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
- 1977-01-03 to 2026-08-27
- 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 |
|---|---|---|---|
| 1981-12-31 | $0.71 | $0.71 | 2,236,800 |
| 1981-12-30 | $0.70 | $0.70 | 2,931,600 |
| 1981-12-29 | $0.72 | $0.72 | 1,460,400 |
| 1981-12-28 | $0.73 | $0.73 | 1,626,000 |
| 1981-12-24 | $0.73 | $0.73 | 642,000 |
| 1981-12-23 | $0.71 | $0.71 | 1,038,000 |
| 1981-12-22 | $0.71 | $0.71 | 1,896,000 |
| 1981-12-21 | $0.71 | $0.71 | 1,056,000 |
| 1981-12-18 | $0.70 | $0.70 | 759,600 |
| 1981-12-17 | $0.69 | $0.69 | 782,400 |
| 1981-12-16 | $0.70 | $0.70 | 2,148,000 |
| 1981-12-15 | $0.69 | $0.69 | 507,600 |
| 1981-12-14 | $0.70 | $0.70 | 2,576,400 |
| 1981-12-11 | $0.69 | $0.69 | 1,122,000 |
| 1981-12-10 | $0.73 | $0.73 | 2,702,400 |
| 1981-12-09 | $0.73 | $0.73 | 2,367,600 |
| 1981-12-08 | $0.70 | $0.70 | 354,000 |
| 1981-12-07 | $0.71 | $0.71 | 351,600 |
| 1981-12-04 | $0.74 | $0.74 | 666,000 |
| 1981-12-03 | $0.77 | $0.77 | 573,600 |
| 1981-12-02 | $0.73 | $0.73 | 907,200 |
| 1981-12-01 | $0.75 | $0.75 | 1,891,200 |
| 1981-11-30 | $0.76 | $0.76 | 690,000 |
| 1981-11-27 | $0.76 | $0.76 | 428,400 |
| 1981-11-25 | $0.75 | $0.75 | 1,044,000 |
| 1981-11-24 | $0.77 | $0.77 | 1,716,000 |
| 1981-11-23 | $0.74 | $0.74 | 982,800 |
| 1981-11-20 | $0.77 | $0.77 | 2,862,000 |
| 1981-11-19 | $0.75 | $0.75 | 2,792,400 |
| 1981-11-18 | $0.73 | $0.73 | 1,482,000 |
| 1981-11-17 | $0.71 | $0.71 | 1,813,200 |
| 1981-11-16 | $0.70 | $0.70 | 2,535,600 |
| 1981-11-13 | $0.69 | $0.69 | 1,494,000 |
| 1981-11-12 | $0.68 | $0.68 | 3,679,200 |
| 1981-11-11 | $0.61 | $0.61 | 400,800 |
| 1981-11-10 | $0.63 | $0.63 | 1,344,000 |
| 1981-11-09 | $0.65 | $0.65 | 483,600 |
| 1981-11-06 | $0.64 | $0.64 | 949,200 |
| 1981-11-05 | $0.64 | $0.64 | 386,400 |
| 1981-11-04 | $0.64 | $0.64 | 932,400 |
| 1981-11-03 | $0.65 | $0.65 | 620,400 |
| 1981-11-02 | $0.67 | $0.67 | 1,790,400 |
| 1981-10-30 | $0.60 | $0.60 | 1,453,200 |
| 1981-10-29 | $0.53 | $0.53 | 760,800 |
| 1981-10-28 | $0.54 | $0.54 | 225,600 |
| 1981-10-27 | $0.56 | $0.56 | 1,376,400 |
| 1981-10-26 | $0.56 | $0.56 | 829,200 |
| 1981-10-23 | $0.55 | $0.55 | 876,000 |
