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 | $11.53 | $11.53 | 123,200 | — | — |
| 1981-12-30 | $11.44 | $11.44 | 153,200 | — | — |
| 1981-12-29 | $11.38 | $11.37 | 65,200 | — | — |
| 1981-12-28 | $11.50 | $11.50 | 52,000 | — | — |
| 1981-12-24 | $11.44 | $11.44 | 32,800 | — | — |
| 1981-12-23 | $11.41 | $11.41 | 234,000 | — | — |
| 1981-12-22 | $11.59 | $11.59 | 276,800 | — | — |
| 1981-12-21 | $12.03 | $12.03 | 102,000 | — | — |
| 1981-12-18 | $12.13 | $12.12 | 80,400 | — | — |
| 1981-12-17 | $12.41 | $12.41 | 168,400 | — | — |
| 1981-12-16 | $12.44 | $12.44 | 73,600 | — | — |
| 1981-12-15 | $12.38 | $12.37 | 31,200 | — | — |
| 1981-12-14 | $12.31 | $12.31 | 130,400 | — | — |
| 1981-12-11 | $12.50 | $12.50 | 149,200 | — | — |
| 1981-12-10 | $12.78 | $12.78 | 154,000 | — | — |
| 1981-12-09 | $12.81 | $12.81 | 448,400 | — | — |
| 1981-12-08 | $12.75 | $12.75 | 90,000 | — | — |
| 1981-12-07 | $12.81 | $12.81 | 106,000 | — | — |
| 1981-12-04 | $12.88 | $12.87 | 85,200 | — | — |
| 1981-12-03 | $12.75 | $12.75 | 95,600 | — | — |
| 1981-12-02 | $12.72 | $12.72 | 236,400 | — | — |
| 1981-12-01 | $12.63 | $12.63 | 129,600 | — | — |
| 1981-11-30 | $12.50 | $12.50 | 51,200 | — | — |
| 1981-11-27 | $12.53 | $12.53 | 371,200 | — | — |
| 1981-11-25 | $12.44 | $12.44 | 92,000 | — | — |
| 1981-11-24 | $12.25 | $12.25 | 35,200 | — | — |
| 1981-11-23 | $12.09 | $12.09 | 156,000 | — | — |
| 1981-11-20 | $12.09 | $12.09 | 283,600 | — | — |
| 1981-11-19 | $12.00 | $12.00 | 197,200 | — | — |
| 1981-11-18 | $12.00 | $12.00 | 123,200 | — | — |
| 1981-11-17 | $12.13 | $12.12 | 164,400 | — | — |
| 1981-11-16 | $12.09 | $12.09 | 74,400 | — | — |
| 1981-11-13 | $12.25 | $12.25 | 72,400 | — | — |
| 1981-11-12 | $12.19 | $12.19 | 85,600 | — | — |
| 1981-11-11 | $12.19 | $12.19 | 158,800 | — | — |
| 1981-11-10 | $12.31 | $12.31 | 97,200 | — | — |
| 1981-11-09 | $12.41 | $12.41 | 150,400 | — | — |
| 1981-11-06 | $12.56 | $12.56 | 62,800 | — | — |
| 1981-11-05 | $12.56 | $12.56 | 80,800 | — | — |
| 1981-11-04 | $12.84 | $12.84 | 20,400 | — | — |
| 1981-11-03 | $12.81 | $12.81 | 51,200 | — | — |
| 1981-11-02 | $12.97 | $12.97 | 379,600 | — | — |
| 1981-10-30 | $12.50 | $12.50 | 258,000 | — | — |
| 1981-10-29 | $12.19 | $12.19 | 299,600 | — | — |
| 1981-10-28 | $12.47 | $12.47 | 42,000 | — | — |
| 1981-10-27 | $12.44 | $12.44 | 292,400 | — | — |
| 1981-10-26 | $12.41 | $12.41 | 130,800 | — | — |
| 1981-10-23 | $12.44 | $12.44 | 46,000 | — | — |
| 1981-10-22 | $12.44 | $12.44 | 76,800 | — | — |
| 1981-10-21 | $12.53 | $12.53 | 97,200 | — | — |
