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
- 1980-03-17 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 | $1.10 | $1.10 | 81,984 | — | — |
| 1981-12-30 | $1.10 | $1.10 | 81,984 | — | — |
| 1981-12-29 | $1.10 | $1.10 | 173,806 | — | — |
| 1981-12-28 | $1.10 | $1.10 | 81,984 | — | — |
| 1981-12-24 | $1.10 | $1.10 | 81,984 | — | — |
| 1981-12-23 | $1.09 | $1.09 | 101,660 | — | — |
| 1981-12-22 | $1.10 | $1.10 | 127,895 | — | — |
| 1981-12-21 | $1.09 | $1.09 | 104,940 | — | — |
| 1981-12-18 | $1.07 | $1.07 | 147,571 | — | — |
| 1981-12-17 | $1.07 | $1.07 | 118,057 | — | — |
| 1981-12-16 | $1.07 | $1.07 | 177,085 | — | — |
| 1981-12-15 | $1.07 | $1.07 | 3,279 | — | — |
| 1981-12-14 | $1.07 | $1.07 | 137,733 | — | — |
| 1981-12-11 | $1.07 | $1.07 | 193,482 | — | — |
| 1981-12-10 | $1.07 | $1.07 | 186,924 | — | — |
| 1981-12-09 | $1.09 | $1.09 | 9,838 | — | — |
| 1981-12-08 | $1.08 | $1.08 | 118,057 | — | — |
| 1981-12-07 | $1.09 | $1.09 | 49,190 | — | — |
| 1981-12-04 | $1.08 | $1.08 | 19,676 | — | — |
| 1981-12-03 | $1.08 | $1.08 | 98,381 | — | — |
| 1981-12-02 | $1.08 | $1.08 | 203,320 | — | — |
| 1981-12-01 | $1.08 | $1.08 | 55,749 | — | — |
| 1981-11-30 | $1.07 | $1.07 | 544,374 | — | — |
| 1981-11-27 | $1.07 | $1.07 | 29,514 | — | — |
| 1981-11-25 | $1.08 | $1.08 | 141,013 | — | — |
| 1981-11-24 | $1.07 | $1.07 | 167,247 | — | — |
| 1981-11-23 | $1.07 | $1.07 | 157,409 | — | — |
| 1981-11-20 | $1.07 | $1.07 | 114,778 | — | — |
| 1981-11-19 | $1.07 | $1.07 | 108,219 | — | — |
| 1981-11-18 | $1.07 | $1.07 | 596,844 | — | — |
| 1981-11-17 | $1.08 | $1.08 | 160,689 | — | — |
| 1981-11-16 | $1.08 | $1.08 | 400,082 | — | — |
| 1981-11-13 | $1.09 | $1.09 | 68,867 | — | — |
| 1981-11-12 | $1.08 | $1.08 | 13,117 | — | — |
| 1981-11-11 | $1.08 | $1.08 | 29,514 | — | — |
| 1981-11-10 | $1.08 | $1.08 | 134,454 | — | — |
| 1981-11-09 | $1.11 | $1.11 | 85,263 | — | — |
| 1981-11-06 | $1.10 | $1.10 | 62,308 | — | — |
| 1981-11-05 | $1.11 | $1.11 | 98,381 | — | — |
| 1981-11-04 | $1.08 | $1.08 | 108,219 | — | — |
| 1981-11-03 | $1.07 | $1.07 | 68,867 | — | — |
| 1981-11-02 | $1.07 | $1.07 | 150,851 | — | — |
| 1981-10-30 | $1.06 | $1.06 | 121,336 | — | — |
| 1981-10-29 | $1.03 | $1.03 | 52,470 | — | — |
| 1981-10-28 | $1.01 | $1.01 | 98,381 | — | — |
| 1981-10-27 | $1.01 | $1.01 | 111,498 | — | — |
| 1981-10-26 | $0.99 | $0.99 | 85,263 | — | — |
| 1981-10-23 | $1.04 | $1.04 | 714,901 | — | — |
| 1981-10-22 | $1.04 | $1.04 | 163,968 | — | — |
