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
- 1970-01-02 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 | $9.50 | $18.88 | 172,800 | — | — |
| 1981-12-30 | $9.44 | $18.75 | 158,800 | — | — |
| 1981-12-29 | $9.31 | $18.51 | 138,400 | — | — |
| 1981-12-28 | $9.38 | $18.63 | 43,000 | — | — |
| 1981-12-24 | $9.44 | $18.75 | 25,000 | — | — |
| 1981-12-23 | $9.31 | $18.51 | 72,000 | — | — |
| 1981-12-22 | $9.38 | $18.63 | 217,400 | — | — |
| 1981-12-21 | $9.38 | $18.63 | 90,600 | — | — |
| 1981-12-18 | $9.56 | $19.00 | 77,600 | — | — |
| 1981-12-17 | $9.44 | $18.75 | 296,200 | — | — |
| 1981-12-16 | $9.50 | $18.88 | 162,400 | — | — |
| 1981-12-15 | $9.38 | $18.63 | 59,000 | — | — |
| 1981-12-14 | $9.25 | $18.38 | 453,200 | — | — |
| 1981-12-11 | $9.25 | $18.38 | 86,800 | — | — |
| 1981-12-10 | $9.38 | $18.63 | 214,600 | — | — |
| 1981-12-09 | $9.25 | $18.38 | 142,600 | — | — |
| 1981-12-08 | $9.19 | $18.26 | 248,000 | — | — |
| 1981-12-07 | $9.19 | $18.26 | 59,400 | — | — |
| 1981-12-04 | $9.31 | $18.51 | 333,200 | — | — |
| 1981-12-03 | $9.31 | $18.51 | 71,600 | — | — |
| 1981-12-02 | $9.38 | $18.63 | 120,800 | — | — |
| 1981-12-01 | $9.56 | $19.00 | 100,400 | — | — |
| 1981-11-30 | $9.38 | $18.63 | 78,800 | — | — |
| 1981-11-27 | $9.50 | $18.88 | 261,600 | — | — |
| 1981-11-25 | $9.38 | $18.63 | 107,400 | — | — |
| 1981-11-24 | $9.56 | $19.00 | 716,600 | — | — |
| 1981-11-23 | $9.25 | $18.38 | 360,200 | — | — |
| 1981-11-20 | $9.13 | $18.13 | 153,400 | — | — |
| 1981-11-19 | $9.31 | $18.51 | 357,400 | — | — |
| 1981-11-18 | $9.00 | $17.88 | 2,606,600 | — | — |
| 1981-11-17 | $8.81 | $17.51 | 198,000 | — | — |
| 1981-11-16 | $8.75 | $17.39 | 108,800 | — | — |
| 1981-11-13 | $8.88 | $17.64 | 133,000 | — | — |
| 1981-11-12 | $8.94 | $17.76 | 340,600 | — | — |
| 1981-11-11 | $8.94 | $17.76 | 179,200 | — | — |
| 1981-11-10 | $8.81 | $17.51 | 218,600 | — | — |
| 1981-11-09 | $8.81 | $17.51 | 382,000 | — | — |
| 1981-11-06 | $9.13 | $17.81 | 164,000 | — | — |
| 1981-11-05 | $9.25 | $18.05 | 385,000 | — | — |
| 1981-11-04 | $9.06 | $17.69 | 298,000 | — | — |
| 1981-11-03 | $9.06 | $17.69 | 151,000 | — | — |
| 1981-11-02 | $9.13 | $17.81 | 178,400 | — | — |
| 1981-10-30 | $8.94 | $17.44 | 185,800 | — | — |
| 1981-10-29 | $8.44 | $16.47 | 80,200 | — | — |
| 1981-10-28 | $8.56 | $16.71 | 71,200 | — | — |
| 1981-10-27 | $8.50 | $16.59 | 645,200 | — | — |
| 1981-10-26 | $8.00 | $15.61 | 196,200 | — | — |
| 1981-10-23 | $8.25 | $16.10 | 129,000 | — | — |
| 1981-10-22 | $8.19 | $15.98 | 423,600 | — | — |
