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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $2.67 | $2.67 | 3,866 | — | — |
| 1980-12-30 | $2.67 | $2.67 | 0 | — | — |
| 1980-12-29 | $2.67 | $2.67 | 1,933 | — | — |
| 1980-12-26 | $2.67 | $2.67 | 3,866 | — | — |
| 1980-12-24 | $2.72 | $2.72 | 0 | — | — |
| 1980-12-23 | $2.72 | $2.72 | 2,485 | — | — |
| 1980-12-22 | $2.67 | $2.67 | 276 | — | — |
| 1980-12-19 | $2.67 | $2.67 | 1,381 | — | — |
| 1980-12-18 | $2.63 | $2.63 | 3,314 | — | — |
| 1980-12-17 | $2.72 | $2.72 | 828 | — | — |
| 1980-12-16 | $2.63 | $2.63 | 5,799 | — | — |
| 1980-12-15 | $2.72 | $2.72 | 1,381 | — | — |
| 1980-12-12 | $2.67 | $2.67 | 552 | — | — |
| 1980-12-11 | $2.72 | $2.72 | 1,381 | — | — |
| 1980-12-10 | $2.67 | $2.67 | 828 | — | — |
| 1980-12-09 | $2.72 | $2.72 | 0 | — | — |
| 1980-12-08 | $2.72 | $2.72 | 0 | — | — |
| 1980-12-05 | $2.72 | $2.72 | 0 | — | — |
| 1980-12-04 | $2.72 | $2.72 | 552 | — | — |
| 1980-12-03 | $2.76 | $2.76 | 0 | — | — |
| 1980-12-02 | $2.76 | $2.76 | 1,381 | — | — |
| 1980-12-01 | $2.72 | $2.72 | 28,718 | — | — |
| 1980-11-28 | $2.94 | $2.94 | 1,657 | — | — |
| 1980-11-26 | $2.85 | $2.85 | 3,037 | — | — |
| 1980-11-25 | $2.94 | $2.94 | 3,314 | — | — |
| 1980-11-24 | $3.08 | $3.08 | 4,694 | — | — |
| 1980-11-21 | $3.12 | $3.12 | 276 | — | — |
| 1980-11-20 | $3.08 | $3.08 | 1,105 | — | — |
| 1980-11-19 | $3.08 | $3.08 | 3,037 | — | — |
| 1980-11-18 | $3.12 | $3.12 | 6,627 | — | — |
| 1980-11-17 | $3.26 | $3.26 | 1,381 | — | — |
| 1980-11-14 | $3.30 | $3.30 | 11,598 | — | — |
| 1980-11-13 | $3.17 | $3.17 | 4,694 | — | — |
| 1980-11-12 | $3.17 | $3.17 | 9,112 | — | — |
| 1980-11-11 | $3.17 | $3.17 | 1,657 | — | — |
| 1980-11-10 | $3.12 | $3.12 | 1,933 | — | — |
| 1980-11-07 | $3.12 | $3.12 | 3,037 | — | — |
| 1980-11-06 | $3.12 | $3.12 | 0 | — | — |
| 1980-11-05 | $3.12 | $3.12 | 11,045 | — | — |
| 1980-11-03 | $2.99 | $2.99 | 4,694 | — | — |
| 1980-10-31 | $3.03 | $3.03 | 276 | — | — |
| 1980-10-30 | $3.08 | $3.08 | 276 | — | — |
| 1980-10-29 | $3.08 | $3.08 | 276 | — | — |
| 1980-10-28 | $3.12 | $3.12 | 1,657 | — | — |
| 1980-10-27 | $3.17 | $3.17 | 6,351 | — | — |
| 1980-10-24 | $3.08 | $3.08 | 1,381 | — | — |
| 1980-10-23 | $2.99 | $2.99 | 17,949 | — | — |
| 1980-10-22 | $3.26 | $3.26 | 14,083 | — | — |
| 1980-10-21 | $3.30 | $3.30 | 6,627 | — | — |
