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
- 1973-02-21 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 | 78,400 | — | — |
| 1981-12-30 | $2.35 | $2.35 | 360,000 | — | — |
| 1981-12-29 | $2.35 | $2.35 | 105,600 | — | — |
| 1981-12-28 | $2.38 | $2.38 | 174,400 | — | — |
| 1981-12-24 | $2.34 | $2.34 | 94,400 | — | — |
| 1981-12-23 | $2.35 | $2.35 | 97,600 | — | — |
| 1981-12-22 | $2.36 | $2.36 | 744,000 | — | — |
| 1981-12-21 | $2.36 | $2.36 | 1,476,800 | — | — |
| 1981-12-18 | $2.36 | $2.36 | 905,600 | — | — |
| 1981-12-17 | $2.33 | $2.33 | 702,400 | — | — |
| 1981-12-16 | $2.34 | $2.34 | 536,000 | — | — |
| 1981-12-15 | $2.39 | $2.39 | 667,200 | — | — |
| 1981-12-14 | $2.38 | $2.38 | 424,000 | — | — |
| 1981-12-11 | $2.41 | $2.41 | 508,800 | — | — |
| 1981-12-10 | $2.41 | $2.41 | 508,800 | — | — |
| 1981-12-09 | $2.39 | $2.39 | 963,200 | — | — |
| 1981-12-08 | $2.45 | $2.45 | 1,110,400 | — | — |
| 1981-12-07 | $2.49 | $2.49 | 280,000 | — | — |
| 1981-12-04 | $2.50 | $2.50 | 740,800 | — | — |
| 1981-12-03 | $2.43 | $2.43 | 368,000 | — | — |
| 1981-12-02 | $2.47 | $2.47 | 544,000 | — | — |
| 1981-12-01 | $2.50 | $2.50 | 1,689,600 | — | — |
| 1981-11-30 | $2.52 | $2.52 | 508,800 | — | — |
| 1981-11-27 | $2.51 | $2.51 | 24,000 | — | — |
| 1981-11-25 | $2.53 | $2.53 | 771,200 | — | — |
| 1981-11-24 | $2.41 | $2.41 | 462,400 | — | — |
| 1981-11-23 | $2.40 | $2.40 | 296,000 | — | — |
| 1981-11-20 | $2.34 | $2.34 | 300,800 | — | — |
| 1981-11-19 | $2.34 | $2.34 | 235,200 | — | — |
| 1981-11-18 | $2.36 | $2.36 | 974,400 | — | — |
| 1981-11-17 | $2.33 | $2.33 | 712,000 | — | — |
| 1981-11-16 | $2.30 | $2.30 | 523,200 | — | — |
| 1981-11-13 | $2.38 | $2.38 | 206,400 | — | — |
| 1981-11-12 | $2.39 | $2.39 | 352,000 | — | — |
| 1981-11-11 | $2.34 | $2.34 | 582,400 | — | — |
| 1981-11-10 | $2.36 | $2.36 | 526,400 | — | — |
| 1981-11-09 | $2.38 | $2.38 | 329,600 | — | — |
| 1981-11-06 | $2.45 | $2.45 | 552,000 | — | — |
| 1981-11-05 | $2.50 | $2.50 | 441,600 | — | — |
| 1981-11-04 | $2.50 | $2.50 | 468,800 | — | — |
| 1981-11-03 | $2.50 | $2.50 | 1,139,200 | — | — |
| 1981-11-02 | $2.48 | $2.48 | 312,000 | — | — |
| 1981-10-30 | $2.41 | $2.41 | 430,400 | — | — |
| 1981-10-29 | $2.42 | $2.42 | 1,068,800 | — | — |
| 1981-10-28 | $2.40 | $2.40 | 2,142,400 | — | — |
| 1981-10-27 | $2.45 | $2.45 | 435,200 | — | — |
| 1981-10-26 | $2.49 | $2.49 | 788,800 | — | — |
| 1981-10-23 | $2.54 | $2.54 | 1,233,600 | — | — |
| 1981-10-22 | $2.53 | $2.53 | 268,800 | — | — |
