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 | $2.75 | $2.75 | 52,800 | — | — |
| 1981-12-30 | $2.79 | $2.79 | 432,000 | — | — |
| 1981-12-29 | $2.77 | $2.77 | 56,400 | — | — |
| 1981-12-28 | $2.81 | $2.81 | 397,200 | — | — |
| 1981-12-24 | $2.77 | $2.77 | 13,200 | — | — |
| 1981-12-23 | $2.77 | $2.77 | 436,800 | — | — |
| 1981-12-22 | $2.78 | $2.78 | 243,600 | — | — |
| 1981-12-21 | $2.80 | $2.80 | 1,014,000 | — | — |
| 1981-12-18 | $2.81 | $2.81 | 97,200 | — | — |
| 1981-12-17 | $2.79 | $2.79 | 609,600 | — | — |
| 1981-12-16 | $2.91 | $2.91 | 80,400 | — | — |
| 1981-12-15 | $2.92 | $2.92 | 176,400 | — | — |
| 1981-12-14 | $2.95 | $2.95 | 146,400 | — | — |
| 1981-12-11 | $2.96 | $2.96 | 212,400 | — | — |
| 1981-12-10 | $2.98 | $2.98 | 328,800 | — | — |
| 1981-12-09 | $2.92 | $2.92 | 121,200 | — | — |
| 1981-12-08 | $2.96 | $2.96 | 78,000 | — | — |
| 1981-12-07 | $2.94 | $2.94 | 58,800 | — | — |
| 1981-12-04 | $2.94 | $2.94 | 278,400 | — | — |
| 1981-12-03 | $2.96 | $2.96 | 127,200 | — | — |
| 1981-12-02 | $2.96 | $2.96 | 157,200 | — | — |
| 1981-12-01 | $2.96 | $2.96 | 90,000 | — | — |
| 1981-11-30 | $3.00 | $3.00 | 208,800 | — | — |
| 1981-11-27 | $3.02 | $3.02 | 86,400 | — | — |
| 1981-11-25 | $2.98 | $2.98 | 195,600 | — | — |
| 1981-11-24 | $2.93 | $2.93 | 588,000 | — | — |
| 1981-11-23 | $2.94 | $2.94 | 28,800 | — | — |
| 1981-11-20 | $2.96 | $2.96 | 145,200 | — | — |
| 1981-11-19 | $2.96 | $2.96 | 252,000 | — | — |
| 1981-11-18 | $2.98 | $2.98 | 2,823,600 | — | — |
| 1981-11-17 | $2.96 | $2.96 | 120,000 | — | — |
| 1981-11-16 | $2.92 | $2.92 | 280,800 | — | — |
| 1981-11-13 | $2.92 | $2.92 | 219,600 | — | — |
| 1981-11-12 | $2.91 | $2.91 | 363,600 | — | — |
| 1981-11-11 | $2.91 | $2.91 | 94,800 | — | — |
| 1981-11-10 | $2.92 | $2.92 | 504,000 | — | — |
| 1981-11-09 | $2.92 | $2.92 | 145,200 | — | — |
| 1981-11-06 | $2.90 | $2.90 | 585,600 | — | — |
| 1981-11-05 | $2.98 | $2.98 | 165,600 | — | — |
| 1981-11-04 | $2.94 | $2.94 | 82,800 | — | — |
| 1981-11-03 | $2.92 | $2.92 | 139,200 | — | — |
| 1981-11-02 | $2.93 | $2.93 | 212,400 | — | — |
| 1981-10-30 | $2.96 | $2.96 | 303,600 | — | — |
| 1981-10-29 | $2.85 | $2.85 | 147,600 | — | — |
| 1981-10-28 | $2.85 | $2.85 | 592,800 | — | — |
| 1981-10-27 | $2.85 | $2.85 | 139,200 | — | — |
| 1981-10-26 | $2.81 | $2.81 | 105,600 | — | — |
| 1981-10-23 | $2.83 | $2.83 | 194,400 | — | — |
| 1981-10-22 | $2.83 | $2.83 | 69,600 | — | — |
| 1981-10-21 | $2.85 | $2.85 | 142,800 | — | — |