| 1981-10-22 | $0.56 | $0.56 | 537,600 |
| 1981-10-21 | $0.56 | $0.56 | 464,400 |
| 1981-10-20 | $0.56 | $0.56 | 806,400 |
| 1981-10-19 | $0.56 | $0.56 | 1,183,200 |
| 1981-10-16 | $0.58 | $0.58 | 1,242,000 |
| 1981-10-15 | $0.63 | $0.63 | 1,573,200 |
| 1981-10-14 | $0.64 | $0.64 | 724,800 |
| 1981-10-13 | $0.64 | $0.64 | 1,200,000 |
| 1981-10-12 | $0.65 | $0.65 | 867,600 |
| 1981-10-09 | $0.65 | $0.65 | 372,000 |
| 1981-10-08 | $0.65 | $0.65 | 772,800 |
| 1981-10-07 | $0.65 | $0.65 | 438,000 |
| 1981-10-06 | $0.63 | $0.63 | 242,400 |
| 1981-10-05 | $0.65 | $0.65 | 405,600 |
| 1981-10-02 | $0.64 | $0.64 | 543,600 |
| 1981-10-01 | $0.63 | $0.63 | 580,800 |
| 1981-09-30 | $0.61 | $0.61 | 986,400 |
| 1981-09-29 | $0.63 | $0.63 | 846,000 |
| 1981-09-28 | $0.64 | $0.64 | 1,304,400 |
| 1981-09-25 | $0.65 | $0.65 | 1,332,000 |
| 1981-09-24 | $0.68 | $0.68 | 1,575,600 |
| 1981-09-23 | $0.67 | $0.67 | 4,280,400 |
| 1981-09-22 | $0.68 | $0.68 | 1,090,800 |
| 1981-09-21 | $0.67 | $0.67 | 2,113,200 |
| 1981-09-18 | $0.65 | $0.65 | 973,200 |
| 1981-09-17 | $0.66 | $0.66 | 2,644,800 |
| 1981-09-16 | $0.66 | $0.66 | 2,049,600 |
| 1981-09-15 | $0.63 | $0.63 | 1,882,800 |
| 1981-09-14 | $0.60 | $0.60 | 967,200 |
| 1981-09-11 | $0.64 | $0.64 | 1,208,400 |
| 1981-09-10 | $0.61 | $0.61 | 718,800 |
| 1981-09-09 | $0.58 | $0.58 | 2,407,200 |
| 1981-09-08 | $0.58 | $0.58 | 1,393,200 |
| 1981-09-04 | $0.63 | $0.63 | 1,723,200 |
| 1981-09-03 | $0.65 | $0.65 | 426,000 |
| 1981-09-02 | $0.65 | $0.65 | 936,000 |
| 1981-09-01 | $0.66 | $0.66 | 546,000 |
| 1981-08-31 | $0.66 | $0.66 | 1,022,400 |
| 1981-08-28 | $0.67 | $0.67 | 624,000 |
| 1981-08-27 | $0.66 | $0.66 | 363,600 |
| 1981-08-26 | $0.66 | $0.66 | 500,400 |
| 1981-08-25 | $0.67 | $0.67 | 1,158,000 |
| 1981-08-24 | $0.68 | $0.68 | 1,616,400 |
| 1981-08-21 | $0.70 | $0.70 | 496,800 |
| 1981-08-20 | $0.71 | $0.71 | 684,000 |
| 1981-08-19 | $0.71 | $0.71 | 440,400 |
| 1981-08-18 | $0.70 | $0.70 | 279,600 |
| 1981-08-17 | $0.71 | $0.71 | 442,800 |
| 1981-08-14 | $0.72 | $0.72 | 246,000 |
| 1981-08-13 | $0.73 | $0.73 | 327,600 |
| 1981-08-12 | $0.73 | $0.73 | 488,400 |
| 1981-08-11 | $0.74 | $0.74 | 949,200 |
