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 | $0.46 | $0.46 | 499,200 | — | — |
| 1981-12-30 | $0.45 | $0.45 | 782,400 | — | — |
| 1981-12-29 | $0.45 | $0.45 | 67,200 | — | — |
| 1981-12-28 | $0.45 | $0.45 | 436,800 | — | — |
| 1981-12-24 | $0.46 | $0.46 | 235,200 | — | — |
| 1981-12-23 | $0.47 | $0.47 | 76,800 | — | — |
| 1981-12-22 | $0.47 | $0.47 | 1,099,200 | — | — |
| 1981-12-21 | $0.48 | $0.48 | 264,000 | — | — |
| 1981-12-18 | $0.48 | $0.48 | 657,600 | — | — |
| 1981-12-17 | $0.47 | $0.47 | 129,600 | — | — |
| 1981-12-16 | $0.46 | $0.46 | 537,600 | — | — |
| 1981-12-15 | $0.46 | $0.46 | 273,600 | — | — |
| 1981-12-14 | $0.46 | $0.46 | 124,800 | — | — |
| 1981-12-11 | $0.46 | $0.46 | 715,200 | — | — |
| 1981-12-10 | $0.46 | $0.46 | 3,033,600 | — | — |
| 1981-12-09 | $0.47 | $0.47 | 1,372,800 | — | — |
| 1981-12-08 | $0.47 | $0.47 | 1,027,200 | — | — |
| 1981-12-07 | $0.47 | $0.47 | 1,027,200 | — | — |
| 1981-12-04 | $0.47 | $0.47 | 3,480,000 | — | — |
| 1981-12-03 | $0.46 | $0.46 | 360,000 | — | — |
| 1981-12-02 | $0.46 | $0.46 | 187,200 | — | — |
| 1981-12-01 | $0.46 | $0.46 | 446,400 | — | — |
| 1981-11-30 | $0.45 | $0.45 | 283,200 | — | — |
| 1981-11-27 | $0.45 | $0.45 | 148,800 | — | — |
| 1981-11-25 | $0.45 | $0.45 | 244,800 | — | — |
| 1981-11-24 | $0.45 | $0.45 | 211,200 | — | — |
| 1981-11-23 | $0.45 | $0.45 | 422,400 | — | — |
| 1981-11-20 | $0.44 | $0.44 | 240,000 | — | — |
| 1981-11-19 | $0.43 | $0.43 | 105,600 | — | — |
| 1981-11-18 | $0.43 | $0.43 | 1,281,600 | — | — |
| 1981-11-17 | $0.43 | $0.43 | 268,800 | — | — |
| 1981-11-16 | $0.43 | $0.43 | 312,000 | — | — |
| 1981-11-13 | $0.43 | $0.43 | 163,200 | — | — |
| 1981-11-12 | $0.43 | $0.43 | 110,400 | — | — |
| 1981-11-11 | $0.43 | $0.43 | 67,200 | — | — |
| 1981-11-10 | $0.43 | $0.43 | 960,000 | — | — |
| 1981-11-09 | $0.41 | $0.41 | 484,800 | — | — |
| 1981-11-06 | $0.41 | $0.41 | 110,400 | — | — |
| 1981-11-05 | $0.42 | $0.42 | 48,000 | — | — |
| 1981-11-04 | $0.42 | $0.42 | 604,800 | — | — |
| 1981-11-03 | $0.41 | $0.41 | 374,400 | — | — |
| 1981-11-02 | $0.42 | $0.42 | 854,400 | — | — |
| 1981-10-30 | $0.41 | $0.41 | 552,000 | — | — |
| 1981-10-29 | $0.40 | $0.40 | 720,000 | — | — |
| 1981-10-28 | $0.40 | $0.40 | 144,000 | — | — |
| 1981-10-27 | $0.40 | $0.40 | 249,600 | — | — |
| 1981-10-26 | $0.39 | $0.39 | 268,800 | — | — |
| 1981-10-23 | $0.39 | $0.39 | 283,200 | — | — |
| 1981-10-22 | $0.39 | $0.39 | 182,400 | — | — |
| 1981-10-21 | $0.39 | $0.39 | 62,400 | — | — |
