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 | $2.38 | $2.37 | 20,800 | — | — |
| 1981-12-30 | $2.38 | $2.37 | 43,200 | — | — |
| 1981-12-29 | $2.38 | $2.37 | 32,000 | — | — |
| 1981-12-28 | $2.38 | $2.37 | 9,600 | — | — |
| 1981-12-24 | $2.39 | $2.39 | 48,000 | — | — |
| 1981-12-23 | $2.38 | $2.38 | 73,600 | — | — |
| 1981-12-22 | $2.40 | $2.40 | 65,600 | — | — |
| 1981-12-21 | $2.40 | $2.40 | 356,800 | — | — |
| 1981-12-18 | $2.36 | $2.36 | 14,400 | — | — |
| 1981-12-17 | $2.35 | $2.35 | 52,800 | — | — |
| 1981-12-16 | $2.36 | $2.36 | 80,000 | — | — |
| 1981-12-15 | $2.35 | $2.35 | 40,000 | — | — |
| 1981-12-14 | $2.34 | $2.34 | 70,400 | — | — |
| 1981-12-11 | $2.34 | $2.34 | 24,000 | — | — |
| 1981-12-10 | $2.32 | $2.32 | 62,400 | — | — |
| 1981-12-09 | $2.33 | $2.33 | 8,000 | — | — |
| 1981-12-08 | $2.32 | $2.32 | 153,600 | — | — |
| 1981-12-07 | $2.35 | $2.35 | 80,000 | — | — |
| 1981-12-04 | $2.42 | $2.42 | 139,200 | — | — |
| 1981-12-03 | $2.37 | $2.37 | 67,200 | — | — |
| 1981-12-02 | $2.35 | $2.35 | 70,400 | — | — |
| 1981-12-01 | $2.38 | $2.37 | 48,000 | — | — |
| 1981-11-30 | $2.34 | $2.34 | 65,600 | — | — |
| 1981-11-27 | $2.33 | $2.33 | 56,000 | — | — |
| 1981-11-25 | $2.32 | $2.32 | 152,000 | — | — |
| 1981-11-24 | $2.28 | $2.28 | 217,600 | — | — |
| 1981-11-23 | $2.27 | $2.27 | 110,400 | — | — |
| 1981-11-20 | $2.33 | $2.33 | 216,000 | — | — |
| 1981-11-19 | $2.21 | $2.21 | 60,800 | — | — |
| 1981-11-18 | $2.18 | $2.18 | 54,400 | — | — |
| 1981-11-17 | $2.17 | $2.17 | 48,000 | — | — |
| 1981-11-16 | $2.16 | $2.16 | 113,600 | — | — |
| 1981-11-13 | $2.20 | $2.20 | 76,800 | — | — |
| 1981-11-12 | $2.16 | $2.16 | 118,400 | — | — |
| 1981-11-11 | $2.09 | $2.09 | 94,400 | — | — |
| 1981-11-10 | $2.10 | $2.10 | 80,000 | — | — |
| 1981-11-09 | $2.12 | $2.12 | 246,400 | — | — |
| 1981-11-06 | $2.08 | $2.08 | 184,000 | — | — |
| 1981-11-05 | $2.09 | $2.09 | 150,400 | — | — |
| 1981-11-04 | $2.07 | $2.07 | 281,600 | — | — |
| 1981-11-03 | $2.10 | $2.10 | 236,800 | — | — |
| 1981-11-02 | $1.95 | $1.95 | 88,000 | — | — |
| 1981-10-30 | $1.97 | $1.97 | 104,000 | — | — |
| 1981-10-29 | $1.94 | $1.94 | 24,000 | — | — |
| 1981-10-28 | $1.95 | $1.95 | 172,800 | — | — |
| 1981-10-27 | $1.87 | $1.87 | 35,200 | — | — |
| 1981-10-26 | $1.81 | $1.81 | 38,400 | — | — |
| 1981-10-23 | $1.78 | $1.78 | 28,800 | — | — |
| 1981-10-22 | $1.78 | $1.78 | 78,400 | — | — |
| 1981-10-21 | $1.77 | $1.77 | 120,000 | — | — |
