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 | $3.51 | $3.51 | 126,698 | — | — |
| 1980-12-30 | $3.41 | $3.41 | 100,854 | — | — |
| 1980-12-29 | $3.37 | $3.37 | 44,754 | — | — |
| 1980-12-26 | $3.47 | $3.47 | 23,322 | — | — |
| 1980-12-24 | $3.51 | $3.51 | 66,816 | — | — |
| 1980-12-23 | $3.59 | $3.59 | 158,845 | — | — |
| 1980-12-22 | $3.65 | $3.65 | 218,096 | — | — |
| 1980-12-19 | $3.41 | $3.41 | 120,394 | — | — |
| 1980-12-18 | $3.31 | $3.31 | 269,154 | — | — |
| 1980-12-17 | $2.93 | $2.93 | 87,617 | — | — |
| 1980-12-16 | $2.90 | $2.90 | 35,929 | — | — |
| 1980-12-15 | $2.93 | $2.93 | 31,517 | — | — |
| 1980-12-12 | $2.86 | $2.86 | 57,361 | — | — |
| 1980-12-11 | $2.68 | $2.68 | 115,352 | — | — |
| 1980-12-10 | $2.72 | $2.72 | 75,010 | — | — |
| 1980-12-09 | $2.70 | $2.70 | 121,655 | — | — |
| 1980-12-08 | $2.76 | $2.76 | 390,178 | — | — |
| 1980-12-05 | $2.97 | $2.97 | 114,721 | — | — |
| 1980-12-04 | $3.07 | $3.07 | 104,006 | — | — |
| 1980-12-03 | $3.07 | $3.07 | 105,897 | — | — |
| 1980-12-02 | $3.01 | $3.01 | 73,749 | — | — |
| 1980-12-01 | $3.03 | $3.03 | 536,416 | — | — |
| 1980-11-28 | $3.07 | $3.07 | 35,929 | — | — |
| 1980-11-26 | $3.09 | $3.09 | 134,262 | — | — |
| 1980-11-25 | $3.01 | $3.01 | 79,422 | — | — |
| 1980-11-24 | $3.01 | $3.01 | 119,134 | — | — |
| 1980-11-21 | $3.11 | $3.11 | 143,717 | — | — |
| 1980-11-20 | $3.15 | $3.15 | 158,845 | — | — |
| 1980-11-19 | $3.21 | $3.21 | 124,176 | — | — |
| 1980-11-18 | $3.17 | $3.17 | 197,295 | — | — |
| 1980-11-17 | $3.11 | $3.11 | 298,149 | — | — |
| 1980-11-14 | $3.19 | $3.19 | 329,666 | — | — |
| 1980-11-13 | $3.27 | $3.27 | 342,273 | — | — |
| 1980-11-12 | $3.15 | $3.15 | 254,026 | — | — |
| 1980-11-11 | $2.97 | $2.97 | 301,301 | — | — |
| 1980-11-10 | $2.78 | $2.78 | 87,617 | — | — |
| 1980-11-07 | $2.82 | $2.82 | 159,475 | — | — |
| 1980-11-06 | $2.90 | $2.90 | 245,201 | — | — |
| 1980-11-05 | $3.03 | $3.03 | 779,096 | — | — |
| 1980-11-03 | $2.84 | $2.84 | 230,703 | — | — |
| 1980-10-31 | $2.58 | $2.58 | 117,243 | — | — |
| 1980-10-30 | $2.46 | $2.46 | 105,897 | — | — |
| 1980-10-29 | $2.54 | $2.54 | 47,906 | — | — |
| 1980-10-28 | $2.58 | $2.58 | 88,247 | — | — |
| 1980-10-27 | $2.62 | $2.62 | 60,512 | — | — |
| 1980-10-24 | $2.68 | $2.68 | 79,422 | — | — |
| 1980-10-23 | $2.64 | $2.64 | 102,115 | — | — |
| 1980-10-22 | $2.67 | $2.67 | 112,200 | — | — |
| 1980-10-21 | $2.65 | $2.65 | 142,456 | — | — |
| 1980-10-20 | $2.68 | $2.68 | 102,115 | — | — |
