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 | $19.33 | $23.00 | 117,750 | — | — |
| 1981-12-30 | $19.42 | $23.10 | 198,750 | — | — |
| 1981-12-29 | $19.50 | $23.20 | 103,800 | — | — |
| 1981-12-28 | $19.50 | $23.20 | 71,400 | — | — |
| 1981-12-24 | $19.58 | $23.29 | 49,650 | — | — |
| 1981-12-23 | $19.50 | $23.20 | 109,500 | — | — |
| 1981-12-22 | $19.42 | $23.10 | 80,850 | — | — |
| 1981-12-21 | $19.17 | $22.80 | 417,000 | — | — |
| 1981-12-18 | $19.50 | $23.20 | 112,800 | — | — |
| 1981-12-17 | $19.25 | $22.90 | 214,800 | — | — |
| 1981-12-16 | $19.75 | $23.49 | 136,350 | — | — |
| 1981-12-15 | $19.92 | $23.69 | 107,550 | — | — |
| 1981-12-14 | $20.00 | $23.79 | 130,350 | — | — |
| 1981-12-11 | $20.42 | $24.29 | 129,900 | — | — |
| 1981-12-10 | $20.42 | $24.29 | 89,700 | — | — |
| 1981-12-09 | $20.50 | $24.38 | 106,350 | — | — |
| 1981-12-08 | $20.08 | $23.89 | 83,250 | — | — |
| 1981-12-07 | $20.33 | $24.19 | 116,850 | — | — |
| 1981-12-04 | $20.50 | $24.38 | 229,800 | — | — |
| 1981-12-03 | $19.83 | $23.59 | 83,700 | — | — |
| 1981-12-02 | $20.08 | $23.89 | 89,100 | — | — |
| 1981-12-01 | $20.50 | $24.38 | 242,400 | — | — |
| 1981-11-30 | $20.83 | $24.78 | 115,500 | — | — |
| 1981-11-27 | $20.25 | $24.09 | 88,350 | — | — |
| 1981-11-25 | $20.00 | $23.79 | 268,950 | — | — |
| 1981-11-24 | $19.50 | $23.20 | 218,400 | — | — |
| 1981-11-23 | $18.58 | $22.10 | 87,450 | — | — |
| 1981-11-20 | $18.42 | $21.91 | 117,000 | — | — |
| 1981-11-19 | $18.08 | $21.51 | 90,300 | — | — |
| 1981-11-18 | $17.92 | $21.31 | 95,850 | — | — |
| 1981-11-17 | $17.58 | $20.92 | 217,950 | — | — |
| 1981-11-16 | $17.33 | $20.62 | 78,300 | — | — |
| 1981-11-13 | $17.33 | $20.62 | 83,100 | — | — |
| 1981-11-12 | $17.83 | $21.21 | 130,500 | — | — |
| 1981-11-11 | $18.00 | $21.41 | 60,300 | — | — |
| 1981-11-10 | $18.00 | $21.41 | 48,750 | — | — |
| 1981-11-09 | $18.58 | $22.10 | 79,950 | — | — |
| 1981-11-06 | $18.67 | $22.20 | 87,300 | — | — |
| 1981-11-05 | $18.75 | $22.30 | 77,700 | — | — |
| 1981-11-04 | $18.58 | $22.10 | 216,450 | — | — |
| 1981-11-03 | $18.75 | $22.30 | 96,450 | — | — |
| 1981-11-02 | $18.50 | $22.01 | 219,750 | — | — |
| 1981-10-30 | $17.67 | $21.01 | 119,550 | — | — |
| 1981-10-29 | $17.08 | $20.32 | 91,500 | — | — |
| 1981-10-28 | $17.17 | $20.42 | 106,350 | — | — |
| 1981-10-27 | $16.75 | $19.92 | 124,350 | — | — |
| 1981-10-26 | $16.33 | $19.43 | 131,850 | — | — |
| 1981-10-23 | $16.58 | $19.47 | 93,150 | — | — |
| 1981-10-22 | $16.58 | $19.47 | 116,550 | — | — |
| 1981-10-21 | $17.00 | $19.96 | 148,800 | — | — |
