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
- 1973-02-21 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 | $6.33 | $6.43 | 24,863 | — | — |
| 1981-12-30 | $6.11 | $6.20 | 36,797 | — | — |
| 1981-12-29 | $6.22 | $6.32 | 15,139 | — | — |
| 1981-12-28 | $6.33 | $6.43 | 8,730 | — | — |
| 1981-12-24 | $6.33 | $6.43 | 6,741 | — | — |
| 1981-12-23 | $6.11 | $6.20 | 16,796 | — | — |
| 1981-12-22 | $6.00 | $6.09 | 20,774 | — | — |
| 1981-12-21 | $6.00 | $6.09 | 12,597 | — | — |
| 1981-12-18 | $6.33 | $6.43 | 107,959 | — | — |
| 1981-12-17 | $6.00 | $6.09 | 16,796 | — | — |
| 1981-12-16 | $5.88 | $5.97 | 18,896 | — | — |
| 1981-12-15 | $6.00 | $6.09 | 20,332 | — | — |
| 1981-12-14 | $5.88 | $5.97 | 24,310 | — | — |
| 1981-12-11 | $6.11 | $6.20 | 24,973 | — | — |
| 1981-12-10 | $6.11 | $6.20 | 18,012 | — | — |
| 1981-12-09 | $6.11 | $6.20 | 17,680 | — | — |
| 1981-12-08 | $6.22 | $6.32 | 10,940 | — | — |
| 1981-12-07 | $6.45 | $6.54 | 7,846 | — | — |
| 1981-12-04 | $6.79 | $6.89 | 8,840 | — | — |
| 1981-12-03 | $6.79 | $6.89 | 6,520 | — | — |
| 1981-12-02 | $6.79 | $6.89 | 17,459 | — | — |
| 1981-12-01 | $6.79 | $6.89 | 16,575 | — | — |
| 1981-11-30 | $7.01 | $7.12 | 15,691 | — | — |
| 1981-11-27 | $7.01 | $7.12 | 5,746 | — | — |
| 1981-11-25 | $7.13 | $7.23 | 9,061 | — | — |
| 1981-11-24 | $7.01 | $7.12 | 14,365 | — | — |
| 1981-11-23 | $7.01 | $7.12 | 14,807 | — | — |
| 1981-11-20 | $7.24 | $7.35 | 14,144 | — | — |
| 1981-11-19 | $6.90 | $7.00 | 21,879 | — | — |
| 1981-11-18 | $7.35 | $7.46 | 14,144 | — | — |
| 1981-11-17 | $7.58 | $7.69 | 23,095 | — | — |
| 1981-11-16 | $7.24 | $7.35 | 41,548 | — | — |
| 1981-11-13 | $7.13 | $7.23 | 12,929 | — | — |
| 1981-11-12 | $7.35 | $7.46 | 12,155 | — | — |
| 1981-11-11 | $7.81 | $7.92 | 37,128 | — | — |
| 1981-11-10 | $7.81 | $7.92 | 68,289 | — | — |
| 1981-11-09 | $7.69 | $7.81 | 110,058 | — | — |
| 1981-11-06 | $6.90 | $7.00 | 17,570 | — | — |
| 1981-11-05 | $7.13 | $7.23 | 20,222 | — | — |
| 1981-11-04 | $7.01 | $7.12 | 14,476 | — | — |
| 1981-11-03 | $7.24 | $7.35 | 35,360 | — | — |
| 1981-11-02 | $6.90 | $7.00 | 32,929 | — | — |
| 1981-10-30 | $6.56 | $6.66 | 15,802 | — | — |
| 1981-10-29 | $6.56 | $6.66 | 6,409 | — | — |
| 1981-10-28 | $6.56 | $6.66 | 10,829 | — | — |
| 1981-10-27 | $6.79 | $6.89 | 10,940 | — | — |
| 1981-10-26 | $6.56 | $6.66 | 14,586 | — | — |
| 1981-10-23 | $6.79 | $6.89 | 9,835 | — | — |
| 1981-10-22 | $6.79 | $6.89 | 15,691 | — | — |
