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 | $1.63 | $1.63 | 106,313 | — | — |
| 1981-12-30 | $1.64 | $1.64 | 153,394 | — | — |
| 1981-12-29 | $1.58 | $1.58 | 168,581 | — | — |
| 1981-12-28 | $1.57 | $1.57 | 464,738 | — | — |
| 1981-12-24 | $1.52 | $1.52 | 33,413 | — | — |
| 1981-12-23 | $1.56 | $1.56 | 109,350 | — | — |
| 1981-12-22 | $1.51 | $1.51 | 56,194 | — | — |
| 1981-12-21 | $1.51 | $1.51 | 72,900 | — | — |
| 1981-12-18 | $1.51 | $1.51 | 100,238 | — | — |
| 1981-12-17 | $1.51 | $1.51 | 75,938 | — | — |
| 1981-12-16 | $1.50 | $1.50 | 142,763 | — | — |
| 1981-12-15 | $1.50 | $1.50 | 92,644 | — | — |
| 1981-12-14 | $1.48 | $1.48 | 264,263 | — | — |
| 1981-12-11 | $1.51 | $1.51 | 138,206 | — | — |
| 1981-12-10 | $1.53 | $1.53 | 109,350 | — | — |
| 1981-12-09 | $1.58 | $1.58 | 24,300 | — | — |
| 1981-12-08 | $1.60 | $1.60 | 189,844 | — | — |
| 1981-12-07 | $1.63 | $1.63 | 142,763 | — | — |
| 1981-12-04 | $1.63 | $1.63 | 157,950 | — | — |
| 1981-12-03 | $1.62 | $1.62 | 138,206 | — | — |
| 1981-12-02 | $1.62 | $1.62 | 217,181 | — | — |
| 1981-12-01 | $1.63 | $1.63 | 154,913 | — | — |
| 1981-11-30 | $1.60 | $1.60 | 262,744 | — | — |
| 1981-11-27 | $1.55 | $1.55 | 53,156 | — | — |
| 1981-11-25 | $1.56 | $1.56 | 186,806 | — | — |
| 1981-11-24 | $1.51 | $1.51 | 42,525 | — | — |
| 1981-11-23 | $1.52 | $1.52 | 78,975 | — | — |
| 1981-11-20 | $1.52 | $1.52 | 160,988 | — | — |
| 1981-11-19 | $1.51 | $1.51 | 110,869 | — | — |
| 1981-11-18 | $1.53 | $1.53 | 39,488 | — | — |
| 1981-11-17 | $1.53 | $1.53 | 192,881 | — | — |
| 1981-11-16 | $1.50 | $1.50 | 142,763 | — | — |
| 1981-11-13 | $1.56 | $1.56 | 82,013 | — | — |
| 1981-11-12 | $1.60 | $1.60 | 226,294 | — | — |
| 1981-11-11 | $1.60 | $1.60 | 343,238 | — | — |
| 1981-11-10 | $1.61 | $1.61 | 229,331 | — | — |
| 1981-11-09 | $1.68 | $1.68 | 208,069 | — | — |
| 1981-11-06 | $1.62 | $1.62 | 75,938 | — | — |
| 1981-11-05 | $1.63 | $1.63 | 110,869 | — | — |
| 1981-11-04 | $1.65 | $1.65 | 318,938 | — | — |
| 1981-11-03 | $1.62 | $1.62 | 265,781 | — | — |
| 1981-11-02 | $1.63 | $1.63 | 361,463 | — | — |
| 1981-10-30 | $1.55 | $1.55 | 123,019 | — | — |
| 1981-10-29 | $1.50 | $1.50 | 132,131 | — | — |
| 1981-10-28 | $1.49 | $1.49 | 132,131 | — | — |
| 1981-10-27 | $1.48 | $1.48 | 270,338 | — | — |
| 1981-10-26 | $1.42 | $1.42 | 191,363 | — | — |
| 1981-10-23 | $1.45 | $1.45 | 195,919 | — | — |
| 1981-10-22 | $1.42 | $1.42 | 428,288 | — | — |
| 1981-10-21 | $1.37 | $1.37 | 156,431 | — | — |