| 1981-10-20 | $2.85 | $2.85 | 505,200 | — | — |
| 1981-10-19 | $2.83 | $2.83 | 140,400 | — | — |
| 1981-10-16 | $2.88 | $2.88 | 110,400 | — | — |
| 1981-10-15 | $2.92 | $2.92 | 495,600 | — | — |
| 1981-10-14 | $3.00 | $3.00 | 356,400 | — | — |
| 1981-10-13 | $3.08 | $3.08 | 378,000 | — | — |
| 1981-10-12 | $3.04 | $3.04 | 56,400 | — | — |
| 1981-10-09 | $3.00 | $3.00 | 112,800 | — | — |
| 1981-10-08 | $2.98 | $2.98 | 127,200 | — | — |
| 1981-10-07 | $2.90 | $2.90 | 39,600 | — | — |
| 1981-10-06 | $2.85 | $2.85 | 351,600 | — | — |
| 1981-10-05 | $2.85 | $2.85 | 429,600 | — | — |
| 1981-10-02 | $2.81 | $2.81 | 927,600 | — | — |
| 1981-10-01 | $2.79 | $2.79 | 943,200 | — | — |
| 1981-09-30 | $2.83 | $2.83 | 178,800 | — | — |
| 1981-09-29 | $2.88 | $2.88 | 183,600 | — | — |
| 1981-09-28 | $2.88 | $2.88 | 234,000 | — | — |
| 1981-09-25 | $2.85 | $2.85 | 97,200 | — | — |
| 1981-09-24 | $2.88 | $2.88 | 128,400 | — | — |
| 1981-09-23 | $2.89 | $2.89 | 345,600 | — | — |
| 1981-09-22 | $2.92 | $2.92 | 213,600 | — | — |
| 1981-09-21 | $2.90 | $2.90 | 397,200 | — | — |
| 1981-09-18 | $2.88 | $2.88 | 763,200 | — | — |
| 1981-09-17 | $2.89 | $2.89 | 99,600 | — | — |
| 1981-09-16 | $2.90 | $2.90 | 116,400 | — | — |
| 1981-09-15 | $2.88 | $2.88 | 210,000 | — | — |
| 1981-09-14 | $2.88 | $2.88 | 76,800 | — | — |
| 1981-09-11 | $2.89 | $2.89 | 114,000 | — | — |
| 1981-09-10 | $2.88 | $2.88 | 120,000 | — | — |
| 1981-09-09 | $2.88 | $2.88 | 122,400 | — | — |
| 1981-09-08 | $2.83 | $2.83 | 225,600 | — | — |
| 1981-09-04 | $2.85 | $2.85 | 216,000 | — | — |
| 1981-09-03 | $2.89 | $2.89 | 1,359,600 | — | — |
| 1981-09-02 | $2.92 | $2.92 | 54,000 | — | — |
| 1981-09-01 | $3.00 | $3.00 | 224,400 | — | — |
| 1981-08-31 | $2.94 | $2.94 | 207,600 | — | — |
| 1981-08-28 | $2.94 | $2.94 | 188,400 | — | — |
| 1981-08-27 | $2.96 | $2.96 | 246,000 | — | — |
| 1981-08-26 | $2.99 | $2.99 | 202,800 | — | — |
| 1981-08-25 | $2.99 | $2.99 | 1,251,600 | — | — |
| 1981-08-24 | $3.02 | $3.02 | 109,200 | — | — |
| 1981-08-21 | $3.00 | $3.00 | 205,200 | — | — |
| 1981-08-20 | $3.00 | $3.00 | 988,800 | — | — |
| 1981-08-19 | $3.02 | $3.02 | 121,200 | — | — |
| 1981-08-18 | $3.00 | $3.00 | 124,800 | — | — |
| 1981-08-17 | $3.00 | $3.00 | 255,600 | — | — |
| 1981-08-14 | $3.01 | $3.01 | 228,000 | — | — |
| 1981-08-13 | $3.00 | $3.00 | 230,400 | — | — |
| 1981-08-12 | $2.97 | $2.97 | 171,600 | — | — |
| 1981-08-11 | $2.96 | $2.96 | 312,000 | — | — |
| 1981-08-10 | $2.90 | $2.90 | 64,800 | — | — |
