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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $3.34 | $3.34 | 100,144 | — | — |
| 1980-12-30 | $3.32 | $3.32 | 37,326 | — | — |
| 1980-12-29 | $3.35 | $3.35 | 7,283 | — | — |
| 1980-12-26 | $3.35 | $3.35 | 4,552 | — | — |
| 1980-12-24 | $3.36 | $3.36 | 15,477 | — | — |
| 1980-12-23 | $3.35 | $3.35 | 71,011 | — | — |
| 1980-12-22 | $3.25 | $3.25 | 11,835 | — | — |
| 1980-12-19 | $3.30 | $3.30 | 152,947 | — | — |
| 1980-12-18 | $3.30 | $3.30 | 227,600 | — | — |
| 1980-12-17 | $3.25 | $3.25 | 108,338 | — | — |
| 1980-12-16 | $3.27 | $3.27 | 59,176 | — | — |
| 1980-12-15 | $3.28 | $3.28 | 133,829 | — | — |
| 1980-12-12 | $3.34 | $3.34 | 287,686 | — | — |
| 1980-12-11 | $3.35 | $3.35 | 377,816 | — | — |
| 1980-12-10 | $3.42 | $3.42 | 129,277 | — | — |
| 1980-12-09 | $3.46 | $3.46 | 259,464 | — | — |
| 1980-12-08 | $3.35 | $3.35 | 183,901 | — | — |
| 1980-12-05 | $3.43 | $3.43 | 22,760 | — | — |
| 1980-12-04 | $3.46 | $3.46 | 59,176 | — | — |
| 1980-12-03 | $3.46 | $3.46 | 30,043 | — | — |
| 1980-12-02 | $3.46 | $3.46 | 99,234 | — | — |
| 1980-12-01 | $3.58 | $3.58 | 29,133 | — | — |
| 1980-11-28 | $3.71 | $3.71 | 45,520 | — | — |
| 1980-11-26 | $3.76 | $3.76 | 373,264 | — | — |
| 1980-11-25 | $3.73 | $3.73 | 199,378 | — | — |
| 1980-11-24 | $3.79 | $3.79 | 60,086 | — | — |
| 1980-11-21 | $3.73 | $3.73 | 241,256 | — | — |
| 1980-11-20 | $3.71 | $3.71 | 68,280 | — | — |
| 1980-11-19 | $3.69 | $3.69 | 81,936 | — | — |
| 1980-11-18 | $3.68 | $3.68 | 642,742 | — | — |
| 1980-11-17 | $3.56 | $3.56 | 50,072 | — | — |
| 1980-11-14 | $3.57 | $3.57 | 435,171 | — | — |
| 1980-11-13 | $3.46 | $3.46 | 182,990 | — | — |
| 1980-11-12 | $3.42 | $3.42 | 179,349 | — | — |
| 1980-11-11 | $3.45 | $3.45 | 39,147 | — | — |
| 1980-11-10 | $3.46 | $3.46 | 197,557 | — | — |
| 1980-11-07 | $3.45 | $3.45 | 27,312 | — | — |
| 1980-11-06 | $3.45 | $3.45 | 70,101 | — | — |
| 1980-11-05 | $3.47 | $3.47 | 353,235 | — | — |
| 1980-11-03 | $3.43 | $3.43 | 33,685 | — | — |
| 1980-10-31 | $3.43 | $3.43 | 189,363 | — | — |
| 1980-10-30 | $3.43 | $3.43 | 417,874 | — | — |
| 1980-10-29 | $3.49 | $3.49 | 214,854 | — | — |
| 1980-10-28 | $3.36 | $3.36 | 154,768 | — | — |
| 1980-10-27 | $3.35 | $3.35 | 68,280 | — | — |
| 1980-10-24 | $3.35 | $3.35 | 213,944 | — | — |
| 1980-10-23 | $3.34 | $3.34 | 169,334 | — | — |
| 1980-10-22 | $3.34 | $3.34 | 183,901 | — | — |
| 1980-10-21 | $3.32 | $3.32 | 25,491 | — | — |
