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
- 1980-02-08 to 2026-08-28
- 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 |
|---|---|---|---|
| 1980-12-31 | $3.31 | $3.31 | 8,600 |
| 1980-12-30 | $3.44 | $3.44 | 11,200 |
| 1980-12-29 | $3.50 | $3.50 | 1,800 |
| 1980-12-26 | $3.50 | $3.50 | 600 |
| 1980-12-24 | $3.50 | $3.50 | 3,200 |
| 1980-12-23 | $3.50 | $3.50 | 21,400 |
| 1980-12-22 | $3.38 | $3.38 | 5,800 |
| 1980-12-19 | $3.31 | $3.31 | 18,200 |
| 1980-12-18 | $3.31 | $3.31 | 13,200 |
| 1980-12-17 | $3.31 | $3.31 | 23,200 |
| 1980-12-16 | $3.25 | $3.25 | 4,400 |
| 1980-12-15 | $3.25 | $3.25 | 3,800 |
| 1980-12-12 | $3.25 | $3.25 | 5,200 |
| 1980-12-11 | $3.25 | $3.25 | 13,800 |
| 1980-12-10 | $3.44 | $3.44 | 14,800 |
| 1980-12-09 | $3.44 | $3.44 | 3,800 |
| 1980-12-08 | $3.50 | $3.50 | 13,800 |
| 1980-12-05 | $3.69 | $3.69 | 12,800 |
| 1980-12-04 | $3.81 | $3.81 | 4,000 |
| 1980-12-03 | $3.81 | $3.81 | 16,800 |
| 1980-12-02 | $3.81 | $3.81 | 1,400 |
| 1980-12-01 | $3.81 | $3.81 | 11,600 |
| 1980-11-28 | $3.88 | $3.88 | 7,400 |
| 1980-11-26 | $3.94 | $3.94 | 3,800 |
| 1980-11-25 | $3.94 | $3.94 | 12,200 |
| 1980-11-24 | $3.94 | $3.94 | 9,400 |
| 1980-11-21 | $3.94 | $3.94 | 14,800 |
| 1980-11-20 | $3.88 | $3.88 | 6,000 |
| 1980-11-19 | $3.81 | $3.81 | 11,400 |
| 1980-11-18 | $3.88 | $3.88 | 2,800 |
| 1980-11-17 | $3.88 | $3.88 | 6,800 |
| 1980-11-14 | $4.00 | $4.00 | 11,000 |
| 1980-11-13 | $4.00 | $4.00 | 20,800 |
| 1980-11-12 | $3.81 | $3.81 | 15,800 |
| 1980-11-11 | $3.75 | $3.75 | 7,400 |
| 1980-11-10 | $3.81 | $3.81 | 7,200 |
| 1980-11-07 | $3.81 | $3.81 | 5,600 |
| 1980-11-06 | $3.88 | $3.88 | 15,400 |
| 1980-11-05 | $3.94 | $3.94 | 8,200 |
| 1980-11-03 | $3.94 | $3.94 | 5,800 |
| 1980-10-31 | $3.94 | $3.94 | 20,400 |
| 1980-10-30 | $3.94 | $3.94 | 6,600 |
| 1980-10-29 | $3.94 | $3.94 | 25,800 |
| 1980-10-28 | $4.00 | $4.00 | 5,000 |
| 1980-10-27 | $4.00 | $4.00 | 15,000 |
| 1980-10-24 | $4.00 | $4.00 | 9,000 |
| 1980-10-23 | $4.00 | $4.00 | 15,600 |
| 1980-10-22 | $4.00 | $4.00 | 10,600 |
| 1980-10-21 | $4.00 | $4.00 | 3,000 |
| 1980-10-20 | $4.00 | $4.00 | 2,800 |
| 1980-10-17 | $4.00 | $4.00 | 4,200 |
| 1980-10-16 | $4.00 | $4.00 | 17,600 |
| 1980-10-15 | $4.13 | $4.13 | 4,600 |
| 1980-10-14 | $4.19 | $4.19 | 15,200 |
| 1980-10-13 | $4.19 | $4.19 | 5,400 |
| 1980-10-10 | $4.25 | $4.25 | 8,200 |
| 1980-10-09 | $4.19 | $4.19 | 17,200 |
| 1980-10-08 | $4.25 | $4.25 | 16,800 |
