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 | $6.81 | $6.81 | 5,600 | — | — |
| 1981-12-30 | $6.75 | $6.75 | 4,400 | — | — |
| 1981-12-29 | $6.81 | $6.81 | 2,400 | — | — |
| 1981-12-28 | $6.94 | $6.94 | 2,400 | — | — |
| 1981-12-24 | $6.88 | $6.87 | 2,000 | — | — |
| 1981-12-23 | $6.88 | $6.87 | 8,800 | — | — |
| 1981-12-22 | $6.88 | $6.87 | 8,000 | — | — |
| 1981-12-21 | $6.88 | $6.87 | 0 | — | — |
| 1981-12-18 | $6.88 | $6.87 | 2,800 | — | — |
| 1981-12-17 | $6.88 | $6.87 | 2,800 | — | — |
| 1981-12-16 | $6.88 | $6.87 | 8,000 | — | — |
| 1981-12-15 | $6.88 | $6.87 | 0 | — | — |
| 1981-12-14 | $6.88 | $6.87 | 8,800 | — | — |
| 1981-12-11 | $7.19 | $7.19 | 1,200 | — | — |
| 1981-12-10 | $7.19 | $7.19 | 17,200 | — | — |
| 1981-12-09 | $7.13 | $7.12 | 22,000 | — | — |
| 1981-12-08 | $7.19 | $7.19 | 4,400 | — | — |
| 1981-12-07 | $7.31 | $7.31 | 4,400 | — | — |
| 1981-12-04 | $7.38 | $7.37 | 2,800 | — | — |
| 1981-12-03 | $7.38 | $7.37 | 18,000 | — | — |
| 1981-12-02 | $7.56 | $7.56 | 10,000 | — | — |
| 1981-12-01 | $7.63 | $7.62 | 67,200 | — | — |
| 1981-11-30 | $7.50 | $7.50 | 25,600 | — | — |
| 1981-11-27 | $7.22 | $7.22 | 9,600 | — | — |
| 1981-11-25 | $7.22 | $7.22 | 2,667 | — | — |
| 1981-11-24 | $7.22 | $7.22 | 26,667 | — | — |
| 1981-11-23 | $6.98 | $6.98 | 27,200 | — | — |
| 1981-11-20 | $6.75 | $6.75 | 0 | — | — |
| 1981-11-19 | $6.75 | $6.75 | 5,867 | — | — |
| 1981-11-18 | $6.70 | $6.70 | 6,933 | — | — |
| 1981-11-17 | $6.66 | $6.66 | 7,467 | — | — |
| 1981-11-16 | $6.66 | $6.66 | 8,000 | — | — |
| 1981-11-13 | $6.84 | $6.84 | 533 | — | — |
| 1981-11-12 | $6.84 | $6.84 | 9,067 | — | — |
| 1981-11-11 | $6.84 | $6.84 | 0 | — | — |
| 1981-11-10 | $6.84 | $6.84 | 4,267 | — | — |
| 1981-11-09 | $6.84 | $6.84 | 36,800 | — | — |
| 1981-11-06 | $6.94 | $6.94 | 47,467 | — | — |
| 1981-11-05 | $6.94 | $6.94 | 9,067 | — | — |
| 1981-11-04 | $6.94 | $6.94 | 1,600 | — | — |
| 1981-11-03 | $6.94 | $6.94 | 5,333 | — | — |
| 1981-11-02 | $6.84 | $6.84 | 10,667 | — | — |
| 1981-10-30 | $6.75 | $6.75 | 35,200 | — | — |
| 1981-10-29 | $6.70 | $6.70 | 7,467 | — | — |
| 1981-10-28 | $6.66 | $6.66 | 21,333 | — | — |
| 1981-10-27 | $6.47 | $6.47 | 7,467 | — | — |
| 1981-10-26 | $6.38 | $6.37 | 0 | — | — |
| 1981-10-23 | $6.38 | $6.37 | 2,133 | — | — |
| 1981-10-22 | $6.38 | $6.37 | 11,733 | — | — |
| 1981-10-21 | $6.33 | $6.33 | 1,067 | — | — |