| 1981-10-20 | $1.68 | $1.68 | 35,200 | — | — |
| 1981-10-19 | $1.68 | $1.68 | 36,800 | — | — |
| 1981-10-16 | $1.64 | $1.64 | 32,000 | — | — |
| 1981-10-15 | $1.66 | $1.66 | 41,600 | — | — |
| 1981-10-14 | $1.66 | $1.66 | 40,000 | — | — |
| 1981-10-13 | $1.69 | $1.69 | 3,200 | — | — |
| 1981-10-12 | $1.69 | $1.69 | 14,400 | — | — |
| 1981-10-09 | $1.69 | $1.69 | 22,400 | — | — |
| 1981-10-08 | $1.68 | $1.68 | 24,000 | — | — |
| 1981-10-07 | $1.66 | $1.66 | 120,000 | — | — |
| 1981-10-06 | $1.61 | $1.61 | 96,000 | — | — |
| 1981-10-05 | $1.63 | $1.62 | 24,000 | — | — |
| 1981-10-02 | $1.66 | $1.66 | 265,600 | — | — |
| 1981-10-01 | $1.56 | $1.56 | 14,400 | — | — |
| 1981-09-30 | $1.55 | $1.55 | 116,800 | — | — |
| 1981-09-29 | $1.53 | $1.53 | 51,200 | — | — |
| 1981-09-28 | $1.49 | $1.49 | 232,000 | — | — |
| 1981-09-25 | $1.50 | $1.50 | 121,600 | — | — |
| 1981-09-24 | $1.55 | $1.55 | 1,600 | — | — |
| 1981-09-23 | $1.56 | $1.56 | 11,200 | — | — |
| 1981-09-22 | $1.57 | $1.57 | 4,800 | — | — |
| 1981-09-21 | $1.55 | $1.55 | 20,800 | — | — |
| 1981-09-18 | $1.56 | $1.56 | 180,800 | — | — |
| 1981-09-17 | $1.61 | $1.61 | 80,000 | — | — |
| 1981-09-16 | $1.63 | $1.63 | 52,800 | — | — |
| 1981-09-15 | $1.64 | $1.64 | 48,000 | — | — |
| 1981-09-14 | $1.63 | $1.62 | 9,600 | — | — |
| 1981-09-11 | $1.62 | $1.62 | 35,200 | — | — |
| 1981-09-10 | $1.63 | $1.62 | 184,000 | — | — |
| 1981-09-09 | $1.61 | $1.61 | 52,800 | — | — |
| 1981-09-08 | $1.60 | $1.60 | 72,000 | — | — |
| 1981-09-04 | $1.63 | $1.63 | 43,200 | — | — |
| 1981-09-03 | $1.65 | $1.65 | 110,400 | — | — |
| 1981-09-02 | $1.66 | $1.66 | 16,000 | — | — |
| 1981-09-01 | $1.65 | $1.65 | 70,400 | — | — |
| 1981-08-31 | $1.64 | $1.64 | 96,000 | — | — |
| 1981-08-28 | $1.66 | $1.66 | 17,600 | — | — |
| 1981-08-27 | $1.67 | $1.67 | 24,000 | — | — |
| 1981-08-26 | $1.67 | $1.67 | 4,800 | — | — |
| 1981-08-25 | $1.66 | $1.66 | 137,600 | — | — |
| 1981-08-24 | $1.67 | $1.67 | 137,600 | — | — |
| 1981-08-21 | $1.73 | $1.73 | 75,200 | — | — |
| 1981-08-20 | $1.72 | $1.72 | 17,600 | — | — |
| 1981-08-19 | $1.72 | $1.72 | 22,400 | — | — |
| 1981-08-18 | $1.73 | $1.73 | 57,600 | — | — |
| 1981-08-17 | $1.80 | $1.80 | 32,000 | — | — |
| 1981-08-14 | $1.81 | $1.81 | 8,000 | — | — |
| 1981-08-13 | $1.81 | $1.81 | 27,200 | — | — |
| 1981-08-12 | $1.86 | $1.86 | 17,600 | — | — |
| 1981-08-11 | $1.88 | $1.88 | 24,000 | — | — |
| 1981-08-10 | $1.91 | $1.91 | 17,600 | — | — |
