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 | $0.52 | $0.52 | 26,711 | — | — |
| 1981-12-30 | $0.51 | $0.51 | 62,961 | — | — |
| 1981-12-29 | $0.50 | $0.50 | 51,513 | — | — |
| 1981-12-28 | $0.48 | $0.48 | 1,343,166 | — | — |
| 1981-12-24 | $0.48 | $0.48 | 0 | — | — |
| 1981-12-23 | $0.48 | $0.48 | 28,619 | — | — |
| 1981-12-22 | $0.47 | $0.47 | 45,790 | — | — |
| 1981-12-21 | $0.48 | $0.48 | 70,593 | — | — |
| 1981-12-18 | $0.48 | $0.48 | 1,908 | — | — |
| 1981-12-17 | $0.48 | $0.48 | 0 | — | — |
| 1981-12-16 | $0.48 | $0.48 | 61,053 | — | — |
| 1981-12-15 | $0.49 | $0.49 | 19,079 | — | — |
| 1981-12-14 | $0.48 | $0.48 | 110,659 | — | — |
| 1981-12-11 | $0.50 | $0.50 | 59,145 | — | — |
| 1981-12-10 | $0.50 | $0.50 | 13,355 | — | — |
| 1981-12-09 | $0.50 | $0.50 | 19,079 | — | — |
| 1981-12-08 | $0.50 | $0.50 | 7,632 | — | — |
| 1981-12-07 | $0.51 | $0.51 | 127,830 | — | — |
| 1981-12-04 | $0.50 | $0.50 | 28,619 | — | — |
| 1981-12-03 | $0.50 | $0.50 | 70,593 | — | — |
| 1981-12-02 | $0.47 | $0.47 | 28,619 | — | — |
| 1981-12-01 | $0.51 | $0.51 | 13,355 | — | — |
| 1981-11-30 | $0.52 | $0.52 | 5,724 | — | — |
| 1981-11-27 | $0.51 | $0.51 | 124,014 | — | — |
| 1981-11-25 | $0.52 | $0.52 | 475,069 | — | — |
| 1981-11-24 | $0.50 | $0.50 | 43,882 | — | — |
| 1981-11-23 | $0.50 | $0.50 | 36,250 | — | — |
| 1981-11-20 | $0.51 | $0.51 | 40,066 | — | — |
| 1981-11-19 | $0.50 | $0.50 | 32,434 | — | — |
| 1981-11-18 | $0.49 | $0.49 | 59,145 | — | — |
| 1981-11-17 | $0.49 | $0.49 | 20,987 | — | — |
| 1981-11-16 | $0.49 | $0.49 | 150,725 | — | — |
| 1981-11-13 | $0.50 | $0.50 | 59,145 | — | — |
| 1981-11-12 | $0.49 | $0.49 | 110,659 | — | — |
| 1981-11-11 | $0.46 | $0.46 | 0 | — | — |
| 1981-11-10 | $0.46 | $0.46 | 1,908 | — | — |
| 1981-11-09 | $0.47 | $0.47 | 30,527 | — | — |
| 1981-11-06 | $0.47 | $0.47 | 5,724 | — | — |
| 1981-11-05 | $0.48 | $0.48 | 24,803 | — | — |
| 1981-11-04 | $0.47 | $0.47 | 11,447 | — | — |
| 1981-11-03 | $0.48 | $0.48 | 101,119 | — | — |
| 1981-11-02 | $0.49 | $0.49 | 62,961 | — | — |
| 1981-10-30 | $0.46 | $0.46 | 51,513 | — | — |
| 1981-10-29 | $0.45 | $0.45 | 19,079 | — | — |
| 1981-10-28 | $0.44 | $0.44 | 19,079 | — | — |
| 1981-10-27 | $0.44 | $0.44 | 5,724 | — | — |
| 1981-10-26 | $0.44 | $0.44 | 1,908 | — | — |
| 1981-10-23 | $0.44 | $0.44 | 3,816 | — | — |
| 1981-10-22 | $0.44 | $0.44 | 3,816 | — | — |
| 1981-10-21 | $0.45 | $0.45 | 85,856 | — | — |