| 1981-10-21 | $8.25 | $16.10 | 117,400 | — | — |
| 1981-10-20 | $8.25 | $16.10 | 320,000 | — | — |
| 1981-10-19 | $8.25 | $16.10 | 69,000 | — | — |
| 1981-10-16 | $8.50 | $16.59 | 68,600 | — | — |
| 1981-10-15 | $8.69 | $16.96 | 207,600 | — | — |
| 1981-10-14 | $8.38 | $16.35 | 541,800 | — | — |
| 1981-10-13 | $8.63 | $16.83 | 261,000 | — | — |
| 1981-10-12 | $8.81 | $17.20 | 39,200 | — | — |
| 1981-10-09 | $8.75 | $17.08 | 92,000 | — | — |
| 1981-10-08 | $8.88 | $17.32 | 194,000 | — | — |
| 1981-10-07 | $8.81 | $17.20 | 92,800 | — | — |
| 1981-10-06 | $8.81 | $17.20 | 106,600 | — | — |
| 1981-10-05 | $8.88 | $17.32 | 130,800 | — | — |
| 1981-10-02 | $8.94 | $17.44 | 154,000 | — | — |
| 1981-10-01 | $8.81 | $17.20 | 264,000 | — | — |
| 1981-09-30 | $8.69 | $16.96 | 70,800 | — | — |
| 1981-09-29 | $8.81 | $17.20 | 194,000 | — | — |
| 1981-09-28 | $8.88 | $17.32 | 197,000 | — | — |
| 1981-09-25 | $8.88 | $17.32 | 279,600 | — | — |
| 1981-09-24 | $8.81 | $17.20 | 62,600 | — | — |
| 1981-09-23 | $8.88 | $17.32 | 67,000 | — | — |
| 1981-09-22 | $8.88 | $17.32 | 107,200 | — | — |
| 1981-09-21 | $8.88 | $17.32 | 33,800 | — | — |
| 1981-09-18 | $8.88 | $17.32 | 127,600 | — | — |
| 1981-09-17 | $8.88 | $17.32 | 191,200 | — | — |
| 1981-09-16 | $8.94 | $17.44 | 106,800 | — | — |
| 1981-09-15 | $8.94 | $17.44 | 152,000 | — | — |
| 1981-09-14 | $9.13 | $17.81 | 54,800 | — | — |
| 1981-09-11 | $9.19 | $17.93 | 119,000 | — | — |
| 1981-09-10 | $9.00 | $17.57 | 238,400 | — | — |
| 1981-09-09 | $8.94 | $17.44 | 141,400 | — | — |
| 1981-09-08 | $9.06 | $17.69 | 188,400 | — | — |
| 1981-09-04 | $9.31 | $18.18 | 78,200 | — | — |
| 1981-09-03 | $9.25 | $18.05 | 163,200 | — | — |
| 1981-09-02 | $9.31 | $18.18 | 88,400 | — | — |
| 1981-09-01 | $9.25 | $18.05 | 63,600 | — | — |
| 1981-08-31 | $9.38 | $18.30 | 42,200 | — | — |
| 1981-08-28 | $9.31 | $18.18 | 89,200 | — | — |
| 1981-08-27 | $9.25 | $18.05 | 114,800 | — | — |
| 1981-08-26 | $9.38 | $18.30 | 61,800 | — | — |
| 1981-08-25 | $9.31 | $18.18 | 111,000 | — | — |
| 1981-08-24 | $9.38 | $18.30 | 101,200 | — | — |
| 1981-08-21 | $9.50 | $18.54 | 142,000 | — | — |
| 1981-08-20 | $9.56 | $18.66 | 139,400 | — | — |
| 1981-08-19 | $9.63 | $18.79 | 131,000 | — | — |
| 1981-08-18 | $9.56 | $18.66 | 209,200 | — | — |
| 1981-08-17 | $9.88 | $19.27 | 119,400 | — | — |
| 1981-08-14 | $9.94 | $19.40 | 194,000 | — | — |
| 1981-08-13 | $9.88 | $19.27 | 165,600 | — | — |
| 1981-08-12 | $9.75 | $19.03 | 93,000 | — | — |
| 1981-08-11 | $9.88 | $19.27 | 222,600 | — | — |
