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
- 1978-01-03 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 | $14.50 | $14.50 | 111,900 | — | — |
| 1981-12-30 | $14.46 | $14.46 | 468,900 | — | — |
| 1981-12-29 | $14.33 | $14.33 | 292,800 | — | — |
| 1981-12-28 | $14.42 | $14.42 | 93,300 | — | — |
| 1981-12-24 | $14.75 | $14.75 | 32,400 | — | — |
| 1981-12-23 | $14.71 | $14.71 | 46,800 | — | — |
| 1981-12-22 | $14.75 | $14.75 | 73,800 | — | — |
| 1981-12-21 | $14.96 | $14.96 | 123,000 | — | — |
| 1981-12-18 | $15.33 | $15.33 | 426,000 | — | — |
| 1981-12-17 | $15.46 | $15.46 | 273,300 | — | — |
| 1981-12-16 | $15.63 | $15.62 | 103,200 | — | — |
| 1981-12-15 | $15.50 | $15.50 | 146,100 | — | — |
| 1981-12-14 | $15.13 | $15.12 | 161,100 | — | — |
| 1981-12-11 | $14.75 | $14.75 | 48,600 | — | — |
| 1981-12-10 | $14.75 | $14.75 | 77,100 | — | — |
| 1981-12-09 | $14.83 | $14.83 | 65,400 | — | — |
| 1981-12-08 | $14.79 | $14.79 | 93,000 | — | — |
| 1981-12-07 | $14.92 | $14.92 | 89,100 | — | — |
| 1981-12-04 | $15.04 | $15.04 | 232,800 | — | — |
| 1981-12-03 | $14.92 | $14.92 | 225,000 | — | — |
| 1981-12-02 | $15.00 | $15.00 | 264,300 | — | — |
| 1981-12-01 | $14.71 | $14.71 | 115,800 | — | — |
| 1981-11-30 | $15.08 | $15.08 | 183,900 | — | — |
| 1981-11-27 | $15.08 | $15.08 | 142,500 | — | — |
| 1981-11-25 | $14.88 | $14.88 | 170,100 | — | — |
| 1981-11-24 | $14.63 | $14.62 | 347,400 | — | — |
| 1981-11-23 | $13.96 | $13.96 | 289,500 | — | — |
| 1981-11-20 | $14.67 | $14.67 | 159,300 | — | — |
| 1981-11-19 | $14.75 | $14.75 | 147,300 | — | — |
| 1981-11-18 | $14.58 | $14.58 | 166,200 | — | — |
| 1981-11-17 | $15.04 | $15.04 | 228,900 | — | — |
| 1981-11-16 | $14.88 | $14.88 | 375,300 | — | — |
| 1981-11-13 | $15.50 | $15.50 | 87,900 | — | — |
| 1981-11-12 | $15.54 | $15.54 | 288,300 | — | — |
| 1981-11-11 | $16.17 | $16.17 | 829,500 | — | — |
| 1981-11-10 | $16.46 | $16.46 | 187,500 | — | — |
| 1981-11-09 | $16.63 | $16.63 | 265,800 | — | — |
| 1981-11-06 | $17.13 | $17.12 | 59,400 | — | — |
| 1981-11-05 | $16.92 | $16.92 | 50,700 | — | — |
| 1981-11-04 | $16.88 | $16.87 | 50,100 | — | — |
| 1981-11-03 | $16.92 | $16.92 | 94,500 | — | — |
| 1981-11-02 | $17.00 | $17.00 | 72,300 | — | — |
| 1981-10-30 | $16.79 | $16.79 | 54,300 | — | — |
| 1981-10-29 | $16.67 | $16.67 | 68,700 | — | — |
| 1981-10-28 | $16.75 | $16.75 | 60,300 | — | — |
| 1981-10-27 | $16.96 | $16.96 | 73,500 | — | — |
| 1981-10-26 | $16.50 | $16.50 | 139,500 | — | — |
| 1981-10-23 | $16.67 | $16.67 | 109,500 | — | — |
| 1981-10-22 | $16.92 | $16.92 | 208,800 | — | — |