| 1980-10-20 | $3.45 | $3.45 | 68,280 | — | — |
| 1980-10-17 | $3.47 | $3.47 | 86,488 | — | — |
| 1980-10-16 | $3.50 | $3.50 | 300,432 | — | — |
| 1980-10-15 | $3.46 | $3.46 | 80,115 | — | — |
| 1980-10-14 | $3.47 | $3.47 | 87,398 | — | — |
| 1980-10-13 | $3.50 | $3.50 | 38,237 | — | — |
| 1980-10-10 | $3.51 | $3.51 | 182,990 | — | — |
| 1980-10-09 | $3.49 | $3.49 | 195,736 | — | — |
| 1980-10-08 | $3.47 | $3.47 | 180,259 | — | — |
| 1980-10-07 | $3.50 | $3.50 | 204,840 | — | — |
| 1980-10-06 | $3.54 | $3.54 | 391,472 | — | — |
| 1980-10-03 | $3.50 | $3.50 | 168,424 | — | — |
| 1980-10-02 | $3.38 | $3.38 | 174,797 | — | — |
| 1980-10-01 | $3.31 | $3.31 | 376,906 | — | — |
| 1980-09-30 | $3.25 | $3.25 | 146,574 | — | — |
| 1980-09-29 | $3.23 | $3.23 | 112,890 | — | — |
| 1980-09-26 | $3.39 | $3.39 | 230,331 | — | — |
| 1980-09-25 | $3.42 | $3.42 | 154,768 | — | — |
| 1980-09-24 | $3.43 | $3.43 | 139,291 | — | — |
| 1980-09-23 | $3.49 | $3.49 | 74,653 | — | — |
| 1980-09-22 | $3.56 | $3.56 | 175,707 | — | — |
| 1980-09-19 | $3.68 | $3.68 | 397,845 | — | — |
| 1980-09-18 | $3.62 | $3.62 | 353,235 | — | — |
| 1980-09-17 | $3.61 | $3.61 | 521,659 | — | — |
| 1980-09-16 | $3.49 | $3.49 | 541,688 | — | — |
| 1980-09-15 | $3.49 | $3.49 | 63,728 | — | — |
| 1980-09-12 | $3.49 | $3.49 | 304,984 | — | — |
| 1980-09-11 | $3.39 | $3.39 | 128,366 | — | — |
| 1980-09-10 | $3.30 | $3.30 | 386,920 | — | — |
| 1980-09-09 | $3.28 | $3.28 | 173,886 | — | — |
| 1980-09-08 | $3.24 | $3.24 | 96,502 | — | — |
| 1980-09-05 | $3.27 | $3.27 | 237,614 | — | — |
| 1980-09-04 | $3.23 | $3.23 | 142,933 | — | — |
| 1980-09-03 | $3.13 | $3.13 | 89,219 | — | — |
| 1980-09-02 | $3.10 | $3.10 | 114,710 | — | — |
| 1980-08-29 | $3.12 | $3.12 | 75,563 | — | — |
| 1980-08-28 | $3.06 | $3.06 | 44,610 | — | — |
| 1980-08-27 | $3.08 | $3.08 | 873,074 | — | — |
| 1980-08-26 | $3.03 | $3.03 | 163,872 | — | — |
| 1980-08-25 | $3.14 | $3.14 | 136,560 | — | — |
| 1980-08-22 | $3.19 | $3.19 | 178,438 | — | — |
| 1980-08-21 | $3.20 | $3.20 | 245,808 | — | — |
| 1980-08-20 | $3.17 | $3.17 | 392,382 | — | — |
| 1980-08-19 | $3.19 | $3.19 | 183,901 | — | — |
| 1980-08-18 | $3.28 | $3.28 | 390,562 | — | — |
| 1980-08-15 | $3.30 | $3.30 | 132,008 | — | — |
| 1980-08-14 | $3.31 | $3.31 | 44,610 | — | — |
| 1980-08-13 | $3.34 | $3.34 | 90,130 | — | — |
| 1980-08-12 | $3.41 | $3.41 | 394,203 | — | — |
| 1980-08-11 | $3.42 | $3.42 | 323,192 | — | — |
| 1980-08-08 | $3.41 | $3.41 | 64,638 | — | — |
