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 | $1.64 | $1.64 | 487,163 | — | — |
| 1981-12-30 | $1.64 | $1.64 | 62,191 | — | — |
| 1981-12-29 | $1.64 | $1.64 | 118,728 | — | — |
| 1981-12-28 | $1.66 | $1.66 | 16,961 | — | — |
| 1981-12-24 | $1.67 | $1.67 | 25,442 | — | — |
| 1981-12-23 | $1.67 | $1.67 | 7,538 | — | — |
| 1981-12-22 | $1.67 | $1.67 | 11,307 | — | — |
| 1981-12-21 | $1.67 | $1.67 | 42,403 | — | — |
| 1981-12-18 | $1.70 | $1.70 | 178,092 | — | — |
| 1981-12-17 | $1.72 | $1.72 | 85,748 | — | — |
| 1981-12-16 | $1.74 | $1.74 | 67,845 | — | — |
| 1981-12-15 | $1.74 | $1.74 | 93,287 | — | — |
| 1981-12-14 | $1.75 | $1.75 | 76,325 | — | — |
| 1981-12-11 | $1.78 | $1.78 | 120,613 | — | — |
| 1981-12-10 | $1.80 | $1.80 | 82,921 | — | — |
| 1981-12-09 | $1.80 | $1.80 | 61,249 | — | — |
| 1981-12-08 | $1.80 | $1.80 | 291,167 | — | — |
| 1981-12-07 | $1.82 | $1.82 | 157,362 | — | — |
| 1981-12-04 | $1.82 | $1.82 | 104,594 | — | — |
| 1981-12-03 | $1.82 | $1.82 | 93,287 | — | — |
| 1981-12-02 | $1.83 | $1.83 | 32,980 | — | — |
| 1981-12-01 | $1.83 | $1.83 | 11,307 | — | — |
| 1981-11-30 | $1.84 | $1.84 | 13,192 | — | — |
| 1981-11-27 | $1.84 | $1.84 | 101,767 | — | — |
| 1981-11-25 | $1.83 | $1.83 | 85,748 | — | — |
| 1981-11-24 | $1.83 | $1.83 | 36,749 | — | — |
| 1981-11-23 | $1.86 | $1.86 | 302,474 | — | — |
| 1981-11-20 | $1.86 | $1.86 | 24,499 | — | — |
| 1981-11-19 | $1.86 | $1.86 | 125,324 | — | — |
| 1981-11-18 | $1.86 | $1.86 | 107,421 | — | — |
| 1981-11-17 | $1.84 | $1.84 | 106,479 | — | — |
| 1981-11-16 | $1.83 | $1.83 | 56,537 | — | — |
| 1981-11-13 | $1.82 | $1.82 | 209,188 | — | — |
| 1981-11-12 | $1.82 | $1.82 | 110,248 | — | — |
| 1981-11-11 | $1.82 | $1.82 | 617,199 | — | — |
| 1981-11-10 | $1.82 | $1.82 | 2,019,323 | — | — |
| 1981-11-09 | $1.84 | $1.84 | 43,345 | — | — |
| 1981-11-06 | $1.86 | $1.86 | 125,324 | — | — |
| 1981-11-05 | $1.86 | $1.86 | 147,939 | — | — |
| 1981-11-04 | $1.86 | $1.86 | 334,512 | — | — |
| 1981-11-03 | $1.86 | $1.86 | 115,901 | — | — |
| 1981-11-02 | $1.83 | $1.83 | 124,382 | — | — |
| 1981-10-30 | $1.88 | $1.88 | 464,548 | — | — |
| 1981-10-29 | $1.82 | $1.82 | 284,571 | — | — |
| 1981-10-28 | $1.83 | $1.83 | 139,459 | — | — |
| 1981-10-27 | $1.82 | $1.82 | 47,114 | — | — |
| 1981-10-26 | $1.80 | $1.80 | 140,401 | — | — |
| 1981-10-23 | $1.80 | $1.80 | 820,733 | — | — |
| 1981-10-22 | $1.80 | $1.80 | 307,186 | — | — |
| 1981-10-21 | $1.78 | $1.78 | 267,610 | — | — |