| 1981-10-21 | $6.79 | $6.89 | 26,741 | — | — |
| 1981-10-20 | $7.01 | $7.12 | 25,968 | — | — |
| 1981-10-19 | $6.79 | $6.89 | 16,244 | — | — |
| 1981-10-16 | $6.56 | $6.66 | 48,068 | — | — |
| 1981-10-15 | $6.33 | $6.43 | 48,068 | — | — |
| 1981-10-14 | $6.56 | $6.66 | 21,216 | — | — |
| 1981-10-13 | $7.13 | $7.23 | 18,896 | — | — |
| 1981-10-12 | $7.24 | $7.35 | 20,995 | — | — |
| 1981-10-09 | $7.01 | $7.12 | 67,737 | — | — |
| 1981-10-08 | $6.67 | $6.77 | 32,487 | — | — |
| 1981-10-07 | $6.33 | $6.43 | 55,692 | — | — |
| 1981-10-06 | $6.00 | $6.09 | 30,056 | — | — |
| 1981-10-05 | $5.88 | $5.97 | 41,659 | — | — |
| 1981-10-02 | $5.66 | $5.74 | 17,901 | — | — |
| 1981-10-01 | $5.43 | $5.51 | 10,387 | — | — |
| 1981-09-30 | $5.66 | $5.74 | 19,227 | — | — |
| 1981-09-29 | $5.32 | $5.40 | 42,211 | — | — |
| 1981-09-28 | $5.66 | $5.74 | 107,959 | — | — |
| 1981-09-25 | $5.32 | $5.40 | 34,034 | — | — |
| 1981-09-24 | $5.54 | $5.63 | 21,327 | — | — |
| 1981-09-23 | $6.00 | $6.09 | 20,885 | — | — |
| 1981-09-22 | $6.33 | $6.43 | 14,586 | — | — |
| 1981-09-21 | $6.33 | $6.43 | 15,691 | — | — |
| 1981-09-18 | $6.56 | $6.66 | 10,498 | — | — |
| 1981-09-17 | $6.45 | $6.54 | 8,509 | — | — |
| 1981-09-16 | $6.67 | $6.77 | 23,868 | — | — |
| 1981-09-15 | $7.01 | $7.12 | 16,023 | — | — |
| 1981-09-14 | $6.90 | $7.00 | 18,675 | — | — |
| 1981-09-11 | $6.79 | $6.89 | 25,526 | — | — |
| 1981-09-10 | $6.45 | $6.54 | 33,040 | — | — |
| 1981-09-09 | $6.22 | $6.32 | 13,592 | — | — |
| 1981-09-08 | $6.56 | $6.66 | 46,631 | — | — |
| 1981-09-04 | $6.56 | $6.66 | 34,587 | — | — |
| 1981-09-03 | $6.79 | $6.89 | 36,907 | — | — |
| 1981-09-02 | $7.01 | $7.12 | 9,614 | — | — |
| 1981-09-01 | $7.24 | $7.35 | 129,617 | — | — |
| 1981-08-31 | $7.24 | $7.35 | 17,901 | — | — |
| 1981-08-28 | $7.69 | $7.81 | 23,205 | — | — |
| 1981-08-27 | $7.69 | $7.81 | 26,631 | — | — |
| 1981-08-26 | $8.14 | $8.27 | 19,227 | — | — |
| 1981-08-25 | $7.92 | $8.04 | 26,962 | — | — |
| 1981-08-24 | $7.92 | $8.04 | 16,575 | — | — |
| 1981-08-21 | $8.14 | $8.27 | 10,387 | — | — |
| 1981-08-20 | $8.14 | $8.27 | 14,255 | — | — |
| 1981-08-19 | $8.14 | $8.27 | 18,675 | — | — |
| 1981-08-18 | $7.92 | $8.04 | 13,150 | — | — |
| 1981-08-17 | $8.14 | $8.27 | 85,748 | — | — |
| 1981-08-14 | $8.60 | $8.73 | 13,481 | — | — |
| 1981-08-13 | $8.94 | $9.07 | 177,242 | — | — |
| 1981-08-12 | $8.82 | $8.96 | 21,216 | — | — |
| 1981-08-11 | $9.05 | $9.19 | 14,918 | — | — |