| 1981-10-21 | $1.06 | $1.06 | 16,397 | — | — |
| 1981-10-20 | $1.07 | $1.07 | 104,940 | — | — |
| 1981-10-19 | $1.05 | $1.05 | 108,219 | — | — |
| 1981-10-16 | $1.04 | $1.04 | 78,705 | — | — |
| 1981-10-15 | $1.04 | $1.04 | 22,956 | — | — |
| 1981-10-14 | $1.05 | $1.05 | 29,514 | — | — |
| 1981-10-13 | $1.04 | $1.04 | 85,263 | — | — |
| 1981-10-12 | $1.04 | $1.04 | 26,235 | — | — |
| 1981-10-09 | $1.05 | $1.05 | 275,466 | — | — |
| 1981-10-08 | $1.05 | $1.05 | 400,082 | — | — |
| 1981-10-07 | $1.04 | $1.04 | 81,984 | — | — |
| 1981-10-06 | $1.04 | $1.04 | 111,498 | — | — |
| 1981-10-05 | $1.04 | $1.04 | 508,301 | — | — |
| 1981-10-02 | $1.04 | $1.04 | 85,263 | — | — |
| 1981-10-01 | $1.03 | $1.03 | 163,968 | — | — |
| 1981-09-30 | $1.05 | $1.05 | 121,336 | — | — |
| 1981-09-29 | $1.04 | $1.04 | 22,956 | — | — |
| 1981-09-28 | $1.03 | $1.03 | 488,625 | — | — |
| 1981-09-25 | $1.01 | $1.01 | 88,543 | — | — |
| 1981-09-24 | $1.03 | $1.03 | 45,911 | — | — |
| 1981-09-23 | $1.02 | $1.02 | 81,984 | — | — |
| 1981-09-22 | $1.03 | $1.03 | 147,571 | — | — |
| 1981-09-21 | $1.04 | $1.04 | 81,984 | — | — |
| 1981-09-18 | $1.04 | $1.04 | 111,498 | — | — |
| 1981-09-17 | $1.03 | $1.03 | 42,632 | — | — |
| 1981-09-16 | $1.03 | $1.03 | 36,073 | — | — |
| 1981-09-15 | $1.03 | $1.03 | 101,660 | — | — |
| 1981-09-14 | $1.04 | $1.04 | 170,527 | — | — |
| 1981-09-11 | $1.05 | $1.05 | 52,470 | — | — |
| 1981-09-10 | $1.06 | $1.06 | 62,308 | — | — |
| 1981-09-09 | $1.05 | $1.05 | 42,632 | — | — |
| 1981-09-08 | $1.04 | $1.04 | 118,057 | — | — |
| 1981-09-04 | $1.04 | $1.04 | 196,762 | — | — |
| 1981-09-03 | $1.05 | $1.05 | 72,146 | — | — |
| 1981-09-02 | $1.06 | $1.06 | 78,705 | — | — |
| 1981-09-01 | $1.07 | $1.07 | 1,124,821 | — | — |
| 1981-08-31 | $1.09 | $1.09 | 141,013 | — | — |
| 1981-08-28 | $1.07 | $1.07 | 275,466 | — | — |
| 1981-08-27 | $1.06 | $1.06 | 141,013 | — | — |
| 1981-08-26 | $1.03 | $1.03 | 173,806 | — | — |
| 1981-08-25 | $1.07 | $1.07 | 1,439,639 | — | — |
| 1981-08-24 | $1.12 | $1.12 | 49,190 | — | — |
| 1981-08-21 | $1.15 | $1.15 | 508,301 | — | — |
| 1981-08-20 | $1.16 | $1.16 | 26,235 | — | — |
| 1981-08-19 | $1.17 | $1.17 | 62,308 | — | — |
| 1981-08-18 | $1.17 | $1.17 | 134,454 | — | — |
| 1981-08-17 | $1.17 | $1.17 | 580,447 | — | — |
| 1981-08-14 | $1.22 | $1.22 | 59,028 | — | — |
| 1981-08-13 | $1.22 | $1.22 | 157,409 | — | — |
| 1981-08-12 | $1.22 | $1.22 | 104,940 | — | — |
| 1981-08-11 | $1.22 | $1.22 | 88,543 | — | — |