| 1981-10-21 | $2.49 | $2.49 | 398,400 | — | — |
| 1981-10-20 | $2.54 | $2.54 | 992,000 | — | — |
| 1981-10-19 | $2.55 | $2.55 | 456,000 | — | — |
| 1981-10-16 | $2.63 | $2.63 | 288,000 | — | — |
| 1981-10-15 | $2.63 | $2.62 | 1,268,800 | — | — |
| 1981-10-14 | $2.63 | $2.62 | 59,200 | — | — |
| 1981-10-13 | $2.63 | $2.62 | 452,800 | — | — |
| 1981-10-12 | $2.61 | $2.61 | 371,200 | — | — |
| 1981-10-09 | $2.62 | $2.62 | 155,200 | — | — |
| 1981-10-08 | $2.59 | $2.59 | 633,600 | — | — |
| 1981-10-07 | $2.57 | $2.57 | 136,000 | — | — |
| 1981-10-06 | $2.55 | $2.55 | 366,400 | — | — |
| 1981-10-05 | $2.53 | $2.53 | 163,200 | — | — |
| 1981-10-02 | $2.52 | $2.52 | 971,200 | — | — |
| 1981-10-01 | $2.59 | $2.59 | 347,200 | — | — |
| 1981-09-30 | $2.64 | $2.64 | 364,800 | — | — |
| 1981-09-29 | $2.65 | $2.65 | 456,000 | — | — |
| 1981-09-28 | $2.56 | $2.56 | 512,000 | — | — |
| 1981-09-25 | $2.50 | $2.50 | 2,329,600 | — | — |
| 1981-09-24 | $2.69 | $2.69 | 916,800 | — | — |
| 1981-09-23 | $2.72 | $2.72 | 110,400 | — | — |
| 1981-09-22 | $2.74 | $2.74 | 531,200 | — | — |
| 1981-09-21 | $2.73 | $2.73 | 708,800 | — | — |
| 1981-09-18 | $2.63 | $2.62 | 448,000 | — | — |
| 1981-09-17 | $2.62 | $2.62 | 139,200 | — | — |
| 1981-09-16 | $2.61 | $2.61 | 83,200 | — | — |
| 1981-09-15 | $2.61 | $2.61 | 62,400 | — | — |
| 1981-09-14 | $2.63 | $2.62 | 344,000 | — | — |
| 1981-09-11 | $2.63 | $2.62 | 568,000 | — | — |
| 1981-09-10 | $2.59 | $2.59 | 132,800 | — | — |
| 1981-09-09 | $2.58 | $2.58 | 20,800 | — | — |
| 1981-09-08 | $2.55 | $2.55 | 22,400 | — | — |
| 1981-09-04 | $2.55 | $2.55 | 129,600 | — | — |
| 1981-09-03 | $2.54 | $2.54 | 740,800 | — | — |
| 1981-09-02 | $2.58 | $2.58 | 710,400 | — | — |
| 1981-09-01 | $2.59 | $2.59 | 785,600 | — | — |
| 1981-08-31 | $2.55 | $2.55 | 70,400 | — | — |
| 1981-08-28 | $2.59 | $2.59 | 72,000 | — | — |
| 1981-08-27 | $2.52 | $2.52 | 59,200 | — | — |
| 1981-08-26 | $2.56 | $2.56 | 147,200 | — | — |
| 1981-08-25 | $2.59 | $2.59 | 89,600 | — | — |
| 1981-08-24 | $2.60 | $2.60 | 241,600 | — | — |
| 1981-08-21 | $2.59 | $2.59 | 369,600 | — | — |
| 1981-08-20 | $2.70 | $2.70 | 456,000 | — | — |
| 1981-08-19 | $2.58 | $2.58 | 502,400 | — | — |
| 1981-08-18 | $2.55 | $2.55 | 931,200 | — | — |
| 1981-08-17 | $2.61 | $2.61 | 555,200 | — | — |
| 1981-08-14 | $2.70 | $2.70 | 526,400 | — | — |
| 1981-08-13 | $2.73 | $2.73 | 57,600 | — | — |
| 1981-08-12 | $2.77 | $2.77 | 174,400 | — | — |
| 1981-08-11 | $2.81 | $2.81 | 939,200 | — | — |
