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
- 1973-05-03 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 | $6.16 | $6.16 | 1,169 | — | — |
| 1981-12-30 | $6.16 | $6.16 | 8,570 | — | — |
| 1981-12-29 | $6.29 | $6.29 | 7,791 | — | — |
| 1981-12-28 | $6.42 | $6.42 | 390 | — | — |
| 1981-12-24 | $6.32 | $6.32 | 0 | — | — |
| 1981-12-23 | $6.32 | $6.32 | 22,983 | — | — |
| 1981-12-22 | $6.58 | $6.58 | 390 | — | — |
| 1981-12-21 | $6.51 | $6.51 | 1,948 | — | — |
| 1981-12-18 | $6.51 | $6.51 | 7,791 | — | — |
| 1981-12-17 | $6.64 | $6.64 | 0 | — | — |
| 1981-12-16 | $6.64 | $6.64 | 1,169 | — | — |
| 1981-12-15 | $6.64 | $6.64 | 18,309 | — | — |
| 1981-12-14 | $6.71 | $6.71 | 0 | — | — |
| 1981-12-11 | $6.71 | $6.71 | 1,948 | — | — |
| 1981-12-10 | $6.71 | $6.71 | 8,181 | — | — |
| 1981-12-09 | $6.93 | $6.93 | 3,506 | — | — |
| 1981-12-08 | $6.93 | $6.93 | 8,181 | — | — |
| 1981-12-07 | $7.00 | $7.00 | 390 | — | — |
| 1981-12-04 | $6.93 | $6.93 | 7,401 | — | — |
| 1981-12-03 | $6.90 | $6.90 | 19,478 | — | — |
| 1981-12-02 | $6.45 | $6.45 | 0 | — | — |
| 1981-12-01 | $6.45 | $6.45 | 5,454 | — | — |
| 1981-11-30 | $6.45 | $6.45 | 2,727 | — | — |
| 1981-11-27 | $6.58 | $6.58 | 390 | — | — |
| 1981-11-25 | $6.64 | $6.64 | 15,192 | — | — |
| 1981-11-24 | $6.87 | $6.87 | 16,361 | — | — |
| 1981-11-23 | $6.71 | $6.71 | 11,297 | — | — |
| 1981-11-20 | $6.45 | $6.45 | 15,972 | — | — |
| 1981-11-19 | $6.16 | $6.16 | 4,285 | — | — |
| 1981-11-18 | $6.03 | $6.03 | 0 | — | — |
| 1981-11-17 | $6.03 | $6.03 | 3,116 | — | — |
| 1981-11-16 | $6.10 | $6.10 | 3,116 | — | — |
| 1981-11-13 | $6.32 | $6.32 | 12,466 | — | — |
| 1981-11-12 | $6.42 | $6.42 | 10,518 | — | — |
| 1981-11-11 | $6.42 | $6.42 | 12,466 | — | — |
| 1981-11-10 | $6.48 | $6.48 | 3,506 | — | — |
| 1981-11-09 | $6.51 | $6.51 | 16,361 | — | — |
| 1981-11-06 | $6.45 | $6.45 | 19,478 | — | — |
| 1981-11-05 | $6.42 | $6.42 | 21,815 | — | — |
| 1981-11-04 | $6.32 | $6.32 | 25,321 | — | — |
| 1981-11-03 | $6.13 | $6.13 | 25,710 | — | — |
| 1981-11-02 | $6.03 | $6.03 | 12,466 | — | — |
| 1981-10-30 | $5.26 | $5.26 | 390 | — | — |
| 1981-10-29 | $5.26 | $5.26 | 0 | — | — |
| 1981-10-28 | $5.26 | $5.26 | 0 | — | — |
| 1981-10-27 | $5.26 | $5.26 | 3,116 | — | — |
| 1981-10-26 | $5.26 | $5.26 | 2,337 | — | — |
| 1981-10-23 | $5.26 | $5.26 | 2,337 | — | — |
| 1981-10-22 | $5.33 | $5.33 | 2,727 | — | — |