| 1981-08-10 | $1.23 | $1.23 | 245,952 | — | — |
| 1981-08-07 | $1.22 | $1.22 | 167,247 | — | — |
| 1981-08-06 | $1.22 | $1.22 | 9,838 | — | — |
| 1981-08-05 | $1.21 | $1.21 | 196,762 | — | — |
| 1981-08-04 | $1.23 | $1.23 | 114,778 | — | — |
| 1981-08-03 | $1.25 | $1.25 | 101,660 | — | — |
| 1981-07-31 | $1.24 | $1.24 | 22,956 | — | — |
| 1981-07-30 | $1.24 | $1.24 | 13,117 | — | — |
| 1981-07-29 | $1.23 | $1.23 | 141,013 | — | — |
| 1981-07-28 | $1.22 | $1.22 | 52,470 | — | — |
| 1981-07-27 | $1.23 | $1.23 | 0 | — | — |
| 1981-07-24 | $1.23 | $1.23 | 16,397 | — | — |
| 1981-07-23 | $1.23 | $1.23 | 91,822 | — | — |
| 1981-07-22 | $1.25 | $1.25 | 141,013 | — | — |
| 1981-07-21 | $1.27 | $1.27 | 9,838 | — | — |
| 1981-07-20 | $1.28 | $1.28 | 62,308 | — | — |
| 1981-07-17 | $1.30 | $1.30 | 472,228 | — | — |
| 1981-07-16 | $1.24 | $1.24 | 42,632 | — | — |
| 1981-07-15 | $1.23 | $1.23 | 49,190 | — | — |
| 1981-07-14 | $1.22 | $1.22 | 98,381 | — | — |
| 1981-07-13 | $1.21 | $1.21 | 314,819 | — | — |
| 1981-07-10 | $1.25 | $1.25 | 65,587 | — | — |
| 1981-07-09 | $1.25 | $1.25 | 13,117 | — | — |
| 1981-07-08 | $1.25 | $1.25 | 114,778 | — | — |
| 1981-07-07 | $1.25 | $1.25 | 111,498 | — | — |
| 1981-07-06 | $1.26 | $1.26 | 134,454 | — | — |
| 1981-07-02 | $1.28 | $1.28 | 383,685 | — | — |
| 1981-07-01 | $1.32 | $1.32 | 1,262,554 | — | — |
| 1981-06-30 | $1.35 | $1.35 | 180,365 | — | — |
| 1981-06-29 | $1.31 | $1.31 | 347,612 | — | — |
| 1981-06-26 | $1.35 | $1.35 | 1,564,255 | — | — |
| 1981-06-25 | $1.33 | $1.33 | 134,454 | — | — |
| 1981-06-24 | $1.31 | $1.31 | 85,263 | — | — |
| 1981-06-23 | $1.33 | $1.33 | 734,577 | — | — |
| 1981-06-22 | $1.28 | $1.28 | 183,644 | — | — |
| 1981-06-19 | $1.26 | $1.26 | 3,279 | — | — |
| 1981-06-18 | $1.25 | $1.25 | 19,676 | — | — |
| 1981-06-17 | $1.25 | $1.25 | 203,320 | — | — |
| 1981-06-16 | $1.24 | $1.24 | 518,139 | — | — |
| 1981-06-15 | $1.22 | $1.22 | 59,028 | — | — |
| 1981-06-12 | $1.21 | $1.21 | 85,263 | — | — |
| 1981-06-11 | $1.20 | $1.20 | 252,511 | — | — |
| 1981-06-10 | $1.17 | $1.17 | 95,101 | — | — |
| 1981-06-09 | $1.18 | $1.18 | 150,851 | — | — |
| 1981-06-08 | $1.19 | $1.19 | 114,778 | — | — |
| 1981-06-05 | $1.19 | $1.19 | 150,851 | — | — |
| 1981-06-04 | $1.21 | $1.21 | 78,705 | — | — |
| 1981-06-03 | $1.20 | $1.20 | 229,555 | — | — |
| 1981-06-02 | $1.23 | $1.23 | 101,660 | — | — |
| 1981-06-01 | $1.23 | $1.23 | 91,822 | — | — |
| 1981-05-29 | $1.24 | $1.24 | 265,628 | — | — |