| 1981-10-20 | $1.41 | $1.41 | 160,988 | — | — |
| 1981-10-19 | $1.43 | $1.43 | 136,688 | — | — |
| 1981-10-16 | $1.45 | $1.45 | 71,381 | — | — |
| 1981-10-15 | $1.46 | $1.46 | 39,488 | — | — |
| 1981-10-14 | $1.46 | $1.46 | 51,638 | — | — |
| 1981-10-13 | $1.51 | $1.51 | 154,913 | — | — |
| 1981-10-12 | $1.49 | $1.49 | 153,394 | — | — |
| 1981-10-09 | $1.50 | $1.50 | 385,763 | — | — |
| 1981-10-08 | $1.39 | $1.39 | 355,388 | — | — |
| 1981-10-07 | $1.39 | $1.39 | 218,700 | — | — |
| 1981-10-06 | $1.37 | $1.37 | 110,869 | — | — |
| 1981-10-05 | $1.37 | $1.37 | 326,531 | — | — |
| 1981-10-02 | $1.33 | $1.33 | 233,888 | — | — |
| 1981-10-01 | $1.29 | $1.29 | 148,838 | — | — |
| 1981-09-30 | $1.28 | $1.28 | 182,250 | — | — |
| 1981-09-29 | $1.25 | $1.25 | 121,500 | — | — |
| 1981-09-28 | $1.25 | $1.25 | 85,050 | — | — |
| 1981-09-25 | $1.27 | $1.27 | 59,231 | — | — |
| 1981-09-24 | $1.28 | $1.28 | 75,938 | — | — |
| 1981-09-23 | $1.31 | $1.31 | 135,169 | — | — |
| 1981-09-22 | $1.32 | $1.32 | 92,644 | — | — |
| 1981-09-21 | $1.29 | $1.29 | 39,488 | — | — |
| 1981-09-18 | $1.30 | $1.30 | 127,575 | — | — |
| 1981-09-17 | $1.30 | $1.30 | 179,213 | — | — |
| 1981-09-16 | $1.30 | $1.30 | 89,606 | — | — |
| 1981-09-15 | $1.33 | $1.33 | 78,975 | — | — |
| 1981-09-14 | $1.31 | $1.31 | 132,131 | — | — |
| 1981-09-11 | $1.29 | $1.29 | 220,219 | — | — |
| 1981-09-10 | $1.26 | $1.26 | 215,663 | — | — |
| 1981-09-09 | $1.23 | $1.23 | 115,425 | — | — |
| 1981-09-08 | $1.23 | $1.23 | 130,613 | — | — |
| 1981-09-04 | $1.25 | $1.25 | 247,556 | — | — |
| 1981-09-03 | $1.23 | $1.23 | 113,906 | — | — |
| 1981-09-02 | $1.25 | $1.25 | 217,181 | — | — |
| 1981-09-01 | $1.24 | $1.24 | 165,544 | — | — |
| 1981-08-31 | $1.23 | $1.23 | 132,131 | — | — |
| 1981-08-28 | $1.26 | $1.26 | 101,756 | — | — |
| 1981-08-27 | $1.29 | $1.29 | 34,931 | — | — |
| 1981-08-26 | $1.29 | $1.29 | 100,238 | — | — |
| 1981-08-25 | $1.30 | $1.30 | 91,125 | — | — |
| 1981-08-24 | $1.32 | $1.32 | 78,975 | — | — |
| 1981-08-21 | $1.34 | $1.34 | 270,338 | — | — |
| 1981-08-20 | $1.39 | $1.39 | 50,119 | — | — |
| 1981-08-19 | $1.39 | $1.39 | 80,494 | — | — |
| 1981-08-18 | $1.42 | $1.42 | 165,544 | — | — |
| 1981-08-17 | $1.46 | $1.46 | 212,625 | — | — |
| 1981-08-14 | $1.48 | $1.48 | 113,906 | — | — |
| 1981-08-13 | $1.45 | $1.45 | 74,419 | — | — |
| 1981-08-12 | $1.47 | $1.47 | 104,794 | — | — |
| 1981-08-11 | $1.43 | $1.43 | 34,931 | — | — |