| 1981-10-20 | $17.33 | $20.35 | 84,450 | — | — |
| 1981-10-19 | $17.33 | $20.35 | 171,300 | — | — |
| 1981-10-16 | $17.25 | $20.25 | 85,050 | — | — |
| 1981-10-15 | $17.33 | $20.35 | 175,200 | — | — |
| 1981-10-14 | $17.25 | $20.25 | 198,600 | — | — |
| 1981-10-13 | $18.00 | $21.13 | 90,300 | — | — |
| 1981-10-12 | $18.33 | $21.52 | 68,100 | — | — |
| 1981-10-09 | $18.50 | $21.72 | 273,000 | — | — |
| 1981-10-08 | $18.67 | $21.91 | 225,600 | — | — |
| 1981-10-07 | $18.08 | $21.23 | 279,150 | — | — |
| 1981-10-06 | $18.25 | $21.42 | 151,350 | — | — |
| 1981-10-05 | $18.50 | $21.72 | 324,750 | — | — |
| 1981-10-02 | $18.25 | $21.42 | 78,000 | — | — |
| 1981-10-01 | $18.42 | $21.62 | 232,500 | — | — |
| 1981-09-30 | $18.25 | $21.42 | 163,050 | — | — |
| 1981-09-29 | $18.75 | $22.01 | 217,050 | — | — |
| 1981-09-28 | $18.50 | $21.72 | 154,500 | — | — |
| 1981-09-25 | $17.75 | $20.84 | 127,950 | — | — |
| 1981-09-24 | $18.00 | $21.13 | 267,300 | — | — |
| 1981-09-23 | $18.25 | $21.42 | 133,200 | — | — |
| 1981-09-22 | $18.42 | $21.62 | 199,200 | — | — |
| 1981-09-21 | $18.33 | $21.52 | 130,200 | — | — |
| 1981-09-18 | $18.17 | $21.33 | 373,500 | — | — |
| 1981-09-17 | $18.33 | $21.52 | 207,750 | — | — |
| 1981-09-16 | $18.92 | $22.21 | 173,250 | — | — |
| 1981-09-15 | $19.92 | $23.38 | 603,150 | — | — |
| 1981-09-14 | $19.92 | $23.38 | 119,850 | — | — |
| 1981-09-11 | $20.25 | $23.77 | 92,250 | — | — |
| 1981-09-10 | $20.08 | $23.58 | 179,250 | — | — |
| 1981-09-09 | $20.08 | $23.58 | 156,600 | — | — |
| 1981-09-08 | $20.75 | $24.36 | 48,600 | — | — |
| 1981-09-04 | $21.00 | $24.65 | 69,750 | — | — |
| 1981-09-03 | $20.92 | $24.56 | 223,800 | — | — |
| 1981-09-02 | $21.33 | $25.04 | 118,500 | — | — |
| 1981-09-01 | $20.92 | $24.56 | 142,800 | — | — |
| 1981-08-31 | $20.58 | $24.16 | 125,400 | — | — |
| 1981-08-28 | $20.75 | $24.36 | 201,900 | — | — |
| 1981-08-27 | $21.17 | $24.85 | 98,700 | — | — |
| 1981-08-26 | $21.58 | $25.34 | 148,500 | — | — |
| 1981-08-25 | $21.50 | $25.24 | 171,450 | — | — |
| 1981-08-24 | $22.08 | $25.93 | 62,250 | — | — |
| 1981-08-21 | $22.42 | $26.32 | 119,250 | — | — |
| 1981-08-20 | $22.25 | $26.12 | 78,450 | — | — |
| 1981-08-19 | $22.08 | $25.93 | 48,750 | — | — |
| 1981-08-18 | $22.50 | $26.41 | 57,000 | — | — |
| 1981-08-17 | $22.67 | $26.61 | 99,900 | — | — |
| 1981-08-14 | $22.92 | $26.90 | 45,000 | — | — |
| 1981-08-13 | $22.83 | $26.81 | 92,850 | — | — |
| 1981-08-12 | $22.92 | $26.90 | 81,450 | — | — |
| 1981-08-11 | $22.42 | $26.32 | 58,200 | — | — |
| 1981-08-10 | $22.25 | $26.12 | 42,750 | — | — |