| 1980-08-07 | $3.38 | $3.38 | 332,296 | — | — |
| 1980-08-06 | $3.45 | $3.45 | 34,595 | — | — |
| 1980-08-05 | $3.47 | $3.47 | 379,637 | — | — |
| 1980-08-04 | $3.57 | $3.57 | 241,256 | — | — |
| 1980-08-01 | $3.56 | $3.56 | 629,086 | — | — |
| 1980-07-31 | $3.53 | $3.53 | 477,050 | — | — |
| 1980-07-30 | $3.43 | $3.43 | 313,178 | — | — |
| 1980-07-29 | $3.34 | $3.34 | 186,632 | — | — |
| 1980-07-28 | $3.31 | $3.31 | 127,456 | — | — |
| 1980-07-25 | $3.30 | $3.30 | 90,130 | — | — |
| 1980-07-24 | $3.34 | $3.34 | 182,990 | — | — |
| 1980-07-23 | $3.36 | $3.36 | 243,987 | — | — |
| 1980-07-22 | $3.38 | $3.38 | 353,235 | — | — |
| 1980-07-21 | $3.24 | $3.24 | 144,754 | — | — |
| 1980-07-18 | $3.24 | $3.24 | 335,938 | — | — |
| 1980-07-17 | $3.19 | $3.19 | 72,832 | — | — |
| 1980-07-16 | $3.16 | $3.16 | 74,653 | — | — |
| 1980-07-15 | $3.13 | $3.13 | 205,750 | — | — |
| 1980-07-14 | $3.10 | $3.10 | 278,582 | — | — |
| 1980-07-11 | $3.06 | $3.06 | 115,621 | — | — |
| 1980-07-10 | $3.08 | $3.08 | 181,170 | — | — |
| 1980-07-09 | $3.08 | $3.08 | 485,243 | — | — |
| 1980-07-08 | $3.06 | $3.06 | 67,370 | — | — |
| 1980-07-07 | $3.06 | $3.06 | 29,133 | — | — |
| 1980-07-03 | $3.05 | $3.05 | 322,282 | — | — |
| 1980-07-02 | $3.06 | $3.06 | 788,406 | — | — |
| 1980-07-01 | $3.06 | $3.06 | 142,933 | — | — |
| 1980-06-30 | $2.97 | $2.97 | 40,968 | — | — |
| 1980-06-27 | $2.98 | $2.98 | 41,878 | — | — |
| 1980-06-26 | $2.98 | $2.98 | 252,181 | — | — |
| 1980-06-25 | $2.94 | $2.94 | 173,886 | — | — |
| 1980-06-24 | $2.94 | $2.94 | 35,506 | — | — |
| 1980-06-23 | $2.88 | $2.88 | 116,531 | — | — |
| 1980-06-20 | $2.86 | $2.86 | 140,202 | — | — |
| 1980-06-19 | $2.91 | $2.91 | 457,931 | — | — |
| 1980-06-18 | $2.90 | $2.90 | 127,456 | — | — |
| 1980-06-17 | $2.91 | $2.91 | 71,922 | — | — |
| 1980-06-16 | $2.95 | $2.95 | 243,077 | — | — |
| 1980-06-13 | $2.99 | $2.99 | 991,426 | — | — |
| 1980-06-12 | $3.05 | $3.05 | 583,566 | — | — |
| 1980-06-11 | $3.03 | $3.03 | 1,214,474 | — | — |
| 1980-06-10 | $3.02 | $3.02 | 63,728 | — | — |
| 1980-06-09 | $3.05 | $3.05 | 585,387 | — | — |
| 1980-06-06 | $3.03 | $3.03 | 506,182 | — | — |
| 1980-06-05 | $3.12 | $3.12 | 329,565 | — | — |
| 1980-06-04 | $2.97 | $2.97 | 138,381 | — | — |
| 1980-06-03 | $2.88 | $2.88 | 196,646 | — | — |
| 1980-06-02 | $2.88 | $2.88 | 150,216 | — | — |
| 1980-05-30 | $2.90 | $2.90 | 620,893 | — | — |
| 1980-05-29 | $2.84 | $2.84 | 147,485 | — | — |