| 1981-05-28 | $1.24 | $1.24 | 95,101 | — | — |
| 1981-05-27 | $1.25 | $1.25 | 114,778 | — | — |
| 1981-05-26 | $1.25 | $1.25 | 180,365 | — | — |
| 1981-05-22 | $1.27 | $1.27 | 373,847 | — | — |
| 1981-05-21 | $1.24 | $1.24 | 475,507 | — | — |
| 1981-05-20 | $1.23 | $1.23 | 72,146 | — | — |
| 1981-05-19 | $1.23 | $1.23 | 439,434 | — | — |
| 1981-05-18 | $1.23 | $1.23 | 409,920 | — | — |
| 1981-05-15 | $1.23 | $1.23 | 127,895 | — | — |
| 1981-05-14 | $1.20 | $1.20 | 68,867 | — | — |
| 1981-05-13 | $1.21 | $1.21 | 1,236,319 | — | — |
| 1981-05-12 | $1.20 | $1.20 | 396,803 | — | — |
| 1981-05-11 | $1.23 | $1.23 | 560,771 | — | — |
| 1981-05-08 | $1.23 | $1.23 | 1,193,687 | — | — |
| 1981-05-07 | $1.23 | $1.23 | 59,028 | — | — |
| 1981-05-06 | $1.23 | $1.23 | 88,543 | — | — |
| 1981-05-05 | $1.22 | $1.22 | 823,120 | — | — |
| 1981-05-04 | $1.24 | $1.24 | 55,749 | — | — |
| 1981-05-01 | $1.25 | $1.25 | 88,543 | — | — |
| 1981-04-30 | $1.27 | $1.27 | 1,718,385 | — | — |
| 1981-04-29 | $1.29 | $1.29 | 577,168 | — | — |
| 1981-04-28 | $1.26 | $1.26 | 137,733 | — | — |
| 1981-04-27 | $1.26 | $1.26 | 98,381 | — | — |
| 1981-04-24 | $1.30 | $1.30 | 183,644 | — | — |
| 1981-04-23 | $1.32 | $1.32 | 419,758 | — | — |
| 1981-04-22 | $1.33 | $1.33 | 49,190 | — | — |
| 1981-04-21 | $1.33 | $1.33 | 380,406 | — | — |
| 1981-04-20 | $1.35 | $1.35 | 52,470 | — | — |
| 1981-04-16 | $1.34 | $1.34 | 587,006 | — | — |
| 1981-04-15 | $1.33 | $1.33 | 193,482 | — | — |
| 1981-04-14 | $1.34 | $1.34 | 72,146 | — | — |
| 1981-04-13 | $1.34 | $1.34 | 200,041 | — | — |
| 1981-04-10 | $1.33 | $1.33 | 275,466 | — | — |
| 1981-04-09 | $1.32 | $1.32 | 370,568 | — | — |
| 1981-04-08 | $1.32 | $1.32 | 22,956 | — | — |
| 1981-04-07 | $1.31 | $1.31 | 52,470 | — | — |
| 1981-04-06 | $1.29 | $1.29 | 137,733 | — | — |
| 1981-04-03 | $1.34 | $1.34 | 190,203 | — | — |
| 1981-04-02 | $1.37 | $1.37 | 104,940 | — | — |
| 1981-04-01 | $1.40 | $1.40 | 141,013 | — | — |
| 1981-03-31 | $1.39 | $1.39 | 268,908 | — | — |
| 1981-03-30 | $1.37 | $1.37 | 154,130 | — | — |
| 1981-03-27 | $1.34 | $1.34 | 55,749 | — | — |
| 1981-03-26 | $1.34 | $1.34 | 68,867 | — | — |
| 1981-03-25 | $1.33 | $1.33 | 62,308 | — | — |
| 1981-03-24 | $1.31 | $1.31 | 75,425 | — | — |
| 1981-03-23 | $1.32 | $1.32 | 790,326 | — | — |
| 1981-03-20 | $1.33 | $1.33 | 114,778 | — | — |
| 1981-03-19 | $1.34 | $1.34 | 114,778 | — | — |
| 1981-03-18 | $1.33 | $1.33 | 88,543 | — | — |
| 1981-03-17 | $1.36 | $1.36 | 127,895 | — | — |