| 1981-08-07 | $22.50 | $26.41 | 53,400 | — | — |
| 1981-08-06 | $22.50 | $26.41 | 138,150 | — | — |
| 1981-08-05 | $22.25 | $26.12 | 131,550 | — | — |
| 1981-08-04 | $21.92 | $25.73 | 50,700 | — | — |
| 1981-08-03 | $21.33 | $25.04 | 59,400 | — | — |
| 1981-07-31 | $21.92 | $25.73 | 79,800 | — | — |
| 1981-07-30 | $21.92 | $25.73 | 44,700 | — | — |
| 1981-07-29 | $22.00 | $25.83 | 47,850 | — | — |
| 1981-07-28 | $22.17 | $26.02 | 144,900 | — | — |
| 1981-07-27 | $21.92 | $25.73 | 153,750 | — | — |
| 1981-07-24 | $22.08 | $25.67 | 146,100 | — | — |
| 1981-07-23 | $22.25 | $25.86 | 534,450 | — | — |
| 1981-07-22 | $22.08 | $25.67 | 86,700 | — | — |
| 1981-07-21 | $22.00 | $25.57 | 150,300 | — | — |
| 1981-07-20 | $22.42 | $26.06 | 179,700 | — | — |
| 1981-07-17 | $23.17 | $26.93 | 99,600 | — | — |
| 1981-07-16 | $23.00 | $26.74 | 94,650 | — | — |
| 1981-07-15 | $23.17 | $26.93 | 78,750 | — | — |
| 1981-07-14 | $23.00 | $26.74 | 99,750 | — | — |
| 1981-07-13 | $23.33 | $27.12 | 65,400 | — | — |
| 1981-07-10 | $23.33 | $27.12 | 85,800 | — | — |
| 1981-07-09 | $23.42 | $27.22 | 158,550 | — | — |
| 1981-07-08 | $23.25 | $27.03 | 51,750 | — | — |
| 1981-07-07 | $22.83 | $26.54 | 214,800 | — | — |
| 1981-07-06 | $23.00 | $26.74 | 142,500 | — | — |
| 1981-07-02 | $23.17 | $26.93 | 51,300 | — | — |
| 1981-07-01 | $23.08 | $26.83 | 96,000 | — | — |
| 1981-06-30 | $24.08 | $28.00 | 54,150 | — | — |
| 1981-06-29 | $24.08 | $28.00 | 91,800 | — | — |
| 1981-06-26 | $24.58 | $28.58 | 77,250 | — | — |
| 1981-06-25 | $24.42 | $28.38 | 99,300 | — | — |
| 1981-06-24 | $24.17 | $28.09 | 161,400 | — | — |
| 1981-06-23 | $24.42 | $28.38 | 98,550 | — | — |
| 1981-06-22 | $24.25 | $28.19 | 55,950 | — | — |
| 1981-06-19 | $24.42 | $28.38 | 81,600 | — | — |
| 1981-06-18 | $24.17 | $28.09 | 110,100 | — | — |
| 1981-06-17 | $24.75 | $28.77 | 111,450 | — | — |
| 1981-06-16 | $24.58 | $28.58 | 138,150 | — | — |
| 1981-06-15 | $24.42 | $28.38 | 298,950 | — | — |
| 1981-06-12 | $23.50 | $27.32 | 296,400 | — | — |
| 1981-06-11 | $23.00 | $26.74 | 294,300 | — | — |
| 1981-06-10 | $22.58 | $26.25 | 186,750 | — | — |
| 1981-06-09 | $22.75 | $26.45 | 191,250 | — | — |
| 1981-06-08 | $22.92 | $26.64 | 143,850 | — | — |
| 1981-06-05 | $23.42 | $27.22 | 198,150 | — | — |
| 1981-06-04 | $23.08 | $26.83 | 87,450 | — | — |
| 1981-06-03 | $23.17 | $26.93 | 289,650 | — | — |
| 1981-06-02 | $23.08 | $26.83 | 166,800 | — | — |
| 1981-06-01 | $23.75 | $27.61 | 81,300 | — | — |
| 1981-05-29 | $23.58 | $27.41 | 78,000 | — | — |
| 1981-05-28 | $23.50 | $27.32 | 115,500 | — | — |