| 1981-08-10 | $9.39 | $9.53 | 22,984 | — | — |
| 1981-08-07 | $9.50 | $9.64 | 52,267 | — | — |
| 1981-08-06 | $9.05 | $9.19 | 56,024 | — | — |
| 1981-08-05 | $8.82 | $8.96 | 15,139 | — | — |
| 1981-08-04 | $8.82 | $8.96 | 12,708 | — | — |
| 1981-08-03 | $8.82 | $8.96 | 27,736 | — | — |
| 1981-07-31 | $9.28 | $9.42 | 65,969 | — | — |
| 1981-07-30 | $8.94 | $9.07 | 39,007 | — | — |
| 1981-07-29 | $8.37 | $8.50 | 56,134 | — | — |
| 1981-07-28 | $7.81 | $7.92 | 9,614 | — | — |
| 1981-07-27 | $7.69 | $7.81 | 28,399 | — | — |
| 1981-07-24 | $7.81 | $7.92 | 10,608 | — | — |
| 1981-07-23 | $7.81 | $7.92 | 29,393 | — | — |
| 1981-07-22 | $7.69 | $7.81 | 11,603 | — | — |
| 1981-07-21 | $7.92 | $8.04 | 41,769 | — | — |
| 1981-07-20 | $8.14 | $8.27 | 24,531 | — | — |
| 1981-07-17 | $8.82 | $8.96 | 29,614 | — | — |
| 1981-07-16 | $8.94 | $9.07 | 15,470 | — | — |
| 1981-07-15 | $8.94 | $9.07 | 67,074 | — | — |
| 1981-07-14 | $8.94 | $9.07 | 38,675 | — | — |
| 1981-07-13 | $8.71 | $8.84 | 38,896 | — | — |
| 1981-07-10 | $8.37 | $8.50 | 39,780 | — | — |
| 1981-07-09 | $8.03 | $8.15 | 7,956 | — | — |
| 1981-07-08 | $8.14 | $8.27 | 37,349 | — | — |
| 1981-07-07 | $7.92 | $8.04 | 26,852 | — | — |
| 1981-07-06 | $8.03 | $8.15 | 25,526 | — | — |
| 1981-07-02 | $8.14 | $8.27 | 53,482 | — | — |
| 1981-07-01 | $8.14 | $8.27 | 120,777 | — | — |
| 1981-06-30 | $8.82 | $8.96 | 20,332 | — | — |
| 1981-06-29 | $9.39 | $9.53 | 43,095 | — | — |
| 1981-06-26 | $9.62 | $9.76 | 18,454 | — | — |
| 1981-06-25 | $9.28 | $9.42 | 23,316 | — | — |
| 1981-06-24 | $9.28 | $9.42 | 25,747 | — | — |
| 1981-06-23 | $9.39 | $9.53 | 29,172 | — | — |
| 1981-06-22 | $9.05 | $9.19 | 19,669 | — | — |
| 1981-06-19 | $8.82 | $8.96 | 16,354 | — | — |
| 1981-06-18 | $8.94 | $9.07 | 65,085 | — | — |
| 1981-06-17 | $8.94 | $9.07 | 24,310 | — | — |
| 1981-06-16 | $9.16 | $9.30 | 61,659 | — | — |
| 1981-06-15 | $9.16 | $9.30 | 59,560 | — | — |
| 1981-06-12 | $9.16 | $9.30 | 37,239 | — | — |
| 1981-06-11 | $9.39 | $9.53 | 23,316 | — | — |
| 1981-06-10 | $9.39 | $9.53 | 30,167 | — | — |
| 1981-06-09 | $9.50 | $9.64 | 32,487 | — | — |
| 1981-06-08 | $9.28 | $9.42 | 93,373 | — | — |
| 1981-06-05 | $9.84 | $9.99 | 63,427 | — | — |
| 1981-06-04 | $9.62 | $9.76 | 106,301 | — | — |
| 1981-06-03 | $9.39 | $9.53 | 47,515 | — | — |
| 1981-06-02 | $9.50 | $9.64 | 83,759 | — | — |
| 1981-06-01 | $9.05 | $9.19 | 189,176 | — | — |
| 1981-05-29 | $9.05 | $9.19 | 165,640 | — | — |
