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 | $9.79 | $9.79 | 21,360 | — | — |
| 1981-12-30 | $9.64 | $9.64 | 59,760 | — | — |
| 1981-12-29 | $9.32 | $9.32 | 33,120 | — | — |
| 1981-12-28 | $9.43 | $9.43 | 52,800 | — | — |
| 1981-12-24 | $9.48 | $9.48 | 150,960 | — | — |
| 1981-12-23 | $9.58 | $9.58 | 84,000 | — | — |
| 1981-12-22 | $9.48 | $9.48 | 19,680 | — | — |
| 1981-12-21 | $9.32 | $9.32 | 139,680 | — | — |
| 1981-12-18 | $9.53 | $9.53 | 149,040 | — | — |
| 1981-12-17 | $9.53 | $9.53 | 11,520 | — | — |
| 1981-12-16 | $9.58 | $9.58 | 34,800 | — | — |
| 1981-12-15 | $9.58 | $9.58 | 9,600 | — | — |
| 1981-12-14 | $9.53 | $9.53 | 5,760 | — | — |
| 1981-12-11 | $9.58 | $9.58 | 26,160 | — | — |
| 1981-12-10 | $9.74 | $9.74 | 4,800 | — | — |
| 1981-12-09 | $9.79 | $9.79 | 42,000 | — | — |
| 1981-12-08 | $9.95 | $9.95 | 24,960 | — | — |
| 1981-12-07 | $10.26 | $10.26 | 39,360 | — | — |
| 1981-12-04 | $10.52 | $10.52 | 13,920 | — | — |
| 1981-12-03 | $10.42 | $10.42 | 103,440 | — | — |
| 1981-12-02 | $10.57 | $10.57 | 19,200 | — | — |
| 1981-12-01 | $10.73 | $10.73 | 6,480 | — | — |
| 1981-11-30 | $10.57 | $10.57 | 9,120 | — | — |
| 1981-11-27 | $10.63 | $10.63 | 47,760 | — | — |
| 1981-11-25 | $10.42 | $10.42 | 11,760 | — | — |
| 1981-11-24 | $10.42 | $10.42 | 16,800 | — | — |
| 1981-11-23 | $10.21 | $10.21 | 6,000 | — | — |
| 1981-11-20 | $10.05 | $10.05 | 18,960 | — | — |
| 1981-11-19 | $9.74 | $9.74 | 30,000 | — | — |
| 1981-11-18 | $9.48 | $9.48 | 39,360 | — | — |
| 1981-11-17 | $9.48 | $9.48 | 45,120 | — | — |
| 1981-11-16 | $9.53 | $9.53 | 49,200 | — | — |
| 1981-11-13 | $9.69 | $9.69 | 11,280 | — | — |
| 1981-11-12 | $9.84 | $9.84 | 60,960 | — | — |
| 1981-11-11 | $9.84 | $9.84 | 6,960 | — | — |
| 1981-11-10 | $9.95 | $9.95 | 35,280 | — | — |
| 1981-11-09 | $10.31 | $10.31 | 3,840 | — | — |
| 1981-11-06 | $10.42 | $10.42 | 11,040 | — | — |
| 1981-11-05 | $10.63 | $10.63 | 105,120 | — | — |
| 1981-11-04 | $10.78 | $10.78 | 17,040 | — | — |
| 1981-11-03 | $10.52 | $10.52 | 316,560 | — | — |
| 1981-11-02 | $10.16 | $10.16 | 55,200 | — | — |
| 1981-10-30 | $9.79 | $9.79 | 18,240 | — | — |
| 1981-10-29 | $9.74 | $9.74 | 21,120 | — | — |
| 1981-10-28 | $9.84 | $9.84 | 171,120 | — | — |
| 1981-10-27 | $9.79 | $9.79 | 12,000 | — | — |
| 1981-10-26 | $9.74 | $9.74 | 4,320 | — | — |
| 1981-10-23 | $9.74 | $9.74 | 97,200 | — | — |
| 1981-10-22 | $9.84 | $9.84 | 127,680 | — | — |
| 1981-10-21 | $9.90 | $9.90 | 126,960 | — | — |
| 1981-10-20 | $9.95 | $9.95 | 29,040 | — | — |