| 1981-10-20 | $0.41 | $0.41 | 17,171 | — | — |
| 1981-10-19 | $0.41 | $0.41 | 40,066 | — | — |
| 1981-10-16 | $0.43 | $0.43 | 13,355 | — | — |
| 1981-10-15 | $0.44 | $0.44 | 30,527 | — | — |
| 1981-10-14 | $0.45 | $0.45 | 13,355 | — | — |
| 1981-10-13 | $0.43 | $0.43 | 30,527 | — | — |
| 1981-10-12 | $0.45 | $0.45 | 51,513 | — | — |
| 1981-10-09 | $0.47 | $0.47 | 24,803 | — | — |
| 1981-10-08 | $0.46 | $0.46 | 17,171 | — | — |
| 1981-10-07 | $0.45 | $0.45 | 17,171 | — | — |
| 1981-10-06 | $0.43 | $0.43 | 28,619 | — | — |
| 1981-10-05 | $0.45 | $0.45 | 15,263 | — | — |
| 1981-10-02 | $0.47 | $0.47 | 38,158 | — | — |
| 1981-10-01 | $0.46 | $0.46 | 3,816 | — | — |
| 1981-09-30 | $0.47 | $0.47 | 49,606 | — | — |
| 1981-09-29 | $0.46 | $0.46 | 32,434 | — | — |
| 1981-09-28 | $0.43 | $0.43 | 114,474 | — | — |
| 1981-09-25 | $0.40 | $0.40 | 89,672 | — | — |
| 1981-09-24 | $0.39 | $0.39 | 28,619 | — | — |
| 1981-09-23 | $0.41 | $0.41 | 95,395 | — | — |
| 1981-09-22 | $0.41 | $0.41 | 30,527 | — | — |
| 1981-09-21 | $0.40 | $0.40 | 49,606 | — | — |
| 1981-09-18 | $0.40 | $0.40 | 17,171 | — | — |
| 1981-09-17 | $0.39 | $0.39 | 78,224 | — | — |
| 1981-09-16 | $0.41 | $0.41 | 45,790 | — | — |
| 1981-09-15 | $0.40 | $0.40 | 22,895 | — | — |
| 1981-09-14 | $0.42 | $0.42 | 32,434 | — | — |
| 1981-09-11 | $0.41 | $0.41 | 68,685 | — | — |
| 1981-09-10 | $0.39 | $0.39 | 83,948 | — | — |
| 1981-09-09 | $0.37 | $0.37 | 87,764 | — | — |
| 1981-09-08 | $0.35 | $0.35 | 129,738 | — | — |
| 1981-09-04 | $0.39 | $0.39 | 38,158 | — | — |
| 1981-09-03 | $0.40 | $0.40 | 257,567 | — | — |
| 1981-09-02 | $0.42 | $0.42 | 40,066 | — | — |
| 1981-09-01 | $0.43 | $0.43 | 89,672 | — | — |
| 1981-08-31 | $0.43 | $0.43 | 41,974 | — | — |
| 1981-08-28 | $0.46 | $0.46 | 30,527 | — | — |
| 1981-08-27 | $0.46 | $0.46 | 30,527 | — | — |
| 1981-08-26 | $0.46 | $0.46 | 5,724 | — | — |
| 1981-08-25 | $0.47 | $0.47 | 22,895 | — | — |
| 1981-08-24 | $0.46 | $0.46 | 82,040 | — | — |
| 1981-08-21 | $0.50 | $0.50 | 36,250 | — | — |
| 1981-08-20 | $0.50 | $0.50 | 19,079 | — | — |
| 1981-08-19 | $0.50 | $0.50 | 19,079 | — | — |
| 1981-08-18 | $0.50 | $0.50 | 34,342 | — | — |
| 1981-08-17 | $0.51 | $0.51 | 17,171 | — | — |
| 1981-08-14 | $0.52 | $0.52 | 26,711 | — | — |
| 1981-08-13 | $0.54 | $0.54 | 11,447 | — | — |
| 1981-08-12 | $0.54 | $0.54 | 51,513 | — | — |
| 1981-08-11 | $0.52 | $0.52 | 110,659 | — | — |
| 1981-08-10 | $0.54 | $0.54 | 32,434 | — | — |
