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 | $2.94 | $2.94 | 253,800 | — | — |
| 1981-12-30 | $2.94 | $2.94 | 170,400 | — | — |
| 1981-12-29 | $2.98 | $2.98 | 125,400 | — | — |
| 1981-12-28 | $3.00 | $3.00 | 190,200 | — | — |
| 1981-12-24 | $3.02 | $3.02 | 79,800 | — | — |
| 1981-12-23 | $3.02 | $3.02 | 102,600 | — | — |
| 1981-12-22 | $2.98 | $2.98 | 219,000 | — | — |
| 1981-12-21 | $3.00 | $3.00 | 244,800 | — | — |
| 1981-12-18 | $3.00 | $3.00 | 192,600 | — | — |
| 1981-12-17 | $2.96 | $2.96 | 187,800 | — | — |
| 1981-12-16 | $2.90 | $2.90 | 93,000 | — | — |
| 1981-12-15 | $2.94 | $2.94 | 167,400 | — | — |
| 1981-12-14 | $2.88 | $2.87 | 165,000 | — | — |
| 1981-12-11 | $2.98 | $2.98 | 298,800 | — | — |
| 1981-12-10 | $2.96 | $2.96 | 165,000 | — | — |
| 1981-12-09 | $2.90 | $2.90 | 99,600 | — | — |
| 1981-12-08 | $2.90 | $2.90 | 118,200 | — | — |
| 1981-12-07 | $3.00 | $3.00 | 79,200 | — | — |
| 1981-12-04 | $3.04 | $3.04 | 304,200 | — | — |
| 1981-12-03 | $3.06 | $3.06 | 139,800 | — | — |
| 1981-12-02 | $3.08 | $3.08 | 499,800 | — | — |
| 1981-12-01 | $2.96 | $2.96 | 145,800 | — | — |
| 1981-11-30 | $2.83 | $2.83 | 300,000 | — | — |
| 1981-11-27 | $2.73 | $2.73 | 226,200 | — | — |
| 1981-11-25 | $2.90 | $2.90 | 113,400 | — | — |
| 1981-11-24 | $2.98 | $2.98 | 203,400 | — | — |
| 1981-11-23 | $2.85 | $2.85 | 399,000 | — | — |
| 1981-11-20 | $2.90 | $2.90 | 120,600 | — | — |
| 1981-11-19 | $2.83 | $2.83 | 125,400 | — | — |
| 1981-11-18 | $2.83 | $2.83 | 282,000 | — | — |
| 1981-11-17 | $2.85 | $2.85 | 174,000 | — | — |
| 1981-11-16 | $2.88 | $2.87 | 132,600 | — | — |
| 1981-11-13 | $2.88 | $2.87 | 218,400 | — | — |
| 1981-11-12 | $3.13 | $3.13 | 511,200 | — | — |
| 1981-11-11 | $3.10 | $3.10 | 73,800 | — | — |
| 1981-11-10 | $3.13 | $3.13 | 90,600 | — | — |
| 1981-11-09 | $3.23 | $3.23 | 120,000 | — | — |
| 1981-11-06 | $3.23 | $3.23 | 108,000 | — | — |
| 1981-11-05 | $3.33 | $3.33 | 79,800 | — | — |
| 1981-11-04 | $3.44 | $3.44 | 228,600 | — | — |
| 1981-11-03 | $3.44 | $3.44 | 356,400 | — | — |
| 1981-11-02 | $3.40 | $3.40 | 262,800 | — | — |
| 1981-10-30 | $3.29 | $3.29 | 150,000 | — | — |
| 1981-10-29 | $3.21 | $3.21 | 141,600 | — | — |
| 1981-10-28 | $3.29 | $3.29 | 469,200 | — | — |
| 1981-10-27 | $3.06 | $3.06 | 253,200 | — | — |
| 1981-10-26 | $3.02 | $3.02 | 127,200 | — | — |
| 1981-10-23 | $2.98 | $2.98 | 498,600 | — | — |
| 1981-10-22 | $3.13 | $3.13 | 366,000 | — | — |
| 1981-10-21 | $3.29 | $3.29 | 463,200 | — | — |
