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
- 1973-02-21 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 | $15.83 | $16.04 | 16,650 | — | — |
| 1981-12-30 | $15.50 | $15.71 | 58,350 | — | — |
| 1981-12-29 | $15.50 | $15.71 | 68,850 | — | — |
| 1981-12-28 | $15.67 | $15.88 | 16,200 | — | — |
| 1981-12-24 | $15.83 | $16.04 | 16,500 | — | — |
| 1981-12-23 | $15.83 | $16.04 | 13,350 | — | — |
| 1981-12-22 | $15.42 | $15.62 | 23,250 | — | — |
| 1981-12-21 | $15.42 | $15.62 | 31,650 | — | — |
| 1981-12-18 | $15.58 | $15.79 | 29,400 | — | — |
| 1981-12-17 | $15.75 | $15.96 | 20,700 | — | — |
| 1981-12-16 | $16.00 | $16.21 | 14,700 | — | — |
| 1981-12-15 | $15.83 | $16.04 | 21,750 | — | — |
| 1981-12-14 | $16.00 | $16.21 | 16,950 | — | — |
| 1981-12-11 | $16.17 | $16.38 | 29,550 | — | — |
| 1981-12-10 | $16.08 | $16.30 | 20,250 | — | — |
| 1981-12-09 | $16.17 | $16.38 | 26,550 | — | — |
| 1981-12-08 | $16.08 | $16.30 | 34,350 | — | — |
| 1981-12-07 | $16.17 | $16.38 | 19,950 | — | — |
| 1981-12-04 | $16.08 | $16.30 | 53,250 | — | — |
| 1981-12-03 | $15.92 | $16.13 | 23,700 | — | — |
| 1981-12-02 | $16.00 | $16.21 | 26,100 | — | — |
| 1981-12-01 | $16.00 | $16.21 | 23,400 | — | — |
| 1981-11-30 | $16.17 | $16.38 | 34,050 | — | — |
| 1981-11-27 | $16.17 | $16.38 | 34,500 | — | — |
| 1981-11-25 | $16.17 | $16.38 | 36,750 | — | — |
| 1981-11-24 | $16.25 | $16.47 | 30,300 | — | — |
| 1981-11-23 | $16.08 | $16.30 | 30,600 | — | — |
| 1981-11-20 | $16.00 | $16.21 | 40,950 | — | — |
| 1981-11-19 | $16.00 | $16.21 | 31,500 | — | — |
| 1981-11-18 | $15.75 | $15.96 | 125,100 | — | — |
| 1981-11-17 | $15.58 | $15.79 | 37,800 | — | — |
| 1981-11-16 | $15.58 | $15.79 | 45,300 | — | — |
| 1981-11-13 | $15.67 | $15.88 | 124,050 | — | — |
| 1981-11-12 | $15.42 | $15.62 | 47,250 | — | — |
| 1981-11-11 | $15.50 | $15.71 | 22,050 | — | — |
| 1981-11-10 | $15.42 | $15.62 | 58,650 | — | — |
| 1981-11-09 | $15.33 | $15.54 | 36,300 | — | — |
| 1981-11-06 | $15.42 | $15.62 | 16,950 | — | — |
| 1981-11-05 | $15.33 | $15.54 | 26,400 | — | — |
| 1981-11-04 | $15.25 | $15.45 | 69,450 | — | — |
| 1981-11-03 | $15.33 | $15.54 | 58,200 | — | — |
| 1981-11-02 | $15.17 | $15.37 | 61,200 | — | — |
| 1981-10-30 | $15.08 | $15.28 | 12,450 | — | — |
| 1981-10-29 | $15.17 | $15.37 | 33,000 | — | — |
| 1981-10-28 | $15.17 | $15.37 | 29,250 | — | — |
| 1981-10-27 | $14.92 | $15.12 | 15,150 | — | — |
| 1981-10-26 | $14.83 | $15.03 | 15,150 | — | — |
| 1981-10-23 | $14.92 | $15.12 | 15,300 | — | — |
| 1981-10-22 | $14.92 | $15.12 | 15,900 | — | — |