| 1981-08-07 | $1.94 | $1.94 | 20,800 | — | — |
| 1981-08-06 | $1.94 | $1.94 | 64,000 | — | — |
| 1981-08-05 | $1.95 | $1.95 | 22,400 | — | — |
| 1981-08-04 | $1.95 | $1.95 | 62,400 | — | — |
| 1981-08-03 | $1.94 | $1.94 | 100,800 | — | — |
| 1981-07-31 | $1.91 | $1.91 | 32,000 | — | — |
| 1981-07-30 | $1.89 | $1.89 | 288,000 | — | — |
| 1981-07-29 | $1.95 | $1.95 | 54,400 | — | — |
| 1981-07-28 | $1.94 | $1.94 | 49,600 | — | — |
| 1981-07-27 | $1.91 | $1.91 | 49,600 | — | — |
| 1981-07-24 | $1.87 | $1.87 | 174,400 | — | — |
| 1981-07-23 | $1.78 | $1.78 | 33,600 | — | — |
| 1981-07-22 | $1.75 | $1.75 | 145,600 | — | — |
| 1981-07-21 | $1.69 | $1.69 | 3,200 | — | — |
| 1981-07-20 | $1.70 | $1.70 | 35,200 | — | — |
| 1981-07-17 | $1.73 | $1.73 | 6,400 | — | — |
| 1981-07-16 | $1.71 | $1.71 | 33,600 | — | — |
| 1981-07-15 | $1.70 | $1.70 | 19,200 | — | — |
| 1981-07-14 | $1.69 | $1.69 | 20,800 | — | — |
| 1981-07-13 | $1.70 | $1.70 | 60,800 | — | — |
| 1981-07-10 | $1.70 | $1.70 | 27,200 | — | — |
| 1981-07-09 | $1.68 | $1.68 | 28,800 | — | — |
| 1981-07-08 | $1.68 | $1.68 | 59,200 | — | — |
| 1981-07-07 | $1.73 | $1.73 | 48,000 | — | — |
| 1981-07-06 | $1.74 | $1.74 | 32,000 | — | — |
| 1981-07-02 | $1.76 | $1.76 | 32,000 | — | — |
| 1981-07-01 | $1.77 | $1.77 | 24,000 | — | — |
| 1981-06-30 | $1.80 | $1.80 | 251,200 | — | — |
| 1981-06-29 | $1.77 | $1.77 | 20,800 | — | — |
| 1981-06-26 | $1.78 | $1.78 | 20,800 | — | — |
| 1981-06-25 | $1.77 | $1.77 | 33,600 | — | — |
| 1981-06-24 | $1.76 | $1.76 | 38,400 | — | — |
| 1981-06-23 | $1.79 | $1.79 | 19,200 | — | — |
| 1981-06-22 | $1.77 | $1.77 | 38,400 | — | — |
| 1981-06-19 | $1.73 | $1.73 | 115,200 | — | — |
| 1981-06-18 | $1.80 | $1.80 | 17,600 | — | — |
| 1981-06-17 | $1.81 | $1.81 | 14,400 | — | — |
| 1981-06-16 | $1.82 | $1.82 | 38,400 | — | — |
| 1981-06-15 | $1.82 | $1.82 | 54,400 | — | — |
| 1981-06-12 | $1.82 | $1.82 | 52,800 | — | — |
| 1981-06-11 | $1.83 | $1.83 | 126,400 | — | — |
| 1981-06-10 | $1.80 | $1.80 | 147,200 | — | — |
| 1981-06-09 | $1.84 | $1.84 | 27,200 | — | — |
| 1981-06-08 | $1.87 | $1.87 | 59,200 | — | — |
| 1981-06-05 | $1.91 | $1.91 | 33,600 | — | — |
| 1981-06-04 | $1.88 | $1.87 | 51,200 | — | — |
| 1981-06-03 | $1.91 | $1.91 | 17,600 | — | — |
| 1981-06-02 | $1.94 | $1.94 | 49,600 | — | — |
| 1981-06-01 | $1.97 | $1.97 | 49,600 | — | — |
| 1981-05-29 | $1.98 | $1.98 | 67,200 | — | — |
| 1981-05-28 | $2.00 | $2.00 | 33,600 | — | — |
