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
- 1980-05-07 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 | $4.44 | $4.44 | 7,950 | — | — |
| 1981-12-30 | $4.44 | $4.44 | 6,171 | — | — |
| 1981-12-29 | $4.44 | $4.44 | 9,937 | — | — |
| 1981-12-28 | $4.78 | $4.78 | 3,870 | — | — |
| 1981-12-24 | $4.78 | $4.78 | 1,987 | — | — |
| 1981-12-23 | $4.78 | $4.78 | 5,021 | — | — |
| 1981-12-22 | $4.78 | $4.78 | 13,493 | — | — |
| 1981-12-21 | $4.78 | $4.78 | 21,652 | — | — |
| 1981-12-18 | $4.78 | $4.78 | 16,318 | — | — |
| 1981-12-17 | $4.44 | $4.44 | 3,975 | — | — |
| 1981-12-16 | $4.44 | $4.44 | 6,694 | — | — |
| 1981-12-15 | $4.44 | $4.44 | 6,381 | — | — |
| 1981-12-14 | $4.44 | $4.44 | 4,707 | — | — |
| 1981-12-11 | $4.44 | $4.44 | 13,598 | — | — |
| 1981-12-10 | $4.13 | $4.13 | 2,510 | — | — |
| 1981-12-09 | $4.13 | $4.13 | 5,544 | — | — |
| 1981-12-08 | $4.44 | $4.44 | 10,565 | — | — |
| 1981-12-07 | $4.44 | $4.44 | 7,740 | — | — |
| 1981-12-04 | $3.82 | $3.82 | 9,832 | — | — |
| 1981-12-03 | $3.56 | $3.56 | 4,393 | — | — |
| 1981-12-02 | $3.56 | $3.56 | 7,531 | — | — |
| 1981-12-01 | $3.56 | $3.56 | 4,707 | — | — |
| 1981-11-30 | $3.56 | $3.56 | 6,485 | — | — |
| 1981-11-27 | $3.56 | $3.56 | 2,929 | — | — |
| 1981-11-25 | $3.56 | $3.56 | 2,406 | — | — |
| 1981-11-24 | $3.56 | $3.56 | 2,197 | — | — |
| 1981-11-23 | $3.56 | $3.56 | 5,125 | — | — |
| 1981-11-20 | $3.56 | $3.56 | 11,297 | — | — |
| 1981-11-19 | $3.82 | $3.82 | 12,866 | — | — |
| 1981-11-18 | $3.82 | $3.82 | 3,975 | — | — |
| 1981-11-17 | $3.82 | $3.82 | 3,452 | — | — |
| 1981-11-16 | $3.82 | $3.82 | 3,766 | — | — |
| 1981-11-13 | $3.56 | $3.56 | 8,786 | — | — |
| 1981-11-12 | $3.56 | $3.56 | 5,335 | — | — |
| 1981-11-11 | $3.56 | $3.56 | 2,510 | — | — |
| 1981-11-10 | $3.56 | $3.56 | 4,393 | — | — |
| 1981-11-09 | $3.56 | $3.56 | 8,473 | — | — |
| 1981-11-06 | $3.82 | $3.82 | 17,154 | — | — |
| 1981-11-05 | $3.82 | $3.82 | 3,243 | — | — |
| 1981-11-04 | $3.82 | $3.82 | 3,661 | — | — |
| 1981-11-03 | $3.82 | $3.82 | 5,439 | — | — |
| 1981-11-02 | $3.56 | $3.56 | 7,531 | — | — |
| 1981-10-30 | $4.13 | $4.13 | 2,406 | — | — |
| 1981-10-29 | $4.78 | $4.78 | 1,674 | — | — |
| 1981-10-28 | $4.78 | $4.78 | 8,682 | — | — |
| 1981-10-27 | $4.78 | $4.78 | 1,569 | — | — |
| 1981-10-26 | $4.44 | $4.44 | 1,255 | — | — |
| 1981-10-23 | $4.44 | $4.44 | 6,276 | — | — |
| 1981-10-22 | $4.78 | $4.78 | 6,799 | — | — |
| 1981-10-21 | $4.78 | $4.78 | 6,067 | — | — |