| 1981-05-28 | $8.14 | $8.27 | 28,288 | — | — |
| 1981-05-27 | $8.26 | $8.38 | 23,205 | — | — |
| 1981-05-26 | $8.14 | $8.27 | 39,670 | — | — |
| 1981-05-22 | $8.37 | $8.50 | 44,753 | — | — |
| 1981-05-21 | $8.03 | $8.15 | 51,604 | — | — |
| 1981-05-20 | $8.48 | $8.61 | 81,660 | — | — |
| 1981-05-19 | $7.69 | $7.81 | 211,276 | — | — |
| 1981-05-18 | $7.24 | $7.35 | 51,051 | — | — |
| 1981-05-15 | $7.24 | $7.35 | 58,123 | — | — |
| 1981-05-14 | $6.79 | $6.89 | 34,145 | — | — |
| 1981-05-13 | $6.79 | $6.89 | 14,807 | — | — |
| 1981-05-12 | $6.90 | $7.00 | 27,073 | — | — |
| 1981-05-11 | $6.90 | $7.00 | 45,416 | — | — |
| 1981-05-08 | $6.67 | $6.77 | 21,216 | — | — |
| 1981-05-07 | $6.56 | $6.66 | 28,620 | — | — |
| 1981-05-06 | $6.22 | $6.32 | 45,747 | — | — |
| 1981-05-05 | $6.22 | $6.32 | 33,371 | — | — |
| 1981-05-04 | $6.33 | $6.43 | 15,912 | — | — |
| 1981-05-01 | $6.67 | $6.77 | 38,786 | — | — |
| 1981-04-30 | $6.67 | $6.77 | 11,713 | — | — |
| 1981-04-29 | $6.67 | $6.77 | 18,454 | — | — |
| 1981-04-28 | $6.67 | $6.77 | 46,631 | — | — |
| 1981-04-27 | $7.01 | $7.12 | 24,642 | — | — |
| 1981-04-24 | $7.01 | $7.12 | 27,515 | — | — |
| 1981-04-23 | $7.01 | $7.12 | 54,035 | — | — |
| 1981-04-22 | $6.67 | $6.77 | 31,272 | — | — |
| 1981-04-21 | $6.56 | $6.66 | 20,885 | — | — |
| 1981-04-20 | $6.67 | $6.77 | 27,846 | — | — |
| 1981-04-16 | $6.33 | $6.43 | 29,283 | — | — |
| 1981-04-15 | $6.22 | $6.32 | 5,304 | — | — |
| 1981-04-14 | $6.22 | $6.32 | 8,067 | — | — |
| 1981-04-13 | $6.45 | $6.54 | 21,437 | — | — |
| 1981-04-10 | $6.67 | $6.77 | 22,763 | — | — |
| 1981-04-09 | $6.67 | $6.77 | 21,437 | — | — |
| 1981-04-08 | $6.56 | $6.66 | 17,459 | — | — |
| 1981-04-07 | $6.45 | $6.54 | 28,178 | — | — |
| 1981-04-06 | $6.56 | $6.66 | 16,244 | — | — |
| 1981-04-03 | $6.56 | $6.66 | 29,504 | — | — |
| 1981-04-02 | $6.56 | $6.66 | 11,161 | — | — |
| 1981-04-01 | $6.67 | $6.77 | 24,421 | — | — |
| 1981-03-31 | $6.45 | $6.54 | 67,958 | — | — |
| 1981-03-30 | $6.33 | $6.43 | 23,537 | — | — |
| 1981-03-27 | $6.33 | $6.43 | 15,802 | — | — |
| 1981-03-26 | $6.33 | $6.43 | 24,089 | — | — |
| 1981-03-25 | $6.45 | $6.54 | 30,609 | — | — |
| 1981-03-24 | $6.45 | $6.54 | 46,963 | — | — |
| 1981-03-23 | $6.45 | $6.54 | 27,294 | — | — |
| 1981-03-20 | $6.45 | $6.54 | 33,703 | — | — |
| 1981-03-19 | $6.33 | $6.43 | 43,869 | — | — |
| 1981-03-18 | $6.33 | $6.43 | 59,670 | — | — |
| 1981-03-17 | $6.33 | $6.43 | 129,175 | — | — |
