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
- 1973-05-03 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 | $2.13 | $2.13 | 53,604 | — | — |
| 1981-12-30 | $2.04 | $2.04 | 41,096 | — | — |
| 1981-12-29 | $2.03 | $2.03 | 20,548 | — | — |
| 1981-12-28 | $2.04 | $2.04 | 8,041 | — | — |
| 1981-12-24 | $2.07 | $2.07 | 35,736 | — | — |
| 1981-12-23 | $2.07 | $2.07 | 53,604 | — | — |
| 1981-12-22 | $2.14 | $2.14 | 23,228 | — | — |
| 1981-12-21 | $2.15 | $2.15 | 27,695 | — | — |
| 1981-12-18 | $2.20 | $2.20 | 0 | — | — |
| 1981-12-17 | $2.20 | $2.20 | 0 | — | — |
| 1981-12-16 | $2.20 | $2.20 | 2,680 | — | — |
| 1981-12-15 | $2.20 | $2.20 | 20,548 | — | — |
| 1981-12-14 | $2.21 | $2.21 | 55,391 | — | — |
| 1981-12-11 | $2.28 | $2.28 | 16,975 | — | — |
| 1981-12-10 | $2.29 | $2.29 | 0 | — | — |
| 1981-12-09 | $2.29 | $2.29 | 18,761 | — | — |
| 1981-12-08 | $2.32 | $2.32 | 28,589 | — | — |
| 1981-12-07 | $2.35 | $2.35 | 8,041 | — | — |
| 1981-12-04 | $2.34 | $2.34 | 0 | — | — |
| 1981-12-03 | $2.34 | $2.34 | 0 | — | — |
| 1981-12-02 | $2.34 | $2.34 | 2,680 | — | — |
| 1981-12-01 | $2.34 | $2.34 | 9,827 | — | — |
| 1981-11-30 | $2.34 | $2.34 | 18,761 | — | — |
| 1981-11-27 | $2.36 | $2.36 | 8,934 | — | — |
| 1981-11-25 | $2.36 | $2.36 | 12,508 | — | — |
| 1981-11-24 | $2.34 | $2.34 | 16,975 | — | — |
| 1981-11-23 | $2.34 | $2.34 | 18,761 | — | — |
| 1981-11-20 | $2.35 | $2.35 | 10,721 | — | — |
| 1981-11-19 | $2.35 | $2.35 | 42,883 | — | — |
| 1981-11-18 | $2.41 | $2.41 | 25,909 | — | — |
| 1981-11-17 | $2.39 | $2.39 | 76,832 | — | — |
| 1981-11-16 | $2.35 | $2.35 | 87,553 | — | — |
| 1981-11-13 | $2.48 | $2.48 | 69,685 | — | — |
| 1981-11-12 | $2.53 | $2.53 | 40,203 | — | — |
| 1981-11-11 | $2.53 | $2.53 | 53,604 | — | — |
| 1981-11-10 | $2.57 | $2.57 | 87,553 | — | — |
| 1981-11-09 | $2.60 | $2.60 | 253,726 | — | — |
| 1981-11-06 | $2.46 | $2.46 | 86,660 | — | — |
| 1981-11-05 | $2.35 | $2.35 | 107,208 | — | — |
| 1981-11-04 | $2.20 | $2.20 | 160,812 | — | — |
| 1981-11-03 | $2.14 | $2.14 | 28,589 | — | — |
| 1981-11-02 | $2.11 | $2.11 | 20,548 | — | — |
| 1981-10-30 | $2.10 | $2.10 | 7,147 | — | — |
| 1981-10-29 | $2.10 | $2.10 | 23,228 | — | — |
| 1981-10-28 | $2.11 | $2.11 | 0 | — | — |
| 1981-10-27 | $2.11 | $2.11 | 8,041 | — | — |
| 1981-10-26 | $2.13 | $2.13 | 79,513 | — | — |
| 1981-10-23 | $2.18 | $2.18 | 8,934 | — | — |
| 1981-10-22 | $2.18 | $2.18 | 16,081 | — | — |