| 1981-10-20 | $0.39 | $0.39 | 288,000 | — | — |
| 1981-10-19 | $0.39 | $0.39 | 249,600 | — | — |
| 1981-10-16 | $0.39 | $0.39 | 969,600 | — | — |
| 1981-10-15 | $0.39 | $0.39 | 177,600 | — | — |
| 1981-10-14 | $0.38 | $0.38 | 350,400 | — | — |
| 1981-10-13 | $0.40 | $0.40 | 124,800 | — | — |
| 1981-10-12 | $0.39 | $0.39 | 561,600 | — | — |
| 1981-10-09 | $0.39 | $0.39 | 163,200 | — | — |
| 1981-10-08 | $0.39 | $0.39 | 38,400 | — | — |
| 1981-10-07 | $0.39 | $0.39 | 129,600 | — | — |
| 1981-10-06 | $0.39 | $0.39 | 619,200 | — | — |
| 1981-10-05 | $0.39 | $0.39 | 446,400 | — | — |
| 1981-10-02 | $0.38 | $0.38 | 28,800 | — | — |
| 1981-10-01 | $0.38 | $0.37 | 340,800 | — | — |
| 1981-09-30 | $0.37 | $0.37 | 52,800 | — | — |
| 1981-09-29 | $0.36 | $0.36 | 240,000 | — | — |
| 1981-09-28 | $0.36 | $0.36 | 465,600 | — | — |
| 1981-09-25 | $0.35 | $0.35 | 638,400 | — | — |
| 1981-09-24 | $0.37 | $0.37 | 144,000 | — | — |
| 1981-09-23 | $0.38 | $0.37 | 364,800 | — | — |
| 1981-09-22 | $0.38 | $0.38 | 163,200 | — | — |
| 1981-09-21 | $0.38 | $0.38 | 134,400 | — | — |
| 1981-09-18 | $0.38 | $0.38 | 484,800 | — | — |
| 1981-09-17 | $0.39 | $0.39 | 177,600 | — | — |
| 1981-09-16 | $0.39 | $0.39 | 1,574,400 | — | — |
| 1981-09-15 | $0.40 | $0.40 | 182,400 | — | — |
| 1981-09-14 | $0.40 | $0.40 | 206,400 | — | — |
| 1981-09-11 | $0.39 | $0.39 | 403,200 | — | — |
| 1981-09-10 | $0.38 | $0.37 | 297,600 | — | — |
| 1981-09-09 | $0.38 | $0.37 | 432,000 | — | — |
| 1981-09-08 | $0.36 | $0.36 | 1,564,800 | — | — |
| 1981-09-04 | $0.38 | $0.38 | 998,400 | — | — |
| 1981-09-03 | $0.37 | $0.37 | 412,800 | — | — |
| 1981-09-02 | $0.37 | $0.37 | 513,600 | — | — |
| 1981-09-01 | $0.37 | $0.37 | 907,200 | — | — |
| 1981-08-31 | $0.40 | $0.40 | 427,200 | — | — |
| 1981-08-28 | $0.41 | $0.41 | 556,800 | — | — |
| 1981-08-27 | $0.42 | $0.42 | 38,400 | — | — |
| 1981-08-26 | $0.41 | $0.41 | 700,800 | — | — |
| 1981-08-25 | $0.41 | $0.41 | 283,200 | — | — |
| 1981-08-24 | $0.42 | $0.42 | 686,400 | — | — |
| 1981-08-21 | $0.43 | $0.43 | 259,200 | — | — |
| 1981-08-20 | $0.43 | $0.43 | 148,800 | — | — |
| 1981-08-19 | $0.43 | $0.43 | 129,600 | — | — |
| 1981-08-18 | $0.43 | $0.43 | 182,400 | — | — |
| 1981-08-17 | $0.43 | $0.43 | 302,400 | — | — |
| 1981-08-14 | $0.43 | $0.43 | 211,200 | — | — |
| 1981-08-13 | $0.43 | $0.43 | 321,600 | — | — |
| 1981-08-12 | $0.43 | $0.43 | 532,800 | — | — |
| 1981-08-11 | $0.42 | $0.42 | 3,326,400 | — | — |
| 1981-08-10 | $0.43 | $0.43 | 523,200 | — | — |