| 1981-10-20 | $12.19 | $12.19 | 182,800 | — | — |
| 1981-10-19 | $11.88 | $11.87 | 94,000 | — | — |
| 1981-10-16 | $11.78 | $11.78 | 74,000 | — | — |
| 1981-10-15 | $11.81 | $11.81 | 79,200 | — | — |
| 1981-10-14 | $11.75 | $11.75 | 128,800 | — | — |
| 1981-10-13 | $12.00 | $12.00 | 82,800 | — | — |
| 1981-10-12 | $12.06 | $12.06 | 119,200 | — | — |
| 1981-10-09 | $12.06 | $12.06 | 185,600 | — | — |
| 1981-10-08 | $12.06 | $12.06 | 78,400 | — | — |
| 1981-10-07 | $11.81 | $11.81 | 104,000 | — | — |
| 1981-10-06 | $11.50 | $11.50 | 116,400 | — | — |
| 1981-10-05 | $11.47 | $11.47 | 100,400 | — | — |
| 1981-10-02 | $11.44 | $11.44 | 88,400 | — | — |
| 1981-10-01 | $11.06 | $11.06 | 357,200 | — | — |
| 1981-09-30 | $10.97 | $10.97 | 76,000 | — | — |
| 1981-09-29 | $11.03 | $11.03 | 173,200 | — | — |
| 1981-09-28 | $10.94 | $10.94 | 284,000 | — | — |
| 1981-09-25 | $10.63 | $10.62 | 277,200 | — | — |
| 1981-09-24 | $10.88 | $10.88 | 96,800 | — | — |
| 1981-09-23 | $10.88 | $10.88 | 128,400 | — | — |
| 1981-09-22 | $10.75 | $10.75 | 65,200 | — | — |
| 1981-09-21 | $10.69 | $10.69 | 260,000 | — | — |
| 1981-09-18 | $10.63 | $10.62 | 360,400 | — | — |
| 1981-09-17 | $11.03 | $11.03 | 219,200 | — | — |
| 1981-09-16 | $11.13 | $11.12 | 97,600 | — | — |
| 1981-09-15 | $11.25 | $11.25 | 332,000 | — | — |
| 1981-09-14 | $11.47 | $11.47 | 163,600 | — | — |
| 1981-09-11 | $11.56 | $11.56 | 167,600 | — | — |
| 1981-09-10 | $11.13 | $11.12 | 155,200 | — | — |
| 1981-09-09 | $10.81 | $10.81 | 189,200 | — | — |
| 1981-09-08 | $10.88 | $10.88 | 175,600 | — | — |
| 1981-09-04 | $11.06 | $11.06 | 259,200 | — | — |
| 1981-09-03 | $11.25 | $11.25 | 126,400 | — | — |
| 1981-09-02 | $11.63 | $11.62 | 77,600 | — | — |
| 1981-09-01 | $11.56 | $11.56 | 233,200 | — | — |
| 1981-08-31 | $11.50 | $11.50 | 120,000 | — | — |
| 1981-08-28 | $11.47 | $11.47 | 150,400 | — | — |
| 1981-08-27 | $11.16 | $11.16 | 442,000 | — | — |
| 1981-08-26 | $11.69 | $11.69 | 152,000 | — | — |
| 1981-08-25 | $11.78 | $11.78 | 194,800 | — | — |
| 1981-08-24 | $11.78 | $11.78 | 86,400 | — | — |
| 1981-08-21 | $11.91 | $11.91 | 241,200 | — | — |
| 1981-08-20 | $12.00 | $12.00 | 32,800 | — | — |
| 1981-08-19 | $12.00 | $12.00 | 96,000 | — | — |
| 1981-08-18 | $11.88 | $11.87 | 149,600 | — | — |
| 1981-08-17 | $12.22 | $12.22 | 41,600 | — | — |
| 1981-08-14 | $12.34 | $12.34 | 68,000 | — | — |
| 1981-08-13 | $12.38 | $12.37 | 98,400 | — | — |
| 1981-08-12 | $12.47 | $12.47 | 102,400 | — | — |
| 1981-08-11 | $12.50 | $12.50 | 115,600 | — | — |
| 1981-08-10 | $12.50 | $12.50 | 22,000 | — | — |