| 1981-08-07 | $2.90 | $2.90 | 174,000 | — | — |
| 1981-08-06 | $2.92 | $2.92 | 82,800 | — | — |
| 1981-08-05 | $2.90 | $2.90 | 55,200 | — | — |
| 1981-08-04 | $2.88 | $2.88 | 642,000 | — | — |
| 1981-08-03 | $2.92 | $2.92 | 201,600 | — | — |
| 1981-07-31 | $2.92 | $2.92 | 334,800 | — | — |
| 1981-07-30 | $2.89 | $2.89 | 1,033,200 | — | — |
| 1981-07-29 | $2.94 | $2.94 | 840,000 | — | — |
| 1981-07-28 | $2.96 | $2.96 | 595,200 | — | — |
| 1981-07-27 | $2.94 | $2.94 | 277,200 | — | — |
| 1981-07-24 | $3.02 | $3.02 | 208,800 | — | — |
| 1981-07-23 | $3.05 | $3.05 | 454,800 | — | — |
| 1981-07-22 | $3.09 | $3.09 | 990,000 | — | — |
| 1981-07-21 | $3.13 | $3.13 | 211,200 | — | — |
| 1981-07-20 | $3.13 | $3.13 | 472,800 | — | — |
| 1981-07-17 | $3.19 | $3.19 | 440,400 | — | — |
| 1981-07-16 | $3.19 | $3.19 | 638,400 | — | — |
| 1981-07-15 | $3.23 | $3.23 | 157,200 | — | — |
| 1981-07-14 | $3.19 | $3.19 | 250,800 | — | — |
| 1981-07-13 | $3.17 | $3.17 | 182,400 | — | — |
| 1981-07-10 | $3.23 | $3.23 | 357,600 | — | — |
| 1981-07-09 | $3.13 | $3.13 | 219,600 | — | — |
| 1981-07-08 | $3.20 | $3.20 | 217,200 | — | — |
| 1981-07-07 | $3.15 | $3.15 | 484,800 | — | — |
| 1981-07-06 | $3.17 | $3.17 | 82,800 | — | — |
| 1981-07-02 | $3.20 | $3.20 | 506,400 | — | — |
| 1981-07-01 | $3.15 | $3.15 | 733,200 | — | — |
| 1981-06-30 | $3.26 | $3.26 | 198,000 | — | — |
| 1981-06-29 | $3.35 | $3.35 | 265,200 | — | — |
| 1981-06-26 | $3.38 | $3.38 | 193,200 | — | — |
| 1981-06-25 | $3.38 | $3.38 | 296,400 | — | — |
| 1981-06-24 | $3.38 | $3.38 | 559,200 | — | — |
| 1981-06-23 | $3.44 | $3.44 | 3,825,600 | — | — |
| 1981-06-22 | $3.40 | $3.40 | 702,000 | — | — |
| 1981-06-19 | $3.38 | $3.38 | 358,800 | — | — |
| 1981-06-18 | $3.40 | $3.40 | 170,400 | — | — |
| 1981-06-17 | $3.39 | $3.39 | 391,200 | — | — |
| 1981-06-16 | $3.40 | $3.40 | 386,400 | — | — |
| 1981-06-15 | $3.38 | $3.38 | 273,600 | — | — |
| 1981-06-12 | $3.33 | $3.33 | 506,400 | — | — |
| 1981-06-11 | $3.20 | $3.20 | 1,344,000 | — | — |
| 1981-06-10 | $3.17 | $3.17 | 254,400 | — | — |
| 1981-06-09 | $3.21 | $3.21 | 408,000 | — | — |
| 1981-06-08 | $3.27 | $3.27 | 207,600 | — | — |
| 1981-06-05 | $3.17 | $3.17 | 2,161,200 | — | — |
| 1981-06-04 | $3.08 | $3.08 | 874,800 | — | — |
| 1981-06-03 | $3.05 | $3.05 | 1,987,200 | — | — |
| 1981-06-02 | $3.13 | $3.13 | 507,600 | — | — |
| 1981-06-01 | $3.08 | $3.08 | 378,000 | — | — |
| 1981-05-29 | $3.00 | $3.00 | 576,000 | — | — |
| 1981-05-28 | $2.98 | $2.98 | 387,600 | — | — |