| 1981-10-20 | $3.17 | $3.17 | 292,800 | — | — |
| 1981-10-19 | $3.15 | $3.15 | 138,600 | — | — |
| 1981-10-16 | $3.13 | $3.13 | 130,800 | — | — |
| 1981-10-15 | $3.19 | $3.19 | 298,800 | — | — |
| 1981-10-14 | $3.10 | $3.10 | 300,600 | — | — |
| 1981-10-13 | $3.27 | $3.27 | 456,000 | — | — |
| 1981-10-12 | $3.02 | $3.02 | 243,600 | — | — |
| 1981-10-09 | $2.94 | $2.94 | 388,200 | — | — |
| 1981-10-08 | $2.90 | $2.90 | 194,400 | — | — |
| 1981-10-07 | $2.88 | $2.87 | 157,200 | — | — |
| 1981-10-06 | $2.90 | $2.90 | 116,400 | — | — |
| 1981-10-05 | $3.00 | $3.00 | 460,800 | — | — |
| 1981-10-02 | $2.98 | $2.98 | 226,800 | — | — |
| 1981-10-01 | $2.77 | $2.77 | 145,800 | — | — |
| 1981-09-30 | $2.71 | $2.71 | 142,200 | — | — |
| 1981-09-29 | $2.67 | $2.67 | 258,000 | — | — |
| 1981-09-28 | $2.79 | $2.79 | 569,400 | — | — |
| 1981-09-25 | $2.46 | $2.46 | 268,200 | — | — |
| 1981-09-24 | $2.58 | $2.58 | 424,200 | — | — |
| 1981-09-23 | $2.50 | $2.50 | 429,000 | — | — |
| 1981-09-22 | $2.60 | $2.60 | 301,800 | — | — |
| 1981-09-21 | $2.73 | $2.73 | 270,000 | — | — |
| 1981-09-18 | $2.75 | $2.75 | 163,200 | — | — |
| 1981-09-17 | $2.69 | $2.69 | 325,200 | — | — |
| 1981-09-16 | $2.83 | $2.83 | 345,600 | — | — |
| 1981-09-15 | $3.00 | $3.00 | 136,200 | — | — |
| 1981-09-14 | $3.04 | $3.04 | 379,200 | — | — |
| 1981-09-11 | $3.15 | $3.15 | 264,000 | — | — |
| 1981-09-10 | $3.10 | $3.10 | 204,600 | — | — |
| 1981-09-09 | $2.90 | $2.90 | 213,000 | — | — |
| 1981-09-08 | $2.90 | $2.90 | 304,800 | — | — |
| 1981-09-04 | $2.98 | $2.98 | 174,000 | — | — |
| 1981-09-03 | $2.96 | $2.96 | 597,600 | — | — |
| 1981-09-02 | $3.15 | $3.15 | 220,800 | — | — |
| 1981-09-01 | $3.06 | $3.06 | 120,600 | — | — |
| 1981-08-31 | $3.06 | $3.06 | 116,400 | — | — |
| 1981-08-28 | $3.15 | $3.15 | 98,400 | — | — |
| 1981-08-27 | $3.10 | $3.10 | 182,400 | — | — |
| 1981-08-26 | $3.19 | $3.19 | 105,000 | — | — |
| 1981-08-25 | $3.21 | $3.21 | 202,200 | — | — |
| 1981-08-24 | $3.15 | $3.15 | 194,400 | — | — |
| 1981-08-21 | $3.29 | $3.29 | 111,600 | — | — |
| 1981-08-20 | $3.42 | $3.42 | 540,000 | — | — |
| 1981-08-19 | $3.48 | $3.48 | 285,000 | — | — |
| 1981-08-18 | $3.52 | $3.52 | 146,400 | — | — |
| 1981-08-17 | $3.48 | $3.48 | 234,000 | — | — |
| 1981-08-14 | $3.48 | $3.48 | 174,000 | — | — |
| 1981-08-13 | $3.38 | $3.38 | 129,600 | — | — |
| 1981-08-12 | $3.25 | $3.25 | 61,800 | — | — |
| 1981-08-11 | $3.33 | $3.33 | 174,000 | — | — |
| 1981-08-10 | $3.21 | $3.21 | 160,200 | — | — |
