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 | $3.92 | $3.92 | 256,200 | — | — |
| 1981-12-30 | $3.92 | $3.92 | 108,600 | — | — |
| 1981-12-29 | $3.88 | $3.87 | 168,300 | — | — |
| 1981-12-28 | $3.88 | $3.87 | 285,000 | — | — |
| 1981-12-24 | $3.92 | $3.92 | 63,900 | — | — |
| 1981-12-23 | $3.96 | $3.96 | 141,000 | — | — |
| 1981-12-22 | $3.92 | $3.92 | 113,400 | — | — |
| 1981-12-21 | $3.92 | $3.92 | 150,900 | — | — |
| 1981-12-18 | $3.96 | $3.96 | 231,900 | — | — |
| 1981-12-17 | $3.92 | $3.92 | 409,500 | — | — |
| 1981-12-16 | $3.96 | $3.96 | 326,700 | — | — |
| 1981-12-15 | $3.96 | $3.96 | 212,100 | — | — |
| 1981-12-14 | $3.88 | $3.87 | 136,200 | — | — |
| 1981-12-11 | $4.04 | $4.04 | 149,400 | — | — |
| 1981-12-10 | $4.00 | $4.00 | 661,500 | — | — |
| 1981-12-09 | $4.00 | $4.00 | 894,000 | — | — |
| 1981-12-08 | $4.00 | $4.00 | 157,500 | — | — |
| 1981-12-07 | $4.04 | $4.04 | 391,500 | — | — |
| 1981-12-04 | $4.17 | $4.17 | 543,600 | — | — |
| 1981-12-03 | $4.08 | $4.08 | 113,700 | — | — |
| 1981-12-02 | $4.08 | $4.08 | 177,000 | — | — |
| 1981-12-01 | $4.13 | $4.12 | 458,400 | — | — |
| 1981-11-30 | $4.25 | $4.25 | 177,900 | — | — |
| 1981-11-27 | $4.25 | $4.25 | 102,900 | — | — |
| 1981-11-25 | $4.25 | $4.25 | 665,400 | — | — |
| 1981-11-24 | $4.21 | $4.21 | 213,600 | — | — |
| 1981-11-23 | $4.17 | $4.17 | 969,600 | — | — |
| 1981-11-20 | $4.38 | $4.37 | 254,100 | — | — |
| 1981-11-19 | $4.33 | $4.33 | 526,200 | — | — |
| 1981-11-18 | $4.29 | $4.29 | 982,500 | — | — |
| 1981-11-17 | $4.33 | $4.33 | 725,400 | — | — |
| 1981-11-16 | $4.25 | $4.25 | 476,400 | — | — |
| 1981-11-13 | $4.25 | $4.25 | 245,400 | — | — |
| 1981-11-12 | $4.21 | $4.21 | 317,700 | — | — |
| 1981-11-11 | $4.17 | $4.17 | 153,300 | — | — |
| 1981-11-10 | $4.17 | $4.17 | 285,000 | — | — |
| 1981-11-09 | $4.17 | $4.17 | 2,165,400 | — | — |
| 1981-11-06 | $4.08 | $4.08 | 159,900 | — | — |
| 1981-11-05 | $4.08 | $4.08 | 133,200 | — | — |
| 1981-11-04 | $4.00 | $4.00 | 134,400 | — | — |
| 1981-11-03 | $4.04 | $4.04 | 191,400 | — | — |
| 1981-11-02 | $4.04 | $4.04 | 1,263,300 | — | — |
| 1981-10-30 | $3.96 | $3.96 | 217,500 | — | — |
| 1981-10-29 | $3.96 | $3.96 | 61,500 | — | — |
| 1981-10-28 | $3.96 | $3.96 | 173,400 | — | — |
| 1981-10-27 | $3.92 | $3.92 | 334,800 | — | — |
| 1981-10-26 | $3.88 | $3.87 | 432,300 | — | — |
| 1981-10-23 | $3.88 | $3.87 | 96,600 | — | — |
| 1981-10-22 | $3.92 | $3.92 | 149,100 | — | — |
| 1981-10-21 | $3.88 | $3.87 | 264,600 | — | — |