| 1980-10-17 | $2.58 | $2.58 | 134,892 | — | — |
| 1980-10-16 | $2.63 | $2.63 | 158,845 | — | — |
| 1980-10-15 | $2.69 | $2.69 | 177,755 | — | — |
| 1980-10-14 | $2.66 | $2.66 | 173,973 | — | — |
| 1980-10-13 | $2.67 | $2.67 | 119,764 | — | — |
| 1980-10-10 | $2.68 | $2.68 | 59,252 | — | — |
| 1980-10-09 | $2.68 | $2.68 | 143,717 | — | — |
| 1980-10-08 | $2.75 | $2.75 | 208,011 | — | — |
| 1980-10-07 | $2.66 | $2.66 | 482,838 | — | — |
| 1980-10-06 | $2.69 | $2.69 | 654,289 | — | — |
| 1980-10-03 | $2.56 | $2.56 | 447,539 | — | — |
| 1980-10-02 | $2.30 | $2.30 | 141,195 | — | — |
| 1980-10-01 | $2.20 | $2.20 | 186,580 | — | — |
| 1980-09-30 | $2.16 | $2.16 | 266,002 | — | — |
| 1980-09-29 | $2.05 | $2.05 | 191,622 | — | — |
| 1980-09-26 | $2.14 | $2.14 | 676,982 | — | — |
| 1980-09-25 | $2.25 | $2.25 | 393,330 | — | — |
| 1980-09-24 | $2.34 | $2.34 | 131,110 | — | — |
| 1980-09-23 | $2.40 | $2.40 | 80,683 | — | — |
| 1980-09-22 | $2.44 | $2.44 | 395,851 | — | — |
| 1980-09-19 | $2.45 | $2.45 | 99,593 | — | — |
| 1980-09-18 | $2.39 | $2.39 | 118,503 | — | — |
| 1980-09-17 | $2.38 | $2.38 | 81,944 | — | — |
| 1980-09-16 | $2.33 | $2.33 | 480,316 | — | — |
| 1980-09-15 | $2.34 | $2.34 | 79,422 | — | — |
| 1980-09-12 | $2.34 | $2.34 | 94,550 | — | — |
| 1980-09-11 | $2.37 | $2.37 | 17,649 | — | — |
| 1980-09-10 | $2.38 | $2.38 | 692,110 | — | — |
| 1980-09-09 | $2.32 | $2.32 | 433,672 | — | — |
| 1980-09-08 | $2.35 | $2.35 | 134,892 | — | — |
| 1980-09-05 | $2.45 | $2.45 | 83,204 | — | — |
| 1980-09-04 | $2.44 | $2.44 | 272,305 | — | — |
| 1980-09-03 | $2.43 | $2.43 | 284,912 | — | — |
| 1980-09-02 | $2.31 | $2.31 | 89,508 | — | — |
| 1980-08-29 | $2.32 | $2.32 | 152,541 | — | — |
| 1980-08-28 | $2.26 | $2.26 | 119,764 | — | — |
| 1980-08-27 | $2.28 | $2.28 | 97,072 | — | — |
| 1980-08-26 | $2.37 | $2.37 | 74,380 | — | — |
| 1980-08-25 | $2.39 | $2.39 | 42,863 | — | — |
| 1980-08-22 | $2.40 | $2.40 | 105,897 | — | — |
| 1980-08-21 | $2.38 | $2.38 | 515,615 | — | — |
| 1980-08-20 | $2.38 | $2.38 | 281,130 | — | — |
| 1980-08-19 | $2.37 | $2.37 | 644,204 | — | — |
| 1980-08-18 | $2.48 | $2.48 | 208,011 | — | — |
| 1980-08-15 | $2.54 | $2.54 | 156,323 | — | — |
| 1980-08-14 | $2.66 | $2.66 | 40,342 | — | — |
| 1980-08-13 | $2.67 | $2.67 | 70,598 | — | — |
| 1980-08-12 | $2.61 | $2.61 | 224,400 | — | — |
| 1980-08-11 | $2.66 | $2.66 | 93,290 | — | — |
| 1980-08-08 | $2.58 | $2.58 | 190,362 | — | — |
