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 | $2.36 | $2.36 | 580,800 | — | — |
| 1981-12-30 | $2.33 | $2.33 | 195,200 | — | — |
| 1981-12-29 | $2.31 | $2.31 | 248,000 | — | — |
| 1981-12-28 | $2.31 | $2.31 | 1,014,400 | — | — |
| 1981-12-24 | $2.38 | $2.38 | 520,000 | — | — |
| 1981-12-23 | $2.38 | $2.38 | 388,800 | — | — |
| 1981-12-22 | $2.38 | $2.38 | 240,000 | — | — |
| 1981-12-21 | $2.38 | $2.38 | 670,400 | — | — |
| 1981-12-18 | $2.42 | $2.42 | 209,600 | — | — |
| 1981-12-17 | $2.44 | $2.44 | 363,200 | — | — |
| 1981-12-16 | $2.45 | $2.45 | 113,600 | — | — |
| 1981-12-15 | $2.45 | $2.45 | 264,000 | — | — |
| 1981-12-14 | $2.45 | $2.45 | 860,800 | — | — |
| 1981-12-11 | $2.52 | $2.52 | 281,600 | — | — |
| 1981-12-10 | $2.49 | $2.49 | 403,200 | — | — |
| 1981-12-09 | $2.48 | $2.48 | 347,200 | — | — |
| 1981-12-08 | $2.47 | $2.47 | 201,600 | — | — |
| 1981-12-07 | $2.49 | $2.49 | 400,000 | — | — |
| 1981-12-04 | $2.52 | $2.52 | 1,816,000 | — | — |
| 1981-12-03 | $2.52 | $2.52 | 422,400 | — | — |
| 1981-12-02 | $2.48 | $2.48 | 364,800 | — | — |
| 1981-12-01 | $2.48 | $2.48 | 657,600 | — | — |
| 1981-11-30 | $2.52 | $2.52 | 275,200 | — | — |
| 1981-11-27 | $2.48 | $2.48 | 196,800 | — | — |
| 1981-11-25 | $2.45 | $2.45 | 1,275,200 | — | — |
| 1981-11-24 | $2.46 | $2.46 | 150,400 | — | — |
| 1981-11-23 | $2.46 | $2.46 | 190,400 | — | — |
| 1981-11-20 | $2.50 | $2.50 | 86,400 | — | — |
| 1981-11-19 | $2.48 | $2.48 | 518,400 | — | — |
| 1981-11-18 | $2.47 | $2.47 | 926,400 | — | — |
| 1981-11-17 | $2.49 | $2.49 | 500,800 | — | — |
| 1981-11-16 | $2.48 | $2.48 | 284,800 | — | — |
| 1981-11-13 | $2.55 | $2.55 | 358,400 | — | — |
| 1981-11-12 | $2.61 | $2.61 | 236,800 | — | — |
| 1981-11-11 | $2.62 | $2.62 | 331,200 | — | — |
| 1981-11-10 | $2.59 | $2.59 | 137,600 | — | — |
| 1981-11-09 | $2.57 | $2.57 | 91,200 | — | — |
| 1981-11-06 | $2.56 | $2.56 | 161,600 | — | — |
| 1981-11-05 | $2.55 | $2.55 | 451,200 | — | — |
| 1981-11-04 | $2.51 | $2.51 | 1,062,400 | — | — |
| 1981-11-03 | $2.53 | $2.53 | 411,200 | — | — |
| 1981-11-02 | $2.44 | $2.44 | 1,241,600 | — | — |
| 1981-10-30 | $2.39 | $2.39 | 491,200 | — | — |
| 1981-10-29 | $2.36 | $2.36 | 318,400 | — | — |
| 1981-10-28 | $2.38 | $2.38 | 648,000 | — | — |
| 1981-10-27 | $2.35 | $2.35 | 153,600 | — | — |
| 1981-10-26 | $2.30 | $2.30 | 108,800 | — | — |
| 1981-10-23 | $2.30 | $2.30 | 372,800 | — | — |
| 1981-10-22 | $2.34 | $2.34 | 283,200 | — | — |
| 1981-10-21 | $2.39 | $2.39 | 419,200 | — | — |