| 1981-10-21 | $5.52 | $5.52 | 3,506 | — | — |
| 1981-10-20 | $5.62 | $5.62 | 3,116 | — | — |
| 1981-10-19 | $5.55 | $5.55 | 3,506 | — | — |
| 1981-10-16 | $5.62 | $5.62 | 5,454 | — | — |
| 1981-10-15 | $5.55 | $5.55 | 12,076 | — | — |
| 1981-10-14 | $5.55 | $5.55 | 1,169 | — | — |
| 1981-10-13 | $5.62 | $5.62 | 6,233 | — | — |
| 1981-10-12 | $5.33 | $5.33 | 390 | — | — |
| 1981-10-09 | $5.23 | $5.23 | 1,169 | — | — |
| 1981-10-08 | $5.33 | $5.33 | 11,297 | — | — |
| 1981-10-07 | $4.97 | $4.97 | 2,727 | — | — |
| 1981-10-06 | $4.97 | $4.97 | 2,727 | — | — |
| 1981-10-05 | $4.85 | $4.85 | 2,727 | — | — |
| 1981-10-02 | $4.78 | $4.78 | 3,506 | — | — |
| 1981-10-01 | $4.85 | $4.85 | 1,169 | — | — |
| 1981-09-30 | $4.75 | $4.75 | 1,169 | — | — |
| 1981-09-29 | $4.85 | $4.85 | 8,960 | — | — |
| 1981-09-28 | $4.68 | $4.68 | 3,506 | — | — |
| 1981-09-25 | $4.68 | $4.68 | 8,570 | — | — |
| 1981-09-24 | $4.94 | $4.94 | 2,337 | — | — |
| 1981-09-23 | $4.97 | $4.97 | 17,919 | — | — |
| 1981-09-22 | $5.52 | $5.52 | 9,739 | — | — |
| 1981-09-21 | $5.71 | $5.71 | 10,518 | — | — |
| 1981-09-18 | $6.03 | $6.03 | 5,064 | — | — |
| 1981-09-17 | $6.03 | $6.03 | 0 | — | — |
| 1981-09-16 | $6.03 | $6.03 | 3,116 | — | — |
| 1981-09-15 | $6.16 | $6.16 | 11,297 | — | — |
| 1981-09-14 | $6.03 | $6.03 | 4,675 | — | — |
| 1981-09-11 | $6.13 | $6.13 | 6,233 | — | — |
| 1981-09-10 | $6.16 | $6.16 | 16,361 | — | — |
| 1981-09-09 | $5.65 | $5.65 | 26,879 | — | — |
| 1981-09-08 | $5.33 | $5.33 | 12,855 | — | — |
| 1981-09-04 | $5.39 | $5.39 | 7,401 | — | — |
| 1981-09-03 | $5.52 | $5.52 | 3,506 | — | — |
| 1981-09-02 | $5.52 | $5.52 | 3,116 | — | — |
| 1981-09-01 | $5.65 | $5.65 | 7,012 | — | — |
| 1981-08-31 | $5.74 | $5.74 | 14,413 | — | — |
| 1981-08-28 | $5.46 | $5.46 | 4,675 | — | — |
| 1981-08-27 | $5.52 | $5.52 | 0 | — | — |
| 1981-08-26 | $5.52 | $5.52 | 390 | — | — |
| 1981-08-25 | $5.68 | $5.68 | 1,948 | — | — |
| 1981-08-24 | $5.81 | $5.81 | 15,192 | — | — |
| 1981-08-21 | $5.46 | $5.46 | 3,506 | — | — |
| 1981-08-20 | $5.52 | $5.52 | 4,285 | — | — |
| 1981-08-19 | $5.68 | $5.68 | 7,401 | — | — |
| 1981-08-18 | $5.71 | $5.71 | 15,972 | — | — |
| 1981-08-17 | $6.13 | $6.13 | 17,140 | — | — |
| 1981-08-14 | $5.87 | $5.87 | 9,349 | — | — |
| 1981-08-13 | $5.81 | $5.81 | 14,413 | — | — |
| 1981-08-12 | $6.03 | $6.03 | 390 | — | — |
| 1981-08-11 | $6.03 | $6.03 | 1,948 | — | — |