| 1981-08-10 | $1.43 | $1.43 | 97,200 | — | — |
| 1981-08-07 | $1.44 | $1.44 | 69,863 | — | — |
| 1981-08-06 | $1.47 | $1.47 | 88,088 | — | — |
| 1981-08-05 | $1.47 | $1.47 | 139,725 | — | — |
| 1981-08-04 | $1.45 | $1.45 | 101,756 | — | — |
| 1981-08-03 | $1.46 | $1.46 | 116,944 | — | — |
| 1981-07-31 | $1.43 | $1.43 | 113,906 | — | — |
| 1981-07-30 | $1.39 | $1.39 | 65,306 | — | — |
| 1981-07-29 | $1.37 | $1.37 | 121,500 | — | — |
| 1981-07-28 | $1.35 | $1.35 | 110,869 | — | — |
| 1981-07-27 | $1.30 | $1.30 | 1,519 | — | — |
| 1981-07-24 | $1.30 | $1.30 | 16,706 | — | — |
| 1981-07-23 | $1.32 | $1.32 | 10,631 | — | — |
| 1981-07-22 | $1.31 | $1.31 | 31,894 | — | — |
| 1981-07-21 | $1.33 | $1.33 | 62,269 | — | — |
| 1981-07-20 | $1.31 | $1.31 | 80,494 | — | — |
| 1981-07-17 | $1.37 | $1.37 | 34,931 | — | — |
| 1981-07-16 | $1.38 | $1.38 | 113,906 | — | — |
| 1981-07-15 | $1.37 | $1.37 | 104,794 | — | — |
| 1981-07-14 | $1.38 | $1.38 | 47,081 | — | — |
| 1981-07-13 | $1.39 | $1.39 | 62,269 | — | — |
| 1981-07-10 | $1.39 | $1.39 | 75,938 | — | — |
| 1981-07-09 | $1.39 | $1.39 | 72,900 | — | — |
| 1981-07-08 | $1.37 | $1.37 | 211,106 | — | — |
| 1981-07-07 | $1.32 | $1.32 | 113,906 | — | — |
| 1981-07-06 | $1.46 | $1.46 | 86,569 | — | — |
| 1981-07-02 | $1.47 | $1.47 | 203,513 | — | — |
| 1981-07-01 | $1.50 | $1.50 | 88,088 | — | — |
| 1981-06-30 | $1.50 | $1.50 | 98,719 | — | — |
| 1981-06-29 | $1.51 | $1.51 | 141,244 | — | — |
| 1981-06-26 | $1.49 | $1.49 | 107,831 | — | — |
| 1981-06-25 | $1.56 | $1.56 | 173,138 | — | — |
| 1981-06-24 | $1.56 | $1.56 | 22,781 | — | — |
| 1981-06-23 | $1.58 | $1.58 | 39,488 | — | — |
| 1981-06-22 | $1.61 | $1.61 | 133,650 | — | — |
| 1981-06-19 | $1.59 | $1.59 | 147,319 | — | — |
| 1981-06-18 | $1.58 | $1.58 | 94,163 | — | — |
| 1981-06-17 | $1.56 | $1.56 | 42,525 | — | — |
| 1981-06-16 | $1.55 | $1.55 | 103,275 | — | — |
| 1981-06-15 | $1.57 | $1.57 | 165,544 | — | — |
| 1981-06-12 | $1.56 | $1.56 | 56,194 | — | — |
| 1981-06-11 | $1.55 | $1.55 | 115,425 | — | — |
| 1981-06-10 | $1.54 | $1.54 | 208,575 | — | — |
| 1981-06-09 | $1.56 | $1.56 | 56,700 | — | — |
| 1981-06-08 | $1.56 | $1.56 | 164,025 | — | — |
| 1981-06-05 | $1.56 | $1.56 | 145,800 | — | — |
| 1981-06-04 | $1.56 | $1.56 | 166,050 | — | — |
| 1981-06-03 | $1.54 | $1.54 | 413,100 | — | — |
| 1981-06-02 | $1.54 | $1.54 | 113,400 | — | — |
| 1981-06-01 | $1.54 | $1.54 | 346,275 | — | — |
| 1981-05-29 | $1.56 | $1.56 | 360,450 | — | — |