| 1981-10-20 | $2.39 | $2.39 | 1,475,200 | — | — |
| 1981-10-19 | $2.45 | $2.45 | 216,000 | — | — |
| 1981-10-16 | $2.43 | $2.43 | 1,144,000 | — | — |
| 1981-10-15 | $2.43 | $2.43 | 132,800 | — | — |
| 1981-10-14 | $2.42 | $2.42 | 70,400 | — | — |
| 1981-10-13 | $2.43 | $2.43 | 110,400 | — | — |
| 1981-10-12 | $2.44 | $2.44 | 387,200 | — | — |
| 1981-10-09 | $2.44 | $2.44 | 329,600 | — | — |
| 1981-10-08 | $2.45 | $2.45 | 644,800 | — | — |
| 1981-10-07 | $2.42 | $2.42 | 182,400 | — | — |
| 1981-10-06 | $2.44 | $2.44 | 513,600 | — | — |
| 1981-10-05 | $2.49 | $2.49 | 516,800 | — | — |
| 1981-10-02 | $2.52 | $2.52 | 2,206,400 | — | — |
| 1981-10-01 | $2.49 | $2.49 | 964,800 | — | — |
| 1981-09-30 | $2.52 | $2.52 | 313,600 | — | — |
| 1981-09-29 | $2.56 | $2.56 | 737,600 | — | — |
| 1981-09-28 | $2.55 | $2.55 | 694,400 | — | — |
| 1981-09-25 | $2.47 | $2.47 | 366,400 | — | — |
| 1981-09-24 | $2.59 | $2.59 | 484,800 | — | — |
| 1981-09-23 | $2.61 | $2.61 | 523,200 | — | — |
| 1981-09-22 | $2.65 | $2.65 | 240,000 | — | — |
| 1981-09-21 | $2.65 | $2.65 | 283,200 | — | — |
| 1981-09-18 | $2.64 | $2.64 | 1,006,400 | — | — |
| 1981-09-17 | $2.71 | $2.71 | 89,600 | — | — |
| 1981-09-16 | $2.73 | $2.73 | 403,200 | — | — |
| 1981-09-15 | $2.70 | $2.70 | 355,200 | — | — |
| 1981-09-14 | $2.71 | $2.71 | 393,600 | — | — |
| 1981-09-11 | $2.70 | $2.70 | 230,400 | — | — |
| 1981-09-10 | $2.73 | $2.73 | 217,600 | — | — |
| 1981-09-09 | $2.69 | $2.69 | 278,400 | — | — |
| 1981-09-08 | $2.70 | $2.70 | 449,600 | — | — |
| 1981-09-04 | $2.81 | $2.81 | 465,600 | — | — |
| 1981-09-03 | $2.86 | $2.86 | 315,200 | — | — |
| 1981-09-02 | $2.88 | $2.88 | 153,600 | — | — |
| 1981-09-01 | $2.87 | $2.87 | 342,400 | — | — |
| 1981-08-31 | $2.86 | $2.86 | 196,800 | — | — |
| 1981-08-28 | $2.87 | $2.87 | 248,000 | — | — |
| 1981-08-27 | $2.87 | $2.87 | 112,000 | — | — |
| 1981-08-26 | $2.87 | $2.87 | 120,000 | — | — |
| 1981-08-25 | $2.88 | $2.88 | 464,000 | — | — |
| 1981-08-24 | $2.85 | $2.85 | 747,200 | — | — |
| 1981-08-21 | $2.84 | $2.84 | 675,200 | — | — |
| 1981-08-20 | $2.85 | $2.85 | 166,400 | — | — |
| 1981-08-19 | $2.86 | $2.86 | 326,400 | — | — |
| 1981-08-18 | $2.84 | $2.84 | 1,198,400 | — | — |
| 1981-08-17 | $2.88 | $2.88 | 265,600 | — | — |
| 1981-08-14 | $2.91 | $2.91 | 268,800 | — | — |
| 1981-08-13 | $2.86 | $2.86 | 112,000 | — | — |
| 1981-08-12 | $2.88 | $2.88 | 324,800 | — | — |
| 1981-08-11 | $2.95 | $2.95 | 822,400 | — | — |
| 1981-08-10 | $2.88 | $2.88 | 798,400 | — | — |