| 1980-05-28 | $2.83 | $2.83 | 111,069 | — | — |
| 1980-05-27 | $2.77 | $2.77 | 45,520 | — | — |
| 1980-05-23 | $2.81 | $2.81 | 97,413 | — | — |
| 1980-05-22 | $2.79 | $2.79 | 32,774 | — | — |
| 1980-05-21 | $2.76 | $2.76 | 279,493 | — | — |
| 1980-05-20 | $2.69 | $2.69 | 82,846 | — | — |
| 1980-05-19 | $2.64 | $2.64 | 162,051 | — | — |
| 1980-05-16 | $2.61 | $2.61 | 436,992 | — | — |
| 1980-05-15 | $2.58 | $2.58 | 167,514 | — | — |
| 1980-05-14 | $2.58 | $2.58 | 205,750 | — | — |
| 1980-05-13 | $2.72 | $2.72 | 120,173 | — | — |
| 1980-05-12 | $2.72 | $2.72 | 90,130 | — | — |
| 1980-05-09 | $2.75 | $2.75 | 173,886 | — | — |
| 1980-05-08 | $2.68 | $2.68 | 60,997 | — | — |
| 1980-05-07 | $2.64 | $2.64 | 213,034 | — | — |
| 1980-05-06 | $2.57 | $2.57 | 171,155 | — | — |
| 1980-05-05 | $2.44 | $2.44 | 414,232 | — | — |
| 1980-05-02 | $2.38 | $2.38 | 150,216 | — | — |
| 1980-05-01 | $2.40 | $2.40 | 196,646 | — | — |
| 1980-04-30 | $2.39 | $2.39 | 99,234 | — | — |
| 1980-04-29 | $2.44 | $2.44 | 185,722 | — | — |
| 1980-04-28 | $2.40 | $2.40 | 77,384 | — | — |
| 1980-04-25 | $2.39 | $2.39 | 21,850 | — | — |
| 1980-04-24 | $2.40 | $2.40 | 62,818 | — | — |
| 1980-04-23 | $2.35 | $2.35 | 69,190 | — | — |
| 1980-04-22 | $2.35 | $2.35 | 358,698 | — | — |
| 1980-04-21 | $2.38 | $2.38 | 69,190 | — | — |
| 1980-04-18 | $2.38 | $2.38 | 200,288 | — | — |
| 1980-04-17 | $2.38 | $2.38 | 446,096 | — | — |
| 1980-04-16 | $2.44 | $2.44 | 390,562 | — | — |
| 1980-04-15 | $2.44 | $2.44 | 303,163 | — | — |
| 1980-04-14 | $2.46 | $2.46 | 756,542 | — | — |
| 1980-04-11 | $2.47 | $2.47 | 39,147 | — | — |
| 1980-04-10 | $2.40 | $2.40 | 17,298 | — | — |
| 1980-04-09 | $2.35 | $2.35 | 55,534 | — | — |
| 1980-04-08 | $2.35 | $2.35 | 50,072 | — | — |
| 1980-04-07 | $2.31 | $2.31 | 82,846 | — | — |
| 1980-04-03 | $2.31 | $2.31 | 38,237 | — | — |
| 1980-04-02 | $2.31 | $2.31 | 203,930 | — | — |
| 1980-04-01 | $2.28 | $2.28 | 159,320 | — | — |
| 1980-03-31 | $2.24 | $2.24 | 91,950 | — | — |
| 1980-03-28 | $2.22 | $2.22 | 120,173 | — | — |
| 1980-03-27 | $2.17 | $2.17 | 201,198 | — | — |
| 1980-03-26 | $2.31 | $2.31 | 217,586 | — | — |
| 1980-03-25 | $2.38 | $2.38 | 78,294 | — | — |
| 1980-03-24 | $2.31 | $2.31 | 247,629 | — | — |
| 1980-03-21 | $2.40 | $2.40 | 29,133 | — | — |
| 1980-03-20 | $2.46 | $2.46 | 545,330 | — | — |
| 1980-03-19 | $2.46 | $2.46 | 40,968 | — | — |
| 1980-03-18 | $2.47 | $2.47 | 42,789 | — | — |
| 1980-03-17 | $2.40 | $2.40 | 181,170 | — | — |