| 1981-08-10 | $0.73 | $0.73 | 394,800 |
| 1981-08-07 | $0.72 | $0.72 | 277,200 |
| 1981-08-06 | $0.73 | $0.73 | 374,400 |
| 1981-08-05 | $0.72 | $0.72 | 366,000 |
| 1981-08-04 | $0.73 | $0.73 | 1,106,400 |
| 1981-08-03 | $0.74 | $0.74 | 409,200 |
| 1981-07-31 | $0.74 | $0.74 | 699,600 |
| 1981-07-30 | $0.73 | $0.73 | 652,800 |
| 1981-07-29 | $0.72 | $0.72 | 264,000 |
| 1981-07-28 | $0.73 | $0.73 | 612,000 |
| 1981-07-27 | $0.74 | $0.74 | 788,400 |
| 1981-07-24 | $0.71 | $0.71 | 826,800 |
| 1981-07-23 | $0.69 | $0.69 | 2,946,000 |
| 1981-07-22 | $0.69 | $0.69 | 2,084,400 |
| 1981-07-21 | $0.70 | $0.70 | 2,452,800 |
| 1981-07-20 | $0.75 | $0.75 | 1,582,800 |
| 1981-07-17 | $0.77 | $0.77 | 1,275,600 |
| 1981-07-16 | $0.77 | $0.77 | 1,675,200 |
| 1981-07-15 | $0.80 | $0.80 | 640,800 |
| 1981-07-14 | $0.79 | $0.79 | 753,600 |
| 1981-07-13 | $0.81 | $0.81 | 1,965,600 |
| 1981-07-10 | $0.81 | $0.81 | 2,812,800 |
| 1981-07-09 | $0.77 | $0.77 | 2,821,200 |
| 1981-07-08 | $0.76 | $0.76 | 1,197,600 |
| 1981-07-07 | $0.77 | $0.77 | 939,600 |
| 1981-07-06 | $0.75 | $0.75 | 2,361,600 |
| 1981-07-02 | $0.78 | $0.78 | 6,213,600 |
| 1981-07-01 | $0.82 | $0.82 | 852,000 |
| 1981-06-30 | $0.82 | $0.82 | 4,099,200 |
| 1981-06-29 | $0.82 | $0.82 | 310,800 |
| 1981-06-26 | $0.83 | $0.83 | 717,600 |
| 1981-06-25 | $0.84 | $0.84 | 1,011,600 |
| 1981-06-24 | $0.84 | $0.84 | 2,695,200 |
| 1981-06-23 | $0.85 | $0.85 | 4,165,200 |
| 1981-06-22 | $0.83 | $0.83 | 1,436,400 |
| 1981-06-19 | $0.83 | $0.83 | 2,002,800 |
| 1981-06-18 | $0.84 | $0.84 | 1,231,200 |
| 1981-06-17 | $0.88 | $0.88 | 840,000 |
| 1981-06-16 | $0.88 | $0.88 | 1,390,800 |
| 1981-06-15 | $0.88 | $0.88 | 2,355,600 |
| 1981-06-12 | $0.90 | $0.90 | 1,706,400 |
| 1981-06-11 | $0.85 | $0.85 | 6,873,600 |
| 1981-06-10 | $0.83 | $0.83 | 4,936,800 |
| 1981-06-09 | $0.82 | $0.82 | 860,400 |
| 1981-06-08 | $0.83 | $0.83 | 2,104,800 |
| 1981-06-05 | $0.82 | $0.82 | 961,200 |
| 1981-06-04 | $0.82 | $0.82 | 718,800 |
| 1981-06-03 | $0.83 | $0.83 | 2,138,400 |
| 1981-06-02 | $0.83 | $0.83 | 1,051,200 |
| 1981-06-01 | $0.86 | $0.86 | 2,578,800 |
| 1981-05-29 | $0.84 | $0.84 | 2,421,600 |
