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 | $4.07 | $4.07 | 28,553 | — | — |
| 1981-12-30 | $4.07 | $4.07 | 13,028 | — | — |
| 1981-12-29 | $4.07 | $4.07 | 13,635 | — | — |
| 1981-12-28 | $4.07 | $4.07 | 13,365 | — | — |
| 1981-12-24 | $4.07 | $4.07 | 4,995 | — | — |
| 1981-12-23 | $4.07 | $4.07 | 22,883 | — | — |
| 1981-12-22 | $3.89 | $3.89 | 34,628 | — | — |
| 1981-12-21 | $3.89 | $3.89 | 28,148 | — | — |
| 1981-12-18 | $3.52 | $3.52 | 13,433 | — | — |
| 1981-12-17 | $3.52 | $3.52 | 7,223 | — | — |
| 1981-12-16 | $3.52 | $3.52 | 7,695 | — | — |
| 1981-12-15 | $3.33 | $3.33 | 13,298 | — | — |
| 1981-12-14 | $3.52 | $3.52 | 39,623 | — | — |
| 1981-12-11 | $3.33 | $3.33 | 13,703 | — | — |
| 1981-12-10 | $3.52 | $3.52 | 17,618 | — | — |
| 1981-12-09 | $3.70 | $3.70 | 16,605 | — | — |
| 1981-12-08 | $3.70 | $3.70 | 15,053 | — | — |
| 1981-12-07 | $3.70 | $3.70 | 10,260 | — | — |
| 1981-12-04 | $3.89 | $3.89 | 3,105 | — | — |
| 1981-12-03 | $3.70 | $3.70 | 3,510 | — | — |
| 1981-12-02 | $3.70 | $3.70 | 9,518 | — | — |
| 1981-12-01 | $3.89 | $3.89 | 13,905 | — | — |
| 1981-11-30 | $4.07 | $4.07 | 13,365 | — | — |
| 1981-11-27 | $4.07 | $4.07 | 12,285 | — | — |
| 1981-11-25 | $3.89 | $3.89 | 7,695 | — | — |
| 1981-11-24 | $3.89 | $3.89 | 6,615 | — | — |
| 1981-11-23 | $3.89 | $3.89 | 6,548 | — | — |
| 1981-11-20 | $3.89 | $3.89 | 12,690 | — | — |
| 1981-11-19 | $3.89 | $3.89 | 2,565 | — | — |
| 1981-11-18 | $3.89 | $3.89 | 4,455 | — | — |
| 1981-11-17 | $3.89 | $3.89 | 7,155 | — | — |
| 1981-11-16 | $4.07 | $4.07 | 3,105 | — | — |
| 1981-11-13 | $4.07 | $4.07 | 5,333 | — | — |
| 1981-11-12 | $4.07 | $4.07 | 9,653 | — | — |
| 1981-11-11 | $4.07 | $4.07 | 2,835 | — | — |
| 1981-11-10 | $4.07 | $4.07 | 6,008 | — | — |
| 1981-11-09 | $4.07 | $4.07 | 10,530 | — | — |
| 1981-11-06 | $4.44 | $4.44 | 7,763 | — | — |
| 1981-11-05 | $4.81 | $4.81 | 6,750 | — | — |
| 1981-11-04 | $4.81 | $4.81 | 4,320 | — | — |
| 1981-11-03 | $4.81 | $4.81 | 6,885 | — | — |
| 1981-11-02 | $4.81 | $4.81 | 1,688 | — | — |
| 1981-10-30 | $4.81 | $4.81 | 7,290 | — | — |
| 1981-10-29 | $4.81 | $4.81 | 2,970 | — | — |
| 1981-10-28 | $4.81 | $4.81 | 5,400 | — | — |
| 1981-10-27 | $5.00 | $5.00 | 540 | — | — |
| 1981-10-26 | $5.00 | $5.00 | 5,198 | — | — |
| 1981-10-23 | $5.00 | $5.00 | 6,615 | — | — |
| 1981-10-22 | $5.00 | $5.00 | 4,118 | — | — |
| 1981-10-21 | $5.00 | $5.00 | 3,848 | — | — |