| 1981-10-20 | $3.92 | $3.92 | 623,400 | — | — |
| 1981-10-19 | $3.75 | $3.75 | 161,400 | — | — |
| 1981-10-16 | $3.75 | $3.75 | 193,800 | — | — |
| 1981-10-15 | $3.71 | $3.71 | 194,400 | — | — |
| 1981-10-14 | $3.71 | $3.71 | 98,700 | — | — |
| 1981-10-13 | $3.75 | $3.75 | 465,600 | — | — |
| 1981-10-12 | $3.67 | $3.67 | 147,600 | — | — |
| 1981-10-09 | $3.63 | $3.62 | 444,600 | — | — |
| 1981-10-08 | $3.71 | $3.71 | 95,400 | — | — |
| 1981-10-07 | $3.67 | $3.67 | 140,400 | — | — |
| 1981-10-06 | $3.67 | $3.67 | 92,700 | — | — |
| 1981-10-05 | $3.67 | $3.67 | 239,700 | — | — |
| 1981-10-02 | $3.63 | $3.62 | 168,300 | — | — |
| 1981-10-01 | $3.63 | $3.62 | 122,100 | — | — |
| 1981-09-30 | $3.63 | $3.62 | 174,600 | — | — |
| 1981-09-29 | $3.67 | $3.67 | 204,600 | — | — |
| 1981-09-28 | $3.58 | $3.58 | 268,800 | — | — |
| 1981-09-25 | $3.75 | $3.75 | 573,000 | — | — |
| 1981-09-24 | $3.71 | $3.71 | 82,800 | — | — |
| 1981-09-23 | $3.75 | $3.75 | 363,600 | — | — |
| 1981-09-22 | $3.79 | $3.79 | 285,900 | — | — |
| 1981-09-21 | $3.75 | $3.75 | 225,900 | — | — |
| 1981-09-18 | $3.67 | $3.67 | 99,900 | — | — |
| 1981-09-17 | $3.75 | $3.75 | 81,300 | — | — |
| 1981-09-16 | $3.79 | $3.79 | 178,800 | — | — |
| 1981-09-15 | $3.79 | $3.79 | 164,400 | — | — |
| 1981-09-14 | $3.83 | $3.83 | 399,300 | — | — |
| 1981-09-11 | $3.92 | $3.92 | 516,900 | — | — |
| 1981-09-10 | $3.88 | $3.87 | 970,200 | — | — |
| 1981-09-09 | $3.83 | $3.83 | 1,037,400 | — | — |
| 1981-09-08 | $3.79 | $3.79 | 124,200 | — | — |
| 1981-09-04 | $3.79 | $3.79 | 150,600 | — | — |
| 1981-09-03 | $3.88 | $3.87 | 603,000 | — | — |
| 1981-09-02 | $3.92 | $3.92 | 580,200 | — | — |
| 1981-09-01 | $3.83 | $3.83 | 754,800 | — | — |
| 1981-08-31 | $4.04 | $4.04 | 440,400 | — | — |
| 1981-08-28 | $4.08 | $4.08 | 915,600 | — | — |
| 1981-08-27 | $3.96 | $3.96 | 317,400 | — | — |
| 1981-08-26 | $3.96 | $3.96 | 206,100 | — | — |
| 1981-08-25 | $3.96 | $3.96 | 709,500 | — | — |
| 1981-08-24 | $3.88 | $3.87 | 290,100 | — | — |
| 1981-08-21 | $3.96 | $3.96 | 177,300 | — | — |
| 1981-08-20 | $4.00 | $4.00 | 244,800 | — | — |
| 1981-08-19 | $3.96 | $3.96 | 113,100 | — | — |
| 1981-08-18 | $3.96 | $3.96 | 723,900 | — | — |
| 1981-08-17 | $4.00 | $4.00 | 672,600 | — | — |
| 1981-08-14 | $3.96 | $3.96 | 139,200 | — | — |
| 1981-08-13 | $4.08 | $4.08 | 136,200 | — | — |
| 1981-08-12 | $4.08 | $4.08 | 397,500 | — | — |
| 1981-08-11 | $4.04 | $4.04 | 269,400 | — | — |
| 1981-08-10 | $4.00 | $4.00 | 320,100 | — | — |