| 1981-08-07 | $0.56 | $0.56 | 110,659 | — | — |
| 1981-08-06 | $0.53 | $0.53 | 43,882 | — | — |
| 1981-08-05 | $0.56 | $0.56 | 72,500 | — | — |
| 1981-08-04 | $0.54 | $0.54 | 41,974 | — | — |
| 1981-08-03 | $0.53 | $0.53 | 20,987 | — | — |
| 1981-07-31 | $0.53 | $0.53 | 55,329 | — | — |
| 1981-07-30 | $0.52 | $0.52 | 24,803 | — | — |
| 1981-07-29 | $0.52 | $0.52 | 3,816 | — | — |
| 1981-07-28 | $0.54 | $0.54 | 19,079 | — | — |
| 1981-07-27 | $0.53 | $0.53 | 9,540 | — | — |
| 1981-07-24 | $0.54 | $0.54 | 43,882 | — | — |
| 1981-07-23 | $0.54 | $0.54 | 364,410 | — | — |
| 1981-07-22 | $0.54 | $0.54 | 26,711 | — | — |
| 1981-07-21 | $0.52 | $0.52 | 15,263 | — | — |
| 1981-07-20 | $0.52 | $0.52 | 7,632 | — | — |
| 1981-07-17 | $0.52 | $0.52 | 34,342 | — | — |
| 1981-07-16 | $0.50 | $0.50 | 15,263 | — | — |
| 1981-07-15 | $0.51 | $0.51 | 45,790 | — | — |
| 1981-07-14 | $0.51 | $0.51 | 41,974 | — | — |
| 1981-07-13 | $0.53 | $0.53 | 55,329 | — | — |
| 1981-07-10 | $0.54 | $0.54 | 30,527 | — | — |
| 1981-07-09 | $0.54 | $0.54 | 36,250 | — | — |
| 1981-07-08 | $0.54 | $0.54 | 49,606 | — | — |
| 1981-07-07 | $0.54 | $0.54 | 64,869 | — | — |
| 1981-07-06 | $0.54 | $0.54 | 104,935 | — | — |
| 1981-07-02 | $0.56 | $0.56 | 38,158 | — | — |
| 1981-07-01 | $0.58 | $0.58 | 13,355 | — | — |
| 1981-06-30 | $0.58 | $0.58 | 173,619 | — | — |
| 1981-06-29 | $0.59 | $0.59 | 7,632 | — | — |
| 1981-06-26 | $0.58 | $0.58 | 99,211 | — | — |
| 1981-06-25 | $0.60 | $0.60 | 53,421 | — | — |
| 1981-06-24 | $0.59 | $0.59 | 47,698 | — | — |
| 1981-06-23 | $0.58 | $0.58 | 57,237 | — | — |
| 1981-06-22 | $0.59 | $0.59 | 59,145 | — | — |
| 1981-06-19 | $0.59 | $0.59 | 24,803 | — | — |
| 1981-06-18 | $0.59 | $0.59 | 20,987 | — | — |
| 1981-06-17 | $0.60 | $0.60 | 70,593 | — | — |
| 1981-06-16 | $0.61 | $0.61 | 103,027 | — | — |
| 1981-06-15 | $0.63 | $0.63 | 118,290 | — | — |
| 1981-06-12 | $0.64 | $0.64 | 165,988 | — | — |
| 1981-06-11 | $0.64 | $0.64 | 181,251 | — | — |
| 1981-06-10 | $0.58 | $0.58 | 551,385 | — | — |
| 1981-06-09 | $0.58 | $0.58 | 74,408 | — | — |
| 1981-06-08 | $0.61 | $0.61 | 141,185 | — | — |
| 1981-06-05 | $0.61 | $0.61 | 70,593 | — | — |
| 1981-06-04 | $0.62 | $0.62 | 110,659 | — | — |
| 1981-06-03 | $0.62 | $0.62 | 61,053 | — | — |
| 1981-06-02 | $0.64 | $0.64 | 57,237 | — | — |
| 1981-06-01 | $0.65 | $0.65 | 333,884 | — | — |
| 1981-05-29 | $0.69 | $0.69 | 280,462 | — | — |