| 1981-10-20 | $6.28 | $6.28 | 1,600 | — | — |
| 1981-10-19 | $6.28 | $6.28 | 2,133 | — | — |
| 1981-10-16 | $6.28 | $6.28 | 533 | — | — |
| 1981-10-15 | $6.23 | $6.23 | 0 | — | — |
| 1981-10-14 | $6.23 | $6.23 | 0 | — | — |
| 1981-10-13 | $6.23 | $6.23 | 2,133 | — | — |
| 1981-10-12 | $6.23 | $6.23 | 8,000 | — | — |
| 1981-10-09 | $6.23 | $6.23 | 30,933 | — | — |
| 1981-10-08 | $6.00 | $6.00 | 20,267 | — | — |
| 1981-10-07 | $5.86 | $5.86 | 2,133 | — | — |
| 1981-10-06 | $5.86 | $5.86 | 13,867 | — | — |
| 1981-10-05 | $5.86 | $5.86 | 5,867 | — | — |
| 1981-10-02 | $5.77 | $5.77 | 10,667 | — | — |
| 1981-10-01 | $5.72 | $5.72 | 533 | — | — |
| 1981-09-30 | $5.72 | $5.72 | 2,667 | — | — |
| 1981-09-29 | $5.72 | $5.72 | 0 | — | — |
| 1981-09-28 | $5.72 | $5.72 | 1,600 | — | — |
| 1981-09-25 | $5.77 | $5.77 | 2,667 | — | — |
| 1981-09-24 | $5.86 | $5.86 | 533 | — | — |
| 1981-09-23 | $5.86 | $5.86 | 6,933 | — | — |
| 1981-09-22 | $5.95 | $5.95 | 13,867 | — | — |
| 1981-09-21 | $6.00 | $6.00 | 3,200 | — | — |
| 1981-09-18 | $6.05 | $6.05 | 24,000 | — | — |
| 1981-09-17 | $6.09 | $6.09 | 10,667 | — | — |
| 1981-09-16 | $6.09 | $6.09 | 533 | — | — |
| 1981-09-15 | $6.09 | $6.09 | 3,733 | — | — |
| 1981-09-14 | $6.09 | $6.09 | 533 | — | — |
| 1981-09-11 | $6.09 | $6.09 | 533 | — | — |
| 1981-09-10 | $6.05 | $6.05 | 5,867 | — | — |
| 1981-09-09 | $6.09 | $6.09 | 17,067 | — | — |
| 1981-09-08 | $6.38 | $6.37 | 22,400 | — | — |
| 1981-09-04 | $6.42 | $6.42 | 6,933 | — | — |
| 1981-09-03 | $6.52 | $6.52 | 24,000 | — | — |
| 1981-09-02 | $6.56 | $6.56 | 29,333 | — | — |
| 1981-09-01 | $6.70 | $6.70 | 2,133 | — | — |
| 1981-08-31 | $6.70 | $6.70 | 8,000 | — | — |
| 1981-08-28 | $6.70 | $6.70 | 14,933 | — | — |
| 1981-08-27 | $6.70 | $6.70 | 8,533 | — | — |
| 1981-08-26 | $6.66 | $6.66 | 22,933 | — | — |
| 1981-08-25 | $6.70 | $6.70 | 17,600 | — | — |
| 1981-08-24 | $6.75 | $6.75 | 533 | — | — |
| 1981-08-21 | $6.75 | $6.75 | 533 | — | — |
| 1981-08-20 | $6.75 | $6.75 | 0 | — | — |
| 1981-08-19 | $6.75 | $6.75 | 10,667 | — | — |
| 1981-08-18 | $6.70 | $6.70 | 2,133 | — | — |
| 1981-08-17 | $6.70 | $6.70 | 13,333 | — | — |
| 1981-08-14 | $6.84 | $6.84 | 19,200 | — | — |
| 1981-08-13 | $6.94 | $6.94 | 4,267 | — | — |
| 1981-08-12 | $6.94 | $6.94 | 533 | — | — |
| 1981-08-11 | $6.94 | $6.94 | 5,333 | — | — |
| 1981-08-10 | $6.89 | $6.89 | 0 | — | — |