| 1981-08-10 | $6.10 | $6.10 | 7,012 | — | — |
| 1981-08-07 | $6.03 | $6.03 | 7,791 | — | — |
| 1981-08-06 | $6.10 | $6.10 | 15,582 | — | — |
| 1981-08-05 | $6.13 | $6.13 | 12,855 | — | — |
| 1981-08-04 | $6.00 | $6.00 | 7,401 | — | — |
| 1981-08-03 | $5.87 | $5.87 | 3,116 | — | — |
| 1981-07-31 | $5.94 | $5.94 | 33,891 | — | — |
| 1981-07-30 | $5.52 | $5.52 | 390 | — | — |
| 1981-07-29 | $5.46 | $5.46 | 1,169 | — | — |
| 1981-07-28 | $5.52 | $5.52 | 9,349 | — | — |
| 1981-07-27 | $5.46 | $5.46 | 6,622 | — | — |
| 1981-07-24 | $5.17 | $5.17 | 22,204 | — | — |
| 1981-07-23 | $5.33 | $5.33 | 4,285 | — | — |
| 1981-07-22 | $5.33 | $5.33 | 19,088 | — | — |
| 1981-07-21 | $5.52 | $5.52 | 7,012 | — | — |
| 1981-07-20 | $5.74 | $5.74 | 5,843 | — | — |
| 1981-07-17 | $5.74 | $5.74 | 4,285 | — | — |
| 1981-07-16 | $5.71 | $5.71 | 1,169 | — | — |
| 1981-07-15 | $5.74 | $5.74 | 10,907 | — | — |
| 1981-07-14 | $5.52 | $5.52 | 5,843 | — | — |
| 1981-07-13 | $5.71 | $5.71 | 8,960 | — | — |
| 1981-07-10 | $5.87 | $5.87 | 11,297 | — | — |
| 1981-07-09 | $5.33 | $5.33 | 2,727 | — | — |
| 1981-07-08 | $5.26 | $5.26 | 9,349 | — | — |
| 1981-07-07 | $5.17 | $5.17 | 10,518 | — | — |
| 1981-07-06 | $5.17 | $5.17 | 28,048 | — | — |
| 1981-07-02 | $5.55 | $5.55 | 3,506 | — | — |
| 1981-07-01 | $5.65 | $5.65 | 390 | — | — |
| 1981-06-30 | $5.71 | $5.71 | 9,349 | — | — |
| 1981-06-29 | $6.03 | $6.03 | 7,401 | — | — |
| 1981-06-26 | $6.10 | $6.10 | 2,337 | — | — |
| 1981-06-25 | $6.03 | $6.03 | 3,116 | — | — |
| 1981-06-24 | $6.03 | $6.03 | 2,727 | — | — |
| 1981-06-23 | $6.03 | $6.03 | 1,948 | — | — |
| 1981-06-22 | $6.10 | $6.10 | 8,181 | — | — |
| 1981-06-19 | $6.23 | $6.23 | 11,687 | — | — |
| 1981-06-18 | $6.23 | $6.23 | 12,076 | — | — |
| 1981-06-17 | $5.81 | $5.81 | 17,140 | — | — |
| 1981-06-16 | $5.55 | $5.55 | 17,140 | — | — |
| 1981-06-15 | $5.52 | $5.52 | 24,542 | — | — |
| 1981-06-12 | $5.74 | $5.74 | 15,192 | — | — |
| 1981-06-11 | $6.23 | $6.23 | 2,727 | — | — |
| 1981-06-10 | $6.23 | $6.23 | 5,064 | — | — |
| 1981-06-09 | $6.23 | $6.23 | 7,401 | — | — |
| 1981-06-08 | $6.23 | $6.23 | 10,518 | — | — |
| 1981-06-05 | $6.16 | $6.16 | 12,855 | — | — |
| 1981-06-04 | $6.10 | $6.10 | 53,368 | — | — |
| 1981-06-03 | $6.03 | $6.03 | 30,385 | — | — |
| 1981-06-02 | $5.33 | $5.33 | 8,570 | — | — |
| 1981-06-01 | $5.26 | $5.26 | 3,506 | — | — |
| 1981-05-29 | $5.26 | $5.26 | 19,478 | — | — |