| 1981-10-21 | $14.83 | $15.03 | 64,950 | — | — |
| 1981-10-20 | $15.00 | $15.20 | 25,050 | — | — |
| 1981-10-19 | $15.17 | $15.37 | 9,900 | — | — |
| 1981-10-16 | $15.17 | $15.37 | 18,750 | — | — |
| 1981-10-15 | $15.08 | $15.28 | 13,800 | — | — |
| 1981-10-14 | $15.17 | $15.37 | 91,050 | — | — |
| 1981-10-13 | $15.17 | $15.37 | 16,500 | — | — |
| 1981-10-12 | $15.33 | $15.54 | 23,850 | — | — |
| 1981-10-09 | $15.25 | $15.45 | 19,650 | — | — |
| 1981-10-08 | $15.17 | $15.37 | 30,000 | — | — |
| 1981-10-07 | $15.17 | $15.37 | 44,700 | — | — |
| 1981-10-06 | $15.08 | $15.28 | 16,500 | — | — |
| 1981-10-05 | $15.00 | $15.20 | 18,000 | — | — |
| 1981-10-02 | $15.00 | $15.20 | 21,300 | — | — |
| 1981-10-01 | $14.83 | $15.03 | 16,950 | — | — |
| 1981-09-30 | $14.75 | $14.95 | 21,750 | — | — |
| 1981-09-29 | $14.83 | $15.03 | 15,750 | — | — |
| 1981-09-28 | $15.00 | $15.20 | 23,550 | — | — |
| 1981-09-25 | $15.00 | $15.20 | 26,700 | — | — |
| 1981-09-24 | $15.17 | $15.37 | 32,400 | — | — |
| 1981-09-23 | $15.08 | $15.28 | 41,850 | — | — |
| 1981-09-22 | $15.17 | $15.37 | 152,700 | — | — |
| 1981-09-21 | $15.08 | $15.28 | 18,300 | — | — |
| 1981-09-18 | $15.00 | $15.20 | 21,900 | — | — |
| 1981-09-17 | $14.83 | $15.03 | 48,900 | — | — |
| 1981-09-16 | $14.75 | $14.95 | 31,050 | — | — |
| 1981-09-15 | $14.58 | $14.78 | 23,100 | — | — |
| 1981-09-14 | $14.67 | $14.86 | 15,450 | — | — |
| 1981-09-11 | $14.83 | $15.03 | 28,650 | — | — |
| 1981-09-10 | $14.75 | $14.95 | 17,700 | — | — |
| 1981-09-09 | $14.50 | $14.69 | 29,250 | — | — |
| 1981-09-08 | $14.83 | $15.03 | 95,100 | — | — |
| 1981-09-04 | $15.08 | $15.28 | 49,950 | — | — |
| 1981-09-03 | $15.08 | $15.28 | 43,650 | — | — |
| 1981-09-02 | $15.08 | $15.28 | 254,550 | — | — |
| 1981-09-01 | $15.08 | $15.28 | 14,100 | — | — |
| 1981-08-31 | $15.00 | $15.20 | 24,600 | — | — |
| 1981-08-28 | $14.92 | $15.12 | 10,950 | — | — |
| 1981-08-27 | $15.08 | $15.28 | 10,350 | — | — |
| 1981-08-26 | $14.67 | $14.86 | 42,300 | — | — |
| 1981-08-25 | $14.83 | $15.03 | 28,500 | — | — |
| 1981-08-24 | $15.17 | $15.37 | 18,150 | — | — |
| 1981-08-21 | $15.33 | $15.54 | 21,300 | — | — |
| 1981-08-20 | $15.17 | $15.37 | 8,400 | — | — |
| 1981-08-19 | $15.17 | $15.37 | 20,850 | — | — |
| 1981-08-18 | $15.17 | $15.37 | 23,850 | — | — |
| 1981-08-17 | $15.33 | $15.54 | 16,200 | — | — |
| 1981-08-14 | $15.25 | $15.45 | 23,550 | — | — |
| 1981-08-13 | $15.75 | $15.96 | 13,200 | — | — |
| 1981-08-12 | $15.83 | $16.04 | 32,400 | — | — |
| 1981-08-11 | $15.33 | $15.54 | 21,900 | — | — |
