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 | $0.48 | $0.48 | 217,600 | — | — |
| 1981-12-30 | $0.48 | $0.48 | 985,600 | — | — |
| 1981-12-29 | $0.48 | $0.48 | 140,800 | — | — |
| 1981-12-28 | $0.48 | $0.48 | 281,600 | — | — |
| 1981-12-24 | $0.48 | $0.48 | 396,800 | — | — |
| 1981-12-23 | $0.48 | $0.48 | 371,200 | — | — |
| 1981-12-22 | $0.48 | $0.48 | 230,400 | — | — |
| 1981-12-21 | $0.48 | $0.48 | 1,100,800 | — | — |
| 1981-12-18 | $0.48 | $0.48 | 460,800 | — | — |
| 1981-12-17 | $0.48 | $0.48 | 102,400 | — | — |
| 1981-12-16 | $0.48 | $0.48 | 844,800 | — | — |
| 1981-12-15 | $0.47 | $0.47 | 371,200 | — | — |
| 1981-12-14 | $0.47 | $0.47 | 729,600 | — | — |
| 1981-12-11 | $0.47 | $0.47 | 473,600 | — | — |
| 1981-12-10 | $0.47 | $0.47 | 537,600 | — | — |
| 1981-12-09 | $0.47 | $0.47 | 230,400 | — | — |
| 1981-12-08 | $0.47 | $0.47 | 614,400 | — | — |
| 1981-12-07 | $0.47 | $0.47 | 281,600 | — | — |
| 1981-12-04 | $0.47 | $0.47 | 665,600 | — | — |
| 1981-12-03 | $0.47 | $0.47 | 1,113,600 | — | — |
| 1981-12-02 | $0.47 | $0.47 | 1,100,800 | — | — |
| 1981-12-01 | $0.47 | $0.47 | 1,049,600 | — | — |
| 1981-11-30 | $0.48 | $0.48 | 691,200 | — | — |
| 1981-11-27 | $0.48 | $0.48 | 307,200 | — | — |
| 1981-11-25 | $0.48 | $0.48 | 1,420,800 | — | — |
| 1981-11-24 | $0.49 | $0.49 | 64,000 | — | — |
| 1981-11-23 | $0.49 | $0.49 | 806,400 | — | — |
| 1981-11-20 | $0.49 | $0.49 | 2,137,600 | — | — |
| 1981-11-19 | $0.49 | $0.49 | 742,400 | — | — |
| 1981-11-18 | $0.49 | $0.49 | 1,254,400 | — | — |
| 1981-11-17 | $0.49 | $0.49 | 691,200 | — | — |
| 1981-11-16 | $0.48 | $0.48 | 2,854,400 | — | — |
| 1981-11-13 | $0.48 | $0.48 | 1,740,800 | — | — |
| 1981-11-12 | $0.47 | $0.47 | 947,200 | — | — |
| 1981-11-11 | $0.47 | $0.47 | 268,800 | — | — |
| 1981-11-10 | $0.47 | $0.47 | 230,400 | — | — |
| 1981-11-09 | $0.47 | $0.47 | 0 | — | — |
| 1981-11-06 | $0.47 | $0.47 | 320,000 | — | — |
| 1981-11-05 | $0.47 | $0.47 | 896,000 | — | — |
| 1981-11-04 | $0.47 | $0.47 | 1,164,800 | — | — |
| 1981-11-03 | $0.47 | $0.47 | 1,651,200 | — | — |
| 1981-11-02 | $0.47 | $0.47 | 320,000 | — | — |
| 1981-10-30 | $0.46 | $0.46 | 1,036,800 | — | — |
| 1981-10-29 | $0.46 | $0.46 | 102,400 | — | — |
| 1981-10-28 | $0.46 | $0.46 | 128,000 | — | — |
| 1981-10-27 | $0.46 | $0.46 | 691,200 | — | — |
| 1981-10-26 | $0.46 | $0.46 | 512,000 | — | — |
| 1981-10-23 | $0.46 | $0.46 | 307,200 | — | — |
| 1981-10-22 | $0.46 | $0.46 | 89,600 | — | — |
| 1981-10-21 | $0.46 | $0.46 | 12,800 | — | — |