| 1981-08-07 | $6.89 | $6.89 | 10,133 | — | — |
| 1981-08-06 | $6.80 | $6.80 | 19,200 | — | — |
| 1981-08-05 | $6.66 | $6.66 | 28,267 | — | — |
| 1981-08-04 | $6.56 | $6.56 | 533 | — | — |
| 1981-08-03 | $6.56 | $6.56 | 14,400 | — | — |
| 1981-07-31 | $6.56 | $6.56 | 1,600 | — | — |
| 1981-07-30 | $6.56 | $6.56 | 24,000 | — | — |
| 1981-07-29 | $6.52 | $6.52 | 0 | — | — |
| 1981-07-28 | $6.52 | $6.52 | 533 | — | — |
| 1981-07-27 | $6.52 | $6.52 | 11,733 | — | — |
| 1981-07-24 | $6.42 | $6.42 | 168,000 | — | — |
| 1981-07-23 | $6.38 | $6.37 | 8,000 | — | — |
| 1981-07-22 | $6.38 | $6.37 | 0 | — | — |
| 1981-07-21 | $6.38 | $6.37 | 8,533 | — | — |
| 1981-07-20 | $6.42 | $6.42 | 1,600 | — | — |
| 1981-07-17 | $6.42 | $6.42 | 1,600 | — | — |
| 1981-07-16 | $6.38 | $6.37 | 3,733 | — | — |
| 1981-07-15 | $6.38 | $6.37 | 11,733 | — | — |
| 1981-07-14 | $6.28 | $6.28 | 533 | — | — |
| 1981-07-13 | $6.23 | $6.23 | 1,067 | — | — |
| 1981-07-10 | $6.23 | $6.23 | 10,133 | — | — |
| 1981-07-09 | $6.23 | $6.23 | 3,200 | — | — |
| 1981-07-08 | $6.23 | $6.23 | 2,133 | — | — |
| 1981-07-07 | $6.23 | $6.23 | 21,333 | — | — |
| 1981-07-06 | $6.38 | $6.37 | 28,267 | — | — |
| 1981-07-02 | $6.33 | $6.33 | 14,933 | — | — |
| 1981-07-01 | $6.56 | $6.56 | 9,600 | — | — |
| 1981-06-30 | $6.61 | $6.61 | 4,800 | — | — |
| 1981-06-29 | $6.61 | $6.61 | 4,267 | — | — |
| 1981-06-26 | $6.61 | $6.61 | 2,667 | — | — |
| 1981-06-25 | $6.61 | $6.61 | 12,267 | — | — |
| 1981-06-24 | $6.52 | $6.52 | 13,333 | — | — |
| 1981-06-23 | $6.38 | $6.37 | 0 | — | — |
| 1981-06-22 | $6.38 | $6.37 | 20,800 | — | — |
| 1981-06-19 | $6.33 | $6.33 | 10,667 | — | — |
| 1981-06-18 | $6.33 | $6.33 | 29,333 | — | — |
| 1981-06-17 | $6.33 | $6.33 | 8,533 | — | — |
| 1981-06-16 | $6.33 | $6.33 | 15,467 | — | — |
| 1981-06-15 | $6.33 | $6.33 | 25,067 | — | — |
| 1981-06-12 | $6.09 | $6.09 | 15,467 | — | — |
| 1981-06-11 | $6.05 | $6.05 | 13,333 | — | — |
| 1981-06-10 | $6.00 | $6.00 | 30,400 | — | — |
| 1981-06-09 | $6.00 | $6.00 | 0 | — | — |
| 1981-06-08 | $6.00 | $6.00 | 1,067 | — | — |
| 1981-06-05 | $6.00 | $6.00 | 41,600 | — | — |
| 1981-06-04 | $5.95 | $5.95 | 36,267 | — | — |
| 1981-06-03 | $5.95 | $5.95 | 11,733 | — | — |
| 1981-06-02 | $5.95 | $5.95 | 17,067 | — | — |
| 1981-06-01 | $5.91 | $5.91 | 78,933 | — | — |
| 1981-05-29 | $5.72 | $5.72 | 8,533 | — | — |
| 1981-05-28 | $5.67 | $5.67 | 42,667 | — | — |
