10-16 | $0.18 | $0.18 | 4,032,000 | — | — |
| 1981-10-15 | $0.18 | $0.18 | 4,262,400 | — | — |
| 1981-10-14 | $0.18 | $0.18 | 17,088,000 | — | — |
| 1981-10-13 | $0.17 | $0.17 | 6,976,000 | — | — |
| 1981-10-12 | $0.15 | $0.15 | 2,304,000 | — | — |
| 1981-10-09 | $0.15 | $0.15 | 1,088,000 | — | — |
| 1981-10-08 | $0.16 | $0.16 | 1,216,000 | — | — |
| 1981-10-07 | $0.15 | $0.15 | 409,600 | — | — |
| 1981-10-06 | $0.15 | $0.15 | 1,459,200 | — | — |
| 1981-10-05 | $0.16 | $0.16 | 1,318,400 | — | — |
| 1981-10-02 | $0.15 | $0.15 | 896,000 | — | — |
| 1981-10-01 | $0.15 | $0.15 | 217,600 | — | — |
| 1981-09-30 | $0.15 | $0.15 | 1,305,600 | — | — |
| 1981-09-29 | $0.15 | $0.15 | 678,400 | — | — |
| 1981-09-28 | $0.14 | $0.14 | 3,532,800 | — | — |
| 1981-09-25 | $0.15 | $0.15 | 2,355,200 | — | — |
| 1981-09-24 | $0.15 | $0.15 | 1,612,800 | — | — |
| 1981-09-23 | $0.15 | $0.15 | 1,817,600 | — | — |
| 1981-09-22 | $0.15 | $0.15 | 985,600 | — | — |
| 1981-09-21 | $0.16 | $0.16 | 934,400 | — | — |
| 1981-09-18 | $0.15 | $0.15 | 320,000 | — | — |
| 1981-09-17 | $0.15 | $0.15 | 1,651,200 | — | — |
| 1981-09-16 | $0.16 | $0.16 | 1,881,600 | — | — |
| 1981-09-15 | $0.17 | $0.17 | 2,995,200 | — | — |
| 1981-09-14 | $0.16 | $0.16 | 396,800 | — | — |
| 1981-09-11 | $0.15 | $0.15 | 640,000 | — | — |
| 1981-09-10 | $0.15 | $0.15 | 1,907,200 | — | — |
| 1981-09-09 | $0.15 | $0.15 | 179,200 | — | — |
| 1981-09-08 | $0.14 | $0.14 | 1,267,200 | — | — |
| 1981-09-04 | $0.15 | $0.15 | 1,177,600 | — | — |
| 1981-09-03 | $0.15 | $0.15 | 704,000 | — | — |
| 1981-09-02 | $0.15 | $0.15 | 1,049,600 | — | — |
| 1981-09-01 | $0.15 | $0.15 | 1,600,000 | — | — |
| 1981-08-31 | $0.15 | $0.15 | 1,075,200 | — | — |
| 1981-08-28 | $0.15 | $0.15 | 512,000 | — | — |
| 1981-08-27 | $0.15 | $0.15 | 3,840,000 | — | — |
| 1981-08-26 | $0.15 | $0.15 | 614,400 | — | — |
| 1981-08-25 | $0.15 | $0.15 | 358,400 | — | — |
| 1981-08-24 | $0.15 | $0.15 | 1,088,000 | — | — |
| 1981-08-21 | $0.16 | $0.16 | 627,200 | — | — |
| 1981-08-20 | $0.15 | $0.15 | 883,200 | — | — |
| 1981-08-19 | $0.15 | $0.15 | 883,200 | — | — |
| 1981-08-18 | $0.15 | $0.15 | 1,292,800 | — | — |
| 1981-08-17 | $0.16 | $0.16 | 2,278,400 | — | — |
| 1981-08-14 | $0.16 | $0.16 | 704,000 | — | — |
| 1981-08-13 | $0.16 | $0.16 | 588,800 | — | — |
| 1981-08-12 | $0.16 | $0.16 | 2,764,800 | — | — |
| 1981-08-11 | $0.16 | $0.16 | 1,241,600 | — | — |
| 1981-08-10 | $0.15 | $0.15 | 0 | — | — |
| 1981-08-07 | $0.15 | $0.15 | 998,400 | — | — |
| 1981-08-06 | $0.16 | $0.16 | 1,318,400 | — | — |