| 1980-08-07 | $2.59 | $2.59 | 152,541 | — | — |
| 1980-08-06 | $2.52 | $2.52 | 122,285 | — | — |
| 1980-08-05 | $2.41 | $2.41 | 397,112 | — | — |
| 1980-08-04 | $2.52 | $2.52 | 90,768 | — | — |
| 1980-08-01 | $2.60 | $2.60 | 97,072 | — | — |
| 1980-07-31 | $2.58 | $2.58 | 201,708 | — | — |
| 1980-07-30 | $2.57 | $2.57 | 133,631 | — | — |
| 1980-07-29 | $2.56 | $2.56 | 209,272 | — | — |
| 1980-07-28 | $2.55 | $2.55 | 117,243 | — | — |
| 1980-07-25 | $2.50 | $2.50 | 484,099 | — | — |
| 1980-07-24 | $2.56 | $2.56 | 283,651 | — | — |
| 1980-07-23 | $2.62 | $2.62 | 248,353 | — | — |
| 1980-07-22 | $2.60 | $2.60 | 452,582 | — | — |
| 1980-07-21 | $2.67 | $2.67 | 326,514 | — | — |
| 1980-07-18 | $2.52 | $2.52 | 757,665 | — | — |
| 1980-07-17 | $2.46 | $2.46 | 624,033 | — | — |
| 1980-07-16 | $2.27 | $2.27 | 276,087 | — | — |
| 1980-07-15 | $2.27 | $2.27 | 308,865 | — | — |
| 1980-07-14 | $2.26 | $2.26 | 168,930 | — | — |
| 1980-07-11 | $2.23 | $2.23 | 1,069,051 | — | — |
| 1980-07-10 | $2.21 | $2.21 | 107,157 | — | — |
| 1980-07-09 | $2.24 | $2.24 | 160,105 | — | — |
| 1980-07-08 | $2.21 | $2.21 | 117,243 | — | — |
| 1980-07-07 | $2.26 | $2.26 | 747,579 | — | — |
| 1980-07-03 | $2.20 | $2.20 | 228,182 | — | — |
| 1980-07-02 | $2.20 | $2.20 | 221,878 | — | — |
| 1980-07-01 | $2.26 | $2.26 | 214,314 | — | — |
| 1980-06-30 | $2.06 | $2.06 | 173,973 | — | — |
| 1980-06-27 | $2.07 | $2.07 | 190,362 | — | — |
| 1980-06-26 | $2.10 | $2.10 | 651,768 | — | — |
| 1980-06-25 | $2.04 | $2.04 | 431,150 | — | — |
| 1980-06-24 | $1.98 | $1.98 | 205,490 | — | — |
| 1980-06-23 | $1.97 | $1.97 | 334,078 | — | — |
| 1980-06-20 | $1.95 | $1.95 | 90,768 | — | — |
| 1980-06-19 | $1.92 | $1.92 | 225,661 | — | — |
| 1980-06-18 | $1.92 | $1.92 | 287,433 | — | — |
| 1980-06-17 | $1.91 | $1.91 | 155,063 | — | — |
| 1980-06-16 | $1.99 | $1.99 | 529,483 | — | — |
| 1980-06-13 | $1.94 | $1.94 | 288,694 | — | — |
| 1980-06-12 | $1.80 | $1.80 | 117,243 | — | — |
| 1980-06-11 | $1.79 | $1.79 | 264,741 | — | — |
| 1980-06-10 | $1.74 | $1.74 | 160,105 | — | — |
| 1980-06-09 | $1.78 | $1.78 | 95,811 | — | — |
| 1980-06-06 | $1.80 | $1.80 | 141,195 | — | — |
| 1980-06-05 | $1.82 | $1.82 | 219,357 | — | — |
| 1980-06-04 | $1.82 | $1.82 | 221,878 | — | — |
| 1980-06-03 | $1.89 | $1.89 | 200,447 | — | — |
| 1980-06-02 | $1.90 | $1.90 | 225,661 | — | — |
| 1980-05-30 | $1.90 | $1.90 | 327,775 | — | — |
| 1980-05-29 | $1.81 | $1.81 | 481,577 | — | — |