| 1981-08-07 | $12.53 | $12.53 | 39,600 | — | — |
| 1981-08-06 | $12.44 | $12.44 | 180,400 | — | — |
| 1981-08-05 | $12.56 | $12.56 | 99,200 | — | — |
| 1981-08-04 | $12.44 | $12.44 | 310,800 | — | — |
| 1981-08-03 | $12.38 | $12.37 | 61,600 | — | — |
| 1981-07-31 | $12.25 | $12.25 | 40,000 | — | — |
| 1981-07-30 | $12.06 | $12.06 | 32,800 | — | — |
| 1981-07-29 | $11.97 | $11.97 | 23,600 | — | — |
| 1981-07-28 | $12.00 | $12.00 | 192,000 | — | — |
| 1981-07-27 | $12.06 | $12.06 | 90,400 | — | — |
| 1981-07-24 | $11.84 | $11.84 | 136,400 | — | — |
| 1981-07-23 | $11.75 | $11.75 | 170,000 | — | — |
| 1981-07-22 | $11.75 | $11.75 | 79,600 | — | — |
| 1981-07-21 | $11.69 | $11.69 | 383,200 | — | — |
| 1981-07-20 | $12.00 | $12.00 | 106,800 | — | — |
| 1981-07-17 | $12.19 | $12.19 | 36,800 | — | — |
| 1981-07-16 | $12.09 | $12.09 | 44,000 | — | — |
| 1981-07-15 | $12.00 | $12.00 | 144,800 | — | — |
| 1981-07-14 | $11.91 | $11.91 | 134,000 | — | — |
| 1981-07-13 | $11.94 | $11.94 | 68,400 | — | — |
| 1981-07-10 | $11.94 | $11.94 | 66,800 | — | — |
| 1981-07-09 | $11.94 | $11.94 | 150,000 | — | — |
| 1981-07-08 | $11.94 | $11.94 | 268,800 | — | — |
| 1981-07-07 | $12.22 | $12.22 | 188,400 | — | — |
| 1981-07-06 | $12.34 | $12.34 | 196,800 | — | — |
| 1981-07-02 | $12.50 | $12.50 | 264,800 | — | — |
| 1981-07-01 | $12.69 | $12.69 | 156,400 | — | — |
| 1981-06-30 | $12.56 | $12.56 | 65,600 | — | — |
| 1981-06-29 | $12.78 | $12.78 | 691,600 | — | — |
| 1981-06-26 | $13.13 | $13.12 | 42,400 | — | — |
| 1981-06-25 | $13.28 | $13.28 | 34,800 | — | — |
| 1981-06-24 | $13.13 | $13.12 | 92,000 | — | — |
| 1981-06-23 | $13.34 | $13.34 | 101,200 | — | — |
| 1981-06-22 | $13.22 | $13.22 | 105,200 | — | — |
| 1981-06-19 | $12.75 | $12.75 | 180,800 | — | — |
| 1981-06-18 | $12.53 | $12.53 | 247,600 | — | — |
| 1981-06-17 | $13.00 | $13.00 | 118,400 | — | — |
| 1981-06-16 | $13.06 | $13.06 | 96,400 | — | — |
| 1981-06-15 | $13.50 | $13.50 | 213,200 | — | — |
| 1981-06-12 | $13.44 | $13.44 | 102,400 | — | — |
| 1981-06-11 | $13.38 | $13.37 | 198,000 | — | — |
| 1981-06-10 | $13.47 | $13.47 | 86,800 | — | — |
| 1981-06-09 | $13.56 | $13.56 | 151,200 | — | — |
| 1981-06-08 | $13.59 | $13.59 | 63,600 | — | — |
| 1981-06-05 | $13.50 | $13.50 | 126,000 | — | — |
| 1981-06-04 | $13.31 | $13.31 | 48,400 | — | — |
| 1981-06-03 | $13.00 | $13.00 | 217,200 | — | — |
| 1981-06-02 | $13.13 | $13.12 | 70,000 | — | — |
| 1981-06-01 | $13.06 | $13.06 | 126,000 | — | — |
| 1981-05-29 | $13.44 | $13.44 | 146,080 | — | — |