| 1981-08-07 | $3.96 | $3.96 | 373,200 | — | — |
| 1981-08-06 | $3.96 | $3.96 | 248,400 | — | — |
| 1981-08-05 | $4.00 | $4.00 | 117,900 | — | — |
| 1981-08-04 | $4.00 | $4.00 | 805,200 | — | — |
| 1981-08-03 | $3.92 | $3.92 | 345,900 | — | — |
| 1981-07-31 | $3.88 | $3.87 | 87,300 | — | — |
| 1981-07-30 | $3.88 | $3.87 | 79,500 | — | — |
| 1981-07-29 | $3.92 | $3.92 | 147,000 | — | — |
| 1981-07-28 | $3.92 | $3.92 | 93,900 | — | — |
| 1981-07-27 | $3.83 | $3.83 | 109,200 | — | — |
| 1981-07-24 | $3.83 | $3.83 | 759,000 | — | — |
| 1981-07-23 | $3.75 | $3.75 | 96,000 | — | — |
| 1981-07-22 | $3.79 | $3.79 | 118,500 | — | — |
| 1981-07-21 | $3.83 | $3.83 | 219,000 | — | — |
| 1981-07-20 | $3.88 | $3.87 | 116,700 | — | — |
| 1981-07-17 | $3.92 | $3.92 | 104,400 | — | — |
| 1981-07-16 | $3.92 | $3.92 | 148,800 | — | — |
| 1981-07-15 | $3.96 | $3.96 | 583,500 | — | — |
| 1981-07-14 | $3.96 | $3.96 | 510,900 | — | — |
| 1981-07-13 | $3.96 | $3.96 | 259,200 | — | — |
| 1981-07-10 | $4.00 | $4.00 | 291,900 | — | — |
| 1981-07-09 | $3.92 | $3.92 | 389,100 | — | — |
| 1981-07-08 | $3.88 | $3.87 | 236,700 | — | — |
| 1981-07-07 | $3.88 | $3.87 | 114,000 | — | — |
| 1981-07-06 | $3.88 | $3.87 | 163,800 | — | — |
| 1981-07-02 | $3.92 | $3.92 | 149,100 | — | — |
| 1981-07-01 | $3.96 | $3.96 | 114,300 | — | — |
| 1981-06-30 | $4.00 | $4.00 | 180,300 | — | — |
| 1981-06-29 | $4.00 | $4.00 | 146,100 | — | — |
| 1981-06-26 | $3.96 | $3.96 | 327,000 | — | — |
| 1981-06-25 | $4.00 | $4.00 | 139,500 | — | — |
| 1981-06-24 | $4.00 | $4.00 | 367,200 | — | — |
| 1981-06-23 | $4.04 | $4.04 | 399,300 | — | — |
| 1981-06-22 | $4.04 | $4.04 | 182,400 | — | — |
| 1981-06-19 | $4.00 | $4.00 | 351,900 | — | — |
| 1981-06-18 | $4.04 | $4.04 | 818,700 | — | — |
| 1981-06-17 | $4.00 | $4.00 | 770,400 | — | — |
| 1981-06-16 | $4.04 | $4.04 | 480,600 | — | — |
| 1981-06-15 | $4.04 | $4.04 | 2,666,400 | — | — |
| 1981-06-12 | $3.92 | $3.92 | 993,600 | — | — |
| 1981-06-11 | $3.83 | $3.83 | 166,200 | — | — |
| 1981-06-10 | $3.83 | $3.83 | 493,500 | — | — |
| 1981-06-09 | $3.75 | $3.75 | 299,400 | — | — |
| 1981-06-08 | $3.71 | $3.71 | 126,000 | — | — |
| 1981-06-05 | $3.71 | $3.71 | 77,100 | — | — |
| 1981-06-04 | $3.71 | $3.71 | 117,600 | — | — |
| 1981-06-03 | $3.71 | $3.71 | 205,800 | — | — |
| 1981-06-02 | $3.71 | $3.71 | 138,000 | — | — |
| 1981-06-01 | $3.71 | $3.71 | 207,000 | — | — |
| 1981-05-29 | $3.71 | $3.71 | 105,000 | — | — |
| 1981-05-28 | $3.67 | $3.67 | 192,900 | — | — |