| 1981-10-20 | $4.78 | $4.78 | 12,552 | — | — |
| 1981-10-19 | $5.01 | $5.01 | 3,766 | — | — |
| 1981-10-16 | $5.01 | $5.01 | 3,243 | — | — |
| 1981-10-15 | $5.01 | $5.01 | 3,347 | — | — |
| 1981-10-14 | $5.32 | $5.32 | 5,962 | — | — |
| 1981-10-13 | $5.32 | $5.32 | 2,510 | — | — |
| 1981-10-12 | $5.32 | $5.32 | 3,347 | — | — |
| 1981-10-09 | $5.32 | $5.32 | 6,381 | — | — |
| 1981-10-08 | $5.32 | $5.32 | 7,845 | — | — |
| 1981-10-07 | $4.78 | $4.78 | 2,406 | — | — |
| 1981-10-06 | $5.01 | $5.01 | 5,753 | — | — |
| 1981-10-05 | $5.01 | $5.01 | 5,544 | — | — |
| 1981-10-02 | $5.01 | $5.01 | 5,125 | — | — |
| 1981-10-01 | $4.78 | $4.78 | 2,929 | — | — |
| 1981-09-30 | $4.78 | $4.78 | 7,322 | — | — |
| 1981-09-29 | $4.44 | $4.44 | 2,824 | — | — |
| 1981-09-28 | $4.13 | $4.13 | 5,021 | — | — |
| 1981-09-25 | $4.78 | $4.78 | 10,774 | — | — |
| 1981-09-24 | $4.78 | $4.78 | 4,079 | — | — |
| 1981-09-23 | $4.78 | $4.78 | 2,929 | — | — |
| 1981-09-22 | $4.78 | $4.78 | 12,029 | — | — |
| 1981-09-21 | $4.44 | $4.44 | 11,715 | — | — |
| 1981-09-18 | $4.13 | $4.13 | 10,878 | — | — |
| 1981-09-17 | $4.13 | $4.13 | 12,029 | — | — |
| 1981-09-16 | $4.78 | $4.78 | 8,682 | — | — |
| 1981-09-15 | $4.78 | $4.78 | 3,138 | — | — |
| 1981-09-14 | $4.78 | $4.78 | 9,728 | — | — |
| 1981-09-11 | $5.32 | $5.32 | 7,113 | — | — |
| 1981-09-10 | $5.97 | $5.97 | 5,021 | — | — |
| 1981-09-09 | $5.97 | $5.97 | 4,707 | — | — |
| 1981-09-08 | $5.97 | $5.97 | 8,263 | — | — |
| 1981-09-04 | $6.58 | $6.58 | 13,284 | — | — |
| 1981-09-03 | $7.15 | $7.15 | 6,067 | — | — |
| 1981-09-02 | $7.15 | $7.15 | 10,355 | — | — |
| 1981-09-01 | $6.58 | $6.58 | 15,795 | — | — |
| 1981-08-31 | $6.58 | $6.58 | 4,079 | — | — |
| 1981-08-28 | $6.58 | $6.58 | 1,778 | — | — |
| 1981-08-27 | $5.97 | $5.97 | 4,289 | — | — |
| 1981-08-26 | $7.15 | $7.15 | 4,184 | — | — |
| 1981-08-25 | $7.15 | $7.15 | 6,799 | — | — |
| 1981-08-24 | $7.72 | $7.72 | 4,184 | — | — |
| 1981-08-21 | $7.72 | $7.72 | 3,347 | — | — |
| 1981-08-20 | $7.72 | $7.72 | 1,569 | — | — |
| 1981-08-19 | $8.34 | $8.34 | 5,125 | — | — |
| 1981-08-18 | $8.34 | $8.34 | 5,858 | — | — |
| 1981-08-17 | $8.34 | $8.34 | 4,602 | — | — |
| 1981-08-14 | $8.34 | $8.34 | 1,360 | — | — |
| 1981-08-13 | $8.34 | $8.34 | 6,171 | — | — |
| 1981-08-12 | $8.91 | $8.91 | 6,485 | — | — |
| 1981-08-11 | $8.91 | $8.91 | 11,924 | — | — |
| 1981-08-10 | $8.91 | $8.91 | 0 | — | — |