| 1981-08-05 | $0.16 | $0.16 | 2,163,200 | — | — |
| 1981-08-04 | $0.16 | $0.16 | 1,100,800 | — | — |
| 1981-08-03 | $0.16 | $0.16 | 1,420,800 | — | — |
| 1981-07-31 | $0.17 | $0.17 | 524,800 | — | — |
| 1981-07-30 | $0.17 | $0.17 | 2,470,400 | — | — |
| 1981-07-29 | $0.17 | $0.17 | 1,894,400 | — | — |
| 1981-07-28 | $0.17 | $0.17 | 780,800 | — | — |
| 1981-07-27 | $0.17 | $0.17 | 1,433,600 | — | — |
| 1981-07-24 | $0.17 | $0.17 | 2,035,200 | — | — |
| 1981-07-23 | $0.17 | $0.17 | 2,560,000 | — | — |
| 1981-07-22 | $0.16 | $0.16 | 1,152,000 | — | — |
| 1981-07-21 | $0.16 | $0.16 | 857,600 | — | — |
| 1981-07-20 | $0.17 | $0.17 | 3,404,800 | — | — |
| 1981-07-17 | $0.17 | $0.17 | 192,000 | — | — |
| 1981-07-16 | $0.17 | $0.17 | 448,000 | — | — |
| 1981-07-15 | $0.17 | $0.17 | 537,600 | — | — |
| 1981-07-14 | $0.17 | $0.17 | 896,000 | — | — |
| 1981-07-13 | $0.17 | $0.17 | 1,843,200 | — | — |
| 1981-07-10 | $0.17 | $0.17 | 793,600 | — | — |
| 1981-07-09 | $0.17 | $0.17 | 1,420,800 | — | — |
| 1981-07-08 | $0.17 | $0.17 | 614,400 | — | — |
| 1981-07-07 | $0.17 | $0.17 | 1,459,200 | — | — |
| 1981-07-06 | $0.18 | $0.18 | 1,356,800 | — | — |
| 1981-07-02 | $0.19 | $0.19 | 1,139,200 | — | — |
| 1981-07-01 | $0.18 | $0.18 | 1,728,000 | — | — |
| 1981-06-30 | $0.18 | $0.18 | 1,024,000 | — | — |
| 1981-06-29 | $0.19 | $0.19 | 1,088,000 | — | — |
| 1981-06-26 | $0.19 | $0.19 | 2,944,000 | — | — |
| 1981-06-25 | $0.19 | $0.19 | 3,635,200 | — | — |
| 1981-06-24 | $0.19 | $0.19 | 1,561,600 | — | — |
| 1981-06-23 | $0.19 | $0.19 | 5,337,600 | — | — |
| 1981-06-22 | $0.18 | $0.18 | 1,766,400 | — | — |
| 1981-06-19 | $0.18 | $0.18 | 2,329,600 | — | — |
| 1981-06-18 | $0.18 | $0.18 | 6,924,800 | — | — |
| 1981-06-17 | $0.19 | $0.19 | 4,070,400 | — | — |
| 1981-06-16 | $0.19 | $0.19 | 16,704,000 | — | — |
| 1981-06-15 | $0.19 | $0.19 | 4,108,800 | — | — |
| 1981-06-12 | $0.19 | $0.19 | 8,691,200 | — | — |
| 1981-06-11 | $0.19 | $0.19 | 3,904,000 | — | — |
| 1981-06-10 | $0.19 | $0.19 | 2,521,600 | — | — |
| 1981-06-09 | $0.18 | $0.18 | 1,164,800 | — | — |
| 1981-06-08 | $0.18 | $0.18 | 1,856,000 | — | — |
| 1981-06-05 | $0.19 | $0.19 | 6,080,000 | — | — |
| 1981-06-04 | $0.18 | $0.18 | 2,905,600 | — | — |
| 1981-06-03 | $0.18 | $0.18 | 7,692,800 | — | — |
| 1981-06-02 | $0.19 | $0.19 | 5,849,600 | — | — |
| 1981-06-01 | $0.18 | $0.18 | 3,302,400 | — | — |
| 1981-05-29 | $0.18 | $0.18 | 3,699,200 | — | — |
| 1981-05-28 | $0.18 | $0.18 | 9,100,800 | — | — |
| 1981-05-27 | $0.17 | $0.17 | 3,942,400 | — | — |