| 1981-10-20 | $0.46 | $0.46 | 1,318,400 | — | — |
| 1981-10-19 | $0.46 | $0.46 | 563,200 | — | — |
| 1981-10-16 | $0.46 | $0.46 | 1,216,000 | — | — |
| 1981-10-15 | $0.46 | $0.46 | 460,800 | — | — |
| 1981-10-14 | $0.46 | $0.46 | 396,800 | — | — |
| 1981-10-13 | $0.46 | $0.46 | 1,036,800 | — | — |
| 1981-10-12 | $0.45 | $0.45 | 89,600 | — | — |
| 1981-10-09 | $0.45 | $0.45 | 460,800 | — | — |
| 1981-10-08 | $0.44 | $0.44 | 627,200 | — | — |
| 1981-10-07 | $0.44 | $0.44 | 384,000 | — | — |
| 1981-10-06 | $0.44 | $0.44 | 793,600 | — | — |
| 1981-10-05 | $0.44 | $0.44 | 755,200 | — | — |
| 1981-10-02 | $0.43 | $0.43 | 819,200 | — | — |
| 1981-10-01 | $0.42 | $0.42 | 768,000 | — | — |
| 1981-09-30 | $0.42 | $0.42 | 204,800 | — | — |
| 1981-09-29 | $0.42 | $0.42 | 409,600 | — | — |
| 1981-09-28 | $0.41 | $0.41 | 192,000 | — | — |
| 1981-09-25 | $0.41 | $0.41 | 1,177,600 | — | — |
| 1981-09-24 | $0.41 | $0.41 | 576,000 | — | — |
| 1981-09-23 | $0.40 | $0.40 | 371,200 | — | — |
| 1981-09-22 | $0.40 | $0.40 | 1,318,400 | — | — |
| 1981-09-21 | $0.41 | $0.41 | 6,246,400 | — | — |
| 1981-09-18 | $0.41 | $0.41 | 2,035,200 | — | — |
| 1981-09-17 | $0.41 | $0.41 | 486,400 | — | — |
| 1981-09-16 | $0.41 | $0.41 | 281,600 | — | — |
| 1981-09-15 | $0.41 | $0.41 | 883,200 | — | — |
| 1981-09-14 | $0.40 | $0.40 | 1,190,400 | — | — |
| 1981-09-11 | $0.40 | $0.40 | 460,800 | — | — |
| 1981-09-10 | $0.40 | $0.40 | 1,638,400 | — | — |
| 1981-09-09 | $0.39 | $0.39 | 2,956,800 | — | — |
| 1981-09-08 | $0.41 | $0.41 | 1,420,800 | — | — |
| 1981-09-04 | $0.40 | $0.40 | 1,945,600 | — | — |
| 1981-09-03 | $0.41 | $0.41 | 1,497,600 | — | — |
| 1981-09-02 | $0.43 | $0.43 | 115,200 | — | — |
| 1981-09-01 | $0.43 | $0.43 | 601,600 | — | — |
| 1981-08-31 | $0.44 | $0.44 | 2,611,200 | — | — |
| 1981-08-28 | $0.44 | $0.44 | 268,800 | — | — |
| 1981-08-27 | $0.44 | $0.44 | 332,800 | — | — |
| 1981-08-26 | $0.44 | $0.44 | 422,400 | — | — |
| 1981-08-25 | $0.44 | $0.44 | 499,200 | — | — |
| 1981-08-24 | $0.44 | $0.44 | 384,000 | — | — |
| 1981-08-21 | $0.44 | $0.44 | 435,200 | — | — |
| 1981-08-20 | $0.44 | $0.44 | 217,600 | — | — |
| 1981-08-19 | $0.44 | $0.44 | 371,200 | — | — |
| 1981-08-18 | $0.44 | $0.44 | 1,728,000 | — | — |
| 1981-08-17 | $0.45 | $0.45 | 371,200 | — | — |
| 1981-08-14 | $0.45 | $0.45 | 396,800 | — | — |
| 1981-08-13 | $0.46 | $0.46 | 3,212,800 | — | — |
| 1981-08-12 | $0.46 | $0.46 | 64,000 | — | — |
| 1981-08-11 | $0.46 | $0.46 | 704,000 | — | — |
| 1981-08-10 | $0.45 | $0.45 | 0 | — | — |