| 1981-08-07 | $0.42 | $0.42 | 67,200 | — | — |
| 1981-08-06 | $0.42 | $0.42 | 331,200 | — | — |
| 1981-08-05 | $0.42 | $0.42 | 768,000 | — | — |
| 1981-08-04 | $0.41 | $0.41 | 168,000 | — | — |
| 1981-08-03 | $0.41 | $0.41 | 864,000 | — | — |
| 1981-07-31 | $0.42 | $0.42 | 144,000 | — | — |
| 1981-07-30 | $0.42 | $0.42 | 196,800 | — | — |
| 1981-07-29 | $0.42 | $0.42 | 148,800 | — | — |
| 1981-07-28 | $0.42 | $0.42 | 182,400 | — | — |
| 1981-07-27 | $0.42 | $0.42 | 4,982,400 | — | — |
| 1981-07-24 | $0.43 | $0.43 | 374,400 | — | — |
| 1981-07-23 | $0.42 | $0.42 | 292,800 | — | — |
| 1981-07-22 | $0.41 | $0.41 | 427,200 | — | — |
| 1981-07-21 | $0.41 | $0.41 | 1,286,400 | — | — |
| 1981-07-20 | $0.41 | $0.41 | 1,569,600 | — | — |
| 1981-07-17 | $0.41 | $0.41 | 475,200 | — | — |
| 1981-07-16 | $0.41 | $0.41 | 436,800 | — | — |
| 1981-07-15 | $0.40 | $0.40 | 158,400 | — | — |
| 1981-07-14 | $0.41 | $0.41 | 364,800 | — | — |
| 1981-07-13 | $0.41 | $0.41 | 686,400 | — | — |
| 1981-07-10 | $0.42 | $0.42 | 686,400 | — | — |
| 1981-07-09 | $0.42 | $0.42 | 384,000 | — | — |
| 1981-07-08 | $0.41 | $0.41 | 144,000 | — | — |
| 1981-07-07 | $0.42 | $0.42 | 585,600 | — | — |
| 1981-07-06 | $0.42 | $0.42 | 744,000 | — | — |
| 1981-07-02 | $0.43 | $0.43 | 1,320,000 | — | — |
| 1981-07-01 | $0.45 | $0.45 | 283,200 | — | — |
| 1981-06-30 | $0.46 | $0.46 | 216,000 | — | — |
| 1981-06-29 | $0.47 | $0.47 | 211,200 | — | — |
| 1981-06-26 | $0.47 | $0.47 | 96,000 | — | — |
| 1981-06-25 | $0.46 | $0.46 | 393,600 | — | — |
| 1981-06-24 | $0.47 | $0.47 | 220,800 | — | — |
| 1981-06-23 | $0.47 | $0.47 | 360,000 | — | — |
| 1981-06-22 | $0.47 | $0.47 | 326,400 | — | — |
| 1981-06-19 | $0.49 | $0.49 | 196,800 | — | — |
| 1981-06-18 | $0.48 | $0.48 | 336,000 | — | — |
| 1981-06-17 | $0.47 | $0.47 | 206,400 | — | — |
| 1981-06-16 | $0.47 | $0.47 | 888,000 | — | — |
| 1981-06-15 | $0.47 | $0.47 | 806,400 | — | — |
| 1981-06-12 | $0.47 | $0.47 | 345,600 | — | — |
| 1981-06-11 | $0.48 | $0.48 | 811,200 | — | — |
| 1981-06-10 | $0.46 | $0.46 | 518,400 | — | — |
| 1981-06-09 | $0.45 | $0.45 | 1,152,000 | — | — |
| 1981-06-08 | $0.44 | $0.44 | 278,400 | — | — |
| 1981-06-05 | $0.44 | $0.44 | 264,000 | — | — |
| 1981-06-04 | $0.44 | $0.44 | 86,400 | — | — |
| 1981-06-03 | $0.44 | $0.44 | 249,600 | — | — |
| 1981-06-02 | $0.45 | $0.45 | 244,800 | — | — |
| 1981-06-01 | $0.45 | $0.45 | 1,651,200 | — | — |
| 1981-05-29 | $0.44 | $0.44 | 206,400 | — | — |
| 1981-05-28 | $0.45 | $0.45 | 590,400 | — | — |