| 1981-08-10 | $2.82 | $2.82 | 580,800 | — | — |
| 1981-08-07 | $2.82 | $2.82 | 6,400 | — | — |
| 1981-08-06 | $2.81 | $2.81 | 329,600 | — | — |
| 1981-08-05 | $2.77 | $2.77 | 465,600 | — | — |
| 1981-08-04 | $2.78 | $2.78 | 195,200 | — | — |
| 1981-08-03 | $2.77 | $2.77 | 107,200 | — | — |
| 1981-07-31 | $2.73 | $2.73 | 76,800 | — | — |
| 1981-07-30 | $2.66 | $2.66 | 116,800 | — | — |
| 1981-07-29 | $2.66 | $2.66 | 33,600 | — | — |
| 1981-07-28 | $2.66 | $2.66 | 52,800 | — | — |
| 1981-07-27 | $2.68 | $2.68 | 59,200 | — | — |
| 1981-07-24 | $2.66 | $2.66 | 393,600 | — | — |
| 1981-07-23 | $2.67 | $2.67 | 297,600 | — | — |
| 1981-07-22 | $2.66 | $2.66 | 1,256,000 | — | — |
| 1981-07-21 | $2.67 | $2.67 | 353,600 | — | — |
| 1981-07-20 | $2.69 | $2.69 | 46,400 | — | — |
| 1981-07-17 | $2.72 | $2.72 | 796,800 | — | — |
| 1981-07-16 | $2.68 | $2.68 | 478,400 | — | — |
| 1981-07-15 | $2.71 | $2.71 | 94,400 | — | — |
| 1981-07-14 | $2.69 | $2.69 | 472,000 | — | — |
| 1981-07-13 | $2.73 | $2.73 | 1,337,600 | — | — |
| 1981-07-10 | $2.72 | $2.72 | 387,200 | — | — |
| 1981-07-09 | $2.74 | $2.74 | 158,400 | — | — |
| 1981-07-08 | $2.69 | $2.69 | 307,200 | — | — |
| 1981-07-07 | $2.72 | $2.72 | 491,200 | — | — |
| 1981-07-06 | $2.70 | $2.70 | 387,200 | — | — |
| 1981-07-02 | $2.72 | $2.72 | 118,400 | — | — |
| 1981-07-01 | $2.70 | $2.70 | 1,672,000 | — | — |
| 1981-06-30 | $2.73 | $2.73 | 315,200 | — | — |
| 1981-06-29 | $2.70 | $2.70 | 932,800 | — | — |
| 1981-06-26 | $2.77 | $2.77 | 155,200 | — | — |
| 1981-06-25 | $2.74 | $2.74 | 660,800 | — | — |
| 1981-06-24 | $2.75 | $2.75 | 184,000 | — | — |
| 1981-06-23 | $2.72 | $2.72 | 560,000 | — | — |
| 1981-06-22 | $2.78 | $2.78 | 88,000 | — | — |
| 1981-06-19 | $2.77 | $2.77 | 78,400 | — | — |
| 1981-06-18 | $2.80 | $2.80 | 318,400 | — | — |
| 1981-06-17 | $2.78 | $2.78 | 734,400 | — | — |
| 1981-06-16 | $2.84 | $2.84 | 68,800 | — | — |
| 1981-06-15 | $2.90 | $2.90 | 414,400 | — | — |
| 1981-06-12 | $2.90 | $2.90 | 262,400 | — | — |
| 1981-06-11 | $2.84 | $2.84 | 1,025,600 | — | — |
| 1981-06-10 | $2.92 | $2.92 | 171,200 | — | — |
| 1981-06-09 | $2.93 | $2.93 | 57,600 | — | — |
| 1981-06-08 | $2.91 | $2.91 | 420,800 | — | — |
| 1981-06-05 | $2.88 | $2.88 | 60,800 | — | — |
| 1981-06-04 | $2.86 | $2.86 | 92,800 | — | — |
| 1981-06-03 | $2.90 | $2.90 | 318,400 | — | — |
| 1981-06-02 | $2.95 | $2.95 | 376,000 | — | — |
| 1981-06-01 | $2.95 | $2.95 | 260,800 | — | — |
| 1981-05-29 | $2.94 | $2.94 | 577,600 | — | — |