| 1981-10-20 | $1.70 | $1.70 | 439,106 | — | — |
| 1981-10-19 | $1.63 | $1.63 | 62,191 | — | — |
| 1981-10-16 | $1.64 | $1.64 | 198,823 | — | — |
| 1981-10-15 | $1.63 | $1.63 | 298,705 | — | — |
| 1981-10-14 | $1.62 | $1.62 | 68,787 | — | — |
| 1981-10-13 | $1.63 | $1.63 | 67,845 | — | — |
| 1981-10-12 | $1.63 | $1.63 | 93,287 | — | — |
| 1981-10-09 | $1.63 | $1.63 | 125,324 | — | — |
| 1981-10-08 | $1.63 | $1.63 | 49,941 | — | — |
| 1981-10-07 | $1.63 | $1.63 | 105,536 | — | — |
| 1981-10-06 | $1.63 | $1.63 | 132,863 | — | — |
| 1981-10-05 | $1.63 | $1.63 | 111,190 | — | — |
| 1981-10-02 | $1.63 | $1.63 | 222,380 | — | — |
| 1981-10-01 | $1.62 | $1.62 | 163,958 | — | — |
| 1981-09-30 | $1.62 | $1.62 | 14,134 | — | — |
| 1981-09-29 | $1.62 | $1.62 | 28,269 | — | — |
| 1981-09-28 | $1.61 | $1.61 | 105,536 | — | — |
| 1981-09-25 | $1.61 | $1.61 | 227,091 | — | — |
| 1981-09-24 | $1.63 | $1.63 | 38,634 | — | — |
| 1981-09-23 | $1.63 | $1.63 | 178,092 | — | — |
| 1981-09-22 | $1.64 | $1.64 | 102,709 | — | — |
| 1981-09-21 | $1.66 | $1.66 | 193,169 | — | — |
| 1981-09-18 | $1.64 | $1.64 | 94,229 | — | — |
| 1981-09-17 | $1.66 | $1.66 | 35,807 | — | — |
| 1981-09-16 | $1.67 | $1.67 | 56,537 | — | — |
| 1981-09-15 | $1.67 | $1.67 | 357,127 | — | — |
| 1981-09-14 | $1.64 | $1.64 | 75,383 | — | — |
| 1981-09-11 | $1.64 | $1.64 | 93,287 | — | — |
| 1981-09-10 | $1.64 | $1.64 | 117,786 | — | — |
| 1981-09-09 | $1.63 | $1.63 | 20,730 | — | — |
| 1981-09-08 | $1.63 | $1.63 | 253,475 | — | — |
| 1981-09-04 | $1.67 | $1.67 | 427,799 | — | — |
| 1981-09-03 | $1.71 | $1.71 | 143,228 | — | — |
| 1981-09-02 | $1.74 | $1.74 | 1,159,956 | — | — |
| 1981-09-01 | $1.72 | $1.72 | 234,630 | — | — |
| 1981-08-31 | $1.78 | $1.78 | 455,125 | — | — |
| 1981-08-28 | $1.79 | $1.79 | 167,727 | — | — |
| 1981-08-27 | $1.79 | $1.79 | 119,671 | — | — |
| 1981-08-26 | $1.79 | $1.79 | 393,876 | — | — |
| 1981-08-25 | $1.78 | $1.78 | 368,435 | — | — |
| 1981-08-24 | $1.78 | $1.78 | 657,717 | — | — |
| 1981-08-21 | $1.79 | $1.79 | 216,726 | — | — |
| 1981-08-20 | $1.79 | $1.79 | 162,074 | — | — |
| 1981-08-19 | $1.78 | $1.78 | 164,900 | — | — |
| 1981-08-18 | $1.78 | $1.78 | 544,642 | — | — |
| 1981-08-17 | $1.78 | $1.78 | 343,935 | — | — |
| 1981-08-14 | $1.78 | $1.78 | 198,823 | — | — |
| 1981-08-13 | $1.78 | $1.78 | 152,651 | — | — |
| 1981-08-12 | $1.76 | $1.76 | 361,839 | — | — |
| 1981-08-11 | $1.74 | $1.74 | 179,977 | — | — |