| 1980-10-20 | $3.17 | $3.17 | 828 | — | — |
| 1980-10-17 | $3.26 | $3.26 | 2,209 | — | — |
| 1980-10-16 | $3.30 | $3.30 | 42,525 | — | — |
| 1980-10-15 | $3.12 | $3.12 | 3,037 | — | — |
| 1980-10-14 | $3.21 | $3.21 | 1,933 | — | — |
| 1980-10-13 | $3.21 | $3.21 | 8,284 | — | — |
| 1980-10-10 | $3.17 | $3.17 | 9,389 | — | — |
| 1980-10-09 | $3.21 | $3.21 | 8,284 | — | — |
| 1980-10-08 | $3.26 | $3.26 | 9,941 | — | — |
| 1980-10-07 | $3.21 | $3.21 | 52,189 | — | — |
| 1980-10-06 | $2.99 | $2.99 | 30,651 | — | — |
| 1980-10-03 | $2.72 | $2.72 | 2,485 | — | — |
| 1980-10-02 | $2.72 | $2.72 | 4,694 | — | — |
| 1980-10-01 | $2.54 | $2.54 | 2,209 | — | — |
| 1980-09-30 | $2.54 | $2.54 | 276 | — | — |
| 1980-09-29 | $2.49 | $2.49 | 6,351 | — | — |
| 1980-09-26 | $2.67 | $2.67 | 5,799 | — | — |
| 1980-09-25 | $2.67 | $2.67 | 828 | — | — |
| 1980-09-24 | $2.67 | $2.67 | 0 | — | — |
| 1980-09-23 | $2.67 | $2.67 | 3,314 | — | — |
| 1980-09-22 | $2.72 | $2.72 | 552 | — | — |
| 1980-09-19 | $2.72 | $2.72 | 3,590 | — | — |
| 1980-09-18 | $2.67 | $2.67 | 21,262 | — | — |
| 1980-09-17 | $2.63 | $2.63 | 8,008 | — | — |
| 1980-09-16 | $2.67 | $2.67 | 8,284 | — | — |
| 1980-09-15 | $2.54 | $2.54 | 3,037 | — | — |
| 1980-09-12 | $2.49 | $2.49 | 9,665 | — | — |
| 1980-09-11 | $2.49 | $2.49 | 8,560 | — | — |
| 1980-09-10 | $2.44 | $2.44 | 6,903 | — | — |
| 1980-09-09 | $2.44 | $2.44 | 0 | — | — |
| 1980-09-08 | $2.44 | $2.44 | 276 | — | — |
| 1980-09-05 | $2.44 | $2.44 | 2,761 | — | — |
| 1980-09-04 | $2.49 | $2.49 | 1,105 | — | — |
| 1980-09-03 | $2.49 | $2.49 | 1,933 | — | — |
| 1980-09-02 | $2.44 | $2.44 | 3,590 | — | — |
| 1980-08-29 | $2.44 | $2.44 | 276 | — | — |
| 1980-08-28 | $2.40 | $2.40 | 276 | — | — |
| 1980-08-27 | $2.40 | $2.40 | 276 | — | — |
| 1980-08-26 | $2.44 | $2.44 | 0 | — | — |
| 1980-08-25 | $2.44 | $2.44 | 1,105 | — | — |
| 1980-08-22 | $2.49 | $2.49 | 4,694 | — | — |
| 1980-08-21 | $2.44 | $2.44 | 0 | — | — |
| 1980-08-20 | $2.44 | $2.44 | 4,694 | — | — |
| 1980-08-19 | $2.54 | $2.54 | 3,866 | — | — |
| 1980-08-18 | $2.40 | $2.40 | 10,217 | — | — |
| 1980-08-15 | $2.58 | $2.58 | 7,732 | — | — |
| 1980-08-14 | $2.49 | $2.49 | 552 | — | — |
| 1980-08-13 | $2.49 | $2.49 | 276 | — | — |
| 1980-08-12 | $2.44 | $2.44 | 3,314 | — | — |
| 1980-08-11 | $2.44 | $2.44 | 1,933 | — | — |