| 1981-05-28 | $13.69 | $13.69 | 662,200 | — | — |
| 1981-05-27 | $13.27 | $13.27 | 187,440 | — | — |
| 1981-05-26 | $13.01 | $13.01 | 71,280 | — | — |
| 1981-05-22 | $12.84 | $12.84 | 44,440 | — | — |
| 1981-05-21 | $12.67 | $12.67 | 57,200 | — | — |
| 1981-05-20 | $12.67 | $12.67 | 40,920 | — | — |
| 1981-05-19 | $12.67 | $12.67 | 110,440 | — | — |
| 1981-05-18 | $12.84 | $12.84 | 107,360 | — | — |
| 1981-05-15 | $12.44 | $12.44 | 75,680 | — | — |
| 1981-05-14 | $12.36 | $12.36 | 210,320 | — | — |
| 1981-05-13 | $12.30 | $12.30 | 102,080 | — | — |
| 1981-05-12 | $12.44 | $12.44 | 196,680 | — | — |
| 1981-05-11 | $12.44 | $12.44 | 124,960 | — | — |
| 1981-05-08 | $12.61 | $12.61 | 95,040 | — | — |
| 1981-05-07 | $12.39 | $12.39 | 159,720 | — | — |
| 1981-05-06 | $12.36 | $12.36 | 97,240 | — | — |
| 1981-05-05 | $12.13 | $12.13 | 175,560 | — | — |
| 1981-05-04 | $11.99 | $11.99 | 290,400 | — | — |
| 1981-05-01 | $12.24 | $12.24 | 591,360 | — | — |
| 1981-04-30 | $12.19 | $12.19 | 84,480 | — | — |
| 1981-04-29 | $12.44 | $12.44 | 204,160 | — | — |
| 1981-04-28 | $12.67 | $12.67 | 87,560 | — | — |
| 1981-04-27 | $13.32 | $13.32 | 400,840 | — | — |
| 1981-04-24 | $13.44 | $13.44 | 218,240 | — | — |
| 1981-04-23 | $13.27 | $13.27 | 774,400 | — | — |
| 1981-04-22 | $13.27 | $13.27 | 374,440 | — | — |
| 1981-04-21 | $13.27 | $13.27 | 578,600 | — | — |
| 1981-04-20 | $13.18 | $13.18 | 160,160 | — | — |
| 1981-04-16 | $12.73 | $12.73 | 214,720 | — | — |
| 1981-04-15 | $12.44 | $12.44 | 51,920 | — | — |
| 1981-04-14 | $12.39 | $12.39 | 80,960 | — | — |
| 1981-04-13 | $12.44 | $12.44 | 477,400 | — | — |
| 1981-04-10 | $12.84 | $12.84 | 190,960 | — | — |
| 1981-04-09 | $12.39 | $12.39 | 62,480 | — | — |
| 1981-04-08 | $12.33 | $12.33 | 75,680 | — | — |
| 1981-04-07 | $12.33 | $12.33 | 76,120 | — | — |
| 1981-04-06 | $12.24 | $12.24 | 119,240 | — | — |
| 1981-04-03 | $12.30 | $12.30 | 140,800 | — | — |
| 1981-04-02 | $12.41 | $12.41 | 235,840 | — | — |
| 1981-04-01 | $12.39 | $12.39 | 366,080 | — | — |
| 1981-03-31 | $12.07 | $12.07 | 259,600 | — | — |
| 1981-03-30 | $11.70 | $11.70 | 125,840 | — | — |
| 1981-03-27 | $11.85 | $11.85 | 243,760 | — | — |
| 1981-03-26 | $11.99 | $11.99 | 228,360 | — | — |
| 1981-03-25 | $11.53 | $11.53 | 88,880 | — | — |
| 1981-03-24 | $11.73 | $11.73 | 274,120 | — | — |
| 1981-03-23 | $11.59 | $11.59 | 316,800 | — | — |
| 1981-03-20 | $11.36 | $11.36 | 64,240 | — | — |
| 1981-03-19 | $11.36 | $11.36 | 243,760 | — | — |
| 1981-03-18 | $11.34 | $11.34 | 335,280 | — | — |
| 1981-03-17 | $11.16 | $11.16 | 521,840 | — | — |