| 1981-05-27 | $3.63 | $3.62 | 584,100 | — | — |
| 1981-05-26 | $3.79 | $3.79 | 477,000 | — | — |
| 1981-05-22 | $3.75 | $3.75 | 212,400 | — | — |
| 1981-05-21 | $3.75 | $3.75 | 161,400 | — | — |
| 1981-05-20 | $3.79 | $3.79 | 225,000 | — | — |
| 1981-05-19 | $3.83 | $3.83 | 251,100 | — | — |
| 1981-05-18 | $3.79 | $3.79 | 224,100 | — | — |
| 1981-05-15 | $3.75 | $3.75 | 367,500 | — | — |
| 1981-05-14 | $3.79 | $3.79 | 247,800 | — | — |
| 1981-05-13 | $3.79 | $3.79 | 196,800 | — | — |
| 1981-05-12 | $3.71 | $3.71 | 345,900 | — | — |
| 1981-05-11 | $3.63 | $3.62 | 159,300 | — | — |
| 1981-05-08 | $3.67 | $3.67 | 459,300 | — | — |
| 1981-05-07 | $3.54 | $3.54 | 278,700 | — | — |
| 1981-05-06 | $3.58 | $3.58 | 348,000 | — | — |
| 1981-05-05 | $3.63 | $3.62 | 946,800 | — | — |
| 1981-05-04 | $3.71 | $3.71 | 651,000 | — | — |
| 1981-05-01 | $3.75 | $3.75 | 204,000 | — | — |
| 1981-04-30 | $3.71 | $3.71 | 108,900 | — | — |
| 1981-04-29 | $3.75 | $3.75 | 192,000 | — | — |
| 1981-04-28 | $3.83 | $3.83 | 231,300 | — | — |
| 1981-04-27 | $3.79 | $3.79 | 243,300 | — | — |
| 1981-04-24 | $3.83 | $3.83 | 138,600 | — | — |
| 1981-04-23 | $3.83 | $3.83 | 888,300 | — | — |
| 1981-04-22 | $3.83 | $3.83 | 487,500 | — | — |
| 1981-04-21 | $3.75 | $3.75 | 168,300 | — | — |
| 1981-04-20 | $3.75 | $3.75 | 185,100 | — | — |
| 1981-04-16 | $3.75 | $3.75 | 190,800 | — | — |
| 1981-04-15 | $3.71 | $3.71 | 193,500 | — | — |
| 1981-04-14 | $3.67 | $3.67 | 184,800 | — | — |
| 1981-04-13 | $3.67 | $3.67 | 199,200 | — | — |
| 1981-04-10 | $3.71 | $3.71 | 191,400 | — | — |
| 1981-04-09 | $3.75 | $3.75 | 112,500 | — | — |
| 1981-04-08 | $3.71 | $3.71 | 302,400 | — | — |
| 1981-04-07 | $3.75 | $3.75 | 228,300 | — | — |
| 1981-04-06 | $3.79 | $3.79 | 489,300 | — | — |
| 1981-04-03 | $3.83 | $3.83 | 648,300 | — | — |
| 1981-04-02 | $3.79 | $3.79 | 417,600 | — | — |
| 1981-04-01 | $3.71 | $3.71 | 151,800 | — | — |
| 1981-03-31 | $3.71 | $3.71 | 118,500 | — | — |
| 1981-03-30 | $3.63 | $3.62 | 104,100 | — | — |
| 1981-03-27 | $3.63 | $3.62 | 141,000 | — | — |
| 1981-03-26 | $3.71 | $3.71 | 147,000 | — | — |
| 1981-03-25 | $3.71 | $3.71 | 408,000 | — | — |
| 1981-03-24 | $3.71 | $3.71 | 169,500 | — | — |
| 1981-03-23 | $3.71 | $3.71 | 216,600 | — | — |
| 1981-03-20 | $3.79 | $3.79 | 123,000 | — | — |
| 1981-03-19 | $3.79 | $3.79 | 121,800 | — | — |
| 1981-03-18 | $3.83 | $3.83 | 116,400 | — | — |
| 1981-03-17 | $3.79 | $3.79 | 239,700 | — | — |