| 1981-08-07 | $2.85 | $2.85 | 129,600 | — | — |
| 1981-08-06 | $2.88 | $2.88 | 1,337,600 | — | — |
| 1981-08-05 | $2.89 | $2.89 | 454,400 | — | — |
| 1981-08-04 | $2.80 | $2.80 | 310,400 | — | — |
| 1981-08-03 | $2.80 | $2.80 | 460,800 | — | — |
| 1981-07-31 | $2.78 | $2.78 | 241,600 | — | — |
| 1981-07-30 | $2.79 | $2.79 | 329,600 | — | — |
| 1981-07-29 | $2.80 | $2.80 | 1,441,600 | — | — |
| 1981-07-28 | $2.78 | $2.78 | 1,201,600 | — | — |
| 1981-07-27 | $2.72 | $2.72 | 350,400 | — | — |
| 1981-07-24 | $2.75 | $2.75 | 174,400 | — | — |
| 1981-07-23 | $2.73 | $2.73 | 664,000 | — | — |
| 1981-07-22 | $2.70 | $2.70 | 379,200 | — | — |
| 1981-07-21 | $2.74 | $2.74 | 651,200 | — | — |
| 1981-07-20 | $2.77 | $2.77 | 889,600 | — | — |
| 1981-07-17 | $2.84 | $2.84 | 542,400 | — | — |
| 1981-07-16 | $2.84 | $2.84 | 1,044,800 | — | — |
| 1981-07-15 | $2.80 | $2.80 | 2,560,000 | — | — |
| 1981-07-14 | $2.70 | $2.70 | 577,600 | — | — |
| 1981-07-13 | $2.70 | $2.70 | 428,800 | — | — |
| 1981-07-10 | $2.72 | $2.72 | 360,000 | — | — |
| 1981-07-09 | $2.75 | $2.75 | 662,400 | — | — |
| 1981-07-08 | $2.77 | $2.77 | 870,400 | — | — |
| 1981-07-07 | $2.80 | $2.80 | 302,400 | — | — |
| 1981-07-06 | $2.91 | $2.91 | 198,400 | — | — |
| 1981-07-02 | $2.94 | $2.94 | 67,200 | — | — |
| 1981-07-01 | $2.95 | $2.95 | 190,400 | — | — |
| 1981-06-30 | $2.94 | $2.94 | 284,800 | — | — |
| 1981-06-29 | $2.91 | $2.91 | 454,400 | — | — |
| 1981-06-26 | $2.88 | $2.88 | 332,800 | — | — |
| 1981-06-25 | $2.94 | $2.94 | 192,000 | — | — |
| 1981-06-24 | $2.94 | $2.94 | 224,000 | — | — |
| 1981-06-23 | $2.97 | $2.97 | 195,200 | — | — |
| 1981-06-22 | $2.96 | $2.96 | 363,200 | — | — |
| 1981-06-19 | $2.95 | $2.95 | 196,800 | — | — |
| 1981-06-18 | $3.02 | $3.02 | 185,600 | — | — |
| 1981-06-17 | $3.08 | $3.08 | 256,000 | — | — |
| 1981-06-16 | $3.11 | $3.11 | 150,400 | — | — |
| 1981-06-15 | $3.14 | $3.14 | 233,600 | — | — |
| 1981-06-12 | $3.09 | $3.09 | 171,200 | — | — |
| 1981-06-11 | $3.16 | $3.16 | 139,200 | — | — |
| 1981-06-10 | $3.06 | $3.06 | 369,600 | — | — |
| 1981-06-09 | $3.05 | $3.05 | 750,400 | — | — |
| 1981-06-08 | $3.03 | $3.03 | 347,200 | — | — |
| 1981-06-05 | $3.03 | $3.03 | 1,054,400 | — | — |
| 1981-06-04 | $2.97 | $2.97 | 344,000 | — | — |
| 1981-06-03 | $2.96 | $2.96 | 411,200 | — | — |
| 1981-06-02 | $3.06 | $3.06 | 675,200 | — | — |
| 1981-06-01 | $3.14 | $3.14 | 1,132,800 | — | — |
| 1981-05-29 | $3.20 | $3.20 | 212,800 | — | — |
| 1981-05-28 | $3.23 | $3.23 | 273,600 | — | — |