| 1981-08-07 | $0.45 | $0.45 | 2,483,200 | — | — |
| 1981-08-06 | $0.45 | $0.45 | 704,000 | — | — |
| 1981-08-05 | $0.44 | $0.44 | 1,446,400 | — | — |
| 1981-08-04 | $0.44 | $0.44 | 1,062,400 | — | — |
| 1981-08-03 | $0.44 | $0.44 | 1,190,400 | — | — |
| 1981-07-31 | $0.46 | $0.46 | 896,000 | — | — |
| 1981-07-30 | $0.45 | $0.45 | 3,340,800 | — | — |
| 1981-07-29 | $0.45 | $0.45 | 2,035,200 | — | — |
| 1981-07-28 | $0.46 | $0.46 | 25,600 | — | — |
| 1981-07-27 | $0.46 | $0.46 | 563,200 | — | — |
| 1981-07-24 | $0.46 | $0.46 | 51,200 | — | — |
| 1981-07-23 | $0.46 | $0.46 | 1,369,600 | — | — |
| 1981-07-22 | $0.46 | $0.46 | 192,000 | — | — |
| 1981-07-21 | $0.46 | $0.46 | 844,800 | — | — |
| 1981-07-20 | $0.46 | $0.46 | 3,059,200 | — | — |
| 1981-07-17 | $0.46 | $0.46 | 1,817,600 | — | — |
| 1981-07-16 | $0.46 | $0.46 | 128,000 | — | — |
| 1981-07-15 | $0.46 | $0.46 | 1,830,400 | — | — |
| 1981-07-14 | $0.46 | $0.46 | 1,600,000 | — | — |
| 1981-07-13 | $0.46 | $0.46 | 1,113,600 | — | — |
| 1981-07-10 | $0.46 | $0.46 | 1,420,800 | — | — |
| 1981-07-09 | $0.46 | $0.46 | 4,505,600 | — | — |
| 1981-07-08 | $0.46 | $0.46 | 998,400 | — | — |
| 1981-07-07 | $0.46 | $0.46 | 1,561,600 | — | — |
| 1981-07-06 | $0.46 | $0.46 | 832,000 | — | — |
| 1981-07-02 | $0.46 | $0.46 | 832,000 | — | — |
| 1981-07-01 | $0.46 | $0.46 | 1,024,000 | — | — |
| 1981-06-30 | $0.46 | $0.46 | 1,088,000 | — | — |
| 1981-06-29 | $0.45 | $0.45 | 704,000 | — | — |
| 1981-06-26 | $0.45 | $0.45 | 704,000 | — | — |
| 1981-06-25 | $0.45 | $0.45 | 1,740,800 | — | — |
| 1981-06-24 | $0.45 | $0.45 | 1,292,800 | — | — |
| 1981-06-23 | $0.46 | $0.46 | 921,600 | — | — |
| 1981-06-22 | $0.46 | $0.46 | 2,035,200 | — | — |
| 1981-06-19 | $0.48 | $0.48 | 7,667,200 | — | — |
| 1981-06-18 | $0.47 | $0.47 | 3,852,800 | — | — |
| 1981-06-17 | $0.47 | $0.47 | 3,097,600 | — | — |
| 1981-06-16 | $0.47 | $0.47 | 9,804,800 | — | — |
| 1981-06-15 | $0.46 | $0.46 | 1,958,400 | — | — |
| 1981-06-12 | $0.45 | $0.45 | 6,054,400 | — | — |
| 1981-06-11 | $0.42 | $0.42 | 1,728,000 | — | — |
| 1981-06-10 | $0.42 | $0.42 | 832,000 | — | — |
| 1981-06-09 | $0.41 | $0.41 | 627,200 | — | — |
| 1981-06-08 | $0.41 | $0.41 | 3,430,400 | — | — |
| 1981-06-05 | $0.41 | $0.41 | 2,944,000 | — | — |
| 1981-06-04 | $0.38 | $0.38 | 985,600 | — | — |
| 1981-06-03 | $0.38 | $0.38 | 204,800 | — | — |
| 1981-06-02 | $0.38 | $0.38 | 934,400 | — | — |
| 1981-06-01 | $0.39 | $0.39 | 832,000 | — | — |
| 1981-05-29 | $0.39 | $0.39 | 2,444,800 | — | — |