| 1980-08-08 | $2.44 | $2.44 | 9,665 | — | — |
| 1980-08-07 | $2.58 | $2.58 | 5,523 | — | — |
| 1980-08-06 | $2.49 | $2.49 | 0 | — | — |
| 1980-08-05 | $2.49 | $2.49 | 552 | — | — |
| 1980-08-04 | $2.44 | $2.44 | 6,903 | — | — |
| 1980-08-01 | $2.44 | $2.44 | 4,418 | — | — |
| 1980-07-31 | $2.40 | $2.40 | 13,254 | — | — |
| 1980-07-30 | $2.22 | $2.22 | 1,381 | — | — |
| 1980-07-29 | $2.22 | $2.22 | 0 | — | — |
| 1980-07-28 | $2.22 | $2.22 | 1,657 | — | — |
| 1980-07-25 | $2.22 | $2.22 | 0 | — | — |
| 1980-07-24 | $2.22 | $2.22 | 4,694 | — | — |
| 1980-07-23 | $2.22 | $2.22 | 3,590 | — | — |
| 1980-07-22 | $2.26 | $2.26 | 3,037 | — | — |
| 1980-07-21 | $2.26 | $2.26 | 2,209 | — | — |
| 1980-07-18 | $2.22 | $2.22 | 25,128 | — | — |
| 1980-07-17 | $2.13 | $2.13 | 14,635 | — | — |
| 1980-07-16 | $2.13 | $2.13 | 3,037 | — | — |
| 1980-07-15 | $2.17 | $2.17 | 2,485 | — | — |
| 1980-07-14 | $2.17 | $2.17 | 4,142 | — | — |
| 1980-07-11 | $2.17 | $2.17 | 828 | — | — |
| 1980-07-10 | $2.22 | $2.22 | 14,359 | — | — |
| 1980-07-09 | $2.13 | $2.13 | 5,799 | — | — |
| 1980-07-08 | $2.22 | $2.22 | 552 | — | — |
| 1980-07-07 | $2.22 | $2.22 | 828 | — | — |
| 1980-07-03 | $2.22 | $2.22 | 1,105 | — | — |
| 1980-07-02 | $2.22 | $2.22 | 3,037 | — | — |
| 1980-07-01 | $2.26 | $2.26 | 276 | — | — |
| 1980-06-30 | $2.26 | $2.26 | 276 | — | — |
| 1980-06-27 | $2.26 | $2.26 | 0 | — | — |
| 1980-06-26 | $2.26 | $2.26 | 0 | — | — |
| 1980-06-25 | $2.26 | $2.26 | 1,105 | — | — |
| 1980-06-24 | $2.31 | $2.31 | 552 | — | — |
| 1980-06-23 | $2.26 | $2.26 | 552 | — | — |
| 1980-06-20 | $2.26 | $2.26 | 12,426 | — | — |
| 1980-06-19 | $2.40 | $2.40 | 0 | — | — |
| 1980-06-18 | $2.40 | $2.40 | 1,657 | — | — |
| 1980-06-17 | $2.40 | $2.40 | 0 | — | — |
| 1980-06-16 | $2.40 | $2.40 | 552 | — | — |
| 1980-06-13 | $2.40 | $2.40 | 0 | — | — |
| 1980-06-12 | $2.40 | $2.40 | 0 | — | — |
| 1980-06-11 | $2.40 | $2.40 | 1,105 | — | — |
| 1980-06-10 | $2.35 | $2.35 | 5,799 | — | — |
| 1980-06-09 | $2.26 | $2.26 | 4,694 | — | — |
| 1980-06-06 | $2.26 | $2.26 | 828 | — | — |
| 1980-06-05 | $2.22 | $2.22 | 0 | — | — |
| 1980-06-04 | $2.22 | $2.22 | 1,933 | — | — |
| 1980-06-03 | $2.22 | $2.22 | 828 | — | — |
| 1980-06-02 | $2.26 | $2.26 | 552 | — | — |
| 1980-05-30 | $2.31 | $2.31 | 276 | — | — |
| 1980-05-29 | $2.26 | $2.26 | 0 | — | — |