| 1981-10-21 | $16.75 | $16.75 | 141,900 | — | — |
| 1981-10-20 | $16.79 | $16.79 | 112,200 | — | — |
| 1981-10-19 | $17.13 | $17.12 | 129,900 | — | — |
| 1981-10-16 | $17.42 | $17.42 | 57,000 | — | — |
| 1981-10-15 | $17.54 | $17.54 | 44,100 | — | — |
| 1981-10-14 | $17.54 | $17.54 | 59,400 | — | — |
| 1981-10-13 | $17.38 | $17.37 | 73,500 | — | — |
| 1981-10-12 | $17.08 | $17.08 | 48,300 | — | — |
| 1981-10-09 | $17.42 | $17.42 | 63,300 | — | — |
| 1981-10-08 | $17.42 | $17.42 | 55,200 | — | — |
| 1981-10-07 | $17.21 | $17.21 | 93,300 | — | — |
| 1981-10-06 | $17.50 | $17.50 | 394,500 | — | — |
| 1981-10-05 | $16.79 | $16.79 | 196,200 | — | — |
| 1981-10-02 | $16.88 | $16.87 | 65,400 | — | — |
| 1981-10-01 | $16.75 | $16.75 | 66,900 | — | — |
| 1981-09-30 | $16.75 | $16.75 | 58,200 | — | — |
| 1981-09-29 | $16.67 | $16.67 | 75,600 | — | — |
| 1981-09-28 | $16.54 | $16.54 | 158,100 | — | — |
| 1981-09-25 | $16.50 | $16.50 | 240,300 | — | — |
| 1981-09-24 | $17.00 | $17.00 | 114,600 | — | — |
| 1981-09-23 | $17.38 | $17.37 | 81,900 | — | — |
| 1981-09-22 | $17.67 | $17.67 | 118,800 | — | — |
| 1981-09-21 | $17.96 | $17.96 | 200,100 | — | — |
| 1981-09-18 | $17.25 | $17.25 | 132,000 | — | — |
| 1981-09-17 | $17.00 | $17.00 | 239,700 | — | — |
| 1981-09-16 | $17.67 | $17.67 | 191,100 | — | — |
| 1981-09-15 | $17.50 | $17.50 | 122,700 | — | — |
| 1981-09-14 | $17.88 | $17.88 | 230,700 | — | — |
| 1981-09-11 | $17.46 | $17.46 | 163,500 | — | — |
| 1981-09-10 | $17.13 | $17.12 | 184,200 | — | — |
| 1981-09-09 | $16.63 | $16.63 | 206,100 | — | — |
| 1981-09-08 | $16.33 | $16.33 | 265,500 | — | — |
| 1981-09-04 | $16.88 | $16.87 | 138,000 | — | — |
| 1981-09-03 | $17.38 | $17.37 | 197,400 | — | — |
| 1981-09-02 | $17.08 | $17.08 | 164,700 | — | — |
| 1981-09-01 | $16.63 | $16.63 | 71,400 | — | — |
| 1981-08-31 | $16.54 | $16.54 | 79,200 | — | — |
| 1981-08-28 | $16.83 | $16.83 | 83,400 | — | — |
| 1981-08-27 | $16.58 | $16.58 | 160,800 | — | — |
| 1981-08-26 | $16.42 | $16.42 | 139,500 | — | — |
| 1981-08-25 | $16.29 | $16.29 | 182,100 | — | — |
| 1981-08-24 | $16.29 | $16.29 | 192,300 | — | — |
| 1981-08-21 | $16.92 | $16.92 | 147,000 | — | — |
| 1981-08-20 | $16.83 | $16.83 | 87,600 | — | — |
| 1981-08-19 | $17.21 | $17.21 | 199,500 | — | — |
| 1981-08-18 | $17.29 | $17.29 | 309,900 | — | — |
| 1981-08-17 | $16.63 | $16.63 | 94,800 | — | — |
| 1981-08-14 | $16.75 | $16.75 | 208,800 | — | — |
| 1981-08-13 | $16.88 | $16.87 | 297,600 | — | — |
| 1981-08-12 | $17.21 | $17.21 | 486,000 | — | — |
| 1981-08-11 | $17.42 | $17.42 | 204,600 | — | — |