| 1981-05-27 | $1.98 | $1.98 | 16,000 | — | — |
| 1981-05-26 | $1.99 | $1.99 | 8,000 | — | — |
| 1981-05-22 | $2.00 | $2.00 | 44,800 | — | — |
| 1981-05-21 | $2.02 | $2.02 | 41,600 | — | — |
| 1981-05-20 | $1.99 | $1.99 | 33,600 | — | — |
| 1981-05-19 | $1.95 | $1.95 | 59,200 | — | — |
| 1981-05-18 | $1.93 | $1.93 | 27,200 | — | — |
| 1981-05-15 | $1.95 | $1.95 | 134,400 | — | — |
| 1981-05-14 | $1.94 | $1.94 | 22,400 | — | — |
| 1981-05-13 | $1.95 | $1.95 | 68,800 | — | — |
| 1981-05-12 | $1.95 | $1.95 | 81,600 | — | — |
| 1981-05-11 | $1.96 | $1.96 | 123,200 | — | — |
| 1981-05-08 | $2.02 | $2.02 | 147,200 | — | — |
| 1981-05-07 | $2.02 | $2.02 | 75,200 | — | — |
| 1981-05-06 | $1.98 | $1.98 | 60,800 | — | — |
| 1981-05-05 | $1.98 | $1.98 | 144,000 | — | — |
| 1981-05-04 | $1.97 | $1.97 | 176,000 | — | — |
| 1981-05-01 | $1.98 | $1.98 | 161,600 | — | — |
| 1981-04-30 | $1.94 | $1.94 | 163,200 | — | — |
| 1981-04-29 | $1.88 | $1.88 | 196,800 | — | — |
| 1981-04-28 | $1.86 | $1.86 | 257,600 | — | — |
| 1981-04-27 | $1.88 | $1.87 | 196,800 | — | — |
| 1981-04-24 | $1.94 | $1.94 | 585,600 | — | — |
| 1981-04-23 | $1.88 | $1.87 | 214,400 | — | — |
| 1981-04-22 | $1.78 | $1.78 | 180,800 | — | — |
| 1981-04-21 | $1.78 | $1.78 | 65,600 | — | — |
| 1981-04-20 | $1.74 | $1.74 | 67,200 | — | — |
| 1981-04-16 | $1.76 | $1.76 | 70,400 | — | — |
| 1981-04-15 | $1.74 | $1.74 | 216,000 | — | — |
| 1981-04-14 | $1.72 | $1.72 | 254,400 | — | — |
| 1981-04-13 | $1.63 | $1.63 | 27,200 | — | — |
| 1981-04-10 | $1.64 | $1.64 | 48,000 | — | — |
| 1981-04-09 | $1.63 | $1.63 | 6,400 | — | — |
| 1981-04-08 | $1.62 | $1.62 | 36,800 | — | — |
| 1981-04-07 | $1.63 | $1.62 | 96,000 | — | — |
| 1981-04-06 | $1.61 | $1.61 | 75,200 | — | — |
| 1981-04-03 | $1.61 | $1.61 | 107,200 | — | — |
| 1981-04-02 | $1.59 | $1.59 | 48,000 | — | — |
| 1981-04-01 | $1.61 | $1.61 | 28,800 | — | — |
| 1981-03-31 | $1.59 | $1.59 | 22,400 | — | — |
| 1981-03-30 | $1.62 | $1.62 | 89,600 | — | — |
| 1981-03-27 | $1.59 | $1.59 | 68,800 | — | — |
| 1981-03-26 | $1.62 | $1.62 | 179,200 | — | — |
| 1981-03-25 | $1.61 | $1.61 | 54,400 | — | — |
| 1981-03-24 | $1.60 | $1.60 | 84,800 | — | — |
| 1981-03-23 | $1.64 | $1.64 | 67,200 | — | — |
| 1981-03-20 | $1.62 | $1.62 | 118,400 | — | — |
| 1981-03-19 | $1.59 | $1.59 | 270,400 | — | — |
| 1981-03-18 | $1.56 | $1.56 | 158,400 | — | — |
| 1981-03-17 | $1.55 | $1.55 | 76,800 | — | — |