| 1981-05-28 | $2.89 | $2.89 | 680,000 | — | — |
| 1981-05-27 | $2.86 | $2.86 | 41,600 | — | — |
| 1981-05-26 | $2.81 | $2.81 | 172,800 | — | — |
| 1981-05-22 | $2.78 | $2.78 | 195,200 | — | — |
| 1981-05-21 | $2.70 | $2.70 | 750,400 | — | — |
| 1981-05-20 | $2.69 | $2.69 | 748,800 | — | — |
| 1981-05-19 | $2.75 | $2.75 | 185,600 | — | — |
| 1981-05-18 | $2.86 | $2.86 | 54,400 | — | — |
| 1981-05-15 | $2.88 | $2.87 | 99,200 | — | — |
| 1981-05-14 | $2.87 | $2.87 | 46,400 | — | — |
| 1981-05-13 | $2.87 | $2.87 | 368,000 | — | — |
| 1981-05-12 | $2.85 | $2.85 | 771,200 | — | — |
| 1981-05-11 | $2.88 | $2.87 | 220,800 | — | — |
| 1981-05-08 | $2.90 | $2.90 | 56,000 | — | — |
| 1981-05-07 | $2.88 | $2.87 | 801,600 | — | — |
| 1981-05-06 | $2.85 | $2.85 | 216,000 | — | — |
| 1981-05-05 | $2.81 | $2.81 | 340,800 | — | — |
| 1981-05-04 | $2.80 | $2.80 | 68,800 | — | — |
| 1981-05-01 | $2.78 | $2.78 | 358,400 | — | — |
| 1981-04-30 | $2.85 | $2.85 | 388,800 | — | — |
| 1981-04-29 | $2.91 | $2.91 | 1,019,200 | — | — |
| 1981-04-28 | $2.93 | $2.93 | 241,600 | — | — |
| 1981-04-27 | $2.99 | $2.99 | 283,200 | — | — |
| 1981-04-24 | $2.95 | $2.95 | 254,400 | — | — |
| 1981-04-23 | $2.95 | $2.95 | 659,200 | — | — |
| 1981-04-22 | $2.94 | $2.94 | 665,600 | — | — |
| 1981-04-21 | $2.97 | $2.97 | 572,800 | — | — |
| 1981-04-20 | $2.95 | $2.95 | 385,600 | — | — |
| 1981-04-16 | $2.98 | $2.98 | 755,200 | — | — |
| 1981-04-15 | $2.94 | $2.94 | 473,600 | — | — |
| 1981-04-14 | $2.94 | $2.94 | 1,627,200 | — | — |
| 1981-04-13 | $2.86 | $2.86 | 86,400 | — | — |
| 1981-04-10 | $2.84 | $2.84 | 723,200 | — | — |
| 1981-04-09 | $2.77 | $2.77 | 436,800 | — | — |
| 1981-04-08 | $2.72 | $2.72 | 398,400 | — | — |
| 1981-04-07 | $2.74 | $2.74 | 180,800 | — | — |
| 1981-04-06 | $2.73 | $2.73 | 470,400 | — | — |
| 1981-04-03 | $2.73 | $2.73 | 545,600 | — | — |
| 1981-04-02 | $2.74 | $2.74 | 136,000 | — | — |
| 1981-04-01 | $2.77 | $2.77 | 923,200 | — | — |
| 1981-03-31 | $2.76 | $2.76 | 118,400 | — | — |
| 1981-03-30 | $2.73 | $2.73 | 12,800 | — | — |
| 1981-03-27 | $2.77 | $2.77 | 102,400 | — | — |
| 1981-03-26 | $2.73 | $2.73 | 368,000 | — | — |
| 1981-03-25 | $2.79 | $2.79 | 288,000 | — | — |
| 1981-03-24 | $2.75 | $2.75 | 262,400 | — | — |
| 1981-03-23 | $2.77 | $2.77 | 304,000 | — | — |
| 1981-03-20 | $2.72 | $2.72 | 342,400 | — | — |
| 1981-03-19 | $2.69 | $2.69 | 92,800 | — | — |
| 1981-03-18 | $2.65 | $2.65 | 360,000 | — | — |
| 1981-03-17 | $2.65 | $2.65 | 123,200 | — | — |