| 1981-10-21 | $2.18 | $2.18 | 9,827 | — | — |
| 1981-10-20 | $2.20 | $2.20 | 4,467 | — | — |
| 1981-10-19 | $2.20 | $2.20 | 9,827 | — | — |
| 1981-10-16 | $2.21 | $2.21 | 3,574 | — | — |
| 1981-10-15 | $2.21 | $2.21 | 10,721 | — | — |
| 1981-10-14 | $2.21 | $2.21 | 203,695 | — | — |
| 1981-10-13 | $2.25 | $2.25 | 53,604 | — | — |
| 1981-10-12 | $2.25 | $2.25 | 36,629 | — | — |
| 1981-10-09 | $2.25 | $2.25 | 33,949 | — | — |
| 1981-10-08 | $2.27 | $2.27 | 378,802 | — | — |
| 1981-10-07 | $2.21 | $2.21 | 5,360 | — | — |
| 1981-10-06 | $2.24 | $2.24 | 49,137 | — | — |
| 1981-10-05 | $2.27 | $2.27 | 32,162 | — | — |
| 1981-10-02 | $2.27 | $2.27 | 26,802 | — | — |
| 1981-10-01 | $2.24 | $2.24 | 52,711 | — | — |
| 1981-09-30 | $2.18 | $2.18 | 68,792 | — | — |
| 1981-09-29 | $2.11 | $2.11 | 32,162 | — | — |
| 1981-09-28 | $2.08 | $2.08 | 206,375 | — | — |
| 1981-09-25 | $2.08 | $2.08 | 267,127 | — | — |
| 1981-09-24 | $2.21 | $2.21 | 67,005 | — | — |
| 1981-09-23 | $2.32 | $2.32 | 40,203 | — | — |
| 1981-09-22 | $2.35 | $2.35 | 3,574 | — | — |
| 1981-09-21 | $2.35 | $2.35 | 24,122 | — | — |
| 1981-09-18 | $2.36 | $2.36 | 18,761 | — | — |
| 1981-09-17 | $2.36 | $2.36 | 134,010 | — | — |
| 1981-09-16 | $2.38 | $2.38 | 50,924 | — | — |
| 1981-09-15 | $2.38 | $2.38 | 33,949 | — | — |
| 1981-09-14 | $2.38 | $2.38 | 0 | — | — |
| 1981-09-11 | $2.38 | $2.38 | 8,041 | — | — |
| 1981-09-10 | $2.38 | $2.38 | 3,574 | — | — |
| 1981-09-09 | $2.38 | $2.38 | 234,071 | — | — |
| 1981-09-08 | $2.38 | $2.38 | 167,066 | — | — |
| 1981-09-04 | $2.50 | $2.50 | 31,269 | — | — |
| 1981-09-03 | $2.50 | $2.50 | 67,898 | — | — |
| 1981-09-02 | $2.53 | $2.53 | 16,975 | — | — |
| 1981-09-01 | $2.53 | $2.53 | 32,162 | — | — |
| 1981-08-31 | $2.55 | $2.55 | 46,457 | — | — |
| 1981-08-28 | $2.55 | $2.55 | 47,350 | — | — |
| 1981-08-27 | $2.56 | $2.56 | 119,716 | — | — |
| 1981-08-26 | $2.57 | $2.57 | 83,086 | — | — |
| 1981-08-25 | $2.57 | $2.57 | 46,457 | — | — |
| 1981-08-24 | $2.56 | $2.56 | 132,223 | — | — |
| 1981-08-21 | $2.59 | $2.59 | 57,178 | — | — |
| 1981-08-20 | $2.59 | $2.59 | 24,122 | — | — |
| 1981-08-19 | $2.59 | $2.59 | 32,162 | — | — |
| 1981-08-18 | $2.59 | $2.59 | 220,670 | — | — |
| 1981-08-17 | $2.63 | $2.63 | 48,244 | — | — |
| 1981-08-14 | $2.63 | $2.63 | 3,574 | — | — |
| 1981-08-13 | $2.63 | $2.63 | 53,604 | — | — |
| 1981-08-12 | $2.63 | $2.63 | 66,112 | — | — |
| 1981-08-11 | $2.63 | $2.63 | 16,975 | — | — |
| 1981-08-10 | $2.63 | $2.63 | 0 | — | — |