| 1981-08-10 | $17.00 | $17.00 | 156,300 | — | — |
| 1981-08-07 | $16.63 | $16.63 | 132,000 | — | — |
| 1981-08-06 | $17.00 | $17.00 | 381,900 | — | — |
| 1981-08-05 | $16.08 | $16.08 | 170,700 | — | — |
| 1981-08-04 | $15.50 | $15.50 | 101,700 | — | — |
| 1981-08-03 | $15.46 | $15.46 | 119,400 | — | — |
| 1981-07-31 | $15.88 | $15.87 | 87,300 | — | — |
| 1981-07-30 | $15.83 | $15.83 | 67,800 | — | — |
| 1981-07-29 | $15.75 | $15.75 | 60,600 | — | — |
| 1981-07-28 | $15.58 | $15.58 | 89,700 | — | — |
| 1981-07-27 | $15.71 | $15.71 | 73,500 | — | — |
| 1981-07-24 | $15.96 | $15.96 | 81,900 | — | — |
| 1981-07-23 | $15.96 | $15.96 | 45,600 | — | — |
| 1981-07-22 | $16.04 | $16.04 | 80,400 | — | — |
| 1981-07-21 | $16.08 | $16.08 | 132,000 | — | — |
| 1981-07-20 | $16.00 | $16.00 | 152,700 | — | — |
| 1981-07-17 | $16.25 | $16.25 | 201,300 | — | — |
| 1981-07-16 | $16.04 | $16.04 | 127,500 | — | — |
| 1981-07-15 | $15.92 | $15.92 | 123,300 | — | — |
| 1981-07-14 | $15.75 | $15.75 | 138,600 | — | — |
| 1981-07-13 | $15.25 | $15.25 | 172,200 | — | — |
| 1981-07-10 | $15.96 | $15.96 | 155,700 | — | — |
| 1981-07-09 | $15.67 | $15.67 | 242,400 | — | — |
| 1981-07-08 | $14.92 | $14.92 | 134,400 | — | — |
| 1981-07-07 | $14.88 | $14.88 | 156,900 | — | — |
| 1981-07-06 | $14.63 | $14.62 | 138,900 | — | — |
| 1981-07-02 | $14.88 | $14.88 | 153,300 | — | — |
| 1981-07-01 | $14.50 | $14.50 | 141,900 | — | — |
| 1981-06-30 | $14.38 | $14.37 | 212,400 | — | — |
| 1981-06-29 | $14.17 | $14.17 | 222,900 | — | — |
| 1981-06-26 | $14.83 | $14.83 | 140,100 | — | — |
| 1981-06-25 | $14.92 | $14.92 | 315,600 | — | — |
| 1981-06-24 | $15.38 | $15.38 | 111,300 | — | — |
| 1981-06-23 | $16.08 | $16.08 | 66,600 | — | — |
| 1981-06-22 | $16.08 | $16.08 | 81,300 | — | — |
| 1981-06-19 | $15.96 | $15.96 | 53,100 | — | — |
| 1981-06-18 | $15.92 | $15.92 | 60,600 | — | — |
| 1981-06-17 | $16.13 | $16.12 | 90,900 | — | — |
| 1981-06-16 | $15.92 | $15.92 | 66,900 | — | — |
| 1981-06-15 | $16.21 | $16.21 | 110,700 | — | — |
| 1981-06-12 | $16.42 | $16.42 | 87,600 | — | — |
| 1981-06-11 | $16.33 | $16.33 | 81,900 | — | — |
| 1981-06-10 | $16.42 | $16.42 | 85,500 | — | — |
| 1981-06-09 | $16.17 | $16.17 | 126,900 | — | — |
| 1981-06-08 | $16.13 | $16.12 | 194,700 | — | — |
| 1981-06-05 | $15.71 | $15.71 | 336,600 | — | — |
| 1981-06-04 | $16.75 | $16.75 | 141,600 | — | — |
| 1981-06-03 | $16.92 | $16.92 | 129,300 | — | — |
| 1981-06-02 | $17.38 | $17.37 | 81,000 | — | — |
| 1981-06-01 | $17.46 | $17.46 | 121,500 | — | — |
| 1981-05-29 | $17.58 | $17.58 | 92,700 | — | — |