| 1981-05-27 | $3.27 | $3.27 | 400,000 | — | — |
| 1981-05-26 | $3.33 | $3.33 | 444,800 | — | — |
| 1981-05-22 | $3.33 | $3.33 | 388,800 | — | — |
| 1981-05-21 | $3.38 | $3.38 | 801,600 | — | — |
| 1981-05-20 | $3.40 | $3.40 | 1,464,000 | — | — |
| 1981-05-19 | $3.19 | $3.19 | 654,400 | — | — |
| 1981-05-18 | $3.13 | $3.13 | 348,800 | — | — |
| 1981-05-15 | $3.14 | $3.14 | 748,800 | — | — |
| 1981-05-14 | $3.13 | $3.13 | 1,054,400 | — | — |
| 1981-05-13 | $3.09 | $3.09 | 374,400 | — | — |
| 1981-05-12 | $3.08 | $3.08 | 782,400 | — | — |
| 1981-05-11 | $3.10 | $3.10 | 372,800 | — | — |
| 1981-05-08 | $3.19 | $3.19 | 827,200 | — | — |
| 1981-05-07 | $3.19 | $3.19 | 876,800 | — | — |
| 1981-05-06 | $3.12 | $3.12 | 716,800 | — | — |
| 1981-05-05 | $3.10 | $3.10 | 937,600 | — | — |
| 1981-05-04 | $3.20 | $3.20 | 536,000 | — | — |
| 1981-05-01 | $3.25 | $3.25 | 1,225,600 | — | — |
| 1981-04-30 | $3.19 | $3.19 | 756,800 | — | — |
| 1981-04-29 | $3.18 | $3.18 | 633,600 | — | — |
| 1981-04-28 | $3.29 | $3.29 | 592,000 | — | — |
| 1981-04-27 | $3.41 | $3.41 | 1,088,000 | — | — |
| 1981-04-24 | $3.41 | $3.41 | 995,200 | — | — |
| 1981-04-23 | $3.38 | $3.38 | 907,200 | — | — |
| 1981-04-22 | $3.32 | $3.32 | 824,000 | — | — |
| 1981-04-21 | $3.30 | $3.30 | 1,460,800 | — | — |
| 1981-04-20 | $3.52 | $3.52 | 400,000 | — | — |
| 1981-04-16 | $3.52 | $3.52 | 716,800 | — | — |
| 1981-04-15 | $3.49 | $3.49 | 665,600 | — | — |
| 1981-04-14 | $3.50 | $3.50 | 555,200 | — | — |
| 1981-04-13 | $3.58 | $3.58 | 1,553,600 | — | — |
| 1981-04-10 | $3.56 | $3.56 | 1,227,200 | — | — |
| 1981-04-09 | $3.52 | $3.52 | 2,723,200 | — | — |
| 1981-04-08 | $3.48 | $3.48 | 968,000 | — | — |
| 1981-04-07 | $3.55 | $3.55 | 2,635,200 | — | — |
| 1981-04-06 | $3.61 | $3.61 | 2,217,600 | — | — |
| 1981-04-03 | $3.30 | $3.30 | 817,600 | — | — |
| 1981-04-02 | $3.36 | $3.36 | 723,200 | — | — |
| 1981-04-01 | $3.41 | $3.41 | 1,326,400 | — | — |
| 1981-03-31 | $3.38 | $3.38 | 1,208,000 | — | — |
| 1981-03-30 | $3.28 | $3.28 | 1,011,200 | — | — |
| 1981-03-27 | $3.39 | $3.39 | 1,571,200 | — | — |
| 1981-03-26 | $3.34 | $3.34 | 2,190,400 | — | — |
| 1981-03-25 | $3.45 | $3.45 | 6,833,600 | — | — |
| 1981-03-24 | $3.18 | $3.18 | 760,000 | — | — |
| 1981-03-23 | $3.22 | $3.22 | 368,000 | — | — |
| 1981-03-20 | $3.20 | $3.20 | 884,800 | — | — |
| 1981-03-19 | $3.17 | $3.17 | 648,000 | — | — |
| 1981-03-18 | $3.22 | $3.22 | 1,782,400 | — | — |
| 1981-03-17 | $3.16 | $3.16 | 2,062,400 | — | — |
| 1981-03-16 | $3.11 | $3.11 | 566,400 | — | — |