| 1981-08-10 | $9.88 | $19.27 | 186,200 | — | — |
| 1981-08-07 | $9.94 | $19.08 | 192,600 | — | — |
| 1981-08-06 | $9.94 | $19.08 | 389,400 | — | — |
| 1981-08-05 | $9.81 | $18.84 | 527,200 | — | — |
| 1981-08-04 | $9.69 | $18.60 | 138,000 | — | — |
| 1981-08-03 | $9.69 | $18.60 | 72,200 | — | — |
| 1981-07-31 | $9.75 | $18.72 | 143,800 | — | — |
| 1981-07-30 | $9.56 | $18.36 | 81,600 | — | — |
| 1981-07-29 | $9.44 | $18.12 | 103,600 | — | — |
| 1981-07-28 | $9.44 | $18.12 | 182,800 | — | — |
| 1981-07-27 | $9.44 | $18.12 | 95,600 | — | — |
| 1981-07-24 | $9.31 | $17.88 | 91,800 | — | — |
| 1981-07-23 | $9.31 | $17.88 | 158,800 | — | — |
| 1981-07-22 | $9.19 | $17.64 | 104,000 | — | — |
| 1981-07-21 | $9.25 | $17.76 | 103,600 | — | — |
| 1981-07-20 | $9.13 | $17.52 | 240,600 | — | — |
| 1981-07-17 | $9.38 | $18.00 | 151,000 | — | — |
| 1981-07-16 | $9.44 | $18.12 | 46,600 | — | — |
| 1981-07-15 | $9.44 | $18.12 | 163,400 | — | — |
| 1981-07-14 | $9.50 | $18.24 | 104,600 | — | — |
| 1981-07-13 | $9.44 | $18.12 | 285,200 | — | — |
| 1981-07-10 | $9.44 | $18.12 | 74,400 | — | — |
| 1981-07-09 | $9.44 | $18.12 | 257,600 | — | — |
| 1981-07-08 | $9.50 | $18.24 | 149,600 | — | — |
| 1981-07-07 | $9.44 | $18.12 | 303,400 | — | — |
| 1981-07-06 | $9.44 | $18.12 | 178,800 | — | — |
| 1981-07-02 | $9.50 | $18.24 | 222,200 | — | — |
| 1981-07-01 | $9.50 | $18.24 | 167,600 | — | — |
| 1981-06-30 | $9.56 | $18.36 | 238,000 | — | — |
| 1981-06-29 | $9.63 | $18.48 | 343,000 | — | — |
| 1981-06-26 | $9.88 | $18.96 | 173,800 | — | — |
| 1981-06-25 | $9.81 | $18.84 | 179,400 | — | — |
| 1981-06-24 | $9.81 | $18.84 | 252,400 | — | — |
| 1981-06-23 | $10.00 | $19.20 | 784,200 | — | — |
| 1981-06-22 | $9.81 | $18.84 | 106,600 | — | — |
| 1981-06-19 | $9.75 | $18.72 | 95,200 | — | — |
| 1981-06-18 | $9.75 | $18.72 | 162,800 | — | — |
| 1981-06-17 | $9.88 | $18.96 | 138,800 | — | — |
| 1981-06-16 | $9.69 | $18.60 | 442,600 | — | — |
| 1981-06-15 | $9.63 | $18.48 | 413,000 | — | — |
| 1981-06-12 | $9.00 | $17.28 | 322,000 | — | — |
| 1981-06-11 | $8.94 | $17.16 | 98,200 | — | — |
| 1981-06-10 | $8.81 | $16.92 | 169,200 | — | — |
| 1981-06-09 | $8.88 | $17.04 | 132,800 | — | — |
| 1981-06-08 | $9.00 | $17.28 | 298,800 | — | — |
| 1981-06-05 | $8.88 | $17.04 | 108,400 | — | — |
| 1981-06-04 | $8.88 | $17.04 | 485,200 | — | — |
| 1981-06-03 | $8.88 | $17.04 | 102,000 | — | — |
| 1981-06-02 | $9.06 | $17.40 | 114,600 | — | — |
| 1981-06-01 | $9.25 | $17.76 | 114,000 | — | — |
| 1981-05-29 | $9.25 | $17.76 | 179,400 | — | — |