| 1981-05-28 | $1.56 | $1.56 | 765,450 | — | — |
| 1981-05-27 | $1.48 | $1.48 | 376,650 | — | — |
| 1981-05-26 | $1.40 | $1.40 | 194,400 | — | — |
| 1981-05-22 | $1.36 | $1.36 | 74,925 | — | — |
| 1981-05-21 | $1.37 | $1.37 | 64,800 | — | — |
| 1981-05-20 | $1.35 | $1.35 | 76,950 | — | — |
| 1981-05-19 | $1.36 | $1.36 | 224,775 | — | — |
| 1981-05-18 | $1.35 | $1.35 | 307,800 | — | — |
| 1981-05-15 | $1.34 | $1.34 | 125,550 | — | — |
| 1981-05-14 | $1.35 | $1.35 | 143,775 | — | — |
| 1981-05-13 | $1.35 | $1.35 | 107,325 | — | — |
| 1981-05-12 | $1.36 | $1.36 | 131,625 | — | — |
| 1981-05-11 | $1.36 | $1.36 | 251,100 | — | — |
| 1981-05-08 | $1.39 | $1.39 | 305,775 | — | — |
| 1981-05-07 | $1.38 | $1.38 | 475,875 | — | — |
| 1981-05-06 | $1.30 | $1.30 | 206,550 | — | — |
| 1981-05-05 | $1.28 | $1.28 | 240,975 | — | — |
| 1981-05-04 | $1.29 | $1.29 | 216,675 | — | — |
| 1981-05-01 | $1.31 | $1.31 | 66,825 | — | — |
| 1981-04-30 | $1.31 | $1.31 | 151,875 | — | — |
| 1981-04-29 | $1.32 | $1.32 | 222,750 | — | — |
| 1981-04-28 | $1.33 | $1.33 | 443,475 | — | — |
| 1981-04-27 | $1.35 | $1.35 | 180,225 | — | — |
| 1981-04-24 | $1.35 | $1.35 | 269,325 | — | — |
| 1981-04-23 | $1.33 | $1.33 | 1,107,675 | — | — |
| 1981-04-22 | $1.23 | $1.23 | 465,750 | — | — |
| 1981-04-21 | $1.20 | $1.20 | 117,450 | — | — |
| 1981-04-20 | $1.19 | $1.19 | 324,000 | — | — |
| 1981-04-16 | $1.19 | $1.19 | 453,600 | — | — |
| 1981-04-15 | $1.09 | $1.09 | 374,625 | — | — |
| 1981-04-14 | $1.02 | $1.02 | 168,075 | — | — |
| 1981-04-13 | $1.01 | $1.01 | 103,275 | — | — |
| 1981-04-10 | $1.03 | $1.03 | 253,125 | — | — |
| 1981-04-09 | $1.02 | $1.02 | 135,675 | — | — |
| 1981-04-08 | $1.01 | $1.01 | 26,325 | — | — |
| 1981-04-07 | $1.00 | $1.00 | 60,750 | — | — |
| 1981-04-06 | $0.99 | $0.99 | 103,275 | — | — |
| 1981-04-03 | $1.01 | $1.01 | 105,300 | — | — |
| 1981-04-02 | $0.99 | $0.99 | 178,200 | — | — |
| 1981-04-01 | $1.04 | $1.04 | 475,875 | — | — |
| 1981-03-31 | $1.05 | $1.05 | 72,900 | — | — |
| 1981-03-30 | $1.04 | $1.04 | 62,775 | — | — |
| 1981-03-27 | $1.02 | $1.02 | 58,725 | — | — |
| 1981-03-26 | $1.04 | $1.04 | 159,975 | — | — |
| 1981-03-25 | $1.02 | $1.02 | 202,500 | — | — |
| 1981-03-24 | $1.01 | $1.01 | 74,925 | — | — |
| 1981-03-23 | $1.02 | $1.02 | 192,375 | — | — |
| 1981-03-20 | $1.02 | $1.02 | 83,025 | — | — |
| 1981-03-19 | $1.02 | $1.02 | 103,275 | — | — |
| 1981-03-18 | $1.02 | $1.02 | 190,350 | — | — |
| 1981-03-17 | $1.01 | $1.01 | 32,400 | — | — |