| 1981-05-27 | $5.67 | $5.67 | 4,267 | — | — |
| 1981-05-26 | $5.67 | $5.67 | 2,133 | — | — |
| 1981-05-22 | $5.67 | $5.67 | 6,933 | — | — |
| 1981-05-21 | $5.67 | $5.67 | 60,800 | — | — |
| 1981-05-20 | $5.63 | $5.62 | 1,600 | — | — |
| 1981-05-19 | $5.63 | $5.62 | 21,867 | — | — |
| 1981-05-18 | $5.63 | $5.62 | 84,800 | — | — |
| 1981-05-15 | $5.63 | $5.62 | 2,133 | — | — |
| 1981-05-14 | $5.63 | $5.62 | 0 | — | — |
| 1981-05-13 | $5.63 | $5.62 | 48,533 | — | — |
| 1981-05-12 | $5.63 | $5.62 | 4,267 | — | — |
| 1981-05-11 | $5.67 | $5.67 | 5,333 | — | — |
| 1981-05-08 | $5.63 | $5.62 | 12,267 | — | — |
| 1981-05-07 | $5.63 | $5.62 | 36,267 | — | — |
| 1981-05-06 | $5.58 | $5.58 | 170,667 | — | — |
| 1981-05-05 | $5.63 | $5.62 | 9,067 | — | — |
| 1981-05-04 | $5.67 | $5.67 | 11,200 | — | — |
| 1981-05-01 | $5.67 | $5.67 | 6,400 | — | — |
| 1981-04-30 | $5.67 | $5.67 | 5,867 | — | — |
| 1981-04-29 | $5.63 | $5.62 | 10,667 | — | — |
| 1981-04-28 | $5.63 | $5.62 | 1,600 | — | — |
| 1981-04-27 | $5.63 | $5.62 | 3,200 | — | — |
| 1981-04-24 | $5.63 | $5.62 | 19,733 | — | — |
| 1981-04-23 | $5.63 | $5.62 | 42,133 | — | — |
| 1981-04-22 | $5.63 | $5.62 | 14,400 | — | — |
| 1981-04-21 | $5.63 | $5.62 | 225,600 | — | — |
| 1981-04-20 | $5.63 | $5.62 | 1,067 | — | — |
| 1981-04-16 | $5.63 | $5.62 | 26,133 | — | — |
| 1981-04-15 | $5.58 | $5.58 | 3,200 | — | — |
| 1981-04-14 | $5.58 | $5.58 | 22,933 | — | — |
| 1981-04-13 | $5.58 | $5.58 | 23,467 | — | — |
| 1981-04-10 | $5.53 | $5.53 | 12,800 | — | — |
| 1981-04-09 | $5.53 | $5.53 | 54,400 | — | — |
| 1981-04-08 | $5.20 | $5.20 | 26,133 | — | — |
| 1981-04-07 | $5.11 | $5.11 | 125,867 | — | — |
| 1981-04-06 | $5.02 | $5.02 | 12,800 | — | — |
| 1981-04-03 | $5.02 | $5.02 | 34,667 | — | — |
| 1981-04-02 | $5.02 | $5.02 | 45,333 | — | — |
| 1981-04-01 | $5.02 | $5.02 | 19,733 | — | — |
| 1981-03-31 | $5.02 | $5.02 | 1,067 | — | — |
| 1981-03-30 | $5.02 | $5.02 | 5,333 | — | — |
| 1981-03-27 | $5.02 | $5.02 | 2,133 | — | — |
| 1981-03-26 | $5.02 | $5.02 | 5,333 | — | — |
| 1981-03-25 | $5.02 | $5.02 | 1,600 | — | — |
| 1981-03-24 | $5.02 | $5.02 | 533 | — | — |
| 1981-03-23 | $5.02 | $5.02 | 1,067 | — | — |
| 1981-03-20 | $5.02 | $5.02 | 30,933 | — | — |
| 1981-03-19 | $5.02 | $5.02 | 533 | — | — |
| 1981-03-18 | $5.02 | $5.02 | 1,600 | — | — |
| 1981-03-17 | $5.02 | $5.02 | 12,800 | — | — |