| 1981-05-28 | $5.10 | $5.10 | 14,803 | — | — |
| 1981-05-27 | $4.78 | $4.78 | 18,309 | — | — |
| 1981-05-26 | $4.62 | $4.62 | 7,012 | — | — |
| 1981-05-22 | $4.68 | $4.68 | 16,751 | — | — |
| 1981-05-21 | $4.85 | $4.85 | 12,466 | — | — |
| 1981-05-20 | $5.17 | $5.17 | 4,675 | — | — |
| 1981-05-19 | $5.26 | $5.26 | 390 | — | — |
| 1981-05-18 | $5.39 | $5.39 | 7,401 | — | — |
| 1981-05-15 | $5.46 | $5.46 | 390 | — | — |
| 1981-05-14 | $5.46 | $5.46 | 5,454 | — | — |
| 1981-05-13 | $5.46 | $5.46 | 1,169 | — | — |
| 1981-05-12 | $5.52 | $5.52 | 3,506 | — | — |
| 1981-05-11 | $5.52 | $5.52 | 390 | — | — |
| 1981-05-08 | $5.52 | $5.52 | 10,518 | — | — |
| 1981-05-07 | $5.52 | $5.52 | 16,361 | — | — |
| 1981-05-06 | $5.33 | $5.33 | 5,843 | — | — |
| 1981-05-05 | $5.33 | $5.33 | 2,727 | — | — |
| 1981-05-04 | $5.33 | $5.33 | 7,401 | — | — |
| 1981-05-01 | $5.26 | $5.26 | 7,791 | — | — |
| 1981-04-30 | $5.26 | $5.26 | 12,076 | — | — |
| 1981-04-29 | $5.39 | $5.39 | 10,907 | — | — |
| 1981-04-28 | $5.39 | $5.39 | 5,843 | — | — |
| 1981-04-27 | $5.39 | $5.39 | 4,675 | — | — |
| 1981-04-24 | $5.39 | $5.39 | 23,763 | — | — |
| 1981-04-23 | $5.33 | $5.33 | 15,972 | — | — |
| 1981-04-22 | $5.74 | $5.74 | 16,361 | — | — |
| 1981-04-21 | $6.42 | $6.42 | 10,907 | — | — |
| 1981-04-20 | $6.42 | $6.42 | 2,337 | — | — |
| 1981-04-16 | $6.48 | $6.48 | 7,012 | — | — |
| 1981-04-15 | $6.48 | $6.48 | 6,622 | — | — |
| 1981-04-14 | $6.32 | $6.32 | 3,506 | — | — |
| 1981-04-13 | $6.42 | $6.42 | 390 | — | — |
| 1981-04-10 | $6.48 | $6.48 | 6,233 | — | — |
| 1981-04-09 | $6.42 | $6.42 | 6,233 | — | — |
| 1981-04-08 | $6.48 | $6.48 | 17,140 | — | — |
| 1981-04-07 | $6.42 | $6.42 | 7,401 | — | — |
| 1981-04-06 | $6.29 | $6.29 | 5,454 | — | — |
| 1981-04-03 | $6.23 | $6.23 | 5,843 | — | — |
| 1981-04-02 | $6.16 | $6.16 | 6,233 | — | — |
| 1981-04-01 | $6.03 | $6.03 | 5,454 | — | — |
| 1981-03-31 | $6.10 | $6.10 | 1,948 | — | — |
| 1981-03-30 | $6.10 | $6.10 | 2,337 | — | — |
| 1981-03-27 | $6.10 | $6.10 | 11,297 | — | — |
| 1981-03-26 | $6.29 | $6.29 | 6,622 | — | — |
| 1981-03-25 | $6.42 | $6.42 | 4,285 | — | — |
| 1981-03-24 | $6.42 | $6.42 | 8,960 | — | — |
| 1981-03-23 | $6.29 | $6.29 | 5,843 | — | — |
| 1981-03-20 | $6.16 | $6.16 | 22,983 | — | — |
| 1981-03-19 | $5.87 | $5.87 | 6,622 | — | — |
| 1981-03-18 | $5.81 | $5.81 | 8,570 | — | — |
| 1981-03-17 | $5.94 | $5.94 | 9,349 | — | — |