| 1981-05-27 | $2.98 | $2.98 | 2,829,600 | — | — |
| 1981-05-26 | $2.94 | $2.94 | 349,200 | — | — |
| 1981-05-22 | $2.92 | $2.92 | 195,600 | — | — |
| 1981-05-21 | $2.98 | $2.98 | 1,402,800 | — | — |
| 1981-05-20 | $2.96 | $2.96 | 619,200 | — | — |
| 1981-05-19 | $2.93 | $2.93 | 306,000 | — | — |
| 1981-05-18 | $2.99 | $2.99 | 321,600 | — | — |
| 1981-05-15 | $2.99 | $2.99 | 244,800 | — | — |
| 1981-05-14 | $2.96 | $2.96 | 196,800 | — | — |
| 1981-05-13 | $2.92 | $2.92 | 631,200 | — | — |
| 1981-05-12 | $2.94 | $2.94 | 1,107,600 | — | — |
| 1981-05-11 | $2.92 | $2.92 | 882,000 | — | — |
| 1981-05-08 | $2.95 | $2.95 | 118,800 | — | — |
| 1981-05-07 | $3.02 | $3.02 | 1,135,200 | — | — |
| 1981-05-06 | $3.02 | $3.02 | 273,600 | — | — |
| 1981-05-05 | $3.04 | $3.04 | 609,600 | — | — |
| 1981-05-04 | $3.06 | $3.06 | 154,800 | — | — |
| 1981-05-01 | $3.09 | $3.09 | 314,400 | — | — |
| 1981-04-30 | $3.13 | $3.13 | 214,800 | — | — |
| 1981-04-29 | $3.09 | $3.09 | 267,600 | — | — |
| 1981-04-28 | $3.11 | $3.11 | 386,400 | — | — |
| 1981-04-27 | $3.18 | $3.18 | 298,800 | — | — |
| 1981-04-24 | $3.27 | $3.27 | 325,200 | — | — |
| 1981-04-23 | $3.05 | $3.05 | 110,400 | — | — |
| 1981-04-22 | $3.06 | $3.06 | 150,000 | — | — |
| 1981-04-21 | $3.03 | $3.03 | 528,000 | — | — |
| 1981-04-20 | $3.06 | $3.06 | 441,600 | — | — |
| 1981-04-16 | $3.06 | $3.06 | 470,400 | — | — |
| 1981-04-15 | $3.16 | $3.16 | 866,400 | — | — |
| 1981-04-14 | $3.06 | $3.06 | 177,600 | — | — |
| 1981-04-13 | $3.04 | $3.04 | 817,200 | — | — |
| 1981-04-10 | $3.17 | $3.17 | 268,800 | — | — |
| 1981-04-09 | $3.00 | $3.00 | 430,800 | — | — |
| 1981-04-08 | $2.96 | $2.96 | 151,200 | — | — |
| 1981-04-07 | $2.92 | $2.92 | 364,800 | — | — |
| 1981-04-06 | $2.92 | $2.92 | 680,400 | — | — |
| 1981-04-03 | $3.04 | $3.04 | 183,600 | — | — |
| 1981-04-02 | $3.09 | $3.09 | 700,800 | — | — |
| 1981-04-01 | $3.13 | $3.13 | 759,600 | — | — |
| 1981-03-31 | $3.15 | $3.15 | 616,800 | — | — |
| 1981-03-30 | $3.15 | $3.15 | 417,600 | — | — |
| 1981-03-27 | $3.17 | $3.17 | 187,200 | — | — |
| 1981-03-26 | $3.17 | $3.17 | 698,400 | — | — |
| 1981-03-25 | $3.10 | $3.10 | 394,800 | — | — |
| 1981-03-24 | $3.08 | $3.08 | 286,800 | — | — |
| 1981-03-23 | $3.10 | $3.10 | 637,200 | — | — |
| 1981-03-20 | $2.98 | $2.98 | 398,400 | — | — |
| 1981-03-19 | $2.90 | $2.90 | 980,400 | — | — |
| 1981-03-18 | $2.86 | $2.86 | 1,354,800 | — | — |
| 1981-03-17 | $2.82 | $2.82 | 1,024,800 | — | — |
