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 | $5.40 | $5.40 | 1,000 | — | — |
| 1980-12-30 | $5.40 | $5.40 | 4,500 | — | — |
| 1980-12-29 | $5.35 | $5.35 | 500 | — | — |
| 1980-12-26 | $5.35 | $5.35 | 0 | — | — |
| 1980-12-24 | $5.35 | $5.35 | 3,000 | — | — |
| 1980-12-23 | $5.40 | $5.40 | 12,250 | — | — |
| 1980-12-22 | $5.25 | $5.25 | 0 | — | — |
| 1980-12-19 | $5.25 | $5.25 | 2,250 | — | — |
| 1980-12-18 | $5.25 | $5.25 | 25,500 | — | — |
| 1980-12-17 | $5.20 | $5.20 | 8,750 | — | — |
| 1980-12-16 | $5.20 | $5.20 | 20,000 | — | — |
| 1980-12-15 | $5.10 | $5.10 | 9,000 | — | — |
| 1980-12-12 | $5.05 | $5.05 | 5,000 | — | — |
| 1980-12-11 | $5.05 | $5.05 | 4,000 | — | — |
| 1980-12-10 | $5.05 | $5.05 | 2,250 | — | — |
| 1980-12-09 | $5.05 | $5.05 | 7,000 | — | — |
| 1980-12-08 | $5.05 | $5.05 | 9,000 | — | — |
| 1980-12-05 | $5.05 | $5.05 | 5,250 | — | — |
| 1980-12-04 | $5.10 | $5.10 | 9,000 | — | — |
| 1980-12-03 | $5.10 | $5.10 | 6,000 | — | — |
| 1980-12-02 | $5.10 | $5.10 | 33,000 | — | — |
| 1980-12-01 | $5.15 | $5.15 | 4,000 | — | — |
| 1980-11-28 | $5.20 | $5.20 | 17,000 | — | — |
| 1980-11-26 | $5.20 | $5.20 | 24,250 | — | — |
| 1980-11-25 | $5.00 | $5.00 | 6,500 | — | — |
| 1980-11-24 | $5.00 | $5.00 | 11,750 | — | — |
| 1980-11-21 | $5.00 | $5.00 | 7,000 | — | — |
| 1980-11-20 | $5.00 | $5.00 | 11,250 | — | — |
| 1980-11-19 | $4.95 | $4.95 | 12,250 | — | — |
| 1980-11-18 | $4.95 | $4.95 | 5,500 | — | — |
| 1980-11-17 | $5.00 | $5.00 | 1,500 | — | — |
| 1980-11-14 | $5.05 | $5.05 | 46,500 | — | — |
| 1980-11-13 | $4.85 | $4.85 | 13,500 | — | — |
| 1980-11-12 | $4.75 | $4.75 | 5,000 | — | — |
| 1980-11-11 | $4.75 | $4.75 | 10,250 | — | — |
| 1980-11-10 | $4.70 | $4.70 | 4,000 | — | — |
| 1980-11-07 | $4.80 | $4.80 | 7,250 | — | — |
| 1980-11-06 | $4.80 | $4.80 | 12,750 | — | — |
| 1980-11-05 | $5.00 | $5.00 | 11,250 | — | — |
| 1980-11-03 | $5.00 | $5.00 | 6,500 | — | — |
| 1980-10-31 | $5.00 | $5.00 | 5,500 | — | — |
| 1980-10-30 | $5.00 | $5.00 | 9,500 | — | — |
| 1980-10-29 | $5.00 | $5.00 | 5,750 | — | — |
| 1980-10-28 | $4.95 | $4.95 | 4,500 | — | — |
| 1980-10-27 | $5.00 | $5.00 | 3,250 | — | — |
| 1980-10-24 | $5.10 | $5.10 | 6,500 | — | — |
| 1980-10-23 | $5.10 | $5.10 | 23,250 | — | — |
| 1980-10-22 | $5.30 | $5.30 | 4,500 | — | — |
| 1980-10-21 | $5.25 | $5.25 | 20,500 | — | — |
| 1980-10-20 | $5.25 | $5.25 | 7,750 | — | — |