| 1981-08-10 | $15.17 | $15.37 | 23,100 | — | — |
| 1981-08-07 | $14.92 | $15.12 | 110,400 | — | — |
| 1981-08-06 | $15.08 | $15.28 | 21,300 | — | — |
| 1981-08-05 | $14.92 | $15.12 | 34,350 | — | — |
| 1981-08-04 | $15.00 | $15.20 | 25,650 | — | — |
| 1981-08-03 | $15.33 | $15.54 | 42,900 | — | — |
| 1981-07-31 | $16.00 | $16.21 | 21,450 | — | — |
| 1981-07-30 | $15.67 | $15.88 | 11,700 | — | — |
| 1981-07-29 | $15.75 | $15.96 | 13,350 | — | — |
| 1981-07-28 | $16.00 | $16.21 | 17,100 | — | — |
| 1981-07-27 | $15.92 | $16.13 | 16,800 | — | — |
| 1981-07-24 | $15.58 | $15.79 | 13,500 | — | — |
| 1981-07-23 | $15.67 | $15.88 | 11,550 | — | — |
| 1981-07-22 | $15.67 | $15.88 | 25,050 | — | — |
| 1981-07-21 | $15.67 | $15.88 | 41,700 | — | — |
| 1981-07-20 | $15.58 | $15.79 | 20,400 | — | — |
| 1981-07-17 | $16.17 | $16.38 | 23,100 | — | — |
| 1981-07-16 | $16.17 | $16.38 | 67,050 | — | — |
| 1981-07-15 | $15.75 | $15.96 | 21,900 | — | — |
| 1981-07-14 | $15.83 | $16.04 | 18,150 | — | — |
| 1981-07-13 | $15.92 | $16.13 | 29,700 | — | — |
| 1981-07-10 | $15.92 | $16.13 | 92,550 | — | — |
| 1981-07-09 | $16.00 | $16.21 | 34,500 | — | — |
| 1981-07-08 | $15.25 | $15.45 | 21,300 | — | — |
| 1981-07-07 | $15.25 | $15.45 | 24,150 | — | — |
| 1981-07-06 | $15.17 | $15.37 | 47,850 | — | — |
| 1981-07-02 | $15.08 | $15.28 | 26,700 | — | — |
| 1981-07-01 | $15.17 | $15.37 | 17,400 | — | — |
| 1981-06-30 | $15.25 | $15.45 | 59,400 | — | — |
| 1981-06-29 | $16.00 | $16.21 | 21,450 | — | — |
| 1981-06-26 | $16.17 | $16.38 | 56,550 | — | — |
| 1981-06-25 | $16.08 | $16.30 | 43,050 | — | — |
| 1981-06-24 | $15.92 | $16.13 | 79,350 | — | — |
| 1981-06-23 | $16.00 | $16.21 | 58,200 | — | — |
| 1981-06-22 | $15.67 | $15.88 | 40,500 | — | — |
| 1981-06-19 | $15.75 | $15.96 | 41,400 | — | — |
| 1981-06-18 | $15.75 | $15.96 | 30,900 | — | — |
| 1981-06-17 | $16.00 | $16.21 | 42,600 | — | — |
| 1981-06-16 | $16.17 | $16.38 | 47,400 | — | — |
| 1981-06-15 | $16.25 | $16.47 | 103,050 | — | — |
| 1981-06-12 | $15.42 | $15.62 | 28,350 | — | — |
| 1981-06-11 | $15.42 | $15.62 | 30,600 | — | — |
| 1981-06-10 | $15.25 | $15.45 | 32,250 | — | — |
| 1981-06-09 | $15.00 | $15.20 | 26,550 | — | — |
| 1981-06-08 | $15.08 | $15.28 | 22,950 | — | — |
| 1981-06-05 | $14.92 | $15.12 | 22,500 | — | — |
| 1981-06-04 | $14.83 | $15.03 | 26,400 | — | — |
| 1981-06-03 | $14.83 | $15.03 | 62,550 | — | — |
| 1981-06-02 | $14.58 | $14.78 | 24,450 | — | — |
| 1981-06-01 | $14.83 | $15.03 | 40,500 | — | — |
| 1981-05-29 | $14.58 | $14.78 | 22,500 | — | — |