| 1981-05-26 | $0.16 | $0.16 | 4,812,800 | — | — |
| 1981-05-22 | $0.16 | $0.16 | 588,800 | — | — |
| 1981-05-21 | $0.16 | $0.16 | 1,843,200 | — | — |
| 1981-05-20 | $0.16 | $0.16 | 1,664,000 | — | — |
| 1981-05-19 | $0.16 | $0.16 | 716,800 | — | — |
| 1981-05-18 | $0.16 | $0.16 | 3,596,800 | — | — |
| 1981-05-15 | $0.16 | $0.16 | 921,600 | — | — |
| 1981-05-14 | $0.16 | $0.16 | 768,000 | — | — |
| 1981-05-13 | $0.16 | $0.16 | 1,587,200 | — | — |
| 1981-05-12 | $0.16 | $0.16 | 1,779,200 | — | — |
| 1981-05-11 | $0.16 | $0.16 | 1,344,000 | — | — |
| 1981-05-08 | $0.16 | $0.16 | 435,200 | — | — |
| 1981-05-07 | $0.16 | $0.16 | 537,600 | — | — |
| 1981-05-06 | $0.16 | $0.16 | 678,400 | — | — |
| 1981-05-05 | $0.16 | $0.16 | 1,164,800 | — | — |
| 1981-05-04 | $0.16 | $0.16 | 3,315,200 | — | — |
| 1981-05-01 | $0.16 | $0.16 | 601,600 | — | — |
| 1981-04-30 | $0.16 | $0.16 | 908,800 | — | — |
| 1981-04-29 | $0.16 | $0.16 | 1,280,000 | — | — |
| 1981-04-28 | $0.17 | $0.17 | 1,523,200 | — | — |
| 1981-04-27 | $0.17 | $0.17 | 2,112,000 | — | — |
| 1981-04-24 | $0.17 | $0.17 | 2,496,000 | — | — |
| 1981-04-23 | $0.18 | $0.18 | 5,734,400 | — | — |
| 1981-04-22 | $0.18 | $0.18 | 4,454,400 | — | — |
| 1981-04-21 | $0.17 | $0.17 | 2,419,200 | — | — |
| 1981-04-20 | $0.17 | $0.17 | 8,179,200 | — | — |
| 1981-04-16 | $0.17 | $0.17 | 10,444,800 | — | — |
| 1981-04-15 | $0.17 | $0.17 | 3,276,800 | — | — |
| 1981-04-14 | $0.16 | $0.16 | 3,225,600 | — | — |
| 1981-04-13 | $0.16 | $0.16 | 8,230,400 | — | — |
| 1981-04-10 | $0.17 | $0.17 | 4,864,000 | — | — |
| 1981-04-09 | $0.17 | $0.17 | 5,657,600 | — | — |
| 1981-04-08 | $0.16 | $0.16 | 1,612,800 | — | — |
| 1981-04-07 | $0.16 | $0.16 | 1,433,600 | — | — |
| 1981-04-06 | $0.16 | $0.16 | 2,752,000 | — | — |
| 1981-04-03 | $0.16 | $0.16 | 1,369,600 | — | — |
| 1981-04-02 | $0.16 | $0.16 | 4,915,200 | — | — |
| 1981-04-01 | $0.16 | $0.16 | 3,046,400 | — | — |
| 1981-03-31 | $0.15 | $0.15 | 3,955,200 | — | — |
| 1981-03-30 | $0.14 | $0.14 | 3,136,000 | — | — |
| 1981-03-27 | $0.14 | $0.14 | 1,395,200 | — | — |
| 1981-03-26 | $0.14 | $0.14 | 3,379,200 | — | — |
| 1981-03-25 | $0.14 | $0.14 | 1,241,600 | — | — |
| 1981-03-24 | $0.14 | $0.14 | 3,264,000 | — | — |
| 1981-03-23 | $0.14 | $0.14 | 2,688,000 | — | — |
| 1981-03-20 | $0.14 | $0.14 | 1,728,000 | — | — |
| 1981-03-19 | $0.13 | $0.13 | 3,558,400 | — | — |
| 1981-03-18 | $0.14 | $0.14 | 2,022,400 | — | — |
| 1981-03-17 | $0.14 | $0.14 | 832,000 | — | — |
| 1981-03-16 | $0.14 | $0.14 | 921,600 | — | — |