| 1980-05-28 | $1.88 | $1.88 | 422,326 | — | — |
| 1980-05-27 | $1.81 | $1.81 | 352,988 | — | — |
| 1980-05-23 | $1.74 | $1.74 | 172,712 | — | — |
| 1980-05-22 | $1.71 | $1.71 | 414,761 | — | — |
| 1980-05-21 | $1.63 | $1.63 | 118,503 | — | — |
| 1980-05-20 | $1.66 | $1.66 | 147,499 | — | — |
| 1980-05-19 | $1.72 | $1.72 | 119,764 | — | — |
| 1980-05-16 | $1.76 | $1.76 | 317,690 | — | — |
| 1980-05-15 | $1.75 | $1.75 | 414,761 | — | — |
| 1980-05-14 | $1.71 | $1.71 | 243,310 | — | — |
| 1980-05-13 | $1.67 | $1.67 | 281,130 | — | — |
| 1980-05-12 | $1.61 | $1.61 | 152,541 | — | — |
| 1980-05-09 | $1.61 | $1.61 | 175,234 | — | — |
| 1980-05-08 | $1.64 | $1.64 | 489,141 | — | — |
| 1980-05-07 | $1.59 | $1.59 | 443,757 | — | — |
| 1980-05-06 | $1.46 | $1.46 | 105,897 | — | — |
| 1980-05-05 | $1.47 | $1.47 | 139,935 | — | — |
| 1980-05-02 | $1.48 | $1.48 | 78,162 | — | — |
| 1980-05-01 | $1.51 | $1.51 | 73,119 | — | — |
| 1980-04-30 | $1.50 | $1.50 | 80,683 | — | — |
| 1980-04-29 | $1.51 | $1.51 | 112,200 | — | — |
| 1980-04-28 | $1.48 | $1.48 | 122,285 | — | — |
| 1980-04-25 | $1.47 | $1.47 | 64,294 | — | — |
| 1980-04-24 | $1.52 | $1.52 | 64,294 | — | — |
| 1980-04-23 | $1.49 | $1.49 | 171,452 | — | — |
| 1980-04-22 | $1.45 | $1.45 | 134,892 | — | — |
| 1980-04-21 | $1.31 | $1.31 | 41,602 | — | — |
| 1980-04-18 | $1.35 | $1.35 | 56,730 | — | — |
| 1980-04-17 | $1.35 | $1.35 | 92,029 | — | — |
| 1980-04-16 | $1.31 | $1.31 | 122,285 | — | — |
| 1980-04-15 | $1.32 | $1.32 | 155,063 | — | — |
| 1980-04-14 | $1.35 | $1.35 | 75,640 | — | — |
| 1980-04-11 | $1.38 | $1.38 | 27,735 | — | — |
| 1980-04-10 | $1.41 | $1.41 | 162,627 | — | — |
| 1980-04-09 | $1.37 | $1.37 | 86,986 | — | — |
| 1980-04-08 | $1.30 | $1.30 | 94,550 | — | — |
| 1980-04-07 | $1.29 | $1.29 | 107,157 | — | — |
| 1980-04-03 | $1.29 | $1.29 | 20,171 | — | — |
| 1980-04-02 | $1.29 | $1.29 | 98,333 | — | — |
| 1980-04-01 | $1.26 | $1.26 | 75,640 | — | — |
| 1980-03-31 | $1.26 | $1.26 | 93,290 | — | — |
| 1980-03-28 | $1.25 | $1.25 | 167,670 | — | — |
| 1980-03-27 | $1.15 | $1.15 | 209,272 | — | — |
| 1980-03-26 | $1.26 | $1.26 | 152,541 | — | — |
| 1980-03-25 | $1.18 | $1.18 | 121,025 | — | — |
| 1980-03-24 | $1.14 | $1.14 | 158,845 | — | — |
| 1980-03-21 | $1.19 | $1.19 | 100,854 | — | — |
| 1980-03-20 | $1.19 | $1.19 | 25,213 | — | — |
| 1980-03-19 | $1.19 | $1.19 | 44,124 | — | — |
| 1980-03-18 | $1.20 | $1.20 | 171,452 | — | — |
| 1980-03-17 | $1.17 | $1.17 | 243,310 | — | — |