| 1981-08-07 | $2.63 | $2.63 | 14,294 | — | — |
| 1981-08-06 | $2.63 | $2.63 | 32,162 | — | — |
| 1981-08-05 | $2.63 | $2.63 | 33,949 | — | — |
| 1981-08-04 | $2.63 | $2.63 | 42,883 | — | — |
| 1981-08-03 | $2.64 | $2.64 | 16,081 | — | — |
| 1981-07-31 | $2.64 | $2.64 | 3,574 | — | — |
| 1981-07-30 | $2.64 | $2.64 | 2,680 | — | — |
| 1981-07-29 | $2.64 | $2.64 | 41,990 | — | — |
| 1981-07-28 | $2.63 | $2.63 | 61,645 | — | — |
| 1981-07-27 | $2.59 | $2.59 | 22,335 | — | — |
| 1981-07-24 | $2.59 | $2.59 | 13,401 | — | — |
| 1981-07-23 | $2.59 | $2.59 | 41,096 | — | — |
| 1981-07-22 | $2.57 | $2.57 | 71,472 | — | — |
| 1981-07-21 | $2.55 | $2.55 | 52,711 | — | — |
| 1981-07-20 | $2.56 | $2.56 | 37,523 | — | — |
| 1981-07-17 | $2.57 | $2.57 | 33,949 | — | — |
| 1981-07-16 | $2.56 | $2.56 | 46,457 | — | — |
| 1981-07-15 | $2.55 | $2.55 | 163,492 | — | — |
| 1981-07-14 | $2.55 | $2.55 | 134,010 | — | — |
| 1981-07-13 | $2.55 | $2.55 | 24,122 | — | — |
| 1981-07-10 | $2.55 | $2.55 | 2,680 | — | — |
| 1981-07-09 | $2.55 | $2.55 | 9,827 | — | — |
| 1981-07-08 | $2.55 | $2.55 | 5,360 | — | — |
| 1981-07-07 | $2.55 | $2.55 | 42,883 | — | — |
| 1981-07-06 | $2.55 | $2.55 | 47,350 | — | — |
| 1981-07-02 | $2.57 | $2.57 | 87,553 | — | — |
| 1981-07-01 | $2.63 | $2.63 | 108,995 | — | — |
| 1981-06-30 | $2.70 | $2.70 | 116,142 | — | — |
| 1981-06-29 | $2.83 | $2.83 | 7,147 | — | — |
| 1981-06-26 | $2.83 | $2.83 | 25,909 | — | — |
| 1981-06-25 | $2.84 | $2.84 | 16,975 | — | — |
| 1981-06-24 | $2.84 | $2.84 | 93,807 | — | — |
| 1981-06-23 | $2.76 | $2.76 | 83,086 | — | — |
| 1981-06-22 | $2.69 | $2.69 | 3,574 | — | — |
| 1981-06-19 | $2.69 | $2.69 | 28,589 | — | — |
| 1981-06-18 | $2.69 | $2.69 | 20,548 | — | — |
| 1981-06-17 | $2.69 | $2.69 | 46,457 | — | — |
| 1981-06-16 | $2.69 | $2.69 | 14,294 | — | — |
| 1981-06-15 | $2.69 | $2.69 | 16,081 | — | — |
| 1981-06-12 | $2.69 | $2.69 | 57,178 | — | — |
| 1981-06-11 | $2.66 | $2.66 | 117,035 | — | — |
| 1981-06-10 | $2.56 | $2.56 | 20,548 | — | — |
| 1981-06-09 | $2.56 | $2.56 | 58,071 | — | — |
| 1981-06-08 | $2.63 | $2.63 | 81,299 | — | — |
| 1981-06-05 | $2.64 | $2.64 | 23,228 | — | — |
| 1981-06-04 | $2.66 | $2.66 | 96,487 | — | — |
| 1981-06-03 | $2.59 | $2.59 | 130,436 | — | — |
| 1981-06-02 | $2.43 | $2.43 | 46,457 | — | — |
| 1981-06-01 | $2.41 | $2.41 | 12,508 | — | — |
| 1981-05-29 | $2.41 | $2.41 | 8,041 | — | — |
| 1981-05-28 | $2.41 | $2.41 | 32,162 | — | — |