| 1981-03-16 | $5.02 | $5.02 | 30,400 | — | — |
| 1981-03-13 | $4.97 | $4.97 | 178,133 | — | — |
| 1981-03-12 | $4.97 | $4.97 | 8,533 | — | — |
| 1981-03-11 | $4.97 | $4.97 | 30,400 | — | — |
| 1981-03-10 | $4.97 | $4.97 | 38,933 | — | — |
| 1981-03-09 | $4.92 | $4.92 | 26,133 | — | — |
| 1981-03-06 | $4.92 | $4.92 | 5,867 | — | — |
| 1981-03-05 | $4.92 | $4.92 | 13,867 | — | — |
| 1981-03-04 | $4.92 | $4.92 | 9,600 | — | — |
| 1981-03-03 | $4.97 | $4.97 | 30,933 | — | — |
| 1981-03-02 | $4.92 | $4.92 | 12,800 | — | — |
| 1981-02-27 | $4.92 | $4.92 | 57,600 | — | — |
| 1981-02-26 | $4.88 | $4.88 | 9,600 | — | — |
| 1981-02-25 | $4.88 | $4.88 | 17,600 | — | — |
| 1981-02-24 | $4.85 | $4.85 | 7,111 | — | — |
| 1981-02-23 | $4.85 | $4.85 | 9,244 | — | — |
| 1981-02-20 | $4.85 | $4.85 | 0 | — | — |
| 1981-02-19 | $4.85 | $4.85 | 10,667 | — | — |
| 1981-02-18 | $4.85 | $4.85 | 711 | — | — |
| 1981-02-17 | $4.85 | $4.85 | 1,422 | — | — |
| 1981-02-13 | $4.85 | $4.85 | 21,333 | — | — |
| 1981-02-12 | $4.85 | $4.85 | 3,556 | — | — |
| 1981-02-11 | $4.85 | $4.85 | 7,111 | — | — |
| 1981-02-10 | $4.85 | $4.85 | 2,133 | — | — |
| 1981-02-09 | $4.85 | $4.85 | 0 | — | — |
| 1981-02-06 | $4.85 | $4.85 | 22,756 | — | — |
| 1981-02-05 | $4.85 | $4.85 | 0 | — | — |
| 1981-02-04 | $4.85 | $4.85 | 2,844 | — | — |
| 1981-02-03 | $4.85 | $4.85 | 4,978 | — | — |
| 1981-02-02 | $4.85 | $4.85 | 36,267 | — | — |
| 1981-01-30 | $4.85 | $4.85 | 14,222 | — | — |
| 1981-01-29 | $4.85 | $4.85 | 21,333 | — | — |
| 1981-01-28 | $4.82 | $4.82 | 14,933 | — | — |
| 1981-01-27 | $4.78 | $4.78 | 0 | — | — |
| 1981-01-26 | $4.78 | $4.78 | 2,844 | — | — |
| 1981-01-23 | $4.78 | $4.78 | 4,267 | — | — |
| 1981-01-22 | $4.78 | $4.78 | 1,422 | — | — |
| 1981-01-21 | $4.78 | $4.78 | 7,822 | — | — |
| 1981-01-20 | $4.75 | $4.75 | 16,356 | — | — |
| 1981-01-19 | $4.78 | $4.78 | 10,667 | — | — |
| 1981-01-16 | $4.78 | $4.78 | 42,667 | — | — |
| 1981-01-15 | $4.71 | $4.71 | 0 | — | — |
| 1981-01-14 | $4.71 | $4.71 | 42,667 | — | — |
| 1981-01-13 | $4.68 | $4.68 | 36,267 | — | — |
| 1981-01-12 | $4.68 | $4.68 | 49,778 | — | — |
| 1981-01-09 | $4.64 | $4.64 | 1,422 | — | — |
| 1981-01-08 | $4.64 | $4.64 | 9,956 | — | — |
| 1981-01-07 | $4.64 | $4.64 | 23,467 | — | — |
| 1981-01-06 | $4.75 | $4.75 | 42,667 | — | — |
| 1981-01-05 | $4.75 | $4.75 | 38,400 | — | — |
| 1981-01-02 | $4.68 | $4.68 | 3,556 | — | — |