| 1981-05-28 | $9.25 | $17.76 | 123,200 | — | — |
| 1981-05-27 | $9.25 | $17.76 | 104,000 | — | — |
| 1981-05-26 | $9.00 | $17.28 | 174,200 | — | — |
| 1981-05-22 | $8.94 | $17.16 | 147,400 | — | — |
| 1981-05-21 | $8.75 | $16.80 | 206,600 | — | — |
| 1981-05-20 | $8.69 | $16.68 | 236,600 | — | — |
| 1981-05-19 | $8.56 | $16.44 | 93,600 | — | — |
| 1981-05-18 | $8.50 | $16.32 | 95,400 | — | — |
| 1981-05-15 | $8.63 | $16.56 | 173,200 | — | — |
| 1981-05-14 | $8.63 | $16.56 | 189,000 | — | — |
| 1981-05-13 | $8.63 | $16.56 | 269,400 | — | — |
| 1981-05-12 | $8.75 | $16.80 | 328,600 | — | — |
| 1981-05-11 | $8.94 | $17.16 | 423,800 | — | — |
| 1981-05-08 | $9.19 | $17.33 | 63,800 | — | — |
| 1981-05-07 | $9.25 | $17.44 | 57,000 | — | — |
| 1981-05-06 | $9.19 | $17.33 | 89,600 | — | — |
| 1981-05-05 | $9.19 | $17.33 | 240,000 | — | — |
| 1981-05-04 | $9.25 | $17.44 | 308,800 | — | — |
| 1981-05-01 | $9.38 | $17.68 | 386,600 | — | — |
| 1981-04-30 | $9.63 | $18.15 | 283,600 | — | — |
| 1981-04-29 | $9.44 | $17.80 | 223,800 | — | — |
| 1981-04-28 | $9.50 | $17.92 | 200,200 | — | — |
| 1981-04-27 | $9.50 | $17.92 | 252,400 | — | — |
| 1981-04-24 | $9.63 | $18.15 | 288,200 | — | — |
| 1981-04-23 | $9.50 | $17.92 | 201,600 | — | — |
| 1981-04-22 | $9.50 | $17.92 | 286,200 | — | — |
| 1981-04-21 | $9.25 | $17.44 | 383,600 | — | — |
| 1981-04-20 | $9.13 | $17.21 | 275,200 | — | — |
| 1981-04-16 | $9.19 | $17.33 | 155,200 | — | — |
| 1981-04-15 | $9.25 | $17.44 | 87,600 | — | — |
| 1981-04-14 | $9.13 | $17.21 | 198,000 | — | — |
| 1981-04-13 | $9.13 | $17.21 | 143,200 | — | — |
| 1981-04-10 | $9.19 | $17.33 | 286,600 | — | — |
| 1981-04-09 | $9.00 | $16.97 | 187,000 | — | — |
| 1981-04-08 | $9.06 | $17.09 | 167,600 | — | — |
| 1981-04-07 | $9.44 | $17.80 | 155,400 | — | — |
| 1981-04-06 | $9.50 | $17.92 | 523,200 | — | — |
| 1981-04-03 | $9.88 | $18.62 | 100,600 | — | — |
| 1981-04-02 | $9.81 | $18.51 | 86,600 | — | — |
| 1981-04-01 | $9.94 | $18.74 | 187,800 | — | — |
| 1981-03-31 | $9.94 | $18.74 | 168,600 | — | — |
| 1981-03-30 | $9.88 | $18.62 | 114,000 | — | — |
| 1981-03-27 | $9.88 | $18.62 | 214,200 | — | — |
| 1981-03-26 | $10.00 | $18.86 | 192,800 | — | — |
| 1981-03-25 | $10.06 | $18.98 | 190,400 | — | — |
| 1981-03-24 | $10.00 | $18.86 | 770,800 | — | — |
| 1981-03-23 | $10.06 | $18.98 | 886,800 | — | — |
| 1981-03-20 | $9.94 | $18.74 | 141,600 | — | — |
| 1981-03-19 | $9.94 | $18.74 | 346,200 | — | — |
| 1981-03-18 | $9.75 | $18.39 | 341,800 | — | — |
| 1981-03-17 | $9.56 | $18.03 | 352,800 | — | — |