| 1981-08-10 | $1.72 | $1.72 | 0 | — | — |
| 1981-08-07 | $1.72 | $1.72 | 83,864 | — | — |
| 1981-08-06 | $1.72 | $1.72 | 395,761 | — | — |
| 1981-08-05 | $1.70 | $1.70 | 308,128 | — | — |
| 1981-08-04 | $1.68 | $1.68 | 456,067 | — | — |
| 1981-08-03 | $1.70 | $1.70 | 422,145 | — | — |
| 1981-07-31 | $1.71 | $1.71 | 369,377 | — | — |
| 1981-07-30 | $1.71 | $1.71 | 321,320 | — | — |
| 1981-07-29 | $1.70 | $1.70 | 506,951 | — | — |
| 1981-07-28 | $1.61 | $1.61 | 180,919 | — | — |
| 1981-07-27 | $1.57 | $1.57 | 90,460 | — | — |
| 1981-07-24 | $1.54 | $1.54 | 415,549 | — | — |
| 1981-07-23 | $1.51 | $1.51 | 115,901 | — | — |
| 1981-07-22 | $1.53 | $1.53 | 261,956 | — | — |
| 1981-07-21 | $1.53 | $1.53 | 183,746 | — | — |
| 1981-07-20 | $1.54 | $1.54 | 70,672 | — | — |
| 1981-07-17 | $1.55 | $1.55 | 572,911 | — | — |
| 1981-07-16 | $1.49 | $1.49 | 448,529 | — | — |
| 1981-07-15 | $1.46 | $1.46 | 466,433 | — | — |
| 1981-07-14 | $1.43 | $1.43 | 92,344 | — | — |
| 1981-07-13 | $1.43 | $1.43 | 81,979 | — | — |
| 1981-07-10 | $1.43 | $1.43 | 5,654 | — | — |
| 1981-07-09 | $1.43 | $1.43 | 16,019 | — | — |
| 1981-07-08 | $1.45 | $1.45 | 4,711 | — | — |
| 1981-07-07 | $1.43 | $1.43 | 67,845 | — | — |
| 1981-07-06 | $1.45 | $1.45 | 81,979 | — | — |
| 1981-07-02 | $1.49 | $1.49 | 78,210 | — | — |
| 1981-07-01 | $1.49 | $1.49 | 55,595 | — | — |
| 1981-06-30 | $1.49 | $1.49 | 132,863 | — | — |
| 1981-06-29 | $1.49 | $1.49 | 195,054 | — | — |
| 1981-06-26 | $1.54 | $1.54 | 22,615 | — | — |
| 1981-06-25 | $1.54 | $1.54 | 37,692 | — | — |
| 1981-06-24 | $1.55 | $1.55 | 55,595 | — | — |
| 1981-06-23 | $1.54 | $1.54 | 6,596 | — | — |
| 1981-06-22 | $1.54 | $1.54 | 36,749 | — | — |
| 1981-06-19 | $1.55 | $1.55 | 157,362 | — | — |
| 1981-06-18 | $1.57 | $1.57 | 230,861 | — | — |
| 1981-06-17 | $1.58 | $1.58 | 68,787 | — | — |
| 1981-06-16 | $1.57 | $1.57 | 273,263 | — | — |
| 1981-06-15 | $1.59 | $1.59 | 460,779 | — | — |
| 1981-06-12 | $1.54 | $1.54 | 44,288 | — | — |
| 1981-06-11 | $1.54 | $1.54 | 283,629 | — | — |
| 1981-06-10 | $1.54 | $1.54 | 19,788 | — | — |
| 1981-06-09 | $1.54 | $1.54 | 196,938 | — | — |
| 1981-06-08 | $1.55 | $1.55 | 671,851 | — | — |
| 1981-06-05 | $1.49 | $1.49 | 163,958 | — | — |
| 1981-06-04 | $1.49 | $1.49 | 113,075 | — | — |
| 1981-06-03 | $1.47 | $1.47 | 22,615 | — | — |
| 1981-06-02 | $1.47 | $1.47 | 222,380 | — | — |
| 1981-06-01 | $1.47 | $1.47 | 1,371,971 | — | — |
| 1981-05-29 | $1.38 | $1.38 | 383,511 | — | — |