| 1981-05-27 | $23.58 | $27.41 | 119,250 | — | — |
| 1981-05-26 | $23.17 | $26.93 | 169,950 | — | — |
| 1981-05-22 | $22.83 | $26.54 | 124,350 | — | — |
| 1981-05-21 | $22.83 | $26.54 | 182,250 | — | — |
| 1981-05-20 | $22.83 | $26.54 | 78,750 | — | — |
| 1981-05-19 | $23.17 | $26.93 | 59,550 | — | — |
| 1981-05-18 | $23.17 | $26.93 | 80,100 | — | — |
| 1981-05-15 | $23.33 | $27.12 | 135,900 | — | — |
| 1981-05-14 | $23.50 | $27.32 | 55,200 | — | — |
| 1981-05-13 | $23.17 | $26.93 | 76,950 | — | — |
| 1981-05-12 | $23.17 | $26.93 | 69,900 | — | — |
| 1981-05-11 | $22.75 | $26.45 | 269,100 | — | — |
| 1981-05-08 | $23.17 | $26.93 | 34,800 | — | — |
| 1981-05-07 | $23.25 | $27.03 | 64,950 | — | — |
| 1981-05-06 | $23.00 | $26.74 | 128,700 | — | — |
| 1981-05-05 | $22.83 | $26.54 | 87,600 | — | — |
| 1981-05-04 | $23.00 | $26.74 | 136,800 | — | — |
| 1981-05-01 | $23.67 | $27.51 | 102,450 | — | — |
| 1981-04-30 | $24.33 | $28.29 | 136,500 | — | — |
| 1981-04-29 | $24.08 | $28.00 | 78,450 | — | — |
| 1981-04-28 | $24.58 | $28.58 | 85,350 | — | — |
| 1981-04-27 | $25.50 | $29.64 | 75,000 | — | — |
| 1981-04-24 | $25.83 | $29.78 | 142,200 | — | — |
| 1981-04-23 | $25.50 | $29.39 | 72,900 | — | — |
| 1981-04-22 | $25.33 | $29.20 | 190,800 | — | — |
| 1981-04-21 | $25.67 | $29.59 | 124,200 | — | — |
| 1981-04-20 | $25.75 | $29.68 | 163,500 | — | — |
| 1981-04-16 | $24.83 | $28.63 | 149,100 | — | — |
| 1981-04-15 | $24.67 | $28.43 | 165,600 | — | — |
| 1981-04-14 | $24.42 | $28.15 | 186,750 | — | — |
| 1981-04-13 | $23.92 | $27.57 | 188,550 | — | — |
| 1981-04-10 | $24.25 | $27.95 | 192,900 | — | — |
| 1981-04-09 | $24.25 | $27.95 | 285,000 | — | — |
| 1981-04-08 | $23.83 | $27.47 | 155,550 | — | — |
| 1981-04-07 | $23.75 | $27.38 | 216,900 | — | — |
| 1981-04-06 | $23.92 | $27.57 | 159,300 | — | — |
| 1981-04-03 | $23.83 | $27.47 | 502,950 | — | — |
| 1981-04-02 | $25.33 | $29.20 | 85,500 | — | — |
| 1981-04-01 | $25.83 | $29.78 | 102,000 | — | — |
| 1981-03-31 | $25.83 | $29.78 | 121,500 | — | — |
| 1981-03-30 | $25.75 | $29.68 | 51,150 | — | — |
| 1981-03-27 | $25.92 | $29.87 | 261,150 | — | — |
| 1981-03-26 | $26.00 | $29.97 | 722,250 | — | — |
| 1981-03-25 | $26.00 | $29.97 | 699,300 | — | — |
| 1981-03-24 | $25.58 | $29.49 | 238,350 | — | — |
| 1981-03-23 | $26.58 | $30.64 | 208,800 | — | — |
| 1981-03-20 | $26.08 | $30.07 | 181,350 | — | — |
| 1981-03-19 | $26.67 | $30.74 | 360,600 | — | — |
| 1981-03-18 | $26.92 | $31.03 | 364,200 | — | — |
| 1981-03-17 | $25.50 | $29.39 | 253,800 | — | — |