| 1980-10-07 | $4.19 | $4.19 | 23,600 |
| 1980-10-06 | $4.19 | $4.19 | 12,400 |
| 1980-10-03 | $4.19 | $4.19 | 9,600 |
| 1980-10-02 | $4.00 | $4.00 | 14,200 |
| 1980-10-01 | $3.94 | $3.94 | 17,400 |
| 1980-09-30 | $3.94 | $3.94 | 19,600 |
| 1980-09-29 | $3.69 | $3.69 | 32,000 |
| 1980-09-26 | $3.88 | $3.88 | 47,800 |
| 1980-09-25 | $4.06 | $4.06 | 11,600 |
| 1980-09-24 | $4.06 | $4.06 | 24,400 |
| 1980-09-23 | $4.06 | $4.06 | 62,800 |
| 1980-09-22 | $4.06 | $4.06 | 113,600 |
| 1980-09-19 | $4.25 | $4.25 | 48,600 |
| 1980-09-18 | $4.38 | $4.38 | 108,400 |
| 1980-09-17 | $4.56 | $4.56 | 113,600 |
| 1980-09-16 | $4.88 | $4.88 | 88,400 |
| 1980-09-15 | $4.56 | $4.56 | 174,800 |
| 1980-09-12 | $4.31 | $4.31 | 190,000 |
| 1980-09-11 | $4.19 | $4.19 | 70,000 |
| 1980-09-10 | $3.94 | $3.94 | 99,200 |
| 1980-09-09 | $3.63 | $3.63 | 51,000 |
| 1980-09-08 | $3.44 | $3.44 | 47,400 |
| 1980-09-05 | $3.31 | $3.31 | 63,600 |
| 1980-09-04 | $3.13 | $3.13 | 39,800 |
| 1980-09-03 | $3.06 | $3.06 | 63,000 |
| 1980-09-02 | $3.00 | $3.00 | 28,600 |
| 1980-08-29 | $3.00 | $3.00 | 49,800 |
| 1980-08-28 | $3.00 | $3.00 | 41,000 |
| 1980-08-27 | $3.00 | $3.00 | 71,400 |
| 1980-08-26 | $2.81 | $2.81 | 82,200 |
| 1980-08-25 | $2.69 | $2.69 | 9,000 |
| 1980-08-22 | $2.69 | $2.69 | 33,800 |
| 1980-08-21 | $2.63 | $2.63 | 31,800 |
| 1980-08-20 | $2.50 | $2.50 | 6,600 |
| 1980-08-19 | $2.50 | $2.50 | 3,000 |
| 1980-08-18 | $2.44 | $2.44 | 18,400 |
| 1980-08-15 | $2.69 | $2.69 | 19,000 |
| 1980-08-14 | $2.69 | $2.69 | 24,200 |
| 1980-08-13 | $2.69 | $2.69 | 13,800 |
| 1980-08-12 | $2.69 | $2.69 | 73,600 |
| 1980-08-11 | $2.75 | $2.75 | 40,800 |
| 1980-08-08 | $2.63 | $2.63 | 32,400 |
| 1980-08-07 | $2.56 | $2.56 | 101,200 |
| 1980-08-06 | $2.06 | $2.06 | 36,800 |
| 1980-08-05 | $1.94 | $1.94 | 21,200 |
| 1980-08-04 | $1.94 | $1.94 | 5,200 |
| 1980-08-01 | $1.94 | $1.94 | 3,800 |
| 1980-07-31 | $1.94 | $1.94 | 20,400 |
| 1980-07-30 | $1.94 | $1.94 | 23,400 |
| 1980-07-29 | $2.00 | $2.00 | 30,600 |
| 1980-07-28 | $2.06 | $2.06 | 9,200 |
| 1980-07-25 | $2.06 | $2.06 | 25,200 |
| 1980-07-24 | $2.06 | $2.06 | 37,400 |
| 1980-07-23 | $2.13 | $2.13 | 13,600 |
| 1980-07-22 | $2.19 | $2.19 | 7,200 |
| 1980-07-21 | $2.19 | $2.19 | 11,000 |
| 1980-07-18 | $2.19 | $2.19 | 2,800 |
| 1980-07-17 | $2.19 | $2.19 | 2,200 |
| 1980-07-16 | $2.19 | $2.19 | 2,000 |
| 1980-07-15 | $2.19 | $2.19 | 3,800 |
| 1980-07-14 | $2.19 | $2.19 | 2,400 |
| 1980-07-11 | $2.19 | $2.19 | 3,200 |