| 1981-05-28 | $0.82 | $0.82 | 1,951,200 |
| 1981-05-27 | $0.79 | $0.79 | 2,490,000 |
| 1981-05-26 | $0.76 | $0.76 | 2,824,800 |
| 1981-05-22 | $0.76 | $0.76 | 3,870,000 |
| 1981-05-21 | $0.74 | $0.74 | 3,236,400 |
| 1981-05-20 | $0.77 | $0.77 | 1,063,200 |
| 1981-05-19 | $0.76 | $0.76 | 2,109,600 |
| 1981-05-18 | $0.78 | $0.78 | 1,882,800 |
| 1981-05-15 | $0.79 | $0.79 | 2,133,600 |
| 1981-05-14 | $0.76 | $0.76 | 8,244,000 |
| 1981-05-13 | $0.73 | $0.73 | 10,969,200 |
| 1981-05-12 | $0.76 | $0.76 | 3,889,200 |
| 1981-05-11 | $0.77 | $0.77 | 1,917,600 |
| 1981-05-08 | $0.79 | $0.79 | 3,943,200 |
| 1981-05-07 | $0.81 | $0.81 | 2,704,800 |
| 1981-05-06 | $0.82 | $0.82 | 1,318,800 |
| 1981-05-05 | $0.82 | $0.82 | 1,963,200 |
| 1981-05-04 | $0.81 | $0.81 | 657,600 |
| 1981-05-01 | $0.83 | $0.83 | 1,938,000 |
| 1981-04-30 | $0.84 | $0.84 | 5,790,000 |
| 1981-04-29 | $0.85 | $0.85 | 2,156,400 |
| 1981-04-28 | $0.86 | $0.86 | 2,950,800 |
| 1981-04-27 | $0.90 | $0.90 | 1,773,600 |
| 1981-04-24 | $0.90 | $0.90 | 1,682,400 |
| 1981-04-23 | $0.88 | $0.88 | 7,152,000 |
| 1981-04-22 | $0.88 | $0.88 | 2,205,600 |
| 1981-04-21 | $0.88 | $0.88 | 2,378,400 |
| 1981-04-20 | $0.89 | $0.89 | 3,692,400 |
| 1981-04-16 | $0.89 | $0.89 | 1,489,200 |
| 1981-04-15 | $0.88 | $0.88 | 645,600 |
| 1981-04-14 | $0.86 | $0.86 | 1,910,400 |
| 1981-04-13 | $0.86 | $0.86 | 901,200 |
| 1981-04-10 | $0.89 | $0.89 | 836,400 |
| 1981-04-09 | $0.90 | $0.90 | 512,400 |
| 1981-04-08 | $0.91 | $0.91 | 1,148,400 |
| 1981-04-07 | $0.90 | $0.90 | 918,000 |
| 1981-04-06 | $0.91 | $0.91 | 1,690,800 |
| 1981-04-03 | $0.94 | $0.94 | 434,400 |
| 1981-04-02 | $0.94 | $0.94 | 1,051,200 |
| 1981-04-01 | $0.93 | $0.93 | 2,875,200 |
| 1981-03-31 | $0.93 | $0.93 | 1,164,000 |
| 1981-03-30 | $0.92 | $0.92 | 1,531,200 |
| 1981-03-27 | $0.90 | $0.90 | 2,548,800 |
| 1981-03-26 | $0.92 | $0.92 | 5,542,800 |
| 1981-03-25 | $0.94 | $0.94 | 2,816,400 |
| 1981-03-24 | $0.94 | $0.94 | 1,162,800 |
| 1981-03-23 | $0.97 | $0.97 | 1,956,000 |
| 1981-03-20 | $1.00 | $1.00 | 1,455,600 |
| 1981-03-19 | $0.99 | $0.99 | 3,661,200 |
| 1981-03-18 | $0.96 | $0.96 | 2,623,200 |
| 1981-03-17 | $0.91 | $0.91 | 2,266,800 |