| 1981-10-20 | $5.19 | $5.19 | 4,928 | — | — |
| 1981-10-19 | $4.81 | $4.81 | 1,418 | — | — |
| 1981-10-16 | $5.00 | $5.00 | 2,498 | — | — |
| 1981-10-15 | $5.19 | $5.19 | 6,278 | — | — |
| 1981-10-14 | $5.19 | $5.19 | 5,873 | — | — |
| 1981-10-13 | $5.37 | $5.37 | 12,825 | — | — |
| 1981-10-12 | $5.19 | $5.19 | 2,565 | — | — |
| 1981-10-09 | $5.37 | $5.37 | 3,173 | — | — |
| 1981-10-08 | $5.37 | $5.37 | 3,375 | — | — |
| 1981-10-07 | $5.37 | $5.37 | 7,830 | — | — |
| 1981-10-06 | $5.19 | $5.19 | 5,940 | — | — |
| 1981-10-05 | $5.00 | $5.00 | 6,413 | — | — |
| 1981-10-02 | $4.63 | $4.63 | 8,640 | — | — |
| 1981-10-01 | $4.26 | $4.26 | 11,273 | — | — |
| 1981-09-30 | $3.89 | $3.89 | 4,590 | — | — |
| 1981-09-29 | $3.89 | $3.89 | 12,825 | — | — |
| 1981-09-28 | $3.89 | $3.89 | 12,825 | — | — |
| 1981-09-25 | $3.70 | $3.70 | 15,188 | — | — |
| 1981-09-24 | $3.89 | $3.89 | 10,260 | — | — |
| 1981-09-23 | $4.07 | $4.07 | 8,573 | — | — |
| 1981-09-22 | $4.44 | $4.44 | 4,388 | — | — |
| 1981-09-21 | $4.44 | $4.44 | 7,493 | — | — |
| 1981-09-18 | $4.63 | $4.63 | 5,333 | — | — |
| 1981-09-17 | $4.63 | $4.63 | 11,138 | — | — |
| 1981-09-16 | $4.63 | $4.63 | 3,915 | — | — |
| 1981-09-15 | $4.81 | $4.81 | 2,633 | — | — |
| 1981-09-14 | $4.81 | $4.81 | 4,725 | — | — |
| 1981-09-11 | $5.00 | $5.00 | 12,960 | — | — |
| 1981-09-10 | $4.81 | $4.81 | 21,735 | — | — |
| 1981-09-09 | $4.07 | $4.07 | 16,808 | — | — |
| 1981-09-08 | $3.70 | $3.70 | 16,808 | — | — |
| 1981-09-04 | $4.44 | $4.44 | 16,470 | — | — |
| 1981-09-03 | $5.00 | $5.00 | 14,310 | — | — |
| 1981-09-02 | $5.37 | $5.37 | 4,320 | — | — |
| 1981-09-01 | $5.37 | $5.37 | 3,105 | — | — |
| 1981-08-31 | $5.37 | $5.37 | 17,280 | — | — |
| 1981-08-28 | $5.37 | $5.37 | 13,230 | — | — |
| 1981-08-27 | $5.74 | $5.74 | 3,038 | — | — |
| 1981-08-26 | $5.74 | $5.74 | 5,063 | — | — |
| 1981-08-25 | $5.74 | $5.74 | 8,100 | — | — |
| 1981-08-24 | $5.93 | $5.93 | 10,395 | — | — |
| 1981-08-21 | $6.11 | $6.11 | 3,240 | — | — |
| 1981-08-20 | $6.30 | $6.30 | 2,228 | — | — |
| 1981-08-19 | $6.30 | $6.30 | 9,518 | — | — |
| 1981-08-18 | $6.30 | $6.30 | 7,223 | — | — |
| 1981-08-17 | $6.48 | $6.48 | 2,970 | — | — |
| 1981-08-14 | $6.48 | $6.48 | 4,320 | — | — |
| 1981-08-13 | $6.67 | $6.67 | 1,080 | — | — |
| 1981-08-12 | $6.67 | $6.67 | 5,535 | — | — |
| 1981-08-11 | $6.85 | $6.85 | 3,713 | — | — |
| 1981-08-10 | $7.04 | $7.04 | 0 | — | — |