| 1981-05-28 | $1.37 | $1.37 | 254,418 | — | — |
| 1981-05-27 | $1.37 | $1.37 | 75,383 | — | — |
| 1981-05-26 | $1.37 | $1.37 | 123,440 | — | — |
| 1981-05-22 | $1.35 | $1.35 | 57,480 | — | — |
| 1981-05-21 | $1.35 | $1.35 | 76,325 | — | — |
| 1981-05-20 | $1.35 | $1.35 | 26,384 | — | — |
| 1981-05-19 | $1.35 | $1.35 | 33,922 | — | — |
| 1981-05-18 | $1.35 | $1.35 | 93,287 | — | — |
| 1981-05-15 | $1.35 | $1.35 | 160,189 | — | — |
| 1981-05-14 | $1.35 | $1.35 | 1,885 | — | — |
| 1981-05-13 | $1.35 | $1.35 | 9,423 | — | — |
| 1981-05-12 | $1.35 | $1.35 | 24,499 | — | — |
| 1981-05-11 | $1.35 | $1.35 | 91,402 | — | — |
| 1981-05-08 | $1.37 | $1.37 | 6,596 | — | — |
| 1981-05-07 | $1.35 | $1.35 | 206,361 | — | — |
| 1981-05-06 | $1.34 | $1.34 | 29,211 | — | — |
| 1981-05-05 | $1.37 | $1.37 | 53,710 | — | — |
| 1981-05-04 | $1.38 | $1.38 | 81,979 | — | — |
| 1981-05-01 | $1.41 | $1.41 | 114,959 | — | — |
| 1981-04-30 | $1.42 | $1.42 | 5,654 | — | — |
| 1981-04-29 | $1.42 | $1.42 | 457,010 | — | — |
| 1981-04-28 | $1.42 | $1.42 | 14,134 | — | — |
| 1981-04-27 | $1.42 | $1.42 | 5,654 | — | — |
| 1981-04-24 | $1.42 | $1.42 | 46,172 | — | — |
| 1981-04-23 | $1.42 | $1.42 | 67,845 | — | — |
| 1981-04-22 | $1.42 | $1.42 | 54,653 | — | — |
| 1981-04-21 | $1.42 | $1.42 | 33,922 | — | — |
| 1981-04-20 | $1.42 | $1.42 | 45,230 | — | — |
| 1981-04-16 | $1.43 | $1.43 | 195,996 | — | — |
| 1981-04-15 | $1.42 | $1.42 | 103,652 | — | — |
| 1981-04-14 | $1.41 | $1.41 | 69,729 | — | — |
| 1981-04-13 | $1.45 | $1.45 | 639,813 | — | — |
| 1981-04-10 | $1.47 | $1.47 | 942 | — | — |
| 1981-04-09 | $1.47 | $1.47 | 16,019 | — | — |
| 1981-04-08 | $1.47 | $1.47 | 244,053 | — | — |
| 1981-04-07 | $1.47 | $1.47 | 155,478 | — | — |
| 1981-04-06 | $1.43 | $1.43 | 154,535 | — | — |
| 1981-04-03 | $1.43 | $1.43 | 47,114 | — | — |
| 1981-04-02 | $1.43 | $1.43 | 59,364 | — | — |
| 1981-04-01 | $1.42 | $1.42 | 138,516 | — | — |
| 1981-03-31 | $1.41 | $1.41 | 32,038 | — | — |
| 1981-03-30 | $1.41 | $1.41 | 46,172 | — | — |
| 1981-03-27 | $1.39 | $1.39 | 164,900 | — | — |
| 1981-03-26 | $1.41 | $1.41 | 195,996 | — | — |
| 1981-03-25 | $1.41 | $1.41 | 574,796 | — | — |
| 1981-03-24 | $1.42 | $1.42 | 177,150 | — | — |
| 1981-03-23 | $1.35 | $1.35 | 164,900 | — | — |
| 1981-03-20 | $1.33 | $1.33 | 404,242 | — | — |
| 1981-03-19 | $1.31 | $1.31 | 206,361 | — | — |
| 1981-03-18 | $1.31 | $1.31 | 218,611 | — | — |
| 1981-03-17 | $1.31 | $1.31 | 33,922 | — | — |