| 1981-08-07 | $3.23 | $3.23 | 126,600 | — | — |
| 1981-08-06 | $3.27 | $3.27 | 305,400 | — | — |
| 1981-08-05 | $3.38 | $3.38 | 200,400 | — | — |
| 1981-08-04 | $3.25 | $3.25 | 219,000 | — | — |
| 1981-08-03 | $3.27 | $3.27 | 419,400 | — | — |
| 1981-07-31 | $3.33 | $3.33 | 439,800 | — | — |
| 1981-07-30 | $3.44 | $3.44 | 166,200 | — | — |
| 1981-07-29 | $3.46 | $3.46 | 202,800 | — | — |
| 1981-07-28 | $3.42 | $3.42 | 214,200 | — | — |
| 1981-07-27 | $3.54 | $3.54 | 144,000 | — | — |
| 1981-07-24 | $3.60 | $3.60 | 91,200 | — | — |
| 1981-07-23 | $3.63 | $3.63 | 68,400 | — | — |
| 1981-07-22 | $3.60 | $3.60 | 178,800 | — | — |
| 1981-07-21 | $3.58 | $3.58 | 129,000 | — | — |
| 1981-07-20 | $3.60 | $3.60 | 61,800 | — | — |
| 1981-07-17 | $3.65 | $3.65 | 104,400 | — | — |
| 1981-07-16 | $3.63 | $3.63 | 146,400 | — | — |
| 1981-07-15 | $3.60 | $3.60 | 101,400 | — | — |
| 1981-07-14 | $3.50 | $3.50 | 186,600 | — | — |
| 1981-07-13 | $3.60 | $3.60 | 105,000 | — | — |
| 1981-07-10 | $3.54 | $3.54 | 206,400 | — | — |
| 1981-07-09 | $3.69 | $3.69 | 237,000 | — | — |
| 1981-07-08 | $3.54 | $3.54 | 240,600 | — | — |
| 1981-07-07 | $3.71 | $3.71 | 186,600 | — | — |
| 1981-07-06 | $3.71 | $3.71 | 440,400 | — | — |
| 1981-07-02 | $3.58 | $3.58 | 1,016,400 | — | — |
| 1981-07-01 | $3.83 | $3.83 | 150,600 | — | — |
| 1981-06-30 | $3.92 | $3.92 | 430,800 | — | — |
| 1981-06-29 | $4.04 | $4.04 | 295,200 | — | — |
| 1981-06-26 | $4.13 | $4.13 | 249,600 | — | — |
| 1981-06-25 | $3.90 | $3.90 | 486,600 | — | — |
| 1981-06-24 | $3.85 | $3.85 | 352,800 | — | — |
| 1981-06-23 | $3.90 | $3.90 | 305,400 | — | — |
| 1981-06-22 | $3.83 | $3.83 | 192,000 | — | — |
| 1981-06-19 | $4.06 | $4.06 | 148,800 | — | — |
| 1981-06-18 | $4.06 | $4.06 | 278,400 | — | — |
| 1981-06-17 | $4.25 | $4.25 | 388,800 | — | — |
| 1981-06-16 | $4.02 | $4.02 | 299,400 | — | — |
| 1981-06-15 | $4.44 | $4.44 | 273,600 | — | — |
| 1981-06-12 | $4.46 | $4.46 | 304,200 | — | — |
| 1981-06-11 | $4.46 | $4.46 | 196,800 | — | — |
| 1981-06-10 | $4.31 | $4.31 | 87,000 | — | — |
| 1981-06-09 | $4.23 | $4.23 | 105,600 | — | — |
| 1981-06-08 | $4.35 | $4.35 | 131,400 | — | — |
| 1981-06-05 | $4.38 | $4.38 | 466,800 | — | — |
| 1981-06-04 | $4.25 | $4.25 | 238,200 | — | — |
| 1981-06-03 | $4.29 | $4.29 | 601,200 | — | — |
| 1981-06-02 | $4.42 | $4.42 | 379,200 | — | — |
| 1981-06-01 | $4.67 | $4.67 | 356,400 | — | — |
| 1981-05-29 | $4.75 | $4.75 | 240,600 | — | — |
| 1981-05-28 | $4.83 | $4.83 | 547,800 | — | — |