| 1981-08-07 | $7.04 | $7.04 | 2,970 | — | — |
| 1981-08-06 | $7.04 | $7.04 | 4,590 | — | — |
| 1981-08-05 | $7.22 | $7.22 | 3,173 | — | — |
| 1981-08-04 | $7.41 | $7.41 | 4,725 | — | — |
| 1981-08-03 | $7.59 | $7.59 | 5,738 | — | — |
| 1981-07-31 | $7.78 | $7.78 | 15,323 | — | — |
| 1981-07-30 | $7.78 | $7.78 | 24,165 | — | — |
| 1981-07-29 | $6.67 | $6.67 | 13,770 | — | — |
| 1981-07-28 | $6.11 | $6.11 | 810 | — | — |
| 1981-07-27 | $6.30 | $6.30 | 12,488 | — | — |
| 1981-07-24 | $6.30 | $6.30 | 6,345 | — | — |
| 1981-07-23 | $6.30 | $6.30 | 9,653 | — | — |
| 1981-07-22 | $6.11 | $6.11 | 4,050 | — | — |
| 1981-07-21 | $6.11 | $6.11 | 8,168 | — | — |
| 1981-07-20 | $6.11 | $6.11 | 7,290 | — | — |
| 1981-07-17 | $6.48 | $6.48 | 5,940 | — | — |
| 1981-07-16 | $6.67 | $6.67 | 7,493 | — | — |
| 1981-07-15 | $6.85 | $6.85 | 7,628 | — | — |
| 1981-07-14 | $7.04 | $7.04 | 8,303 | — | — |
| 1981-07-13 | $7.04 | $7.04 | 3,780 | — | — |
| 1981-07-10 | $6.85 | $6.85 | 5,535 | — | — |
| 1981-07-09 | $6.67 | $6.67 | 7,695 | — | — |
| 1981-07-08 | $7.04 | $7.04 | 3,510 | — | — |
| 1981-07-07 | $7.04 | $7.04 | 5,873 | — | — |
| 1981-07-06 | $6.85 | $6.85 | 11,003 | — | — |
| 1981-07-02 | $7.78 | $7.78 | 6,345 | — | — |
| 1981-07-01 | $7.96 | $7.96 | 6,345 | — | — |
| 1981-06-30 | $8.15 | $8.15 | 10,395 | — | — |
| 1981-06-29 | $8.33 | $8.33 | 3,915 | — | — |
| 1981-06-26 | $8.33 | $8.33 | 8,370 | — | — |
| 1981-06-25 | $8.33 | $8.33 | 9,585 | — | — |
| 1981-06-24 | $8.33 | $8.33 | 5,805 | — | — |
| 1981-06-23 | $8.33 | $8.33 | 5,468 | — | — |
| 1981-06-22 | $8.33 | $8.33 | 8,978 | — | — |
| 1981-06-19 | $8.33 | $8.33 | 12,758 | — | — |
| 1981-06-18 | $8.70 | $8.70 | 8,775 | — | — |
| 1981-06-17 | $8.70 | $8.70 | 11,408 | — | — |
| 1981-06-16 | $8.89 | $8.89 | 9,720 | — | — |
| 1981-06-15 | $9.26 | $9.26 | 14,783 | — | — |
| 1981-06-12 | $9.44 | $9.44 | 6,548 | — | — |
| 1981-06-11 | $9.07 | $9.07 | 10,598 | — | — |
| 1981-06-10 | $9.07 | $9.07 | 9,923 | — | — |
| 1981-06-09 | $9.44 | $9.44 | 12,690 | — | — |
| 1981-06-08 | $9.81 | $9.81 | 14,445 | — | — |
| 1981-06-05 | $10.19 | $10.19 | 20,925 | — | — |
| 1981-06-04 | $10.19 | $10.19 | 38,745 | — | — |
| 1981-06-03 | $10.00 | $10.00 | 27,068 | — | — |
| 1981-06-02 | $10.00 | $10.00 | 20,453 | — | — |
| 1981-06-01 | $9.44 | $9.44 | 29,228 | — | — |
| 1981-05-29 | $9.63 | $9.63 | 54,405 | — | — |
| 1981-05-28 | $10.56 | $10.56 | 42,930 | — | — |