| 1981-03-16 | $6.10 | $6.10 | 5,843 | — | — |
| 1981-03-13 | $6.10 | $6.10 | 39,734 | — | — |
| 1981-03-12 | $6.03 | $6.03 | 22,983 | — | — |
| 1981-03-11 | $5.81 | $5.81 | 11,687 | — | — |
| 1981-03-10 | $5.55 | $5.55 | 13,634 | — | — |
| 1981-03-09 | $5.55 | $5.55 | 390 | — | — |
| 1981-03-06 | $5.46 | $5.46 | 2,337 | — | — |
| 1981-03-05 | $5.52 | $5.52 | 3,116 | — | — |
| 1981-03-04 | $5.52 | $5.52 | 2,727 | — | — |
| 1981-03-03 | $5.52 | $5.52 | 1,169 | — | — |
| 1981-03-02 | $5.52 | $5.52 | 390 | — | — |
| 1981-02-27 | $5.55 | $5.55 | 4,675 | — | — |
| 1981-02-26 | $5.52 | $5.52 | 14,413 | — | — |
| 1981-02-25 | $5.39 | $5.39 | 6,233 | — | — |
| 1981-02-24 | $5.33 | $5.33 | 1,948 | — | — |
| 1981-02-23 | $5.39 | $5.39 | 8,181 | — | — |
| 1981-02-20 | $5.46 | $5.46 | 4,675 | — | — |
| 1981-02-19 | $5.65 | $5.65 | 5,064 | — | — |
| 1981-02-18 | $5.71 | $5.71 | 1,169 | — | — |
| 1981-02-17 | $5.71 | $5.71 | 5,454 | — | — |
| 1981-02-13 | $5.74 | $5.74 | 3,506 | — | — |
| 1981-02-12 | $5.81 | $5.81 | 12,076 | — | — |
| 1981-02-11 | $5.87 | $5.87 | 9,739 | — | — |
| 1981-02-10 | $6.03 | $6.03 | 14,413 | — | — |
| 1981-02-09 | $6.03 | $6.03 | 23,763 | — | — |
| 1981-02-06 | $6.10 | $6.10 | 36,618 | — | — |
| 1981-02-05 | $5.75 | $5.75 | 50,953 | — | — |
| 1981-02-04 | $5.67 | $5.67 | 32,255 | — | — |
| 1981-02-03 | $5.75 | $5.75 | 13,089 | — | — |
| 1981-02-02 | $5.11 | $5.11 | 9,817 | — | — |
| 1981-01-30 | $5.08 | $5.08 | 4,675 | — | — |
| 1981-01-29 | $5.08 | $5.08 | 11,687 | — | — |
| 1981-01-28 | $4.95 | $4.95 | 3,272 | — | — |
| 1981-01-27 | $4.92 | $4.92 | 4,207 | — | — |
| 1981-01-26 | $4.92 | $4.92 | 10,284 | — | — |
| 1981-01-23 | $4.95 | $4.95 | 4,207 | — | — |
| 1981-01-22 | $5.00 | $5.00 | 12,621 | — | — |
| 1981-01-21 | $5.19 | $5.19 | 7,479 | — | — |
| 1981-01-20 | $5.21 | $5.21 | 467 | — | — |
| 1981-01-19 | $5.21 | $5.21 | 467 | — | — |
| 1981-01-16 | $5.21 | $5.21 | 467 | — | — |
| 1981-01-15 | $5.21 | $5.21 | 467 | — | — |
| 1981-01-14 | $5.27 | $5.27 | 4,675 | — | — |
| 1981-01-13 | $5.27 | $5.27 | 467 | — | — |
| 1981-01-12 | $5.21 | $5.21 | 3,740 | — | — |
| 1981-01-09 | $5.21 | $5.21 | 7,947 | — | — |
| 1981-01-08 | $5.40 | $5.40 | 4,675 | — | — |
| 1981-01-07 | $5.40 | $5.40 | 7,947 | — | — |
| 1981-01-06 | $5.59 | $5.59 | 20,101 | — | — |
| 1981-01-05 | $5.32 | $5.32 | 3,740 | — | — |
| 1981-01-02 | $5.27 | $5.27 | 1,870 | — | — |