| 1981-05-27 | $4.56 | $4.56 | 444,600 | — | — |
| 1981-05-26 | $4.58 | $4.58 | 388,200 | — | — |
| 1981-05-22 | $4.46 | $4.46 | 91,800 | — | — |
| 1981-05-21 | $4.54 | $4.54 | 263,400 | — | — |
| 1981-05-20 | $4.52 | $4.52 | 351,600 | — | — |
| 1981-05-19 | $4.56 | $4.56 | 88,200 | — | — |
| 1981-05-18 | $4.63 | $4.63 | 301,200 | — | — |
| 1981-05-15 | $4.54 | $4.54 | 231,000 | — | — |
| 1981-05-14 | $4.48 | $4.48 | 158,400 | — | — |
| 1981-05-13 | $4.54 | $4.54 | 294,000 | — | — |
| 1981-05-12 | $4.73 | $4.73 | 150,600 | — | — |
| 1981-05-11 | $4.46 | $4.46 | 140,400 | — | — |
| 1981-05-08 | $4.56 | $4.56 | 103,800 | — | — |
| 1981-05-07 | $4.54 | $4.54 | 131,400 | — | — |
| 1981-05-06 | $4.46 | $4.46 | 330,000 | — | — |
| 1981-05-05 | $4.31 | $4.31 | 121,200 | — | — |
| 1981-05-04 | $4.31 | $4.31 | 141,600 | — | — |
| 1981-05-01 | $4.44 | $4.44 | 157,200 | — | — |
| 1981-04-30 | $4.56 | $4.56 | 641,400 | — | — |
| 1981-04-29 | $4.58 | $4.58 | 391,200 | — | — |
| 1981-04-28 | $4.67 | $4.67 | 551,400 | — | — |
| 1981-04-27 | $4.79 | $4.79 | 320,400 | — | — |
| 1981-04-24 | $4.94 | $4.94 | 697,200 | — | — |
| 1981-04-23 | $4.96 | $4.96 | 900,000 | — | — |
| 1981-04-22 | $4.88 | $4.88 | 491,400 | — | — |
| 1981-04-21 | $4.77 | $4.77 | 987,000 | — | — |
| 1981-04-20 | $5.15 | $5.15 | 547,800 | — | — |
| 1981-04-16 | $4.79 | $4.79 | 683,400 | — | — |
| 1981-04-15 | $4.65 | $4.65 | 316,200 | — | — |
| 1981-04-14 | $4.56 | $4.56 | 665,400 | — | — |
| 1981-04-13 | $4.60 | $4.60 | 849,600 | — | — |
| 1981-04-10 | $4.42 | $4.42 | 785,400 | — | — |
| 1981-04-09 | $4.33 | $4.33 | 748,200 | — | — |
| 1981-04-08 | $4.23 | $4.23 | 179,400 | — | — |
| 1981-04-07 | $4.15 | $4.15 | 458,400 | — | — |
| 1981-04-06 | $4.08 | $4.08 | 668,400 | — | — |
| 1981-04-03 | $4.06 | $4.06 | 757,800 | — | — |
| 1981-04-02 | $4.13 | $4.13 | 271,800 | — | — |
| 1981-04-01 | $4.25 | $4.25 | 138,600 | — | — |
| 1981-03-31 | $4.35 | $4.35 | 339,600 | — | — |
| 1981-03-30 | $4.23 | $4.23 | 413,400 | — | — |
| 1981-03-27 | $4.29 | $4.29 | 247,800 | — | — |
| 1981-03-26 | $4.46 | $4.46 | 361,200 | — | — |
| 1981-03-25 | $4.52 | $4.52 | 446,400 | — | — |
| 1981-03-24 | $4.40 | $4.40 | 438,600 | — | — |
| 1981-03-23 | $4.33 | $4.33 | 539,400 | — | — |
| 1981-03-20 | $4.17 | $4.17 | 301,200 | — | — |
| 1981-03-19 | $4.10 | $4.10 | 153,600 | — | — |
| 1981-03-18 | $4.17 | $4.17 | 263,400 | — | — |
| 1981-03-17 | $4.19 | $4.19 | 543,000 | — | — |
| 1981-03-16 | $4.23 | $4.23 | 405,000 | — | — |