| 1981-05-27 | $10.00 | $10.00 | 22,343 | — | — |
| 1981-05-26 | $10.00 | $10.00 | 18,698 | — | — |
| 1981-05-22 | $9.81 | $9.81 | 41,850 | — | — |
| 1981-05-21 | $9.81 | $9.81 | 107,865 | — | — |
| 1981-05-20 | $8.70 | $8.70 | 44,280 | — | — |
| 1981-05-19 | $9.07 | $9.07 | 12,960 | — | — |
| 1981-05-18 | $9.07 | $9.07 | 12,488 | — | — |
| 1981-05-15 | $9.26 | $9.26 | 21,870 | — | — |
| 1981-05-14 | $9.26 | $9.26 | 9,450 | — | — |
| 1981-05-13 | $9.44 | $9.44 | 7,560 | — | — |
| 1981-05-12 | $9.44 | $9.44 | 12,150 | — | — |
| 1981-05-11 | $9.63 | $9.63 | 35,168 | — | — |
| 1981-05-08 | $9.81 | $9.81 | 40,163 | — | — |
| 1981-05-07 | $8.70 | $8.70 | 13,028 | — | — |
| 1981-05-06 | $8.52 | $8.52 | 12,083 | — | — |
| 1981-05-05 | $8.33 | $8.33 | 4,928 | — | — |
| 1981-05-04 | $8.52 | $8.52 | 13,028 | — | — |
| 1981-05-01 | $9.26 | $9.26 | 7,560 | — | — |
| 1981-04-30 | $9.26 | $9.26 | 26,190 | — | — |
| 1981-04-29 | $9.44 | $9.44 | 10,598 | — | — |
| 1981-04-28 | $9.44 | $9.44 | 16,200 | — | — |
| 1981-04-27 | $10.00 | $10.00 | 29,835 | — | — |
| 1981-04-24 | $10.00 | $10.00 | 60,143 | — | — |
| 1981-04-23 | $9.63 | $9.63 | 67,635 | — | — |
| 1981-04-22 | $8.70 | $8.70 | 71,280 | — | — |
| 1981-04-21 | $8.70 | $8.70 | 24,638 | — | — |
| 1981-04-20 | $8.70 | $8.70 | 15,930 | — | — |
| 1981-04-16 | $8.52 | $8.52 | 31,590 | — | — |
| 1981-04-15 | $8.33 | $8.33 | 44,348 | — | — |
| 1981-04-14 | $8.33 | $8.33 | 3,578 | — | — |
| 1981-04-13 | $8.33 | $8.33 | 17,145 | — | — |
| 1981-04-10 | $8.70 | $8.70 | 6,683 | — | — |
| 1981-04-09 | $8.70 | $8.70 | 31,253 | — | — |
| 1981-04-08 | $8.70 | $8.70 | 14,175 | — | — |
| 1981-04-07 | $9.07 | $9.07 | 40,838 | — | — |
| 1981-04-06 | $9.81 | $9.81 | 59,400 | — | — |
| 1981-04-03 | $9.07 | $9.07 | 55,688 | — | — |
| 1981-04-02 | $8.70 | $8.70 | 61,763 | — | — |
| 1981-04-01 | $7.78 | $7.78 | 15,660 | — | — |
| 1981-03-31 | $7.96 | $7.96 | 17,010 | — | — |
| 1981-03-30 | $8.15 | $8.15 | 39,353 | — | — |
| 1981-03-27 | $7.59 | $7.59 | 52,583 | — | — |
| 1981-03-26 | $7.78 | $7.78 | 45,293 | — | — |
| 1981-03-25 | $7.22 | $7.22 | 63,045 | — | — |
| 1981-03-24 | $6.67 | $6.67 | 10,058 | — | — |
| 1981-03-23 | $6.67 | $6.67 | 5,738 | — | — |
| 1981-03-20 | $6.67 | $6.67 | 4,455 | — | — |
| 1981-03-19 | $6.85 | $6.85 | 6,143 | — | — |
| 1981-03-18 | $7.04 | $7.04 | 12,353 | — | — |
| 1981-03-17 | $6.48 | $6.48 | 10,598 | — | — |