| 1980-10-17 | $5.25 | $5.25 | 4,000 | — | — |
| 1980-10-16 | $5.25 | $5.25 | 25,500 | — | — |
| 1980-10-15 | $5.25 | $5.25 | 41,500 | — | — |
| 1980-10-14 | $5.05 | $5.05 | 40,250 | — | — |
| 1980-10-13 | $4.90 | $4.90 | 31,250 | — | — |
| 1980-10-10 | $4.85 | $4.85 | 8,250 | — | — |
| 1980-10-09 | $4.90 | $4.90 | 26,750 | — | — |
| 1980-10-08 | $4.95 | $4.95 | 30,750 | — | — |
| 1980-10-07 | $4.95 | $4.95 | 10,500 | — | — |
| 1980-10-06 | $5.00 | $5.00 | 37,250 | — | — |
| 1980-10-03 | $5.00 | $5.00 | 5,500 | — | — |
| 1980-10-02 | $5.00 | $5.00 | 58,500 | — | — |
| 1980-10-01 | $4.85 | $4.85 | 11,750 | — | — |
| 1980-09-30 | $4.75 | $4.75 | 4,250 | — | — |
| 1980-09-29 | $4.70 | $4.70 | 10,750 | — | — |
| 1980-09-26 | $4.90 | $4.90 | 3,750 | — | — |
| 1980-09-25 | $4.95 | $4.95 | 26,000 | — | — |
| 1980-09-24 | $5.00 | $5.00 | 14,250 | — | — |
| 1980-09-23 | $5.00 | $5.00 | 18,750 | — | — |
| 1980-09-22 | $5.05 | $5.05 | 11,750 | — | — |
| 1980-09-19 | $5.05 | $5.05 | 28,750 | — | — |
| 1980-09-18 | $5.20 | $5.20 | 6,500 | — | — |
| 1980-09-17 | $5.25 | $5.25 | 250 | — | — |
| 1980-09-16 | $5.25 | $5.25 | 6,250 | — | — |
| 1980-09-15 | $5.25 | $5.25 | 23,250 | — | — |
| 1980-09-12 | $5.40 | $5.40 | 3,500 | — | — |
| 1980-09-11 | $5.40 | $5.40 | 47,250 | — | — |
| 1980-09-10 | $4.80 | $4.80 | 4,500 | — | — |
| 1980-09-09 | $4.70 | $4.70 | 13,750 | — | — |
| 1980-09-08 | $4.65 | $4.65 | 8,750 | — | — |
| 1980-09-05 | $4.80 | $4.80 | 38,500 | — | — |
| 1980-09-04 | $4.60 | $4.60 | 6,000 | — | — |
| 1980-09-03 | $4.60 | $4.60 | 0 | — | — |
| 1980-09-02 | $4.60 | $4.60 | 6,250 | — | — |
| 1980-08-29 | $4.60 | $4.60 | 18,750 | — | — |
| 1980-08-28 | $4.60 | $4.60 | 19,750 | — | — |
| 1980-08-27 | $4.60 | $4.60 | 3,750 | — | — |
| 1980-08-26 | $4.65 | $4.65 | 35,250 | — | — |
| 1980-08-25 | $4.60 | $4.60 | 38,000 | — | — |
| 1980-08-22 | $4.40 | $4.40 | 28,750 | — | — |
| 1980-08-21 | $4.35 | $4.35 | 7,500 | — | — |
| 1980-08-20 | $4.35 | $4.35 | 37,000 | — | — |
| 1980-08-19 | $4.05 | $4.05 | 18,500 | — | — |
| 1980-08-18 | $4.05 | $4.05 | 2,250 | — | — |
| 1980-08-15 | $4.05 | $4.05 | 17,250 | — | — |
| 1980-08-14 | $4.00 | $4.00 | 250 | — | — |
| 1980-08-13 | $4.00 | $4.00 | 2,500 | — | — |
| 1980-08-12 | $4.10 | $4.10 | 5,250 | — | — |
| 1980-08-11 | $4.10 | $4.10 | 5,250 | — | — |
| 1980-08-08 | $4.10 | $4.10 | 10,000 | — | — |