| 1981-05-28 | $0.39 | $0.39 | 1,574,400 | — | — |
| 1981-05-27 | $0.38 | $0.38 | 1,536,000 | — | — |
| 1981-05-26 | $0.37 | $0.37 | 832,000 | — | — |
| 1981-05-22 | $0.37 | $0.37 | 1,062,400 | — | — |
| 1981-05-21 | $0.38 | $0.38 | 409,600 | — | — |
| 1981-05-20 | $0.38 | $0.38 | 1,920,000 | — | — |
| 1981-05-19 | $0.38 | $0.38 | 1,548,800 | — | — |
| 1981-05-18 | $0.36 | $0.36 | 768,000 | — | — |
| 1981-05-15 | $0.36 | $0.36 | 844,800 | — | — |
| 1981-05-14 | $0.35 | $0.35 | 3,264,000 | — | — |
| 1981-05-13 | $0.35 | $0.35 | 1,113,600 | — | — |
| 1981-05-12 | $0.35 | $0.35 | 435,200 | — | — |
| 1981-05-11 | $0.35 | $0.35 | 1,305,600 | — | — |
| 1981-05-08 | $0.35 | $0.35 | 307,200 | — | — |
| 1981-05-07 | $0.35 | $0.35 | 256,000 | — | — |
| 1981-05-06 | $0.35 | $0.35 | 1,075,200 | — | — |
| 1981-05-05 | $0.35 | $0.35 | 601,600 | — | — |
| 1981-05-04 | $0.36 | $0.36 | 3,264,000 | — | — |
| 1981-05-01 | $0.36 | $0.36 | 358,400 | — | — |
| 1981-04-30 | $0.36 | $0.36 | 76,800 | — | — |
| 1981-04-29 | $0.36 | $0.36 | 11,801,600 | — | — |
| 1981-04-28 | $0.37 | $0.37 | 819,200 | — | — |
| 1981-04-27 | $0.36 | $0.36 | 281,600 | — | — |
| 1981-04-24 | $0.36 | $0.36 | 524,800 | — | — |
| 1981-04-23 | $0.36 | $0.36 | 422,400 | — | — |
| 1981-04-22 | $0.36 | $0.36 | 1,100,800 | — | — |
| 1981-04-21 | $0.36 | $0.36 | 102,400 | — | — |
| 1981-04-20 | $0.36 | $0.36 | 115,200 | — | — |
| 1981-04-16 | $0.36 | $0.36 | 294,400 | — | — |
| 1981-04-15 | $0.36 | $0.36 | 25,600 | — | — |
| 1981-04-14 | $0.36 | $0.36 | 153,600 | — | — |
| 1981-04-13 | $0.36 | $0.36 | 3,763,200 | — | — |
| 1981-04-10 | $0.36 | $0.36 | 857,600 | — | — |
| 1981-04-09 | $0.36 | $0.36 | 243,200 | — | — |
| 1981-04-08 | $0.36 | $0.36 | 2,611,200 | — | — |
| 1981-04-07 | $0.36 | $0.36 | 1,702,400 | — | — |
| 1981-04-06 | $0.34 | $0.34 | 2,931,200 | — | — |
| 1981-04-03 | $0.34 | $0.34 | 8,140,800 | — | — |
| 1981-04-02 | $0.32 | $0.32 | 5,196,800 | — | — |
| 1981-04-01 | $0.32 | $0.32 | 537,600 | — | — |
| 1981-03-31 | $0.32 | $0.32 | 358,400 | — | — |
| 1981-03-30 | $0.32 | $0.32 | 38,400 | — | — |
| 1981-03-27 | $0.32 | $0.32 | 192,000 | — | — |
| 1981-03-26 | $0.32 | $0.32 | 652,800 | — | — |
| 1981-03-25 | $0.32 | $0.32 | 307,200 | — | — |
| 1981-03-24 | $0.32 | $0.32 | 640,000 | — | — |
| 1981-03-23 | $0.32 | $0.32 | 768,000 | — | — |
| 1981-03-20 | $0.32 | $0.32 | 332,800 | — | — |
| 1981-03-19 | $0.32 | $0.32 | 780,800 | — | — |
| 1981-03-18 | $0.32 | $0.32 | 908,800 | — | — |