| 1981-03-16 | $9.38 | $17.68 | 152,200 | — | — |
| 1981-03-13 | $9.25 | $17.44 | 155,000 | — | — |
| 1981-03-12 | $9.31 | $17.56 | 95,200 | — | — |
| 1981-03-11 | $9.19 | $17.33 | 131,600 | — | — |
| 1981-03-10 | $9.25 | $17.44 | 255,600 | — | — |
| 1981-03-09 | $9.31 | $17.56 | 261,200 | — | — |
| 1981-03-06 | $9.25 | $17.44 | 118,600 | — | — |
| 1981-03-05 | $9.31 | $17.56 | 146,800 | — | — |
| 1981-03-04 | $9.44 | $17.80 | 540,800 | — | — |
| 1981-03-03 | $9.31 | $17.56 | 869,600 | — | — |
| 1981-03-02 | $9.13 | $17.21 | 145,000 | — | — |
| 1981-02-27 | $9.19 | $17.33 | 141,400 | — | — |
| 1981-02-26 | $9.13 | $17.21 | 520,800 | — | — |
| 1981-02-25 | $9.00 | $16.97 | 84,200 | — | — |
| 1981-02-24 | $9.00 | $16.97 | 105,200 | — | — |
| 1981-02-23 | $8.88 | $16.74 | 118,800 | — | — |
| 1981-02-20 | $8.94 | $16.85 | 59,400 | — | — |
| 1981-02-19 | $8.94 | $16.85 | 67,400 | — | — |
| 1981-02-18 | $8.94 | $16.85 | 123,600 | — | — |
| 1981-02-17 | $8.94 | $16.85 | 221,800 | — | — |
| 1981-02-13 | $8.94 | $16.85 | 68,800 | — | — |
| 1981-02-12 | $9.00 | $16.97 | 126,400 | — | — |
| 1981-02-11 | $9.06 | $17.09 | 254,800 | — | — |
| 1981-02-10 | $9.25 | $17.44 | 256,400 | — | — |
| 1981-02-09 | $9.06 | $17.09 | 374,400 | — | — |
| 1981-02-06 | $9.00 | $16.97 | 200,800 | — | — |
| 1981-02-05 | $9.19 | $17.02 | 197,800 | — | — |
| 1981-02-04 | $9.13 | $16.90 | 351,000 | — | — |
| 1981-02-03 | $8.88 | $16.44 | 123,400 | — | — |
| 1981-02-02 | $8.81 | $16.33 | 123,600 | — | — |
| 1981-01-30 | $8.88 | $16.44 | 343,800 | — | — |
| 1981-01-29 | $8.75 | $16.21 | 121,400 | — | — |
| 1981-01-28 | $8.69 | $16.09 | 147,400 | — | — |
| 1981-01-27 | $8.75 | $16.21 | 390,600 | — | — |
| 1981-01-26 | $8.75 | $16.21 | 237,200 | — | — |
| 1981-01-23 | $8.63 | $15.98 | 172,200 | — | — |
| 1981-01-22 | $8.63 | $15.98 | 83,600 | — | — |
| 1981-01-21 | $8.63 | $15.98 | 154,000 | — | — |
| 1981-01-20 | $8.69 | $16.09 | 305,600 | — | — |
| 1981-01-19 | $8.94 | $16.56 | 144,000 | — | — |
| 1981-01-16 | $8.81 | $16.33 | 328,400 | — | — |
| 1981-01-15 | $8.69 | $16.09 | 60,800 | — | — |
| 1981-01-14 | $8.63 | $15.98 | 146,200 | — | — |
| 1981-01-13 | $8.75 | $16.21 | 117,000 | — | — |
| 1981-01-12 | $8.88 | $16.44 | 146,200 | — | — |
| 1981-01-09 | $8.75 | $16.21 | 100,800 | — | — |
| 1981-01-08 | $8.56 | $15.86 | 246,600 | — | — |
| 1981-01-07 | $8.81 | $16.33 | 254,600 | — | — |
| 1981-01-06 | $9.13 | $16.90 | 228,800 | — | — |
| 1981-01-05 | $9.25 | $17.14 | 504,200 | — | — |
| 1981-01-02 | $8.69 | $16.09 | 146,400 | — | — |