| 1981-05-27 | $0.45 | $0.45 | 475,200 | — | — |
| 1981-05-26 | $0.44 | $0.44 | 196,800 | — | — |
| 1981-05-22 | $0.45 | $0.45 | 129,600 | — | — |
| 1981-05-21 | $0.45 | $0.45 | 1,041,600 | — | — |
| 1981-05-20 | $0.45 | $0.45 | 3,288,000 | — | — |
| 1981-05-19 | $0.45 | $0.45 | 182,400 | — | — |
| 1981-05-18 | $0.45 | $0.45 | 163,200 | — | — |
| 1981-05-15 | $0.45 | $0.45 | 484,800 | — | — |
| 1981-05-14 | $0.45 | $0.45 | 52,800 | — | — |
| 1981-05-13 | $0.45 | $0.45 | 508,800 | — | — |
| 1981-05-12 | $0.44 | $0.44 | 388,800 | — | — |
| 1981-05-11 | $0.44 | $0.44 | 182,400 | — | — |
| 1981-05-08 | $0.44 | $0.44 | 364,800 | — | — |
| 1981-05-07 | $0.42 | $0.42 | 379,200 | — | — |
| 1981-05-06 | $0.42 | $0.42 | 240,000 | — | — |
| 1981-05-05 | $0.42 | $0.42 | 801,600 | — | — |
| 1981-05-04 | $0.43 | $0.43 | 408,000 | — | — |
| 1981-05-01 | $0.45 | $0.45 | 878,400 | — | — |
| 1981-04-30 | $0.45 | $0.45 | 240,000 | — | — |
| 1981-04-29 | $0.45 | $0.45 | 220,800 | — | — |
| 1981-04-28 | $0.47 | $0.47 | 76,800 | — | — |
| 1981-04-27 | $0.47 | $0.47 | 537,600 | — | — |
| 1981-04-24 | $0.49 | $0.49 | 441,600 | — | — |
| 1981-04-23 | $0.49 | $0.49 | 974,400 | — | — |
| 1981-04-22 | $0.48 | $0.48 | 148,800 | — | — |
| 1981-04-21 | $0.48 | $0.48 | 470,400 | — | — |
| 1981-04-20 | $0.48 | $0.48 | 177,600 | — | — |
| 1981-04-16 | $0.48 | $0.48 | 2,568,000 | — | — |
| 1981-04-15 | $0.49 | $0.49 | 2,150,400 | — | — |
| 1981-04-14 | $0.49 | $0.49 | 3,700,800 | — | — |
| 1981-04-13 | $0.48 | $0.48 | 336,000 | — | — |
| 1981-04-10 | $0.49 | $0.49 | 2,750,400 | — | — |
| 1981-04-09 | $0.48 | $0.48 | 508,800 | — | — |
| 1981-04-08 | $0.48 | $0.48 | 849,600 | — | — |
| 1981-04-07 | $0.47 | $0.47 | 1,315,200 | — | — |
| 1981-04-06 | $0.47 | $0.47 | 465,600 | — | — |
| 1981-04-03 | $0.47 | $0.47 | 360,000 | — | — |
| 1981-04-02 | $0.47 | $0.47 | 460,800 | — | — |
| 1981-04-01 | $0.46 | $0.46 | 763,200 | — | — |
| 1981-03-31 | $0.47 | $0.47 | 480,000 | — | — |
| 1981-03-30 | $0.45 | $0.45 | 76,800 | — | — |
| 1981-03-27 | $0.45 | $0.45 | 163,200 | — | — |
| 1981-03-26 | $0.46 | $0.46 | 1,017,600 | — | — |
| 1981-03-25 | $0.45 | $0.45 | 835,200 | — | — |
| 1981-03-24 | $0.45 | $0.45 | 2,121,600 | — | — |
| 1981-03-23 | $0.46 | $0.46 | 470,400 | — | — |
| 1981-03-20 | $0.46 | $0.46 | 595,200 | — | — |
| 1981-03-19 | $0.46 | $0.46 | 1,344,000 | — | — |
| 1981-03-18 | $0.46 | $0.46 | 307,200 | — | — |
| 1981-03-17 | $0.47 | $0.47 | 480,000 | — | — |
| 1981-03-16 | $0.47 | $0.47 | 172,800 | — | — |