| 1981-03-13 | $3.96 | $3.96 | 273,600 | — | — |
| 1981-03-12 | $4.08 | $4.08 | 195,000 | — | — |
| 1981-03-11 | $3.79 | $3.79 | 180,600 | — | — |
| 1981-03-10 | $3.81 | $3.81 | 132,600 | — | — |
| 1981-03-09 | $3.85 | $3.85 | 225,000 | — | — |
| 1981-03-06 | $3.83 | $3.83 | 152,400 | — | — |
| 1981-03-05 | $3.75 | $3.75 | 262,200 | — | — |
| 1981-03-04 | $3.96 | $3.96 | 225,000 | — | — |
| 1981-03-03 | $4.00 | $4.00 | 222,600 | — | — |
| 1981-03-02 | $4.08 | $4.08 | 326,400 | — | — |
| 1981-02-27 | $3.88 | $3.88 | 461,400 | — | — |
| 1981-02-26 | $3.67 | $3.67 | 475,800 | — | — |
| 1981-02-25 | $3.75 | $3.75 | 1,020,600 | — | — |
| 1981-02-24 | $3.92 | $3.92 | 419,400 | — | — |
| 1981-02-23 | $3.85 | $3.85 | 197,400 | — | — |
| 1981-02-20 | $3.71 | $3.71 | 414,000 | — | — |
| 1981-02-19 | $3.79 | $3.79 | 151,200 | — | — |
| 1981-02-18 | $3.90 | $3.90 | 245,400 | — | — |
| 1981-02-17 | $3.88 | $3.88 | 1,065,600 | — | — |
| 1981-02-13 | $3.77 | $3.77 | 133,200 | — | — |
| 1981-02-12 | $3.81 | $3.81 | 120,000 | — | — |
| 1981-02-11 | $3.92 | $3.92 | 55,800 | — | — |
| 1981-02-10 | $3.98 | $3.98 | 305,400 | — | — |
| 1981-02-09 | $4.10 | $4.10 | 300,600 | — | — |
| 1981-02-06 | $4.29 | $4.29 | 346,200 | — | — |
| 1981-02-05 | $4.15 | $4.15 | 274,200 | — | — |
| 1981-02-04 | $4.04 | $4.04 | 486,600 | — | — |
| 1981-02-03 | $4.00 | $4.00 | 1,032,600 | — | — |
| 1981-02-02 | $3.48 | $3.48 | 1,000,800 | — | — |
| 1981-01-30 | $3.94 | $3.94 | 307,800 | — | — |
| 1981-01-29 | $4.13 | $4.13 | 234,600 | — | — |
| 1981-01-28 | $4.13 | $4.13 | 514,200 | — | — |
| 1981-01-27 | $4.15 | $4.15 | 699,000 | — | — |
| 1981-01-26 | $4.08 | $4.08 | 1,447,800 | — | — |
| 1981-01-23 | $4.38 | $4.38 | 436,800 | — | — |
| 1981-01-22 | $4.56 | $4.56 | 260,400 | — | — |
| 1981-01-21 | $4.60 | $4.60 | 307,800 | — | — |
| 1981-01-20 | $4.56 | $4.56 | 292,200 | — | — |
| 1981-01-19 | $4.81 | $4.81 | 215,400 | — | — |
| 1981-01-16 | $4.73 | $4.73 | 329,400 | — | — |
| 1981-01-15 | $4.69 | $4.69 | 228,000 | — | — |
| 1981-01-14 | $4.63 | $4.63 | 231,600 | — | — |
| 1981-01-13 | $4.58 | $4.58 | 506,400 | — | — |
| 1981-01-12 | $4.67 | $4.67 | 1,473,000 | — | — |
| 1981-01-09 | $4.54 | $4.54 | 1,116,000 | — | — |
| 1981-01-08 | $4.94 | $4.94 | 621,000 | — | — |
| 1981-01-07 | $5.19 | $5.19 | 1,091,400 | — | — |
| 1981-01-06 | $5.31 | $5.31 | 1,014,000 | — | — |
| 1981-01-05 | $5.44 | $5.44 | 477,000 | — | — |
| 1981-01-02 | $5.88 | $5.88 | 558,000 | — | — |