| 1981-03-16 | $2.67 | $2.67 | 292,800 | — | — |
| 1981-03-13 | $2.63 | $2.63 | 59,200 | — | — |
| 1981-03-12 | $2.70 | $2.70 | 316,800 | — | — |
| 1981-03-11 | $2.66 | $2.66 | 264,000 | — | — |
| 1981-03-10 | $2.69 | $2.69 | 280,000 | — | — |
| 1981-03-09 | $2.66 | $2.66 | 268,800 | — | — |
| 1981-03-06 | $2.63 | $2.62 | 76,800 | — | — |
| 1981-03-05 | $2.60 | $2.60 | 54,400 | — | — |
| 1981-03-04 | $2.60 | $2.60 | 411,200 | — | — |
| 1981-03-03 | $2.58 | $2.58 | 41,600 | — | — |
| 1981-03-02 | $2.63 | $2.62 | 419,200 | — | — |
| 1981-02-27 | $2.72 | $2.72 | 1,041,600 | — | — |
| 1981-02-26 | $2.69 | $2.69 | 916,800 | — | — |
| 1981-02-25 | $2.58 | $2.58 | 846,400 | — | — |
| 1981-02-24 | $2.52 | $2.52 | 148,800 | — | — |
| 1981-02-23 | $2.48 | $2.48 | 619,200 | — | — |
| 1981-02-20 | $2.48 | $2.48 | 136,000 | — | — |
| 1981-02-19 | $2.45 | $2.45 | 51,200 | — | — |
| 1981-02-18 | $2.45 | $2.45 | 72,000 | — | — |
| 1981-02-17 | $2.49 | $2.49 | 180,800 | — | — |
| 1981-02-13 | $2.48 | $2.48 | 209,600 | — | — |
| 1981-02-12 | $2.50 | $2.50 | 468,800 | — | — |
| 1981-02-11 | $2.48 | $2.48 | 83,200 | — | — |
| 1981-02-10 | $2.47 | $2.47 | 281,600 | — | — |
| 1981-02-09 | $2.46 | $2.46 | 321,600 | — | — |
| 1981-02-06 | $2.45 | $2.45 | 572,800 | — | — |
| 1981-02-05 | $2.39 | $2.39 | 1,012,800 | — | — |
| 1981-02-04 | $2.41 | $2.41 | 355,200 | — | — |
| 1981-02-03 | $2.39 | $2.39 | 713,600 | — | — |
| 1981-02-02 | $2.38 | $2.38 | 328,000 | — | — |
| 1981-01-30 | $2.43 | $2.43 | 216,000 | — | — |
| 1981-01-29 | $2.42 | $2.42 | 209,600 | — | — |
| 1981-01-28 | $2.38 | $2.38 | 59,200 | — | — |
| 1981-01-27 | $2.38 | $2.38 | 65,600 | — | — |
| 1981-01-26 | $2.38 | $2.38 | 328,000 | — | — |
| 1981-01-23 | $2.42 | $2.42 | 220,800 | — | — |
| 1981-01-22 | $2.39 | $2.39 | 896,000 | — | — |
| 1981-01-21 | $2.39 | $2.39 | 532,800 | — | — |
| 1981-01-20 | $2.40 | $2.40 | 817,600 | — | — |
| 1981-01-19 | $2.46 | $2.46 | 392,000 | — | — |
| 1981-01-16 | $2.46 | $2.46 | 228,800 | — | — |
| 1981-01-15 | $2.44 | $2.44 | 699,200 | — | — |
| 1981-01-14 | $2.41 | $2.41 | 201,600 | — | — |
| 1981-01-13 | $2.41 | $2.41 | 113,600 | — | — |
| 1981-01-12 | $2.42 | $2.42 | 641,600 | — | — |
| 1981-01-09 | $2.31 | $2.31 | 57,600 | — | — |
| 1981-01-08 | $2.27 | $2.27 | 139,200 | — | — |
| 1981-01-07 | $2.24 | $2.24 | 201,600 | — | — |
| 1981-01-06 | $2.30 | $2.30 | 873,600 | — | — |
| 1981-01-05 | $2.30 | $2.30 | 256,000 | — | — |
| 1981-01-02 | $2.25 | $2.25 | 158,400 | — | — |