| 1981-03-13 | $0.47 | $0.47 | 451,200 | — | — |
| 1981-03-12 | $0.47 | $0.47 | 912,000 | — | — |
| 1981-03-11 | $0.48 | $0.48 | 3,782,400 | — | — |
| 1981-03-10 | $0.48 | $0.48 | 2,755,200 | — | — |
| 1981-03-09 | $0.45 | $0.45 | 345,600 | — | — |
| 1981-03-06 | $0.45 | $0.45 | 825,600 | — | — |
| 1981-03-05 | $0.45 | $0.45 | 1,017,600 | — | — |
| 1981-03-04 | $0.45 | $0.45 | 163,200 | — | — |
| 1981-03-03 | $0.45 | $0.45 | 345,600 | — | — |
| 1981-03-02 | $0.45 | $0.45 | 585,600 | — | — |
| 1981-02-27 | $0.45 | $0.45 | 758,400 | — | — |
| 1981-02-26 | $0.45 | $0.45 | 1,372,800 | — | — |
| 1981-02-25 | $0.45 | $0.45 | 1,209,600 | — | — |
| 1981-02-24 | $0.44 | $0.44 | 662,400 | — | — |
| 1981-02-23 | $0.44 | $0.44 | 969,600 | — | — |
| 1981-02-20 | $0.43 | $0.43 | 1,862,400 | — | — |
| 1981-02-19 | $0.44 | $0.44 | 2,899,200 | — | — |
| 1981-02-18 | $0.43 | $0.43 | 547,200 | — | — |
| 1981-02-17 | $0.42 | $0.42 | 643,200 | — | — |
| 1981-02-13 | $0.42 | $0.42 | 307,200 | — | — |
| 1981-02-12 | $0.42 | $0.42 | 595,200 | — | — |
| 1981-02-11 | $0.43 | $0.43 | 892,800 | — | — |
| 1981-02-10 | $0.44 | $0.44 | 2,486,400 | — | — |
| 1981-02-09 | $0.45 | $0.45 | 1,747,200 | — | — |
| 1981-02-06 | $0.44 | $0.44 | 1,564,800 | — | — |
| 1981-02-05 | $0.43 | $0.43 | 1,612,800 | — | — |
| 1981-02-04 | $0.42 | $0.42 | 1,756,800 | — | — |
| 1981-02-03 | $0.41 | $0.41 | 326,400 | — | — |
| 1981-02-02 | $0.40 | $0.40 | 2,400,000 | — | — |
| 1981-01-30 | $0.41 | $0.41 | 201,600 | — | — |
| 1981-01-29 | $0.41 | $0.41 | 441,600 | — | — |
| 1981-01-28 | $0.40 | $0.40 | 748,800 | — | — |
| 1981-01-27 | $0.39 | $0.39 | 576,000 | — | — |
| 1981-01-26 | $0.39 | $0.39 | 1,420,800 | — | — |
| 1981-01-23 | $0.40 | $0.40 | 259,200 | — | — |
| 1981-01-22 | $0.40 | $0.40 | 835,200 | — | — |
| 1981-01-21 | $0.41 | $0.41 | 633,600 | — | — |
| 1981-01-20 | $0.40 | $0.40 | 854,400 | — | — |
| 1981-01-19 | $0.41 | $0.41 | 499,200 | — | — |
| 1981-01-16 | $0.41 | $0.41 | 672,000 | — | — |
| 1981-01-15 | $0.39 | $0.39 | 2,150,400 | — | — |
| 1981-01-14 | $0.38 | $0.38 | 700,800 | — | — |
| 1981-01-13 | $0.38 | $0.38 | 240,000 | — | — |
| 1981-01-12 | $0.38 | $0.37 | 364,800 | — | — |
| 1981-01-09 | $0.36 | $0.36 | 748,800 | — | — |
| 1981-01-08 | $0.37 | $0.37 | 1,190,400 | — | — |
| 1981-01-07 | $0.38 | $0.37 | 1,641,600 | — | — |
| 1981-01-06 | $0.38 | $0.38 | 1,027,200 | — | — |
| 1981-01-05 | $0.38 | $0.38 | 796,800 | — | — |
| 1981-01-02 | $0.37 | $0.37 | 192,000 | — | — |