| 1981-05-28 | $0.66 | $0.66 | 101,119 | — | — |
| 1981-05-27 | $0.64 | $0.64 | 274,739 | — | — |
| 1981-05-26 | $0.60 | $0.60 | 213,686 | — | — |
| 1981-05-22 | $0.52 | $0.52 | 124,014 | — | — |
| 1981-05-21 | $0.54 | $0.54 | 133,553 | — | — |
| 1981-05-20 | $0.56 | $0.56 | 629,609 | — | — |
| 1981-05-19 | $0.56 | $0.56 | 362,502 | — | — |
| 1981-05-18 | $0.52 | $0.52 | 114,474 | — | — |
| 1981-05-15 | $0.52 | $0.52 | 97,303 | — | — |
| 1981-05-14 | $0.55 | $0.55 | 13,355 | — | — |
| 1981-05-13 | $0.56 | $0.56 | 49,606 | — | — |
| 1981-05-12 | $0.58 | $0.58 | 3,816 | — | — |
| 1981-05-11 | $0.58 | $0.58 | 34,342 | — | — |
| 1981-05-08 | $0.58 | $0.58 | 19,079 | — | — |
| 1981-05-07 | $0.57 | $0.57 | 3,816 | — | — |
| 1981-05-06 | $0.58 | $0.58 | 41,974 | — | — |
| 1981-05-05 | $0.56 | $0.56 | 20,987 | — | — |
| 1981-05-04 | $0.56 | $0.56 | 83,948 | — | — |
| 1981-05-01 | $0.62 | $0.62 | 78,224 | — | — |
| 1981-04-30 | $0.62 | $0.62 | 17,171 | — | — |
| 1981-04-29 | $0.63 | $0.63 | 9,540 | — | — |
| 1981-04-28 | $0.65 | $0.65 | 22,895 | — | — |
| 1981-04-27 | $0.64 | $0.64 | 261,383 | — | — |
| 1981-04-24 | $0.63 | $0.63 | 51,513 | — | — |
| 1981-04-23 | $0.61 | $0.61 | 66,777 | — | — |
| 1981-04-22 | $0.59 | $0.59 | 45,790 | — | — |
| 1981-04-21 | $0.58 | $0.58 | 13,355 | — | — |
| 1981-04-20 | $0.58 | $0.58 | 28,619 | — | — |
| 1981-04-16 | $0.56 | $0.56 | 61,053 | — | — |
| 1981-04-15 | $0.58 | $0.58 | 43,882 | — | — |
| 1981-04-14 | $0.59 | $0.59 | 24,803 | — | — |
| 1981-04-13 | $0.61 | $0.61 | 101,119 | — | — |
| 1981-04-10 | $0.57 | $0.57 | 43,882 | — | — |
| 1981-04-09 | $0.60 | $0.60 | 11,447 | — | — |
| 1981-04-08 | $0.61 | $0.61 | 26,711 | — | — |
| 1981-04-07 | $0.64 | $0.64 | 0 | — | — |
| 1981-04-06 | $0.64 | $0.64 | 13,355 | — | — |
| 1981-04-03 | $0.65 | $0.65 | 30,527 | — | — |
| 1981-04-02 | $0.66 | $0.66 | 15,263 | — | — |
| 1981-04-01 | $0.65 | $0.65 | 15,263 | — | — |
| 1981-03-31 | $0.67 | $0.67 | 45,790 | — | — |
| 1981-03-30 | $0.64 | $0.64 | 28,619 | — | — |
| 1981-03-27 | $0.66 | $0.66 | 64,869 | — | — |
| 1981-03-26 | $0.65 | $0.65 | 59,145 | — | — |
| 1981-03-25 | $0.65 | $0.65 | 41,974 | — | — |
| 1981-03-24 | $0.64 | $0.64 | 17,171 | — | — |
| 1981-03-23 | $0.62 | $0.62 | 34,342 | — | — |
| 1981-03-20 | $0.62 | $0.62 | 45,790 | — | — |
| 1981-03-19 | $0.62 | $0.62 | 70,593 | — | — |
| 1981-03-18 | $0.61 | $0.61 | 104,935 | — | — |
| 1981-03-17 | $0.66 | $0.66 | 64,869 | — | — |