| 1980-08-07 | $4.05 | $4.05 | 1,500 | — | — |
| 1980-08-06 | $4.05 | $4.05 | 5,500 | — | — |
| 1980-08-05 | $4.05 | $4.05 | 16,250 | — | — |
| 1980-08-04 | $4.05 | $4.05 | 8,250 | — | — |
| 1980-08-01 | $4.05 | $4.05 | 13,500 | — | — |
| 1980-07-31 | $4.10 | $4.10 | 14,500 | — | — |
| 1980-07-30 | $4.05 | $4.05 | 16,750 | — | — |
| 1980-07-29 | $4.05 | $4.05 | 46,250 | — | — |
| 1980-07-28 | $3.95 | $3.95 | 7,500 | — | — |
| 1980-07-25 | $3.90 | $3.90 | 10,750 | — | — |
| 1980-07-24 | $3.85 | $3.85 | 14,500 | — | — |
| 1980-07-23 | $3.65 | $3.65 | 250 | — | — |
| 1980-07-22 | $3.65 | $3.65 | 25,000 | — | — |
| 1980-07-21 | $3.65 | $3.65 | 12,000 | — | — |
| 1980-07-18 | $3.65 | $3.65 | 7,500 | — | — |
| 1980-07-17 | $3.65 | $3.65 | 8,750 | — | — |
| 1980-07-16 | $3.65 | $3.65 | 5,250 | — | — |
| 1980-07-15 | $3.65 | $3.65 | 3,250 | — | — |
| 1980-07-14 | $3.65 | $3.65 | 750 | — | — |
| 1980-07-11 | $3.65 | $3.65 | 5,000 | — | — |
| 1980-07-10 | $3.65 | $3.65 | 3,500 | — | — |
| 1980-07-09 | $3.65 | $3.65 | 7,000 | — | — |
| 1980-07-08 | $3.60 | $3.60 | 17,500 | — | — |
| 1980-07-07 | $3.60 | $3.60 | 1,500 | — | — |
| 1980-07-03 | $3.50 | $3.50 | 2,750 | — | — |
| 1980-07-02 | $3.50 | $3.50 | 10,250 | — | — |
| 1980-07-01 | $3.45 | $3.45 | 500 | — | — |
| 1980-06-30 | $3.50 | $3.50 | 9,250 | — | — |
| 1980-06-27 | $3.50 | $3.50 | 0 | — | — |
| 1980-06-26 | $3.50 | $3.50 | 0 | — | — |
| 1980-06-25 | $3.50 | $3.50 | 2,250 | — | — |
| 1980-06-24 | $3.50 | $3.50 | 1,250 | — | — |
| 1980-06-23 | $3.50 | $3.50 | 250 | — | — |
| 1980-06-20 | $3.80 | $3.80 | 18,500 | — | — |
| 1980-06-19 | $3.80 | $3.80 | 0 | — | — |
| 1980-06-18 | $3.80 | $3.80 | 1,500 | — | — |
| 1980-06-17 | $3.80 | $3.80 | 16,250 | — | — |
| 1980-06-16 | $3.75 | $3.75 | 7,250 | — | — |
| 1980-06-13 | $3.70 | $3.70 | 8,000 | — | — |
| 1980-06-12 | $3.70 | $3.70 | 13,000 | — | — |
| 1980-06-11 | $3.70 | $3.70 | 5,750 | — | — |
| 1980-06-10 | $3.60 | $3.60 | 500 | — | — |
| 1980-06-09 | $3.60 | $3.60 | 12,500 | — | — |
| 1980-06-06 | $3.60 | $3.60 | 1,750 | — | — |
| 1980-06-05 | $3.60 | $3.60 | 5,250 | — | — |
| 1980-06-04 | $3.55 | $3.55 | 9,250 | — | — |
| 1980-06-03 | $3.55 | $3.55 | 1,250 | — | — |
| 1980-06-02 | $3.55 | $3.55 | 3,250 | — | — |
| 1980-05-30 | $3.50 | $3.50 | 12,250 | — | — |
| 1980-05-29 | $3.35 | $3.35 | 15,250 | — | — |