| 1981-05-28 | $14.58 | $14.78 | 685,950 | — | — |
| 1981-05-27 | $14.33 | $14.52 | 25,500 | — | — |
| 1981-05-26 | $14.17 | $14.36 | 32,250 | — | — |
| 1981-05-22 | $14.25 | $14.44 | 24,600 | — | — |
| 1981-05-21 | $14.00 | $14.19 | 14,400 | — | — |
| 1981-05-20 | $14.08 | $14.27 | 21,750 | — | — |
| 1981-05-19 | $14.08 | $14.27 | 18,750 | — | — |
| 1981-05-18 | $14.25 | $14.44 | 20,100 | — | — |
| 1981-05-15 | $13.92 | $14.10 | 23,400 | — | — |
| 1981-05-14 | $14.08 | $14.27 | 15,900 | — | — |
| 1981-05-13 | $14.00 | $14.19 | 16,500 | — | — |
| 1981-05-12 | $14.00 | $14.19 | 18,900 | — | — |
| 1981-05-11 | $13.92 | $14.10 | 27,300 | — | — |
| 1981-05-08 | $14.17 | $14.36 | 18,600 | — | — |
| 1981-05-07 | $14.08 | $14.27 | 30,150 | — | — |
| 1981-05-06 | $14.17 | $14.36 | 24,450 | — | — |
| 1981-05-05 | $13.75 | $13.93 | 24,900 | — | — |
| 1981-05-04 | $13.67 | $13.85 | 25,950 | — | — |
| 1981-05-01 | $14.67 | $14.86 | 28,500 | — | — |
| 1981-04-30 | $14.83 | $15.03 | 33,600 | — | — |
| 1981-04-29 | $14.75 | $14.95 | 17,400 | — | — |
| 1981-04-28 | $14.75 | $14.95 | 25,350 | — | — |
| 1981-04-27 | $14.67 | $14.86 | 16,650 | — | — |
| 1981-04-24 | $14.58 | $14.78 | 20,550 | — | — |
| 1981-04-23 | $14.42 | $14.61 | 90,750 | — | — |
| 1981-04-22 | $14.42 | $14.61 | 42,750 | — | — |
| 1981-04-21 | $14.33 | $14.52 | 22,950 | — | — |
| 1981-04-20 | $14.33 | $14.52 | 30,450 | — | — |
| 1981-04-16 | $14.33 | $14.52 | 14,850 | — | — |
| 1981-04-15 | $14.17 | $14.36 | 12,300 | — | — |
| 1981-04-14 | $14.17 | $14.36 | 21,150 | — | — |
| 1981-04-13 | $14.25 | $14.44 | 16,500 | — | — |
| 1981-04-10 | $14.17 | $14.36 | 11,400 | — | — |
| 1981-04-09 | $14.00 | $14.19 | 16,800 | — | — |
| 1981-04-08 | $14.08 | $14.27 | 82,800 | — | — |
| 1981-04-07 | $14.25 | $14.44 | 26,550 | — | — |
| 1981-04-06 | $14.17 | $14.36 | 19,950 | — | — |
| 1981-04-03 | $14.08 | $14.27 | 15,300 | — | — |
| 1981-04-02 | $13.92 | $14.10 | 51,300 | — | — |
| 1981-04-01 | $14.17 | $14.36 | 18,000 | — | — |
| 1981-03-31 | $14.25 | $14.44 | 23,550 | — | — |
| 1981-03-30 | $14.17 | $14.36 | 18,600 | — | — |
| 1981-03-27 | $14.25 | $14.44 | 15,900 | — | — |
| 1981-03-26 | $14.25 | $14.44 | 22,800 | — | — |
| 1981-03-25 | $14.33 | $14.52 | 22,650 | — | — |
| 1981-03-24 | $14.25 | $14.44 | 30,000 | — | — |
| 1981-03-23 | $14.17 | $14.36 | 70,800 | — | — |
| 1981-03-20 | $14.33 | $14.52 | 33,750 | — | — |
| 1981-03-19 | $14.17 | $14.36 | 28,950 | — | — |
| 1981-03-18 | $14.00 | $14.19 | 26,850 | — | — |
| 1981-03-17 | $13.83 | $14.02 | 49,650 | — | — |