| 1981-03-16 | $25.33 | $29.20 | 235,650 | — | — |
| 1981-03-13 | $24.42 | $28.15 | 261,300 | — | — |
| 1981-03-12 | $24.08 | $27.76 | 155,850 | — | — |
| 1981-03-11 | $23.25 | $26.80 | 247,350 | — | — |
| 1981-03-10 | $22.83 | $26.32 | 165,750 | — | — |
| 1981-03-09 | $23.83 | $27.47 | 191,250 | — | — |
| 1981-03-06 | $24.08 | $27.76 | 24,150 | — | — |
| 1981-03-05 | $24.00 | $27.66 | 109,800 | — | — |
| 1981-03-04 | $23.75 | $27.38 | 433,050 | — | — |
| 1981-03-03 | $23.58 | $27.18 | 321,450 | — | — |
| 1981-03-02 | $23.50 | $27.09 | 80,550 | — | — |
| 1981-02-27 | $23.75 | $27.38 | 427,200 | — | — |
| 1981-02-26 | $24.50 | $28.24 | 443,850 | — | — |
| 1981-02-25 | $24.58 | $28.34 | 114,750 | — | — |
| 1981-02-24 | $24.33 | $28.05 | 127,800 | — | — |
| 1981-02-23 | $24.08 | $27.76 | 137,700 | — | — |
| 1981-02-20 | $23.83 | $27.47 | 91,350 | — | — |
| 1981-02-19 | $24.00 | $27.66 | 220,650 | — | — |
| 1981-02-18 | $24.00 | $27.66 | 310,050 | — | — |
| 1981-02-17 | $24.08 | $27.76 | 98,250 | — | — |
| 1981-02-13 | $23.50 | $27.09 | 55,950 | — | — |
| 1981-02-12 | $23.75 | $27.38 | 71,400 | — | — |
| 1981-02-11 | $24.00 | $27.66 | 256,500 | — | — |
| 1981-02-10 | $24.33 | $28.05 | 132,000 | — | — |
| 1981-02-09 | $24.50 | $28.24 | 64,500 | — | — |
| 1981-02-06 | $24.50 | $28.24 | 225,900 | — | — |
| 1981-02-05 | $24.25 | $27.95 | 159,900 | — | — |
| 1981-02-04 | $24.17 | $27.86 | 189,750 | — | — |
| 1981-02-03 | $23.33 | $26.90 | 52,350 | — | — |
| 1981-02-02 | $22.92 | $26.42 | 105,600 | — | — |
| 1981-01-30 | $23.17 | $26.70 | 173,700 | — | — |
| 1981-01-29 | $22.75 | $26.22 | 72,300 | — | — |
| 1981-01-28 | $22.67 | $26.13 | 97,650 | — | — |
| 1981-01-27 | $22.50 | $25.94 | 174,750 | — | — |
| 1981-01-26 | $22.67 | $26.13 | 90,750 | — | — |
| 1981-01-23 | $22.50 | $25.69 | 84,000 | — | — |
| 1981-01-22 | $22.42 | $25.59 | 73,800 | — | — |
| 1981-01-21 | $21.75 | $24.83 | 111,900 | — | — |
| 1981-01-20 | $21.83 | $24.92 | 72,900 | — | — |
| 1981-01-19 | $21.67 | $24.73 | 87,300 | — | — |
| 1981-01-16 | $21.83 | $24.92 | 82,950 | — | — |
| 1981-01-15 | $22.00 | $25.12 | 240,300 | — | — |
| 1981-01-14 | $22.33 | $25.50 | 47,400 | — | — |
| 1981-01-13 | $22.67 | $25.88 | 108,900 | — | — |
| 1981-01-12 | $22.92 | $26.16 | 145,500 | — | — |
| 1981-01-09 | $22.92 | $26.16 | 99,300 | — | — |
| 1981-01-08 | $22.67 | $25.88 | 192,000 | — | — |
| 1981-01-07 | $23.08 | $26.35 | 126,150 | — | — |
| 1981-01-06 | $23.42 | $26.73 | 365,550 | — | — |
| 1981-01-05 | $23.83 | $27.21 | 146,550 | — | — |
| 1981-01-02 | $22.50 | $25.69 | 52,050 | — | — |