| 1980-05-28 | $3.40 | $3.40 | 10,500 | — | — |
| 1980-05-27 | $3.40 | $3.40 | 7,750 | — | — |
| 1980-05-23 | $3.35 | $3.35 | 6,250 | — | — |
| 1980-05-22 | $3.25 | $3.25 | 4,750 | — | — |
| 1980-05-21 | $3.25 | $3.25 | 11,250 | — | — |
| 1980-05-20 | $3.30 | $3.30 | 5,000 | — | — |
| 1980-05-19 | $3.30 | $3.30 | 7,250 | — | — |
| 1980-05-16 | $3.35 | $3.35 | 19,250 | — | — |
| 1980-05-15 | $3.35 | $3.35 | 13,750 | — | — |
| 1980-05-14 | $3.35 | $3.35 | 6,750 | — | — |
| 1980-05-13 | $3.25 | $3.25 | 1,250 | — | — |
| 1980-05-12 | $3.25 | $3.25 | 8,750 | — | — |
| 1980-05-09 | $3.20 | $3.20 | 11,250 | — | — |
| 1980-05-08 | $3.20 | $3.20 | 2,250 | — | — |
| 1980-05-07 | $3.15 | $3.15 | 250 | — | — |
| 1980-05-06 | $3.15 | $3.15 | 4,500 | — | — |
| 1980-05-05 | $3.15 | $3.15 | 250 | — | — |
| 1980-05-02 | $3.15 | $3.15 | 250 | — | — |
| 1980-05-01 | $3.15 | $3.15 | 10,500 | — | — |
| 1980-04-30 | $3.15 | $3.15 | 20,750 | — | — |
| 1980-04-29 | $3.25 | $3.25 | 22,750 | — | — |
| 1980-04-28 | $3.10 | $3.10 | 2,500 | — | — |
| 1980-04-25 | $3.10 | $3.10 | 5,250 | — | — |
| 1980-04-24 | $3.10 | $3.10 | 5,750 | — | — |
| 1980-04-23 | $3.20 | $3.20 | 2,000 | — | — |
| 1980-04-22 | $3.15 | $3.15 | 750 | — | — |
| 1980-04-21 | $3.10 | $3.10 | 2,750 | — | — |
| 1980-04-18 | $3.10 | $3.10 | 3,000 | — | — |
| 1980-04-17 | $3.10 | $3.10 | 9,000 | — | — |
| 1980-04-16 | $3.30 | $3.30 | 7,500 | — | — |
| 1980-04-15 | $3.30 | $3.30 | 250 | — | — |
| 1980-04-14 | $3.30 | $3.30 | 13,250 | — | — |
| 1980-04-11 | $3.35 | $3.35 | 18,750 | — | — |
| 1980-04-10 | $3.30 | $3.30 | 3,250 | — | — |
| 1980-04-09 | $3.30 | $3.30 | 7,000 | — | — |
| 1980-04-08 | $3.30 | $3.30 | 5,250 | — | — |
| 1980-04-07 | $3.30 | $3.30 | 4,000 | — | — |
| 1980-04-03 | $3.40 | $3.40 | 28,500 | — | — |
| 1980-04-02 | $3.40 | $3.40 | 9,250 | — | — |
| 1980-04-01 | $3.30 | $3.30 | 2,000 | — | — |
| 1980-03-31 | $3.35 | $3.35 | 20,000 | — | — |
| 1980-03-28 | $3.45 | $3.45 | 3,250 | — | — |
| 1980-03-27 | $3.40 | $3.40 | 4,250 | — | — |
| 1980-03-26 | $3.50 | $3.50 | 500 | — | — |
| 1980-03-25 | $3.50 | $3.50 | 2,500 | — | — |
| 1980-03-24 | $3.55 | $3.55 | 18,250 | — | — |
| 1980-03-21 | $3.75 | $3.75 | 12,750 | — | — |
| 1980-03-20 | $3.80 | $3.80 | 8,750 | — | — |
| 1980-03-19 | $3.85 | $3.85 | 33,500 | — | — |
| 1980-03-18 | $3.80 | $3.80 | 10,250 | — | — |
| 1980-03-17 | $3.85 | $3.85 | 15,000 | — | — |