| 1981-03-16 | $0.67 | $0.67 | 80,132 | — | — |
| 1981-03-13 | $0.67 | $0.67 | 5,724 | — | — |
| 1981-03-12 | $0.67 | $0.67 | 76,316 | — | — |
| 1981-03-11 | $0.64 | $0.64 | 9,540 | — | — |
| 1981-03-10 | $0.67 | $0.67 | 40,066 | — | — |
| 1981-03-09 | $0.67 | $0.67 | 49,606 | — | — |
| 1981-03-06 | $0.62 | $0.62 | 5,724 | — | — |
| 1981-03-05 | $0.60 | $0.60 | 0 | — | — |
| 1981-03-04 | $0.60 | $0.60 | 20,987 | — | — |
| 1981-03-03 | $0.62 | $0.62 | 51,513 | — | — |
| 1981-03-02 | $0.63 | $0.63 | 80,132 | — | — |
| 1981-02-27 | $0.67 | $0.67 | 28,619 | — | — |
| 1981-02-26 | $0.67 | $0.67 | 13,355 | — | — |
| 1981-02-25 | $0.67 | $0.67 | 34,342 | — | — |
| 1981-02-24 | $0.67 | $0.67 | 62,961 | — | — |
| 1981-02-23 | $0.67 | $0.67 | 51,513 | — | — |
| 1981-02-20 | $0.67 | $0.67 | 20,987 | — | — |
| 1981-02-19 | $0.67 | $0.67 | 328,160 | — | — |
| 1981-02-18 | $0.63 | $0.63 | 43,882 | — | — |
| 1981-02-17 | $0.60 | $0.60 | 80,132 | — | — |
| 1981-02-13 | $0.54 | $0.54 | 13,355 | — | — |
| 1981-02-12 | $0.56 | $0.56 | 41,974 | — | — |
| 1981-02-11 | $0.54 | $0.54 | 61,053 | — | — |
| 1981-02-10 | $0.56 | $0.56 | 15,263 | — | — |
| 1981-02-09 | $0.56 | $0.56 | 160,264 | — | — |
| 1981-02-06 | $0.58 | $0.58 | 83,948 | — | — |
| 1981-02-05 | $0.59 | $0.59 | 30,527 | — | — |
| 1981-02-04 | $0.58 | $0.58 | 22,895 | — | — |
| 1981-02-03 | $0.59 | $0.59 | 9,540 | — | — |
| 1981-02-02 | $0.60 | $0.60 | 103,027 | — | — |
| 1981-01-30 | $0.64 | $0.64 | 3,816 | — | — |
| 1981-01-29 | $0.64 | $0.64 | 5,724 | — | — |
| 1981-01-28 | $0.66 | $0.66 | 22,895 | — | — |
| 1981-01-27 | $0.64 | $0.64 | 7,632 | — | — |
| 1981-01-26 | $0.63 | $0.63 | 3,816 | — | — |
| 1981-01-23 | $0.64 | $0.64 | 28,619 | — | — |
| 1981-01-22 | $0.64 | $0.64 | 3,816 | — | — |
| 1981-01-21 | $0.64 | $0.64 | 24,803 | — | — |
| 1981-01-20 | $0.62 | $0.62 | 53,421 | — | — |
| 1981-01-19 | $0.64 | $0.64 | 45,790 | — | — |
| 1981-01-16 | $0.65 | $0.65 | 30,527 | — | — |
| 1981-01-15 | $0.66 | $0.66 | 19,079 | — | — |
| 1981-01-14 | $0.67 | $0.67 | 32,434 | — | — |
| 1981-01-13 | $0.67 | $0.67 | 20,987 | — | — |
| 1981-01-12 | $0.68 | $0.68 | 76,316 | — | — |
| 1981-01-09 | $0.67 | $0.67 | 36,250 | — | — |
| 1981-01-08 | $0.63 | $0.63 | 74,408 | — | — |
| 1981-01-07 | $0.66 | $0.66 | 125,922 | — | — |
| 1981-01-06 | $0.71 | $0.71 | 20,987 | — | — |
| 1981-01-05 | $0.69 | $0.69 | 38,158 | — | — |
| 1981-01-02 | $0.69 | $0.69 | 1,908 | — | — |