| 1981-10-19 | $9.74 | $9.74 | 6,960 | — | — |
| 1981-10-16 | $9.58 | $9.58 | 112,080 | — | — |
| 1981-10-15 | $9.79 | $9.79 | 3,840 | — | — |
| 1981-10-14 | $9.90 | $9.90 | 11,280 | — | — |
| 1981-10-13 | $10.00 | $10.00 | 5,280 | — | — |
| 1981-10-12 | $10.16 | $10.16 | 4,080 | — | — |
| 1981-10-09 | $10.21 | $10.21 | 12,480 | — | — |
| 1981-10-08 | $10.26 | $10.26 | 36,720 | — | — |
| 1981-10-07 | $10.21 | $10.21 | 44,400 | — | — |
| 1981-10-06 | $9.84 | $9.84 | 109,200 | — | — |
| 1981-10-05 | $9.64 | $9.64 | 16,320 | — | — |
| 1981-10-02 | $9.48 | $9.48 | 3,840 | — | — |
| 1981-10-01 | $9.38 | $9.38 | 31,200 | — | — |
| 1981-09-30 | $9.38 | $9.38 | 5,760 | — | — |
| 1981-09-29 | $9.43 | $9.43 | 38,880 | — | — |
| 1981-09-28 | $9.17 | $9.17 | 18,480 | — | — |
| 1981-09-25 | $9.17 | $9.17 | 14,880 | — | — |
| 1981-09-24 | $9.43 | $9.43 | 34,320 | — | — |
| 1981-09-23 | $9.74 | $9.74 | 5,280 | — | — |
| 1981-09-22 | $9.74 | $9.74 | 26,880 | — | — |
| 1981-09-21 | $9.95 | $9.95 | 15,120 | — | — |
| 1981-09-18 | $9.90 | $9.90 | 5,040 | — | — |
| 1981-09-17 | $10.00 | $10.00 | 10,320 | — | — |
| 1981-09-16 | $10.00 | $10.00 | 100,080 | — | — |
| 1981-09-15 | $9.95 | $9.95 | 18,720 | — | — |
| 1981-09-14 | $10.10 | $10.10 | 6,000 | — | — |
| 1981-09-11 | $10.10 | $10.10 | 25,200 | — | — |
| 1981-09-10 | $10.10 | $10.10 | 30,240 | — | — |
| 1981-09-09 | $9.84 | $9.84 | 50,400 | — | — |
| 1981-09-08 | $9.74 | $9.74 | 22,800 | — | — |
| 1981-09-04 | $10.00 | $10.00 | 26,160 | — | — |
| 1981-09-03 | $10.21 | $10.21 | 85,680 | — | — |
| 1981-09-02 | $10.63 | $10.63 | 26,880 | — | — |
| 1981-09-01 | $10.47 | $10.47 | 14,640 | — | — |
| 1981-08-31 | $10.42 | $10.42 | 11,520 | — | — |
| 1981-08-28 | $10.42 | $10.42 | 23,040 | — | — |
| 1981-08-27 | $10.52 | $10.52 | 12,720 | — | — |
| 1981-08-26 | $10.83 | $10.83 | 19,680 | — | — |
| 1981-08-25 | $10.94 | $10.94 | 16,080 | — | — |
| 1981-08-24 | $11.30 | $11.30 | 37,920 | — | — |
| 1981-08-21 | $11.61 | $11.61 | 12,720 | — | — |
| 1981-08-20 | $11.67 | $11.67 | 5,040 | — | — |
| 1981-08-19 | $11.56 | $11.56 | 12,960 | — | — |
| 1981-08-18 | $11.56 | $11.56 | 80,640 | — | — |
| 1981-08-17 | $11.67 | $11.67 | 12,240 | — | — |
| 1981-08-14 | $11.88 | $11.87 | 26,880 | — | — |
| 1981-08-13 | $11.72 | $11.72 | 36,480 | — | — |
| 1981-08-12 | $11.56 | $11.56 | 104,160 | — | — |
| 1981-08-11 | $11.20 | $11.20 | 110,160 | — | — |
| 1981-08-10 | $11.09 | $11.09 | 55,200 | — | — |
| 1981-08-07 | $11.09 | $11.09 | 27,840 | — | — |