| 1981-03-17 | $0.32 | $0.32 | 12,800 | — | — |
| 1981-03-16 | $0.32 | $0.32 | 0 | — | — |
| 1981-03-13 | $0.32 | $0.32 | 1,932,800 | — | — |
| 1981-03-12 | $0.31 | $0.31 | 128,000 | — | — |
| 1981-03-11 | $0.31 | $0.31 | 550,400 | — | — |
| 1981-03-10 | $0.31 | $0.31 | 396,800 | — | — |
| 1981-03-09 | $0.32 | $0.32 | 51,200 | — | — |
| 1981-03-06 | $0.32 | $0.32 | 25,600 | — | — |
| 1981-03-05 | $0.32 | $0.32 | 179,200 | — | — |
| 1981-03-04 | $0.32 | $0.32 | 780,800 | — | — |
| 1981-03-03 | $0.32 | $0.32 | 204,800 | — | — |
| 1981-03-02 | $0.32 | $0.32 | 102,400 | — | — |
| 1981-02-27 | $0.32 | $0.32 | 217,600 | — | — |
| 1981-02-26 | $0.32 | $0.32 | 448,000 | — | — |
| 1981-02-25 | $0.32 | $0.32 | 153,600 | — | — |
| 1981-02-24 | $0.32 | $0.32 | 320,000 | — | — |
| 1981-02-23 | $0.32 | $0.32 | 76,800 | — | — |
| 1981-02-20 | $0.32 | $0.32 | 396,800 | — | — |
| 1981-02-19 | $0.32 | $0.32 | 435,200 | — | — |
| 1981-02-18 | $0.32 | $0.32 | 1,497,600 | — | — |
| 1981-02-17 | $0.32 | $0.32 | 76,800 | — | — |
| 1981-02-13 | $0.32 | $0.32 | 499,200 | — | — |
| 1981-02-12 | $0.32 | $0.32 | 998,400 | — | — |
| 1981-02-11 | $0.32 | $0.32 | 396,800 | — | — |
| 1981-02-10 | $0.32 | $0.32 | 499,200 | — | — |
| 1981-02-09 | $0.32 | $0.32 | 832,000 | — | — |
| 1981-02-06 | $0.32 | $0.32 | 448,000 | — | — |
| 1981-02-05 | $0.32 | $0.32 | 0 | — | — |
| 1981-02-04 | $0.32 | $0.32 | 12,800 | — | — |
| 1981-02-03 | $0.32 | $0.32 | 486,400 | — | — |
| 1981-02-02 | $0.32 | $0.32 | 985,600 | — | — |
| 1981-01-30 | $0.32 | $0.32 | 281,600 | — | — |
| 1981-01-29 | $0.32 | $0.32 | 268,800 | — | — |
| 1981-01-28 | $0.32 | $0.32 | 25,600 | — | — |
| 1981-01-27 | $0.32 | $0.32 | 499,200 | — | — |
| 1981-01-26 | $0.33 | $0.33 | 1,254,400 | — | — |
| 1981-01-23 | $0.33 | $0.33 | 268,800 | — | — |
| 1981-01-22 | $0.33 | $0.33 | 128,000 | — | — |
| 1981-01-21 | $0.33 | $0.33 | 38,400 | — | — |
| 1981-01-20 | $0.33 | $0.33 | 806,400 | — | — |
| 1981-01-19 | $0.33 | $0.33 | 998,400 | — | — |
| 1981-01-16 | $0.33 | $0.33 | 755,200 | — | — |
| 1981-01-15 | $0.33 | $0.33 | 652,800 | — | — |
| 1981-01-14 | $0.33 | $0.33 | 64,000 | — | — |
| 1981-01-13 | $0.33 | $0.33 | 768,000 | — | — |
| 1981-01-12 | $0.33 | $0.33 | 268,800 | — | — |
| 1981-01-09 | $0.33 | $0.33 | 179,200 | — | — |
| 1981-01-08 | $0.33 | $0.33 | 115,200 | — | — |
| 1981-01-07 | $0.33 | $0.33 | 294,400 | — | — |
| 1981-01-06 | $0.33 | $0.33 | 806,400 | — | — |
| 1981-01-05 | $0.32 | $0.32 | 588,800 | — | — |
| 1981-01-02 | $0.32 | $0.32 | 102,400 | — | — |