| 1981-05-28 | $17.50 | $17.50 | 200,700 | — | — |
| 1981-05-27 | $17.21 | $17.21 | 165,600 | — | — |
| 1981-05-26 | $16.83 | $16.83 | 148,200 | — | — |
| 1981-05-22 | $17.29 | $17.29 | 159,000 | — | — |
| 1981-05-21 | $17.29 | $17.29 | 145,800 | — | — |
| 1981-05-20 | $17.92 | $17.92 | 137,100 | — | — |
| 1981-05-19 | $17.58 | $17.58 | 164,100 | — | — |
| 1981-05-18 | $17.54 | $17.54 | 141,900 | — | — |
| 1981-05-15 | $17.75 | $17.75 | 97,500 | — | — |
| 1981-05-14 | $18.04 | $18.04 | 140,100 | — | — |
| 1981-05-13 | $17.96 | $17.96 | 90,000 | — | — |
| 1981-05-12 | $18.33 | $18.33 | 126,300 | — | — |
| 1981-05-11 | $18.38 | $18.37 | 264,300 | — | — |
| 1981-05-08 | $18.50 | $18.50 | 270,000 | — | — |
| 1981-05-07 | $18.50 | $18.50 | 307,200 | — | — |
| 1981-05-06 | $17.79 | $17.79 | 171,000 | — | — |
| 1981-05-05 | $17.96 | $17.96 | 167,700 | — | — |
| 1981-05-04 | $17.58 | $17.58 | 247,200 | — | — |
| 1981-05-01 | $18.29 | $18.29 | 123,000 | — | — |
| 1981-04-30 | $18.42 | $18.42 | 140,100 | — | — |
| 1981-04-29 | $17.67 | $17.67 | 56,700 | — | — |
| 1981-04-28 | $17.79 | $17.79 | 80,400 | — | — |
| 1981-04-27 | $17.50 | $17.50 | 60,300 | — | — |
| 1981-04-24 | $17.58 | $17.58 | 55,200 | — | — |
| 1981-04-23 | $17.71 | $17.71 | 77,700 | — | — |
| 1981-04-22 | $18.08 | $18.08 | 183,600 | — | — |
| 1981-04-21 | $18.04 | $18.04 | 120,000 | — | — |
| 1981-04-20 | $18.17 | $18.17 | 110,400 | — | — |
| 1981-04-16 | $17.58 | $17.58 | 95,700 | — | — |
| 1981-04-15 | $17.33 | $17.33 | 161,400 | — | — |
| 1981-04-14 | $17.13 | $17.12 | 138,900 | — | — |
| 1981-04-13 | $16.67 | $16.67 | 154,200 | — | — |
| 1981-04-10 | $16.92 | $16.92 | 107,400 | — | — |
| 1981-04-09 | $16.96 | $16.96 | 135,900 | — | — |
| 1981-04-08 | $17.67 | $17.67 | 81,000 | — | — |
| 1981-04-07 | $17.71 | $17.71 | 143,400 | — | — |
| 1981-04-06 | $18.42 | $18.42 | 214,500 | — | — |
| 1981-04-03 | $18.33 | $18.33 | 206,100 | — | — |
| 1981-04-02 | $17.71 | $17.71 | 147,300 | — | — |
| 1981-04-01 | $17.42 | $17.42 | 114,600 | — | — |
| 1981-03-31 | $17.17 | $17.17 | 221,700 | — | — |
| 1981-03-30 | $17.33 | $17.33 | 210,300 | — | — |
| 1981-03-27 | $18.25 | $18.25 | 206,700 | — | — |
| 1981-03-26 | $18.83 | $18.83 | 230,100 | — | — |
| 1981-03-25 | $17.92 | $17.92 | 94,500 | — | — |
| 1981-03-24 | $18.00 | $18.00 | 168,900 | — | — |
| 1981-03-23 | $17.58 | $17.58 | 294,600 | — | — |
| 1981-03-20 | $18.71 | $18.71 | 304,800 | — | — |
| 1981-03-19 | $17.33 | $17.33 | 166,200 | — | — |
| 1981-03-18 | $17.25 | $17.25 | 262,200 | — | — |
| 1981-03-17 | $16.83 | $16.83 | 168,300 | — | — |