| 1980-05-28 | $2.26 | $2.26 | 1,381 | — | — |
| 1980-05-27 | $2.22 | $2.22 | 1,105 | — | — |
| 1980-05-23 | $2.22 | $2.22 | 0 | — | — |
| 1980-05-22 | $2.22 | $2.22 | 1,105 | — | — |
| 1980-05-21 | $2.26 | $2.26 | 0 | — | — |
| 1980-05-20 | $2.26 | $2.26 | 0 | — | — |
| 1980-05-19 | $2.26 | $2.26 | 1,105 | — | — |
| 1980-05-16 | $2.22 | $2.22 | 0 | — | — |
| 1980-05-15 | $2.22 | $2.22 | 828 | — | — |
| 1980-05-14 | $2.26 | $2.26 | 828 | — | — |
| 1980-05-13 | $2.31 | $2.31 | 6,351 | — | — |
| 1980-05-12 | $2.26 | $2.26 | 552 | — | — |
| 1980-05-09 | $2.31 | $2.31 | 1,105 | — | — |
| 1980-05-08 | $2.35 | $2.35 | 276 | — | — |
| 1980-05-07 | $2.40 | $2.40 | 0 | — | — |
| 1980-05-06 | $2.40 | $2.40 | 0 | — | — |
| 1980-05-05 | $2.40 | $2.40 | 828 | — | — |
| 1980-05-02 | $2.35 | $2.35 | 276 | — | — |
| 1980-05-01 | $2.31 | $2.31 | 2,761 | — | — |
| 1980-04-30 | $2.17 | $2.17 | 276 | — | — |
| 1980-04-29 | $2.17 | $2.17 | 1,933 | — | — |
| 1980-04-28 | $2.13 | $2.13 | 0 | — | — |
| 1980-04-25 | $2.13 | $2.13 | 0 | — | — |
| 1980-04-24 | $2.13 | $2.13 | 3,314 | — | — |
| 1980-04-23 | $2.08 | $2.08 | 1,933 | — | — |
| 1980-04-22 | $2.04 | $2.04 | 1,381 | — | — |
| 1980-04-21 | $1.99 | $1.99 | 0 | — | — |
| 1980-04-18 | $1.99 | $1.99 | 3,037 | — | — |
| 1980-04-17 | $1.99 | $1.99 | 1,657 | — | — |
| 1980-04-16 | $2.04 | $2.04 | 7,456 | — | — |
| 1980-04-15 | $2.22 | $2.22 | 3,314 | — | — |
| 1980-04-14 | $2.26 | $2.26 | 2,761 | — | — |
| 1980-04-11 | $2.31 | $2.31 | 552 | — | — |
| 1980-04-10 | $2.22 | $2.22 | 0 | — | — |
| 1980-04-09 | $2.22 | $2.22 | 552 | — | — |
| 1980-04-08 | $2.22 | $2.22 | 552 | — | — |
| 1980-04-07 | $2.26 | $2.26 | 1,933 | — | — |
| 1980-04-03 | $2.31 | $2.31 | 3,314 | — | — |
| 1980-04-02 | $2.35 | $2.35 | 0 | — | — |
| 1980-04-01 | $2.35 | $2.35 | 0 | — | — |
| 1980-03-31 | $2.35 | $2.35 | 276 | — | — |
| 1980-03-28 | $2.31 | $2.31 | 7,732 | — | — |
| 1980-03-27 | $2.22 | $2.22 | 17,617 | — | — |
| 1980-03-26 | $2.30 | $2.30 | 1,822 | — | — |
| 1980-03-25 | $2.39 | $2.39 | 5,771 | — | — |
| 1980-03-24 | $2.22 | $2.22 | 5,467 | — | — |
| 1980-03-21 | $2.30 | $2.30 | 607 | — | — |
| 1980-03-20 | $2.26 | $2.26 | 5,771 | — | — |
| 1980-03-19 | $2.30 | $2.30 | 3,949 | — | — |
| 1980-03-18 | $2.30 | $2.30 | 2,126 | — | — |
| 1980-03-17 | $2.30 | $2.30 | 3,341 | — | — |