| 1981-08-06 | $11.09 | $11.09 | 46,320 | — | — |
| 1981-08-05 | $11.15 | $11.15 | 106,800 | — | — |
| 1981-08-04 | $10.83 | $10.83 | 18,480 | — | — |
| 1981-08-03 | $10.94 | $10.94 | 39,600 | — | — |
| 1981-07-31 | $11.20 | $11.20 | 9,120 | — | — |
| 1981-07-30 | $11.15 | $11.15 | 9,120 | — | — |
| 1981-07-29 | $11.20 | $11.20 | 4,080 | — | — |
| 1981-07-28 | $11.25 | $11.25 | 7,680 | — | — |
| 1981-07-27 | $11.25 | $11.25 | 5,760 | — | — |
| 1981-07-24 | $11.46 | $11.46 | 31,920 | — | — |
| 1981-07-23 | $11.35 | $11.35 | 19,200 | — | — |
| 1981-07-22 | $11.25 | $11.25 | 85,440 | — | — |
| 1981-07-21 | $11.35 | $11.35 | 38,160 | — | — |
| 1981-07-20 | $11.67 | $11.67 | 10,560 | — | — |
| 1981-07-17 | $11.82 | $11.82 | 4,080 | — | — |
| 1981-07-16 | $11.82 | $11.82 | 181,200 | — | — |
| 1981-07-15 | $11.82 | $11.82 | 28,560 | — | — |
| 1981-07-14 | $11.82 | $11.82 | 29,520 | — | — |
| 1981-07-13 | $11.77 | $11.77 | 37,680 | — | — |
| 1981-07-10 | $11.67 | $11.67 | 66,000 | — | — |
| 1981-07-09 | $11.67 | $11.67 | 53,040 | — | — |
| 1981-07-08 | $11.77 | $11.77 | 32,160 | — | — |
| 1981-07-07 | $11.77 | $11.77 | 4,560 | — | — |
| 1981-07-06 | $11.88 | $11.87 | 41,760 | — | — |
| 1981-07-02 | $12.29 | $12.29 | 52,320 | — | — |
| 1981-07-01 | $11.88 | $11.87 | 10,800 | — | — |
| 1981-06-30 | $11.61 | $11.61 | 10,080 | — | — |
| 1981-06-29 | $11.98 | $11.98 | 8,160 | — | — |
| 1981-06-26 | $12.14 | $12.14 | 9,600 | — | — |
| 1981-06-25 | $12.34 | $12.34 | 16,560 | — | — |
| 1981-06-24 | $12.45 | $12.45 | 34,800 | — | — |
| 1981-06-23 | $12.71 | $12.71 | 51,840 | — | — |
| 1981-06-22 | $12.71 | $12.71 | 9,840 | — | — |
| 1981-06-19 | $12.60 | $12.60 | 288,720 | — | — |
| 1981-06-18 | $12.29 | $12.29 | 24,720 | — | — |
| 1981-06-17 | $12.29 | $12.29 | 40,560 | — | — |
| 1981-06-16 | $12.14 | $12.14 | 8,400 | — | — |
| 1981-06-15 | $12.60 | $12.60 | 57,360 | — | — |
| 1981-06-12 | $12.71 | $12.71 | 4,560 | — | — |
| 1981-06-11 | $12.71 | $12.71 | 7,920 | — | — |
| 1981-06-10 | $12.97 | $12.97 | 39,120 | — | — |
| 1981-06-09 | $13.13 | $13.13 | 7,920 | — | — |
| 1981-06-08 | $13.33 | $13.33 | 12,240 | — | — |
| 1981-06-05 | $13.33 | $13.33 | 27,600 | — | — |
| 1981-06-04 | $13.13 | $13.13 | 11,760 | — | — |
| 1981-06-03 | $13.18 | $13.18 | 83,280 | — | — |
| 1981-06-02 | $13.23 | $13.23 | 27,360 | — | — |
| 1981-06-01 | $13.28 | $13.28 | 26,880 | — | — |
| 1981-05-29 | $13.23 | $13.23 | 3,600 | — | — |
| 1981-05-28 | $13.28 | $13.28 | 3,840 | — | — |