| 1981-03-16 | $14.08 | $14.27 | 37,200 | — | — |
| 1981-03-13 | $14.00 | $14.19 | 26,550 | — | — |
| 1981-03-12 | $14.08 | $14.27 | 18,150 | — | — |
| 1981-03-11 | $13.92 | $14.10 | 32,250 | — | — |
| 1981-03-10 | $13.92 | $14.10 | 28,800 | — | — |
| 1981-03-09 | $13.75 | $13.93 | 41,850 | — | — |
| 1981-03-06 | $13.58 | $13.76 | 26,850 | — | — |
| 1981-03-05 | $13.58 | $13.76 | 40,500 | — | — |
| 1981-03-04 | $13.58 | $13.76 | 21,150 | — | — |
| 1981-03-03 | $13.50 | $13.68 | 35,100 | — | — |
| 1981-03-02 | $13.50 | $13.68 | 68,850 | — | — |
| 1981-02-27 | $13.67 | $13.85 | 32,550 | — | — |
| 1981-02-26 | $13.50 | $13.68 | 576,450 | — | — |
| 1981-02-25 | $13.50 | $13.68 | 12,000 | — | — |
| 1981-02-24 | $13.50 | $13.68 | 22,950 | — | — |
| 1981-02-23 | $13.50 | $13.68 | 19,200 | — | — |
| 1981-02-20 | $13.33 | $13.51 | 22,950 | — | — |
| 1981-02-19 | $13.50 | $13.68 | 21,750 | — | — |
| 1981-02-18 | $13.58 | $13.76 | 13,350 | — | — |
| 1981-02-17 | $13.50 | $13.68 | 16,500 | — | — |
| 1981-02-13 | $13.50 | $13.68 | 11,550 | — | — |
| 1981-02-12 | $13.42 | $13.60 | 7,350 | — | — |
| 1981-02-11 | $13.33 | $13.51 | 13,350 | — | — |
| 1981-02-10 | $13.50 | $13.68 | 10,500 | — | — |
| 1981-02-09 | $13.50 | $13.68 | 14,850 | — | — |
| 1981-02-06 | $13.58 | $13.76 | 11,550 | — | — |
| 1981-02-05 | $13.42 | $13.60 | 64,050 | — | — |
| 1981-02-04 | $13.50 | $13.68 | 17,100 | — | — |
| 1981-02-03 | $13.42 | $13.60 | 31,500 | — | — |
| 1981-02-02 | $13.58 | $13.76 | 45,150 | — | — |
| 1981-01-30 | $14.08 | $14.27 | 43,200 | — | — |
| 1981-01-29 | $13.92 | $14.10 | 32,100 | — | — |
| 1981-01-28 | $13.83 | $14.02 | 29,100 | — | — |
| 1981-01-27 | $13.83 | $14.02 | 74,100 | — | — |
| 1981-01-26 | $13.92 | $14.10 | 25,650 | — | — |
| 1981-01-23 | $13.92 | $14.10 | 27,150 | — | — |
| 1981-01-22 | $13.83 | $14.02 | 40,500 | — | — |
| 1981-01-21 | $14.00 | $14.19 | 80,400 | — | — |
| 1981-01-20 | $13.92 | $14.10 | 76,050 | — | — |
| 1981-01-19 | $14.00 | $14.19 | 77,850 | — | — |
| 1981-01-16 | $13.83 | $14.02 | 196,500 | — | — |
| 1981-01-15 | $13.83 | $14.02 | 219,450 | — | — |
| 1981-01-14 | $14.08 | $14.27 | 118,200 | — | — |
| 1981-01-13 | $12.83 | $13.00 | 19,200 | — | — |
| 1981-01-12 | $13.25 | $13.43 | 21,000 | — | — |
| 1981-01-09 | $13.17 | $13.34 | 12,750 | — | — |
| 1981-01-08 | $13.08 | $13.26 | 8,850 | — | — |
| 1981-01-07 | $13.08 | $13.26 | 13,350 | — | — |
| 1981-01-06 | $13.50 | $13.68 | 13,800 | — | — |
| 1981-01-05 | $13.25 | $13.43 | 24,600 | — | — |
| 1981-01-02 | $13.17 | $13.34 | 6,750 | — | — |