| 1981-03-16 | $10.91 | $10.91 | 276,760 | — | — |
| 1981-03-13 | $10.31 | $10.31 | 375,760 | — | — |
| 1981-03-12 | $10.00 | $10.00 | 256,960 | — | — |
| 1981-03-11 | $10.00 | $10.00 | 135,960 | — | — |
| 1981-03-10 | $10.20 | $10.20 | 60,280 | — | — |
| 1981-03-09 | $10.26 | $10.26 | 201,080 | — | — |
| 1981-03-06 | $10.14 | $10.14 | 45,320 | — | — |
| 1981-03-05 | $9.89 | $9.89 | 157,080 | — | — |
| 1981-03-04 | $9.83 | $9.83 | 207,240 | — | — |
| 1981-03-03 | $9.69 | $9.69 | 181,720 | — | — |
| 1981-03-02 | $9.46 | $9.46 | 316,360 | — | — |
| 1981-02-27 | $9.43 | $9.43 | 107,360 | — | — |
| 1981-02-26 | $9.52 | $9.52 | 320,320 | — | — |
| 1981-02-25 | $9.29 | $9.29 | 575,520 | — | — |
| 1981-02-24 | $9.52 | $9.52 | 36,520 | — | — |
| 1981-02-23 | $9.60 | $9.60 | 117,040 | — | — |
| 1981-02-20 | $9.77 | $9.77 | 139,040 | — | — |
| 1981-02-19 | $9.49 | $9.49 | 100,320 | — | — |
| 1981-02-18 | $9.74 | $9.74 | 114,400 | — | — |
| 1981-02-17 | $9.89 | $9.89 | 179,080 | — | — |
| 1981-02-13 | $9.74 | $9.74 | 147,840 | — | — |
| 1981-02-12 | $9.60 | $9.60 | 165,440 | — | — |
| 1981-02-11 | $9.66 | $9.66 | 128,920 | — | — |
| 1981-02-10 | $9.89 | $9.89 | 128,920 | — | — |
| 1981-02-09 | $9.94 | $9.94 | 293,920 | — | — |
| 1981-02-06 | $10.23 | $10.23 | 150,480 | — | — |
| 1981-02-05 | $10.06 | $10.06 | 131,120 | — | — |
| 1981-02-04 | $10.00 | $10.00 | 227,480 | — | — |
| 1981-02-03 | $9.94 | $9.94 | 146,520 | — | — |
| 1981-02-02 | $9.69 | $9.69 | 232,760 | — | — |
| 1981-01-30 | $10.06 | $10.06 | 161,920 | — | — |
| 1981-01-29 | $10.17 | $10.17 | 341,000 | — | — |
| 1981-01-28 | $10.60 | $10.60 | 66,440 | — | — |
| 1981-01-27 | $10.71 | $10.71 | 100,320 | — | — |
| 1981-01-26 | $10.40 | $10.40 | 234,520 | — | — |
| 1981-01-23 | $10.11 | $10.11 | 83,600 | — | — |
| 1981-01-22 | $10.23 | $10.23 | 184,360 | — | — |
| 1981-01-21 | $10.31 | $10.31 | 155,760 | — | — |
| 1981-01-20 | $10.60 | $10.60 | 469,040 | — | — |
| 1981-01-19 | $10.82 | $10.82 | 118,360 | — | — |
| 1981-01-16 | $10.85 | $10.85 | 121,000 | — | — |
| 1981-01-15 | $10.51 | $10.51 | 413,160 | — | — |
| 1981-01-14 | $10.57 | $10.57 | 139,040 | — | — |
| 1981-01-13 | $10.68 | $10.68 | 176,880 | — | — |
| 1981-01-12 | $11.08 | $11.08 | 289,520 | — | — |
| 1981-01-09 | $11.19 | $11.19 | 100,760 | — | — |
| 1981-01-08 | $11.31 | $11.31 | 144,760 | — | — |
| 1981-01-07 | $11.39 | $11.39 | 288,640 | — | — |
| 1981-01-06 | $11.82 | $11.82 | 163,240 | — | — |
| 1981-01-05 | $11.85 | $11.85 | 284,240 | — | — |
| 1981-01-02 | $11.51 | $11.51 | 69,520 | — | — |