| 1981-05-27 | $13.28 | $13.28 | 28,800 | — | — |
| 1981-05-26 | $13.28 | $13.28 | 50,160 | — | — |
| 1981-05-22 | $13.23 | $13.23 | 60,960 | — | — |
| 1981-05-21 | $13.49 | $13.49 | 26,400 | — | — |
| 1981-05-20 | $13.28 | $13.28 | 7,200 | — | — |
| 1981-05-19 | $13.33 | $13.33 | 11,520 | — | — |
| 1981-05-18 | $13.28 | $13.28 | 16,080 | — | — |
| 1981-05-15 | $13.39 | $13.39 | 6,000 | — | — |
| 1981-05-14 | $13.33 | $13.33 | 44,640 | — | — |
| 1981-05-13 | $13.33 | $13.33 | 55,200 | — | — |
| 1981-05-12 | $13.33 | $13.33 | 24,960 | — | — |
| 1981-05-11 | $13.33 | $13.33 | 18,960 | — | — |
| 1981-05-08 | $13.54 | $13.54 | 31,920 | — | — |
| 1981-05-07 | $13.59 | $13.59 | 11,280 | — | — |
| 1981-05-06 | $13.54 | $13.54 | 15,360 | — | — |
| 1981-05-05 | $13.28 | $13.28 | 10,320 | — | — |
| 1981-05-04 | $13.33 | $13.33 | 10,800 | — | — |
| 1981-05-01 | $13.33 | $13.33 | 39,360 | — | — |
| 1981-04-30 | $13.28 | $13.28 | 52,560 | — | — |
| 1981-04-29 | $13.33 | $13.33 | 9,840 | — | — |
| 1981-04-28 | $13.33 | $13.33 | 30,240 | — | — |
| 1981-04-27 | $13.54 | $13.54 | 7,680 | — | — |
| 1981-04-24 | $13.75 | $13.75 | 22,080 | — | — |
| 1981-04-23 | $13.44 | $13.44 | 34,800 | — | — |
| 1981-04-22 | $14.17 | $14.17 | 46,560 | — | — |
| 1981-04-21 | $14.38 | $14.38 | 22,080 | — | — |
| 1981-04-20 | $14.22 | $14.22 | 23,520 | — | — |
| 1981-04-16 | $13.96 | $13.96 | 58,800 | — | — |
| 1981-04-15 | $13.91 | $13.91 | 13,440 | — | — |
| 1981-04-14 | $13.75 | $13.75 | 13,440 | — | — |
| 1981-04-13 | $14.17 | $14.17 | 37,200 | — | — |
| 1981-04-10 | $14.06 | $14.06 | 63,360 | — | — |
| 1981-04-09 | $13.39 | $13.39 | 33,840 | — | — |
| 1981-04-08 | $12.92 | $12.92 | 16,080 | — | — |
| 1981-04-07 | $12.81 | $12.81 | 70,800 | — | — |
| 1981-04-06 | $12.66 | $12.66 | 27,360 | — | — |
| 1981-04-03 | $12.60 | $12.60 | 31,200 | — | — |
| 1981-04-02 | $12.50 | $12.50 | 59,520 | — | — |
| 1981-04-01 | $12.50 | $12.50 | 56,400 | — | — |
| 1981-03-31 | $12.50 | $12.50 | 22,800 | — | — |
| 1981-03-30 | $12.71 | $12.71 | 12,720 | — | — |
| 1981-03-27 | $12.71 | $12.71 | 20,160 | — | — |
| 1981-03-26 | $12.81 | $12.81 | 25,920 | — | — |
| 1981-03-25 | $12.86 | $12.86 | 10,080 | — | — |
| 1981-03-24 | $13.02 | $13.02 | 195,840 | — | — |
| 1981-03-23 | $13.39 | $13.39 | 37,920 | — | — |
| 1981-03-20 | $13.23 | $13.23 | 163,200 | — | — |
| 1981-03-19 | $13.13 | $13.13 | 90,480 | — | — |
| 1981-03-18 | $13.70 | $13.70 | 9,840 | — | — |
| 1981-03-17 | $13.91 | $13.91 | 13,440 | — | — |
| 1981-03-16 | $13.70 | $13.70 | 54,480 | — | — |