| 1981-03-16 | $1.31 | $1.31 | 453,240 | — | — |
| 1981-03-13 | $1.30 | $1.30 | 364,665 | — | — |
| 1981-03-12 | $1.30 | $1.30 | 80,094 | — | — |
| 1981-03-11 | $1.29 | $1.29 | 273,263 | — | — |
| 1981-03-10 | $1.29 | $1.29 | 250,649 | — | — |
| 1981-03-09 | $1.29 | $1.29 | 223,322 | — | — |
| 1981-03-06 | $1.29 | $1.29 | 502,239 | — | — |
| 1981-03-05 | $1.29 | $1.29 | 51,826 | — | — |
| 1981-03-04 | $1.27 | $1.27 | 34,865 | — | — |
| 1981-03-03 | $1.27 | $1.27 | 226,149 | — | — |
| 1981-03-02 | $1.27 | $1.27 | 15,077 | — | — |
| 1981-02-27 | $1.26 | $1.26 | 26,384 | — | — |
| 1981-02-26 | $1.26 | $1.26 | 94,229 | — | — |
| 1981-02-25 | $1.26 | $1.26 | 33,922 | — | — |
| 1981-02-24 | $1.26 | $1.26 | 193,169 | — | — |
| 1981-02-23 | $1.26 | $1.26 | 32,980 | — | — |
| 1981-02-20 | $1.26 | $1.26 | 80,094 | — | — |
| 1981-02-19 | $1.31 | $1.31 | 69,729 | — | — |
| 1981-02-18 | $1.34 | $1.34 | 48,057 | — | — |
| 1981-02-17 | $1.34 | $1.34 | 6,596 | — | — |
| 1981-02-13 | $1.34 | $1.34 | 107,421 | — | — |
| 1981-02-12 | $1.34 | $1.34 | 122,497 | — | — |
| 1981-02-11 | $1.34 | $1.34 | 70,672 | — | — |
| 1981-02-10 | $1.35 | $1.35 | 1,885 | — | — |
| 1981-02-09 | $1.34 | $1.34 | 57,480 | — | — |
| 1981-02-06 | $1.37 | $1.37 | 48,999 | — | — |
| 1981-02-05 | $1.37 | $1.37 | 105,536 | — | — |
| 1981-02-04 | $1.34 | $1.34 | 114,959 | — | — |
| 1981-02-03 | $1.34 | $1.34 | 42,403 | — | — |
| 1981-02-02 | $1.35 | $1.35 | 83,864 | — | — |
| 1981-01-30 | $1.37 | $1.37 | 282,686 | — | — |
| 1981-01-29 | $1.37 | $1.37 | 88,575 | — | — |
| 1981-01-28 | $1.37 | $1.37 | 65,960 | — | — |
| 1981-01-27 | $1.37 | $1.37 | 168,670 | — | — |
| 1981-01-26 | $1.35 | $1.35 | 11,307 | — | — |
| 1981-01-23 | $1.35 | $1.35 | 10,365 | — | — |
| 1981-01-22 | $1.35 | $1.35 | 35,807 | — | — |
| 1981-01-21 | $1.35 | $1.35 | 13,192 | — | — |
| 1981-01-20 | $1.35 | $1.35 | 42,403 | — | — |
| 1981-01-19 | $1.35 | $1.35 | 70,672 | — | — |
| 1981-01-16 | $1.35 | $1.35 | 34,865 | — | — |
| 1981-01-15 | $1.34 | $1.34 | 221,438 | — | — |
| 1981-01-14 | $1.35 | $1.35 | 942 | — | — |
| 1981-01-13 | $1.34 | $1.34 | 314,724 | — | — |
| 1981-01-12 | $1.35 | $1.35 | 69,729 | — | — |
| 1981-01-09 | $1.35 | $1.35 | 133,805 | — | — |
| 1981-01-08 | $1.34 | $1.34 | 21,673 | — | — |
| 1981-01-07 | $1.34 | $1.34 | 103,652 | — | — |
| 1981-01-06 | $1.35 | $1.35 | 116,844 | — | — |
| 1981-01-05 | $1.35 | $1.35 | 48,057 | — | — |
| 1981-01-02 | $1.35 | $1.35 | 14,134 | — | — |