| 1981-03-16 | $2.83 | $2.83 | 220,800 | — | — |
| 1981-03-13 | $2.86 | $2.86 | 165,600 | — | — |
| 1981-03-12 | $2.88 | $2.88 | 171,600 | — | — |
| 1981-03-11 | $2.86 | $2.86 | 553,200 | — | — |
| 1981-03-10 | $2.84 | $2.84 | 650,400 | — | — |
| 1981-03-09 | $2.84 | $2.84 | 240,000 | — | — |
| 1981-03-06 | $2.83 | $2.83 | 175,200 | — | — |
| 1981-03-05 | $2.88 | $2.88 | 447,600 | — | — |
| 1981-03-04 | $2.85 | $2.85 | 225,600 | — | — |
| 1981-03-03 | $2.86 | $2.86 | 2,976,000 | — | — |
| 1981-03-02 | $2.79 | $2.79 | 147,600 | — | — |
| 1981-02-27 | $2.77 | $2.77 | 507,600 | — | — |
| 1981-02-26 | $2.70 | $2.70 | 475,200 | — | — |
| 1981-02-25 | $2.70 | $2.70 | 268,800 | — | — |
| 1981-02-24 | $2.67 | $2.67 | 396,000 | — | — |
| 1981-02-23 | $2.66 | $2.66 | 99,600 | — | — |
| 1981-02-20 | $2.66 | $2.66 | 229,200 | — | — |
| 1981-02-19 | $2.60 | $2.60 | 202,800 | — | — |
| 1981-02-18 | $2.60 | $2.60 | 883,200 | — | — |
| 1981-02-17 | $2.61 | $2.61 | 411,600 | — | — |
| 1981-02-13 | $2.63 | $2.63 | 104,400 | — | — |
| 1981-02-12 | $2.59 | $2.59 | 364,800 | — | — |
| 1981-02-11 | $2.65 | $2.65 | 324,000 | — | — |
| 1981-02-10 | $2.65 | $2.65 | 590,400 | — | — |
| 1981-02-09 | $2.58 | $2.58 | 207,600 | — | — |
| 1981-02-06 | $2.67 | $2.67 | 470,400 | — | — |
| 1981-02-05 | $2.73 | $2.73 | 589,200 | — | — |
| 1981-02-04 | $2.66 | $2.66 | 396,000 | — | — |
| 1981-02-03 | $2.49 | $2.49 | 447,600 | — | — |
| 1981-02-02 | $2.58 | $2.58 | 128,400 | — | — |
| 1981-01-30 | $2.54 | $2.54 | 273,600 | — | — |
| 1981-01-29 | $2.58 | $2.58 | 111,600 | — | — |
| 1981-01-28 | $2.61 | $2.61 | 207,600 | — | — |
| 1981-01-27 | $2.58 | $2.58 | 110,400 | — | — |
| 1981-01-26 | $2.61 | $2.61 | 112,800 | — | — |
| 1981-01-23 | $2.60 | $2.60 | 144,000 | — | — |
| 1981-01-22 | $2.58 | $2.58 | 129,600 | — | — |
| 1981-01-21 | $2.60 | $2.60 | 436,800 | — | — |
| 1981-01-20 | $2.70 | $2.70 | 182,400 | — | — |
| 1981-01-19 | $2.75 | $2.75 | 160,800 | — | — |
| 1981-01-16 | $2.81 | $2.81 | 216,000 | — | — |
| 1981-01-15 | $2.79 | $2.79 | 306,000 | — | — |
| 1981-01-14 | $2.83 | $2.83 | 447,600 | — | — |
| 1981-01-13 | $2.79 | $2.79 | 132,000 | — | — |
| 1981-01-12 | $2.79 | $2.79 | 390,000 | — | — |
| 1981-01-09 | $2.79 | $2.79 | 135,600 | — | — |
| 1981-01-08 | $2.79 | $2.79 | 403,200 | — | — |
| 1981-01-07 | $2.83 | $2.83 | 433,200 | — | — |
| 1981-01-06 | $2.81 | $2.81 | 276,000 | — | — |
| 1981-01-05 | $2.82 | $2.82 | 84,000 | — | — |
| 1981-01-02 | $2.85 | $2.85 | 150,000 | — | — |