| 1981-03-16 | $6.85 | $6.85 | 5,265 | — | — |
| 1981-03-13 | $6.85 | $6.85 | 15,728 | — | — |
| 1981-03-12 | $7.04 | $7.04 | 15,188 | — | — |
| 1981-03-11 | $6.48 | $6.48 | 17,348 | — | — |
| 1981-03-10 | $6.30 | $6.30 | 29,835 | — | — |
| 1981-03-09 | $6.67 | $6.67 | 30,308 | — | — |
| 1981-03-06 | $7.22 | $7.22 | 14,715 | — | — |
| 1981-03-05 | $7.41 | $7.41 | 91,935 | — | — |
| 1981-03-04 | $7.22 | $7.22 | 78,030 | — | — |
| 1981-03-03 | $6.11 | $6.11 | 36,788 | — | — |
| 1981-03-02 | $5.19 | $5.19 | 18,360 | — | — |
| 1981-02-27 | $4.81 | $4.81 | 13,770 | — | — |
| 1981-02-26 | $4.81 | $4.81 | 13,905 | — | — |
| 1981-02-25 | $4.81 | $4.81 | 7,088 | — | — |
| 1981-02-24 | $4.63 | $4.63 | 11,070 | — | — |
| 1981-02-23 | $4.44 | $4.44 | 11,340 | — | — |
| 1981-02-20 | $5.00 | $5.00 | 16,268 | — | — |
| 1981-02-19 | $5.56 | $5.56 | 8,505 | — | — |
| 1981-02-18 | $5.74 | $5.74 | 1,013 | — | — |
| 1981-02-17 | $5.56 | $5.56 | 4,185 | — | — |
| 1981-02-13 | $5.93 | $5.93 | 2,835 | — | — |
| 1981-02-12 | $5.93 | $5.93 | 1,620 | — | — |
| 1981-02-11 | $5.93 | $5.93 | 20,115 | — | — |
| 1981-02-10 | $6.30 | $6.30 | 7,763 | — | — |
| 1981-02-09 | $5.56 | $5.56 | 9,855 | — | — |
| 1981-02-06 | $5.37 | $5.37 | 23,018 | — | — |
| 1981-02-05 | $5.56 | $5.56 | 8,100 | — | — |
| 1981-02-04 | $5.93 | $5.93 | 4,793 | — | — |
| 1981-02-03 | $5.93 | $5.93 | 8,843 | — | — |
| 1981-02-02 | $6.30 | $6.30 | 12,150 | — | — |
| 1981-01-30 | $6.85 | $6.85 | 4,590 | — | — |
| 1981-01-29 | $6.85 | $6.85 | 5,670 | — | — |
| 1981-01-28 | $6.85 | $6.85 | 5,535 | — | — |
| 1981-01-27 | $6.85 | $6.85 | 4,860 | — | — |
| 1981-01-26 | $6.67 | $6.67 | 4,860 | — | — |
| 1981-01-23 | $6.85 | $6.85 | 11,610 | — | — |
| 1981-01-22 | $6.85 | $6.85 | 11,948 | — | — |
| 1981-01-21 | $6.85 | $6.85 | 2,430 | — | — |
| 1981-01-20 | $6.85 | $6.85 | 4,928 | — | — |
| 1981-01-19 | $6.67 | $6.67 | 5,873 | — | — |
| 1981-01-16 | $6.85 | $6.85 | 5,670 | — | — |
| 1981-01-15 | $6.85 | $6.85 | 4,590 | — | — |
| 1981-01-14 | $6.85 | $6.85 | 8,910 | — | — |
| 1981-01-13 | $6.67 | $6.67 | 5,535 | — | — |
| 1981-01-12 | $6.67 | $6.67 | 4,860 | — | — |
| 1981-01-09 | $6.67 | $6.67 | 9,180 | — | — |
| 1981-01-08 | $6.67 | $6.67 | 9,315 | — | — |
| 1981-01-07 | $6.67 | $6.67 | 22,073 | — | — |
| 1981-01-06 | $7.22 | $7.22 | 7,155 | — | — |
| 1981-01-05 | $7.04 | $7.04 | 7,695 | — | — |
| 1981-01-02 | $7.04 | $7.04 | 6,548 | — | — |