| 1981-05-27 | $2.41 | $2.41 | 18,761 | — | — |
| 1981-05-26 | $2.41 | $2.41 | 29,482 | — | — |
| 1981-05-22 | $2.41 | $2.41 | 16,975 | — | — |
| 1981-05-21 | $2.41 | $2.41 | 16,975 | — | — |
| 1981-05-20 | $2.39 | $2.39 | 40,203 | — | — |
| 1981-05-19 | $2.36 | $2.36 | 27,695 | — | — |
| 1981-05-18 | $2.35 | $2.35 | 10,721 | — | — |
| 1981-05-15 | $2.35 | $2.35 | 56,284 | — | — |
| 1981-05-14 | $2.34 | $2.34 | 40,203 | — | — |
| 1981-05-13 | $2.34 | $2.34 | 36,629 | — | — |
| 1981-05-12 | $2.34 | $2.34 | 3,574 | — | — |
| 1981-05-11 | $2.35 | $2.35 | 29,482 | — | — |
| 1981-05-08 | $2.38 | $2.38 | 84,873 | — | — |
| 1981-05-07 | $2.32 | $2.32 | 8,041 | — | — |
| 1981-05-06 | $2.32 | $2.32 | 134,010 | — | — |
| 1981-05-05 | $2.27 | $2.27 | 71,472 | — | — |
| 1981-05-04 | $2.27 | $2.27 | 213,523 | — | — |
| 1981-05-01 | $2.36 | $2.36 | 117,035 | — | — |
| 1981-04-30 | $2.39 | $2.39 | 73,259 | — | — |
| 1981-04-29 | $2.43 | $2.43 | 83,086 | — | — |
| 1981-04-28 | $2.52 | $2.52 | 63,431 | — | — |
| 1981-04-27 | $2.56 | $2.56 | 80,406 | — | — |
| 1981-04-24 | $2.57 | $2.57 | 42,883 | — | — |
| 1981-04-23 | $2.57 | $2.57 | 42,883 | — | — |
| 1981-04-22 | $2.57 | $2.57 | 76,832 | — | — |
| 1981-04-21 | $2.57 | $2.57 | 24,122 | — | — |
| 1981-04-20 | $2.57 | $2.57 | 36,629 | — | — |
| 1981-04-16 | $2.59 | $2.59 | 42,883 | — | — |
| 1981-04-15 | $2.59 | $2.59 | 52,711 | — | — |
| 1981-04-14 | $2.60 | $2.60 | 29,482 | — | — |
| 1981-04-13 | $2.60 | $2.60 | 20,548 | — | — |
| 1981-04-10 | $2.60 | $2.60 | 76,832 | — | — |
| 1981-04-09 | $2.60 | $2.60 | 83,086 | — | — |
| 1981-04-08 | $2.60 | $2.60 | 57,178 | — | — |
| 1981-04-07 | $2.60 | $2.60 | 66,112 | — | — |
| 1981-04-06 | $2.63 | $2.63 | 29,482 | — | — |
| 1981-04-03 | $2.63 | $2.63 | 141,157 | — | — |
| 1981-04-02 | $2.74 | $2.74 | 53,604 | — | — |
| 1981-04-01 | $2.76 | $2.76 | 60,751 | — | — |
| 1981-03-31 | $2.76 | $2.76 | 42,883 | — | — |
| 1981-03-30 | $2.76 | $2.76 | 29,482 | — | — |
| 1981-03-27 | $2.76 | $2.76 | 63,431 | — | — |
| 1981-03-26 | $2.76 | $2.76 | 76,832 | — | — |
| 1981-03-25 | $2.74 | $2.74 | 66,112 | — | — |
| 1981-03-24 | $2.69 | $2.69 | 63,431 | — | — |
| 1981-03-23 | $2.69 | $2.69 | 32,162 | — | — |
| 1981-03-20 | $2.69 | $2.69 | 94,700 | — | — |
| 1981-03-19 | $2.60 | $2.60 | 102,741 | — | — |
| 1981-03-18 | $2.57 | $2.57 | 49,137 | — | — |
| 1981-03-17 | $2.56 | $2.56 | 96,487 | — | — |