| 1981-03-13 | $3.13 | $3.13 | 1,672,000 | — | — |
| 1981-03-12 | $3.08 | $3.08 | 1,329,600 | — | — |
| 1981-03-11 | $2.97 | $2.97 | 1,625,600 | — | — |
| 1981-03-10 | $2.96 | $2.96 | 497,600 | — | — |
| 1981-03-09 | $3.06 | $3.06 | 712,000 | — | — |
| 1981-03-06 | $3.03 | $3.03 | 1,899,200 | — | — |
| 1981-03-05 | $3.00 | $3.00 | 1,225,600 | — | — |
| 1981-03-04 | $3.13 | $3.13 | 1,982,400 | — | — |
| 1981-03-03 | $3.15 | $3.15 | 3,803,200 | — | — |
| 1981-03-02 | $3.21 | $3.21 | 3,272,000 | — | — |
| 1981-02-27 | $3.16 | $3.16 | 3,398,400 | — | — |
| 1981-02-26 | $3.05 | $3.05 | 5,041,600 | — | — |
| 1981-02-25 | $2.94 | $2.94 | 4,424,000 | — | — |
| 1981-02-24 | $2.63 | $2.63 | 334,400 | — | — |
| 1981-02-23 | $2.59 | $2.59 | 427,200 | — | — |
| 1981-02-20 | $2.55 | $2.55 | 329,600 | — | — |
| 1981-02-19 | $2.55 | $2.55 | 601,600 | — | — |
| 1981-02-18 | $2.59 | $2.59 | 428,800 | — | — |
| 1981-02-17 | $2.61 | $2.61 | 345,600 | — | — |
| 1981-02-13 | $2.64 | $2.64 | 156,800 | — | — |
| 1981-02-12 | $2.68 | $2.68 | 196,800 | — | — |
| 1981-02-11 | $2.69 | $2.69 | 617,600 | — | — |
| 1981-02-10 | $2.70 | $2.70 | 472,000 | — | — |
| 1981-02-09 | $2.70 | $2.70 | 464,000 | — | — |
| 1981-02-06 | $2.71 | $2.71 | 532,800 | — | — |
| 1981-02-05 | $2.63 | $2.63 | 201,600 | — | — |
| 1981-02-04 | $2.58 | $2.58 | 601,600 | — | — |
| 1981-02-03 | $2.63 | $2.63 | 313,600 | — | — |
| 1981-02-02 | $2.59 | $2.59 | 187,200 | — | — |
| 1981-01-30 | $2.66 | $2.66 | 358,400 | — | — |
| 1981-01-29 | $2.66 | $2.66 | 262,400 | — | — |
| 1981-01-28 | $2.63 | $2.63 | 358,400 | — | — |
| 1981-01-27 | $2.59 | $2.59 | 753,600 | — | — |
| 1981-01-26 | $2.56 | $2.56 | 329,600 | — | — |
| 1981-01-23 | $2.63 | $2.63 | 1,859,200 | — | — |
| 1981-01-22 | $2.64 | $2.64 | 1,601,600 | — | — |
| 1981-01-21 | $2.69 | $2.69 | 2,556,800 | — | — |
| 1981-01-20 | $2.66 | $2.66 | 822,400 | — | — |
| 1981-01-19 | $2.63 | $2.63 | 768,000 | — | — |
| 1981-01-16 | $2.64 | $2.64 | 820,800 | — | — |
| 1981-01-15 | $2.52 | $2.52 | 310,400 | — | — |
| 1981-01-14 | $2.52 | $2.52 | 1,025,600 | — | — |
| 1981-01-13 | $2.52 | $2.52 | 276,800 | — | — |
| 1981-01-12 | $2.53 | $2.53 | 1,108,800 | — | — |
| 1981-01-09 | $2.40 | $2.40 | 1,307,200 | — | — |
| 1981-01-08 | $2.30 | $2.30 | 680,000 | — | — |
| 1981-01-07 | $2.36 | $2.36 | 540,800 | — | — |
| 1981-01-06 | $2.42 | $2.42 | 296,000 | — | — |
| 1981-01-05 | $2.52 | $2.52 | 1,252,800 | — | — |
| 1981-01-02 | $2.55 | $2.55 | 483,200 | — | — |