| 1981-08-07 | $8.91 | $8.91 | 14,539 | — | — |
| 1981-08-06 | $7.72 | $7.72 | 12,761 | — | — |
| 1981-08-05 | $7.72 | $7.72 | 5,021 | — | — |
| 1981-08-04 | $8.34 | $8.34 | 16,736 | — | — |
| 1981-08-03 | $8.34 | $8.34 | 8,368 | — | — |
| 1981-07-31 | $8.34 | $8.34 | 5,648 | — | — |
| 1981-07-30 | $7.15 | $7.15 | 2,406 | — | — |
| 1981-07-29 | $6.58 | $6.58 | 3,556 | — | — |
| 1981-07-28 | $6.58 | $6.58 | 3,033 | — | — |
| 1981-07-27 | $6.58 | $6.58 | 1,464 | — | — |
| 1981-07-24 | $6.58 | $6.58 | 5,753 | — | — |
| 1981-07-23 | $6.58 | $6.58 | 6,171 | — | — |
| 1981-07-22 | $6.58 | $6.58 | 4,079 | — | — |
| 1981-07-21 | $6.58 | $6.58 | 3,975 | — | — |
| 1981-07-20 | $5.97 | $5.97 | 3,243 | — | — |
| 1981-07-17 | $7.15 | $7.15 | 5,021 | — | — |
| 1981-07-16 | $7.15 | $7.15 | 8,682 | — | — |
| 1981-07-15 | $5.97 | $5.97 | 3,033 | — | — |
| 1981-07-14 | $5.97 | $5.97 | 7,636 | — | — |
| 1981-07-13 | $7.15 | $7.15 | 2,615 | — | — |
| 1981-07-10 | $7.15 | $7.15 | 5,125 | — | — |
| 1981-07-09 | $6.58 | $6.58 | 8,473 | — | — |
| 1981-07-08 | $5.97 | $5.97 | 6,485 | — | — |
| 1981-07-07 | $5.97 | $5.97 | 2,720 | — | — |
| 1981-07-06 | $6.58 | $6.58 | 3,033 | — | — |
| 1981-07-02 | $6.58 | $6.58 | 9,623 | — | — |
| 1981-07-01 | $6.58 | $6.58 | 8,786 | — | — |
| 1981-06-30 | $6.58 | $6.58 | 8,263 | — | — |
| 1981-06-29 | $7.15 | $7.15 | 13,703 | — | — |
| 1981-06-26 | $8.34 | $8.34 | 4,707 | — | — |
| 1981-06-25 | $8.34 | $8.34 | 9,100 | — | — |
| 1981-06-24 | $8.34 | $8.34 | 5,125 | — | — |
| 1981-06-23 | $8.34 | $8.34 | 4,289 | — | — |
| 1981-06-22 | $7.72 | $7.72 | 2,824 | — | — |
| 1981-06-19 | $7.72 | $7.72 | 3,661 | — | — |
| 1981-06-18 | $7.72 | $7.72 | 1,569 | — | — |
| 1981-06-17 | $7.72 | $7.72 | 2,510 | — | — |
| 1981-06-16 | $7.72 | $7.72 | 6,694 | — | — |
| 1981-06-15 | $8.34 | $8.34 | 7,008 | — | — |
| 1981-06-12 | $8.34 | $8.34 | 3,138 | — | — |
| 1981-06-11 | $8.34 | $8.34 | 5,021 | — | — |
| 1981-06-10 | $9.56 | $9.56 | 7,322 | — | — |
| 1981-06-09 | $8.91 | $8.91 | 9,519 | — | — |
| 1981-06-08 | $7.15 | $7.15 | 9,414 | — | — |
| 1981-06-05 | $7.72 | $7.72 | 11,715 | — | — |
| 1981-06-04 | $8.91 | $8.91 | 3,452 | — | — |
| 1981-06-03 | $9.56 | $9.56 | 6,276 | — | — |
| 1981-06-02 | $9.56 | $9.56 | 3,870 | — | — |
| 1981-06-01 | $9.56 | $9.56 | 2,406 | — | — |
| 1981-05-29 | $9.56 | $9.56 | 5,021 | — | — |
| 1981-05-28 | $10.10 | $10.10 | 3,452 | — | — |
| 1981-05-27 | $10.10 | $10.10 | 2,615 | — | — |