| 1981-03-16 | $0.91 | $0.91 | 684,000 |
| 1981-03-13 | $0.89 | $0.89 | 2,948,400 |
| 1981-03-12 | $0.90 | $0.90 | 4,288,800 |
| 1981-03-11 | $0.84 | $0.84 | 1,009,200 |
| 1981-03-10 | $0.86 | $0.86 | 1,194,000 |
| 1981-03-09 | $0.86 | $0.86 | 894,000 |
| 1981-03-06 | $0.85 | $0.85 | 345,600 |
| 1981-03-05 | $0.86 | $0.86 | 2,523,600 |
| 1981-03-04 | $0.85 | $0.85 | 462,000 |
| 1981-03-03 | $0.85 | $0.85 | 590,400 |
| 1981-03-02 | $0.85 | $0.85 | 1,688,400 |
| 1981-02-27 | $0.86 | $0.86 | 1,144,800 |
| 1981-02-26 | $0.85 | $0.85 | 2,632,800 |
| 1981-02-25 | $0.86 | $0.86 | 1,609,200 |
| 1981-02-24 | $0.88 | $0.88 | 2,654,400 |
| 1981-02-23 | $0.89 | $0.89 | 908,400 |
| 1981-02-20 | $0.89 | $0.89 | 1,617,600 |
| 1981-02-19 | $0.89 | $0.89 | 2,656,800 |
| 1981-02-18 | $0.89 | $0.89 | 2,233,200 |
| 1981-02-17 | $0.89 | $0.89 | 462,000 |
| 1981-02-13 | $0.88 | $0.88 | 1,022,400 |
| 1981-02-12 | $0.90 | $0.90 | 406,800 |
| 1981-02-11 | $0.90 | $0.90 | 493,200 |
| 1981-02-10 | $0.88 | $0.88 | 2,803,200 |
| 1981-02-09 | $0.92 | $0.92 | 780,000 |
| 1981-02-06 | $0.94 | $0.94 | 1,219,200 |
| 1981-02-05 | $0.93 | $0.93 | 2,634,000 |
| 1981-02-04 | $0.92 | $0.92 | 2,478,000 |
| 1981-02-03 | $0.90 | $0.90 | 4,970,400 |
| 1981-02-02 | $0.88 | $0.88 | 1,200,000 |
| 1981-01-30 | $0.88 | $0.88 | 1,652,400 |
| 1981-01-29 | $0.88 | $0.88 | 2,515,200 |
| 1981-01-28 | $0.85 | $0.85 | 2,256,000 |
| 1981-01-27 | $0.88 | $0.88 | 7,084,800 |
| 1981-01-26 | $0.84 | $0.84 | 2,486,400 |
| 1981-01-23 | $0.86 | $0.86 | 3,364,800 |
| 1981-01-22 | $0.88 | $0.88 | 841,200 |
| 1981-01-21 | $0.91 | $0.91 | 656,400 |
| 1981-01-20 | $0.91 | $0.91 | 3,256,800 |
| 1981-01-19 | $0.94 | $0.94 | 961,200 |
| 1981-01-16 | $0.93 | $0.93 | 8,557,200 |
| 1981-01-15 | $0.96 | $0.96 | 1,424,400 |
| 1981-01-14 | $0.97 | $0.97 | 574,800 |
| 1981-01-13 | $0.98 | $0.98 | 411,600 |
| 1981-01-12 | $0.99 | $0.99 | 2,023,200 |
| 1981-01-09 | $0.98 | $0.98 | 2,862,000 |
| 1981-01-08 | $0.98 | $0.98 | 961,200 |
| 1981-01-07 | $0.99 | $0.99 | 2,074,800 |
| 1981-01-06 | $0.99 | $0.99 | 3,603,600 |
| 1981-01-05 | $1.00 | $1.00 | 3,111,600 |
| 1981-01-02 | $0.97 | $0.97 | 2,167,200 |