| 1981-03-16 | $16.83 | $16.83 | 153,900 | — | — |
| 1981-03-13 | $16.13 | $16.12 | 235,800 | — | — |
| 1981-03-12 | $16.08 | $16.08 | 201,300 | — | — |
| 1981-03-11 | $15.46 | $15.46 | 111,900 | — | — |
| 1981-03-10 | $15.54 | $15.54 | 197,400 | — | — |
| 1981-03-09 | $15.29 | $15.29 | 190,200 | — | — |
| 1981-03-06 | $15.00 | $15.00 | 210,000 | — | — |
| 1981-03-05 | $15.00 | $15.00 | 380,400 | — | — |
| 1981-03-04 | $14.67 | $14.67 | 210,600 | — | — |
| 1981-03-03 | $14.79 | $14.79 | 236,400 | — | — |
| 1981-03-02 | $14.33 | $14.33 | 395,700 | — | — |
| 1981-02-27 | $15.25 | $15.25 | 228,000 | — | — |
| 1981-02-26 | $15.46 | $15.46 | 291,600 | — | — |
| 1981-02-25 | $15.88 | $15.87 | 270,000 | — | — |
| 1981-02-24 | $16.17 | $16.17 | 229,200 | — | — |
| 1981-02-23 | $16.54 | $16.54 | 267,300 | — | — |
| 1981-02-20 | $16.92 | $16.92 | 211,500 | — | — |
| 1981-02-19 | $17.08 | $17.08 | 180,600 | — | — |
| 1981-02-18 | $16.71 | $16.71 | 176,400 | — | — |
| 1981-02-17 | $17.17 | $17.17 | 201,300 | — | — |
| 1981-02-13 | $17.00 | $17.00 | 297,900 | — | — |
| 1981-02-12 | $17.00 | $17.00 | 442,500 | — | — |
| 1981-02-11 | $17.21 | $17.21 | 218,400 | — | — |
| 1981-02-10 | $18.04 | $18.04 | 166,800 | — | — |
| 1981-02-09 | $18.50 | $18.50 | 211,200 | — | — |
| 1981-02-06 | $18.00 | $18.00 | 117,000 | — | — |
| 1981-02-05 | $17.79 | $17.79 | 105,300 | — | — |
| 1981-02-04 | $17.67 | $17.67 | 220,500 | — | — |
| 1981-02-03 | $17.67 | $17.67 | 239,400 | — | — |
| 1981-02-02 | $17.08 | $17.08 | 295,200 | — | — |
| 1981-01-30 | $17.83 | $17.83 | 175,500 | — | — |
| 1981-01-29 | $18.25 | $18.25 | 412,200 | — | — |
| 1981-01-28 | $17.46 | $17.46 | 242,700 | — | — |
| 1981-01-27 | $18.13 | $18.13 | 387,300 | — | — |
| 1981-01-26 | $17.75 | $17.75 | 414,300 | — | — |
| 1981-01-23 | $19.00 | $19.00 | 174,000 | — | — |
| 1981-01-22 | $19.08 | $19.08 | 150,900 | — | — |
| 1981-01-21 | $19.50 | $19.50 | 197,700 | — | — |
| 1981-01-20 | $19.33 | $19.33 | 121,200 | — | — |
| 1981-01-19 | $19.79 | $19.79 | 136,200 | — | — |
| 1981-01-16 | $19.83 | $19.83 | 134,400 | — | — |
| 1981-01-15 | $19.42 | $19.42 | 243,900 | — | — |
| 1981-01-14 | $19.75 | $19.75 | 203,100 | — | — |
| 1981-01-13 | $19.83 | $19.83 | 229,800 | — | — |
| 1981-01-12 | $19.88 | $19.87 | 237,000 | — | — |
| 1981-01-09 | $20.67 | $20.67 | 239,400 | — | — |
| 1981-01-08 | $20.29 | $20.29 | 176,700 | — | — |
| 1981-01-07 | $21.17 | $21.17 | 211,200 | — | — |
| 1981-01-06 | $22.29 | $22.29 | 138,300 | — | — |
| 1981-01-05 | $22.04 | $22.04 | 160,800 | — | — |
| 1981-01-02 | $21.50 | $21.50 | 105,300 | — | — |