| 1981-03-16 | $2.59 | $2.59 | 143,837 | — | — |
| 1981-03-13 | $2.48 | $2.48 | 50,924 | — | — |
| 1981-03-12 | $2.45 | $2.45 | 106,315 | — | — |
| 1981-03-11 | $2.42 | $2.42 | 23,228 | — | — |
| 1981-03-10 | $2.42 | $2.42 | 37,523 | — | — |
| 1981-03-09 | $2.42 | $2.42 | 41,096 | — | — |
| 1981-03-06 | $2.41 | $2.41 | 38,416 | — | — |
| 1981-03-05 | $2.39 | $2.39 | 56,284 | — | — |
| 1981-03-04 | $2.39 | $2.39 | 32,162 | — | — |
| 1981-03-03 | $2.39 | $2.39 | 67,898 | — | — |
| 1981-03-02 | $2.39 | $2.39 | 57,178 | — | — |
| 1981-02-27 | $2.39 | $2.39 | 16,975 | — | — |
| 1981-02-26 | $2.39 | $2.39 | 46,457 | — | — |
| 1981-02-25 | $2.36 | $2.36 | 135,797 | — | — |
| 1981-02-24 | $2.32 | $2.32 | 102,741 | — | — |
| 1981-02-23 | $2.25 | $2.25 | 173,320 | — | — |
| 1981-02-20 | $2.21 | $2.21 | 36,629 | — | — |
| 1981-02-19 | $2.20 | $2.20 | 93,807 | — | — |
| 1981-02-18 | $2.24 | $2.24 | 41,096 | — | — |
| 1981-02-17 | $2.20 | $2.20 | 4,467 | — | — |
| 1981-02-13 | $2.20 | $2.20 | 45,563 | — | — |
| 1981-02-12 | $2.24 | $2.24 | 209,056 | — | — |
| 1981-02-11 | $2.41 | $2.41 | 181,360 | — | — |
| 1981-02-10 | $2.41 | $2.41 | 111,675 | — | — |
| 1981-02-09 | $2.43 | $2.43 | 103,634 | — | — |
| 1981-02-06 | $2.46 | $2.46 | 111,675 | — | — |
| 1981-02-05 | $2.50 | $2.50 | 139,370 | — | — |
| 1981-02-04 | $2.52 | $2.52 | 219,776 | — | — |
| 1981-02-03 | $2.45 | $2.45 | 316,264 | — | — |
| 1981-02-02 | $2.21 | $2.21 | 106,315 | — | — |
| 1981-01-30 | $2.27 | $2.27 | 12,508 | — | — |
| 1981-01-29 | $2.27 | $2.27 | 58,964 | — | — |
| 1981-01-28 | $2.25 | $2.25 | 53,604 | — | — |
| 1981-01-27 | $2.24 | $2.24 | 28,589 | — | — |
| 1981-01-26 | $2.21 | $2.21 | 72,365 | — | — |
| 1981-01-23 | $2.24 | $2.24 | 29,482 | — | — |
| 1981-01-22 | $2.25 | $2.25 | 57,178 | — | — |
| 1981-01-21 | $2.28 | $2.28 | 130,436 | — | — |
| 1981-01-20 | $2.32 | $2.32 | 157,238 | — | — |
| 1981-01-19 | $2.34 | $2.34 | 67,005 | — | — |
| 1981-01-16 | $2.35 | $2.35 | 93,807 | — | — |
| 1981-01-15 | $2.34 | $2.34 | 133,117 | — | — |
| 1981-01-14 | $2.25 | $2.25 | 120,609 | — | — |
| 1981-01-13 | $2.20 | $2.20 | 22,335 | — | — |
| 1981-01-12 | $2.18 | $2.18 | 40,203 | — | — |
| 1981-01-09 | $2.18 | $2.18 | 32,162 | — | — |
| 1981-01-08 | $2.18 | $2.18 | 77,726 | — | — |
| 1981-01-07 | $2.18 | $2.18 | 133,117 | — | — |
| 1981-01-06 | $2.18 | $2.18 | 117,035 | — | — |
| 1981-01-05 | $2.11 | $2.11 | 88,447 | — | — |
| 1981-01-02 | $2.07 | $2.07 | 25,909 | — | — |