| 1981-03-16 | $1.03 | $1.03 | 123,525 | — | — |
| 1981-03-13 | $1.01 | $1.01 | 117,450 | — | — |
| 1981-03-12 | $1.02 | $1.02 | 105,300 | — | — |
| 1981-03-11 | $1.01 | $1.01 | 279,450 | — | — |
| 1981-03-10 | $1.00 | $1.00 | 390,825 | — | — |
| 1981-03-09 | $0.98 | $0.98 | 97,200 | — | — |
| 1981-03-06 | $0.94 | $0.94 | 34,425 | — | — |
| 1981-03-05 | $0.94 | $0.94 | 54,675 | — | — |
| 1981-03-04 | $0.94 | $0.94 | 186,300 | — | — |
| 1981-03-03 | $0.93 | $0.93 | 46,575 | — | — |
| 1981-03-02 | $0.94 | $0.94 | 56,700 | — | — |
| 1981-02-27 | $0.94 | $0.94 | 60,750 | — | — |
| 1981-02-26 | $0.94 | $0.94 | 249,075 | — | — |
| 1981-02-25 | $0.91 | $0.91 | 338,175 | — | — |
| 1981-02-24 | $0.86 | $0.86 | 135,675 | — | — |
| 1981-02-23 | $0.83 | $0.83 | 20,250 | — | — |
| 1981-02-20 | $0.84 | $0.84 | 18,225 | — | — |
| 1981-02-19 | $0.83 | $0.83 | 38,475 | — | — |
| 1981-02-18 | $0.83 | $0.83 | 4,050 | — | — |
| 1981-02-17 | $0.83 | $0.83 | 56,700 | — | — |
| 1981-02-13 | $0.83 | $0.83 | 4,050 | — | — |
| 1981-02-12 | $0.83 | $0.83 | 20,250 | — | — |
| 1981-02-11 | $0.85 | $0.85 | 38,475 | — | — |
| 1981-02-10 | $0.86 | $0.86 | 40,500 | — | — |
| 1981-02-09 | $0.84 | $0.84 | 76,950 | — | — |
| 1981-02-06 | $0.82 | $0.82 | 14,175 | — | — |
| 1981-02-05 | $0.82 | $0.82 | 234,900 | — | — |
| 1981-02-04 | $0.80 | $0.80 | 28,350 | — | — |
| 1981-02-03 | $0.80 | $0.80 | 76,950 | — | — |
| 1981-02-02 | $0.79 | $0.79 | 85,050 | — | — |
| 1981-01-30 | $0.78 | $0.78 | 119,475 | — | — |
| 1981-01-29 | $0.79 | $0.79 | 36,450 | — | — |
| 1981-01-28 | $0.79 | $0.79 | 12,150 | — | — |
| 1981-01-27 | $0.79 | $0.79 | 24,300 | — | — |
| 1981-01-26 | $0.80 | $0.80 | 12,150 | — | — |
| 1981-01-23 | $0.80 | $0.80 | 20,250 | — | — |
| 1981-01-22 | $0.81 | $0.81 | 26,325 | — | — |
| 1981-01-21 | $0.80 | $0.80 | 91,125 | — | — |
| 1981-01-20 | $0.81 | $0.81 | 44,550 | — | — |
| 1981-01-19 | $0.81 | $0.81 | 54,675 | — | — |
| 1981-01-16 | $0.84 | $0.84 | 56,700 | — | — |
| 1981-01-15 | $0.82 | $0.82 | 141,750 | — | — |
| 1981-01-14 | $0.81 | $0.81 | 42,525 | — | — |
| 1981-01-13 | $0.81 | $0.81 | 259,200 | — | — |
| 1981-01-12 | $0.75 | $0.75 | 56,700 | — | — |
| 1981-01-09 | $0.74 | $0.74 | 18,225 | — | — |
| 1981-01-08 | $0.74 | $0.74 | 105,300 | — | — |
| 1981-01-07 | $0.74 | $0.74 | 571,050 | — | — |
| 1981-01-06 | $0.80 | $0.80 | 24,300 | — | — |
| 1981-01-05 | $0.80 | $0.80 | 87,075 | — | — |
| 1981-01-02 | $0.79 | $0.79 | 139,725 | — | — |