| 1981-03-13 | $13.54 | $13.54 | 6,000 | — | — |
| 1981-03-12 | $13.39 | $13.39 | 15,600 | — | — |
| 1981-03-11 | $13.59 | $13.59 | 28,800 | — | — |
| 1981-03-10 | $13.75 | $13.75 | 42,960 | — | — |
| 1981-03-09 | $13.49 | $13.49 | 12,720 | — | — |
| 1981-03-06 | $13.13 | $13.13 | 36,000 | — | — |
| 1981-03-05 | $13.39 | $13.39 | 98,640 | — | — |
| 1981-03-04 | $13.70 | $13.70 | 81,360 | — | — |
| 1981-03-03 | $14.06 | $14.06 | 62,640 | — | — |
| 1981-03-02 | $13.28 | $13.28 | 11,040 | — | — |
| 1981-02-27 | $13.33 | $13.33 | 50,640 | — | — |
| 1981-02-26 | $12.92 | $12.92 | 52,320 | — | — |
| 1981-02-25 | $12.81 | $12.81 | 102,240 | — | — |
| 1981-02-24 | $12.29 | $12.29 | 6,960 | — | — |
| 1981-02-23 | $12.14 | $12.14 | 21,360 | — | — |
| 1981-02-20 | $12.24 | $12.24 | 4,800 | — | — |
| 1981-02-19 | $12.40 | $12.40 | 16,560 | — | — |
| 1981-02-18 | $12.66 | $12.66 | 9,840 | — | — |
| 1981-02-17 | $12.86 | $12.86 | 38,160 | — | — |
| 1981-02-13 | $12.71 | $12.71 | 157,440 | — | — |
| 1981-02-12 | $12.71 | $12.71 | 24,480 | — | — |
| 1981-02-11 | $12.66 | $12.66 | 32,640 | — | — |
| 1981-02-10 | $12.81 | $12.81 | 4,560 | — | — |
| 1981-02-09 | $12.71 | $12.71 | 14,160 | — | — |
| 1981-02-06 | $12.81 | $12.81 | 22,560 | — | — |
| 1981-02-05 | $12.86 | $12.86 | 18,480 | — | — |
| 1981-02-04 | $12.29 | $12.29 | 7,680 | — | — |
| 1981-02-03 | $12.08 | $12.08 | 16,560 | — | — |
| 1981-02-02 | $11.82 | $11.82 | 9,120 | — | — |
| 1981-01-30 | $12.03 | $12.03 | 11,760 | — | — |
| 1981-01-29 | $12.03 | $12.03 | 27,360 | — | — |
| 1981-01-28 | $12.08 | $12.08 | 34,320 | — | — |
| 1981-01-27 | $11.67 | $11.67 | 49,440 | — | — |
| 1981-01-26 | $11.61 | $11.61 | 12,000 | — | — |
| 1981-01-23 | $11.46 | $11.46 | 33,840 | — | — |
| 1981-01-22 | $11.56 | $11.56 | 5,040 | — | — |
| 1981-01-21 | $11.61 | $11.61 | 18,960 | — | — |
| 1981-01-20 | $11.56 | $11.56 | 65,760 | — | — |
| 1981-01-19 | $11.35 | $11.35 | 9,840 | — | — |
| 1981-01-16 | $11.35 | $11.35 | 68,880 | — | — |
| 1981-01-15 | $10.63 | $10.63 | 39,360 | — | — |
| 1981-01-14 | $11.30 | $11.30 | 32,880 | — | — |
| 1981-01-13 | $11.30 | $11.30 | 18,240 | — | — |
| 1981-01-12 | $11.25 | $11.25 | 16,800 | — | — |
| 1981-01-09 | $11.15 | $11.15 | 210,720 | — | — |
| 1981-01-08 | $11.41 | $11.41 | 31,200 | — | — |
| 1981-01-07 | $11.15 | $11.15 | 81,600 | — | — |
| 1981-01-06 | $11.25 | $11.25 | 42,720 | — | — |
| 1981-01-05 | $11.25 | $11.25 | 114,960 | — | — |
| 1981-01-02 | $11.20 | $11.20 | 12,240 | — | — |