| 1981-05-26 | $10.10 | $10.10 | 8,263 | — | — |
| 1981-05-22 | $11.93 | $11.93 | 9,623 | — | — |
| 1981-05-21 | $11.93 | $11.93 | 27,824 | — | — |
| 1981-05-20 | $11.36 | $11.36 | 4,184 | — | — |
| 1981-05-19 | $11.36 | $11.36 | 3,452 | — | — |
| 1981-05-18 | $11.36 | $11.36 | 3,243 | — | — |
| 1981-05-15 | $10.75 | $10.75 | 4,184 | — | — |
| 1981-05-14 | $10.10 | $10.10 | 3,452 | — | — |
| 1981-05-13 | $10.10 | $10.10 | 2,406 | — | — |
| 1981-05-12 | $10.10 | $10.10 | 1,987 | — | — |
| 1981-05-11 | $10.10 | $10.10 | 3,138 | — | — |
| 1981-05-08 | $10.10 | $10.10 | 3,766 | — | — |
| 1981-05-07 | $10.10 | $10.10 | 4,289 | — | — |
| 1981-05-06 | $9.56 | $9.56 | 6,694 | — | — |
| 1981-05-05 | $10.10 | $10.10 | 3,243 | — | — |
| 1981-05-04 | $10.10 | $10.10 | 5,021 | — | — |
| 1981-05-01 | $10.10 | $10.10 | 2,197 | — | — |
| 1981-04-30 | $10.10 | $10.10 | 2,615 | — | — |
| 1981-04-29 | $10.10 | $10.10 | 2,510 | — | — |
| 1981-04-28 | $10.10 | $10.10 | 3,243 | — | — |
| 1981-04-27 | $10.10 | $10.10 | 2,301 | — | — |
| 1981-04-24 | $11.36 | $11.36 | 2,615 | — | — |
| 1981-04-23 | $11.93 | $11.93 | 732 | — | — |
| 1981-04-22 | $11.93 | $11.93 | 6,590 | — | — |
| 1981-04-21 | $11.36 | $11.36 | 3,556 | — | — |
| 1981-04-20 | $11.36 | $11.36 | 2,929 | — | — |
| 1981-04-16 | $11.36 | $11.36 | 3,661 | — | — |
| 1981-04-15 | $10.75 | $10.75 | 5,230 | — | — |
| 1981-04-14 | $11.36 | $11.36 | 1,046 | — | — |
| 1981-04-13 | $11.36 | $11.36 | 5,858 | — | — |
| 1981-04-10 | $12.50 | $12.50 | 4,707 | — | — |
| 1981-04-09 | $12.50 | $12.50 | 5,962 | — | — |
| 1981-04-08 | $12.50 | $12.50 | 12,970 | — | — |
| 1981-04-07 | $13.12 | $13.12 | 3,870 | — | — |
| 1981-04-06 | $13.12 | $13.12 | 9,728 | — | — |
| 1981-04-03 | $12.50 | $12.50 | 21,966 | — | — |
| 1981-04-02 | $10.10 | $10.10 | 3,347 | — | — |
| 1981-04-01 | $10.10 | $10.10 | 3,975 | — | — |
| 1981-03-31 | $10.75 | $10.75 | 4,916 | — | — |
| 1981-03-30 | $10.75 | $10.75 | 2,720 | — | — |
| 1981-03-27 | $10.75 | $10.75 | 2,510 | — | — |
| 1981-03-26 | $10.75 | $10.75 | 2,824 | — | — |
| 1981-03-25 | $11.36 | $11.36 | 4,812 | — | — |
| 1981-03-24 | $10.75 | $10.75 | 2,929 | — | — |
| 1981-03-23 | $10.75 | $10.75 | 5,648 | — | — |
| 1981-03-20 | $11.93 | $11.93 | 7,427 | — | — |
| 1981-03-19 | $12.50 | $12.50 | 5,439 | — | — |
| 1981-03-18 | $12.50 | $12.50 | 11,715 | — | — |
| 1981-03-17 | $12.50 | $12.50 | 5,962 | — | — |
| 1981-03-16 | $11.36 | $11.36 | 15,272 | — | — |