| 1981-03-16 | $6.11 | $6.20 | 19,780 | — | — |
| 1981-03-13 | $6.00 | $6.09 | 10,608 | — | — |
| 1981-03-12 | $6.00 | $6.09 | 10,940 | — | — |
| 1981-03-11 | $6.11 | $6.20 | 16,575 | — | — |
| 1981-03-10 | $5.88 | $5.97 | 23,537 | — | — |
| 1981-03-09 | $6.00 | $6.09 | 61,880 | — | — |
| 1981-03-06 | $6.33 | $6.43 | 82,212 | — | — |
| 1981-03-05 | $5.88 | $5.97 | 27,957 | — | — |
| 1981-03-04 | $6.00 | $6.09 | 54,919 | — | — |
| 1981-03-03 | $5.66 | $5.74 | 36,134 | — | — |
| 1981-03-02 | $5.20 | $5.28 | 24,863 | — | — |
| 1981-02-27 | $5.20 | $5.28 | 7,514 | — | — |
| 1981-02-26 | $5.09 | $5.17 | 12,155 | — | — |
| 1981-02-25 | $5.09 | $5.17 | 24,200 | — | — |
| 1981-02-24 | $5.20 | $5.28 | 14,807 | — | — |
| 1981-02-23 | $5.20 | $5.28 | 19,227 | — | — |
| 1981-02-20 | $5.20 | $5.28 | 18,343 | — | — |
| 1981-02-19 | $5.32 | $5.40 | 19,890 | — | — |
| 1981-02-18 | $5.54 | $5.63 | 23,979 | — | — |
| 1981-02-17 | $5.66 | $5.74 | 10,829 | — | — |
| 1981-02-13 | $5.54 | $5.63 | 8,177 | — | — |
| 1981-02-12 | $5.54 | $5.63 | 7,404 | — | — |
| 1981-02-11 | $5.66 | $5.74 | 34,366 | — | — |
| 1981-02-10 | $5.43 | $5.51 | 12,929 | — | — |
| 1981-02-09 | $5.54 | $5.63 | 43,758 | — | — |
| 1981-02-06 | $5.54 | $5.63 | 15,028 | — | — |
| 1981-02-05 | $5.32 | $5.40 | 29,504 | — | — |
| 1981-02-04 | $5.43 | $5.51 | 36,244 | — | — |
| 1981-02-03 | $5.20 | $5.28 | 13,260 | — | — |
| 1981-02-02 | $5.20 | $5.28 | 23,647 | — | — |
| 1981-01-30 | $5.32 | $5.40 | 37,570 | — | — |
| 1981-01-29 | $5.43 | $5.51 | 14,144 | — | — |
| 1981-01-28 | $5.43 | $5.51 | 4,973 | — | — |
| 1981-01-27 | $5.43 | $5.51 | 24,531 | — | — |
| 1981-01-26 | $5.20 | $5.28 | 14,918 | — | — |
| 1981-01-23 | $5.32 | $5.40 | 8,840 | — | — |
| 1981-01-22 | $5.20 | $5.28 | 6,299 | — | — |
| 1981-01-21 | $5.43 | $5.51 | 12,818 | — | — |
| 1981-01-20 | $5.43 | $5.51 | 25,084 | — | — |
| 1981-01-19 | $5.66 | $5.74 | 16,686 | — | — |
| 1981-01-16 | $6.00 | $6.09 | 43,427 | — | — |
| 1981-01-15 | $5.77 | $5.86 | 16,133 | — | — |
| 1981-01-14 | $5.66 | $5.74 | 23,537 | — | — |
| 1981-01-13 | $5.77 | $5.86 | 32,708 | — | — |
| 1981-01-12 | $5.88 | $5.97 | 74,919 | — | — |
| 1981-01-09 | $5.88 | $5.97 | 62,101 | — | — |
| 1981-01-08 | $5.32 | $5.40 | 49,615 | — | — |
| 1981-01-07 | $5.20 | $5.28 | 72,378 | — | — |
| 1981-01-06 | $5.43 | $5.51 | 99,450 | — | — |
| 1981-01-05 | $5.43 | $5.51 | 18,343 | — | — |
| 1981-01-02 | $5.32 | $5.40 | 7,293 | — | — |