| 1981-03-16 | $1.60 | $1.60 | 163,200 | — | — |
| 1981-03-13 | $1.56 | $1.56 | 211,200 | — | — |
| 1981-03-12 | $1.55 | $1.55 | 171,200 | — | — |
| 1981-03-11 | $1.52 | $1.52 | 48,000 | — | — |
| 1981-03-10 | $1.52 | $1.52 | 92,800 | — | — |
| 1981-03-09 | $1.49 | $1.49 | 216,000 | — | — |
| 1981-03-06 | $1.45 | $1.45 | 30,400 | — | — |
| 1981-03-05 | $1.48 | $1.48 | 97,600 | — | — |
| 1981-03-04 | $1.50 | $1.50 | 222,400 | — | — |
| 1981-03-03 | $1.47 | $1.47 | 288,000 | — | — |
| 1981-03-02 | $1.44 | $1.44 | 304,000 | — | — |
| 1981-02-27 | $1.38 | $1.38 | 326,400 | — | — |
| 1981-02-26 | $1.28 | $1.28 | 108,800 | — | — |
| 1981-02-25 | $1.23 | $1.23 | 19,200 | — | — |
| 1981-02-24 | $1.21 | $1.21 | 11,200 | — | — |
| 1981-02-23 | $1.22 | $1.22 | 19,200 | — | — |
| 1981-02-20 | $1.22 | $1.22 | 33,600 | — | — |
| 1981-02-19 | $1.25 | $1.25 | 40,000 | — | — |
| 1981-02-18 | $1.27 | $1.27 | 17,600 | — | — |
| 1981-02-17 | $1.27 | $1.27 | 48,000 | — | — |
| 1981-02-13 | $1.27 | $1.27 | 81,600 | — | — |
| 1981-02-12 | $1.28 | $1.28 | 48,000 | — | — |
| 1981-02-11 | $1.27 | $1.27 | 28,800 | — | — |
| 1981-02-10 | $1.27 | $1.27 | 16,000 | — | — |
| 1981-02-09 | $1.27 | $1.27 | 52,800 | — | — |
| 1981-02-06 | $1.28 | $1.28 | 56,000 | — | — |
| 1981-02-05 | $1.27 | $1.27 | 8,000 | — | — |
| 1981-02-04 | $1.26 | $1.26 | 17,600 | — | — |
| 1981-02-03 | $1.25 | $1.25 | 33,600 | — | — |
| 1981-02-02 | $1.26 | $1.26 | 20,800 | — | — |
| 1981-01-30 | $1.29 | $1.29 | 24,000 | — | — |
| 1981-01-29 | $1.30 | $1.30 | 110,400 | — | — |
| 1981-01-28 | $1.34 | $1.34 | 8,000 | — | — |
| 1981-01-27 | $1.34 | $1.34 | 38,400 | — | — |
| 1981-01-26 | $1.35 | $1.35 | 52,800 | — | — |
| 1981-01-23 | $1.37 | $1.37 | 24,000 | — | — |
| 1981-01-22 | $1.34 | $1.34 | 19,200 | — | — |
| 1981-01-21 | $1.34 | $1.34 | 129,600 | — | — |
| 1981-01-20 | $1.37 | $1.37 | 57,600 | — | — |
| 1981-01-19 | $1.38 | $1.38 | 36,800 | — | — |
| 1981-01-16 | $1.40 | $1.40 | 123,200 | — | — |
| 1981-01-15 | $1.38 | $1.38 | 107,200 | — | — |
| 1981-01-14 | $1.41 | $1.41 | 177,600 | — | — |
| 1981-01-13 | $1.36 | $1.36 | 126,400 | — | — |
| 1981-01-12 | $1.30 | $1.30 | 25,600 | — | — |
| 1981-01-09 | $1.29 | $1.29 | 65,600 | — | — |
| 1981-01-08 | $1.27 | $1.27 | 91,200 | — | — |
| 1981-01-07 | $1.26 | $1.26 | 163,200 | — | — |
| 1981-01-06 | $1.33 | $1.33 | 73,600 | — | — |
| 1981-01-05 | $1.36 | $1.36 | 52,800 | — | — |
| 1981-01-02 | $1.40 | $1.40 | 81,600 | — | — |