| 1981-03-13 | $11.36 | $11.36 | 8,996 | — | — |
| 1981-03-12 | $10.10 | $10.10 | 4,916 | — | — |
| 1981-03-11 | $10.10 | $10.10 | 2,929 | — | — |
| 1981-03-10 | $10.10 | $10.10 | 10,565 | — | — |
| 1981-03-09 | $10.10 | $10.10 | 5,962 | — | — |
| 1981-03-06 | $10.75 | $10.75 | 6,799 | — | — |
| 1981-03-05 | $10.75 | $10.75 | 7,113 | — | — |
| 1981-03-04 | $11.36 | $11.36 | 1,151 | — | — |
| 1981-03-03 | $11.36 | $11.36 | 3,138 | — | — |
| 1981-03-02 | $11.36 | $11.36 | 4,916 | — | — |
| 1981-02-27 | $11.36 | $11.36 | 1,674 | — | — |
| 1981-02-26 | $11.93 | $11.93 | 2,406 | — | — |
| 1981-02-25 | $11.93 | $11.93 | 6,485 | — | — |
| 1981-02-24 | $11.36 | $11.36 | 4,916 | — | — |
| 1981-02-23 | $11.36 | $11.36 | 4,079 | — | — |
| 1981-02-20 | $11.93 | $11.93 | 11,297 | — | — |
| 1981-02-19 | $12.50 | $12.50 | 10,355 | — | — |
| 1981-02-18 | $11.93 | $11.93 | 7,636 | — | — |
| 1981-02-17 | $10.75 | $10.75 | 6,590 | — | — |
| 1981-02-13 | $11.93 | $11.93 | 5,230 | — | — |
| 1981-02-12 | $12.50 | $12.50 | 1,569 | — | — |
| 1981-02-11 | $13.12 | $13.12 | 3,452 | — | — |
| 1981-02-10 | $13.12 | $13.12 | 5,335 | — | — |
| 1981-02-09 | $13.69 | $13.69 | 7,427 | — | — |
| 1981-02-06 | $14.34 | $14.34 | 12,134 | — | — |
| 1981-02-05 | $13.12 | $13.12 | 7,636 | — | — |
| 1981-02-04 | $11.36 | $11.36 | 16,527 | — | — |
| 1981-02-03 | $10.75 | $10.75 | 17,677 | — | — |
| 1981-02-02 | $10.75 | $10.75 | 8,263 | — | — |
| 1981-01-30 | $11.93 | $11.93 | 7,322 | — | — |
| 1981-01-29 | $12.50 | $12.50 | 8,786 | — | — |
| 1981-01-28 | $12.50 | $12.50 | 8,996 | — | — |
| 1981-01-27 | $12.50 | $12.50 | 5,648 | — | — |
| 1981-01-26 | $12.50 | $12.50 | 4,393 | — | — |
| 1981-01-23 | $13.69 | $13.69 | 4,289 | — | — |
| 1981-01-22 | $13.12 | $13.12 | 3,870 | — | — |
| 1981-01-21 | $13.69 | $13.69 | 3,243 | — | — |
| 1981-01-20 | $13.69 | $13.69 | 3,138 | — | — |
| 1981-01-19 | $14.34 | $14.34 | 4,289 | — | — |
| 1981-01-16 | $15.53 | $15.53 | 4,393 | — | — |
| 1981-01-15 | $15.53 | $15.53 | 4,707 | — | — |
| 1981-01-14 | $15.53 | $15.53 | 5,335 | — | — |
| 1981-01-13 | $14.88 | $14.88 | 2,824 | — | — |
| 1981-01-12 | $15.53 | $15.53 | 6,694 | — | — |
| 1981-01-09 | $16.14 | $16.14 | 8,473 | — | — |
| 1981-01-08 | $16.71 | $16.71 | 5,335 | — | — |
| 1981-01-07 | $17.28 | $17.28 | 9,100 | — | — |
| 1981-01-06 | $18.47 | $18.47 | 11,401 | — | — |
| 1981-01-05 | $17.90 | $17.90 | 11,192 | — | — |
| 1981-01-02 | $17.90 | $17.90 | 5,021 | — | — |