| 1981-03-16 | $3.71 | $3.71 | 113,700 | — | — |
| 1981-03-13 | $3.67 | $3.67 | 290,100 | — | — |
| 1981-03-12 | $3.71 | $3.71 | 162,000 | — | — |
| 1981-03-11 | $3.63 | $3.62 | 112,800 | — | — |
| 1981-03-10 | $3.67 | $3.67 | 337,500 | — | — |
| 1981-03-09 | $3.58 | $3.58 | 133,500 | — | — |
| 1981-03-06 | $3.58 | $3.58 | 183,600 | — | — |
| 1981-03-05 | $3.50 | $3.50 | 210,000 | — | — |
| 1981-03-04 | $3.46 | $3.46 | 240,000 | — | — |
| 1981-03-03 | $3.42 | $3.42 | 239,400 | — | — |
| 1981-03-02 | $3.42 | $3.42 | 599,100 | — | — |
| 1981-02-27 | $3.50 | $3.50 | 361,800 | — | — |
| 1981-02-26 | $3.58 | $3.58 | 161,100 | — | — |
| 1981-02-25 | $3.58 | $3.58 | 207,600 | — | — |
| 1981-02-24 | $3.58 | $3.58 | 499,200 | — | — |
| 1981-02-23 | $3.79 | $3.79 | 484,200 | — | — |
| 1981-02-20 | $3.67 | $3.67 | 154,500 | — | — |
| 1981-02-19 | $3.63 | $3.62 | 430,500 | — | — |
| 1981-02-18 | $3.63 | $3.62 | 159,000 | — | — |
| 1981-02-17 | $3.58 | $3.58 | 664,200 | — | — |
| 1981-02-13 | $3.67 | $3.67 | 93,600 | — | — |
| 1981-02-12 | $3.67 | $3.67 | 248,700 | — | — |
| 1981-02-11 | $3.71 | $3.71 | 90,300 | — | — |
| 1981-02-10 | $3.75 | $3.75 | 134,700 | — | — |
| 1981-02-09 | $3.79 | $3.79 | 231,000 | — | — |
| 1981-02-06 | $3.79 | $3.79 | 105,000 | — | — |
| 1981-02-05 | $3.75 | $3.75 | 141,600 | — | — |
| 1981-02-04 | $3.75 | $3.75 | 357,600 | — | — |
| 1981-02-03 | $3.75 | $3.75 | 148,200 | — | — |
| 1981-02-02 | $3.71 | $3.71 | 139,800 | — | — |
| 1981-01-30 | $3.75 | $3.75 | 212,400 | — | — |
| 1981-01-29 | $3.71 | $3.71 | 151,500 | — | — |
| 1981-01-28 | $3.75 | $3.75 | 167,700 | — | — |
| 1981-01-27 | $3.71 | $3.71 | 115,500 | — | — |
| 1981-01-26 | $3.71 | $3.71 | 117,300 | — | — |
| 1981-01-23 | $3.67 | $3.67 | 168,600 | — | — |
| 1981-01-22 | $3.71 | $3.71 | 213,300 | — | — |
| 1981-01-21 | $3.79 | $3.79 | 320,100 | — | — |
| 1981-01-20 | $3.83 | $3.83 | 213,000 | — | — |
| 1981-01-19 | $3.92 | $3.92 | 586,800 | — | — |
| 1981-01-16 | $3.88 | $3.87 | 357,300 | — | — |
| 1981-01-15 | $3.83 | $3.83 | 311,700 | — | — |
| 1981-01-14 | $3.83 | $3.83 | 551,400 | — | — |
| 1981-01-13 | $3.79 | $3.79 | 250,500 | — | — |
| 1981-01-12 | $3.75 | $3.75 | 271,800 | — | — |
| 1981-01-09 | $3.75 | $3.75 | 877,500 | — | — |
| 1981-01-08 | $3.79 | $3.79 | 174,000 | — | — |
| 1981-01-07 | $3.79 | $3.79 | 537,000 | — | — |
| 1981-01-06 | $3.79 | $3.79 | 1,720,200 | — | — |
| 1981-01-05 | $3.67 | $3.67 | 628,500 | — | — |
| 1981-01-02 | $3.50 | $3.50 | 308,100 | — | — |