| 1981-03-16 | $1.33 | $1.33 | 42,632 | — | — |
| 1981-03-13 | $1.33 | $1.33 | 157,409 | — | — |
| 1981-03-12 | $1.29 | $1.29 | 19,676 | — | — |
| 1981-03-11 | $1.29 | $1.29 | 16,397 | — | — |
| 1981-03-10 | $1.30 | $1.30 | 29,514 | — | — |
| 1981-03-09 | $1.28 | $1.28 | 308,260 | — | — |
| 1981-03-06 | $1.26 | $1.26 | 85,263 | — | — |
| 1981-03-05 | $1.22 | $1.22 | 75,425 | — | — |
| 1981-03-04 | $1.21 | $1.21 | 78,705 | — | — |
| 1981-03-03 | $1.20 | $1.20 | 131,174 | — | — |
| 1981-03-02 | $1.20 | $1.20 | 42,632 | — | — |
| 1981-02-27 | $1.20 | $1.20 | 144,292 | — | — |
| 1981-02-26 | $1.18 | $1.18 | 773,929 | — | — |
| 1981-02-25 | $1.17 | $1.17 | 91,822 | — | — |
| 1981-02-24 | $1.19 | $1.19 | 101,660 | — | — |
| 1981-02-23 | $1.20 | $1.20 | 32,794 | — | — |
| 1981-02-20 | $1.21 | $1.21 | 1,629,842 | — | — |
| 1981-02-19 | $1.23 | $1.23 | 255,790 | — | — |
| 1981-02-18 | $1.24 | $1.24 | 104,940 | — | — |
| 1981-02-17 | $1.23 | $1.23 | 1,400,287 | — | — |
| 1981-02-13 | $1.24 | $1.24 | 170,527 | — | — |
| 1981-02-12 | $1.25 | $1.25 | 55,749 | — | — |
| 1981-02-11 | $1.25 | $1.25 | 111,498 | — | — |
| 1981-02-10 | $1.27 | $1.27 | 678,828 | — | — |
| 1981-02-09 | $1.28 | $1.28 | 209,879 | — | — |
| 1981-02-06 | $1.28 | $1.28 | 72,146 | — | — |
| 1981-02-05 | $1.28 | $1.28 | 534,536 | — | — |
| 1981-02-04 | $1.27 | $1.27 | 773,929 | — | — |
| 1981-02-03 | $1.23 | $1.23 | 478,787 | — | — |
| 1981-02-02 | $1.21 | $1.21 | 141,013 | — | — |
| 1981-01-30 | $1.23 | $1.23 | 524,698 | — | — |
| 1981-01-29 | $1.24 | $1.24 | 101,660 | — | — |
| 1981-01-28 | $1.27 | $1.27 | 72,146 | — | — |
| 1981-01-27 | $1.28 | $1.28 | 501,742 | — | — |
| 1981-01-26 | $1.28 | $1.28 | 78,705 | — | — |
| 1981-01-23 | $1.28 | $1.28 | 200,041 | — | — |
| 1981-01-22 | $1.28 | $1.28 | 131,174 | — | — |
| 1981-01-21 | $1.28 | $1.28 | 842,796 | — | — |
| 1981-01-20 | $1.32 | $1.32 | 626,358 | — | — |
| 1981-01-19 | $1.34 | $1.34 | 62,308 | — | — |
| 1981-01-16 | $1.34 | $1.34 | 85,263 | — | — |
| 1981-01-15 | $1.34 | $1.34 | 36,073 | — | — |
| 1981-01-14 | $1.34 | $1.34 | 127,895 | — | — |
| 1981-01-13 | $1.34 | $1.34 | 42,632 | — | — |
| 1981-01-12 | $1.33 | $1.33 | 108,219 | — | — |
| 1981-01-09 | $1.32 | $1.32 | 131,174 | — | — |
| 1981-01-08 | $1.31 | $1.31 | 278,746 | — | — |
| 1981-01-07 | $1.32 | $1.32 | 186,924 | — | — |
| 1981-01-06 | $1.37 | $1.37 | 45,911 | — | — |
| 1981-01-05 | $1.37 | $1.37 | 134,454 | — | — |
| 1981-01-02 | $1.36 | $1.36 | 121,336 | — | — |