| 1981-03-13 | $0.14 | $0.14 | 729,600 | — | — |
| 1981-03-12 | $0.14 | $0.14 | 3,904,000 | — | — |
| 1981-03-11 | $0.14 | $0.14 | 1,830,400 | — | — |
| 1981-03-10 | $0.14 | $0.14 | 1,433,600 | — | — |
| 1981-03-09 | $0.15 | $0.15 | 972,800 | — | — |
| 1981-03-06 | $0.15 | $0.15 | 1,638,400 | — | — |
| 1981-03-05 | $0.15 | $0.15 | 691,200 | — | — |
| 1981-03-04 | $0.15 | $0.15 | 2,508,800 | — | — |
| 1981-03-03 | $0.15 | $0.15 | 3,801,600 | — | — |
| 1981-03-02 | $0.15 | $0.15 | 896,000 | — | — |
| 1981-02-27 | $0.15 | $0.15 | 755,200 | — | — |
| 1981-02-26 | $0.15 | $0.15 | 844,800 | — | — |
| 1981-02-25 | $0.15 | $0.15 | 537,600 | — | — |
| 1981-02-24 | $0.15 | $0.15 | 2,009,600 | — | — |
| 1981-02-23 | $0.15 | $0.15 | 537,600 | — | — |
| 1981-02-20 | $0.15 | $0.15 | 1,536,000 | — | — |
| 1981-02-19 | $0.15 | $0.15 | 1,881,600 | — | — |
| 1981-02-18 | $0.14 | $0.14 | 2,201,600 | — | — |
| 1981-02-17 | $0.14 | $0.14 | 806,400 | — | — |
| 1981-02-13 | $0.14 | $0.14 | 921,600 | — | — |
| 1981-02-12 | $0.14 | $0.14 | 217,600 | — | — |
| 1981-02-11 | $0.14 | $0.14 | 1,254,400 | — | — |
| 1981-02-10 | $0.15 | $0.15 | 2,176,000 | — | — |
| 1981-02-09 | $0.15 | $0.15 | 1,139,200 | — | — |
| 1981-02-06 | $0.15 | $0.15 | 1,216,000 | — | — |
| 1981-02-05 | $0.15 | $0.15 | 3,878,400 | — | — |
| 1981-02-04 | $0.15 | $0.15 | 2,060,800 | — | — |
| 1981-02-03 | $0.15 | $0.15 | 1,139,200 | — | — |
| 1981-02-02 | $0.15 | $0.15 | 2,060,800 | — | — |
| 1981-01-30 | $0.15 | $0.15 | 832,000 | — | — |
| 1981-01-29 | $0.16 | $0.16 | 2,521,600 | — | — |
| 1981-01-28 | $0.16 | $0.16 | 1,164,800 | — | — |
| 1981-01-27 | $0.16 | $0.16 | 857,600 | — | — |
| 1981-01-26 | $0.16 | $0.16 | 1,126,400 | — | — |
| 1981-01-23 | $0.16 | $0.16 | 1,382,400 | — | — |
| 1981-01-22 | $0.16 | $0.16 | 1,318,400 | — | — |
| 1981-01-21 | $0.16 | $0.16 | 985,600 | — | — |
| 1981-01-20 | $0.17 | $0.17 | 3,507,200 | — | — |
| 1981-01-19 | $0.17 | $0.17 | 4,032,000 | — | — |
| 1981-01-16 | $0.17 | $0.17 | 3,328,000 | — | — |
| 1981-01-15 | $0.17 | $0.17 | 2,521,600 | — | — |
| 1981-01-14 | $0.17 | $0.17 | 7,923,200 | — | — |
| 1981-01-13 | $0.17 | $0.17 | 4,467,200 | — | — |
| 1981-01-12 | $0.16 | $0.16 | 3,353,600 | — | — |
| 1981-01-09 | $0.16 | $0.16 | 2,470,400 | — | — |
| 1981-01-08 | $0.16 | $0.16 | 3,302,400 | — | — |
| 1981-01-07 | $0.17 | $0.17 | 8,806,400 | — | — |
| 1981-01-06 | $0.18 | $0.18 | 6,950,400 | — | — |
| 1981-01-05 | $0.17 | $0.17 | 5,824,000 | — | — |
| 1981-01-02 | $0.17 | $0.17 | 1,574,400 | — | — |