| 1980-07-10 | $2.19 | $2.19 | 14,600 |
| 1980-07-09 | $2.25 | $2.25 | 21,000 |
| 1980-07-08 | $2.25 | $2.25 | 9,200 |
| 1980-07-07 | $2.25 | $2.25 | 1,200 |
| 1980-07-03 | $2.19 | $2.19 | 6,000 |
| 1980-07-02 | $2.19 | $2.19 | 4,200 |
| 1980-07-01 | $2.19 | $2.19 | 2,600 |
| 1980-06-30 | $2.19 | $2.19 | 6,000 |
| 1980-06-27 | $2.19 | $2.19 | 1,800 |
| 1980-06-26 | $2.19 | $2.19 | 3,600 |
| 1980-06-25 | $2.19 | $2.19 | 9,800 |
| 1980-06-24 | $2.25 | $2.25 | 11,200 |
| 1980-06-23 | $2.25 | $2.25 | 6,200 |
| 1980-06-20 | $2.25 | $2.25 | 3,800 |
| 1980-06-19 | $2.31 | $2.31 | 5,400 |
| 1980-06-18 | $2.31 | $2.31 | 4,800 |
| 1980-06-17 | $2.25 | $2.25 | 1,600 |
| 1980-06-16 | $2.25 | $2.25 | 2,800 |
| 1980-06-13 | $2.25 | $2.25 | 8,600 |
| 1980-06-12 | $2.25 | $2.25 | 1,000 |
| 1980-06-11 | $2.25 | $2.25 | 6,600 |
| 1980-06-10 | $2.19 | $2.19 | 2,200 |
| 1980-06-09 | $2.19 | $2.19 | 11,600 |
| 1980-06-06 | $2.19 | $2.19 | 1,000 |
| 1980-06-05 | $2.19 | $2.19 | 3,800 |
| 1980-06-04 | $2.19 | $2.19 | 12,600 |
| 1980-06-03 | $2.19 | $2.19 | 1,000 |
| 1980-06-02 | $2.19 | $2.19 | 4,000 |
| 1980-05-30 | $2.19 | $2.19 | 200 |
| 1980-05-29 | $2.19 | $2.19 | 7,400 |
| 1980-05-28 | $2.25 | $2.25 | 13,800 |
| 1980-05-27 | $2.25 | $2.25 | 10,000 |
| 1980-05-23 | $2.25 | $2.25 | 5,200 |
| 1980-05-22 | $2.25 | $2.25 | 13,000 |
| 1980-05-21 | $2.25 | $2.25 | 14,000 |
| 1980-05-20 | $2.25 | $2.25 | 43,200 |
| 1980-05-19 | $2.13 | $2.13 | 20,600 |
| 1980-05-16 | $2.13 | $2.13 | 6,200 |
| 1980-05-15 | $2.13 | $2.13 | 10,000 |
| 1980-05-14 | $2.06 | $2.06 | 19,800 |
| 1980-05-13 | $2.06 | $2.06 | 8,800 |
| 1980-05-12 | $2.06 | $2.06 | 6,600 |
| 1980-05-09 | $2.06 | $2.06 | 10,800 |
| 1980-05-08 | $2.06 | $2.06 | 15,400 |
| 1980-05-07 | $2.06 | $2.06 | 26,400 |
| 1980-05-06 | $1.94 | $1.94 | 2,200 |
| 1980-05-05 | $1.94 | $1.94 | 16,800 |
| 1980-05-02 | $2.06 | $2.06 | 3,400 |
| 1980-05-01 | $2.06 | $2.06 | 3,400 |
| 1980-04-30 | $2.06 | $2.06 | 8,200 |
| 1980-04-29 | $2.06 | $2.06 | 2,400 |
| 1980-04-28 | $2.06 | $2.06 | 400 |
| 1980-04-25 | $2.06 | $2.06 | 5,200 |
| 1980-04-24 | $2.13 | $2.13 | 22,200 |
| 1980-04-23 | $1.94 | $1.94 | 13,600 |
| 1980-04-22 | $1.88 | $1.88 | 18,800 |
| 1980-04-21 | $1.88 | $1.88 | 4,400 |
| 1980-04-18 | $1.88 | $1.88 | 12,800 |
| 1980-04-17 | $1.88 | $1.88 | 14,800 |
| 1980-04-16 | $1.88 | $1.88 | 10,200 |
| 1980-04-15 | $1.94 | $1.94 | 1,200 |
| 1980-04-14 | $1.94 | $1.94 | 7,200 |
| 1980-04-11 | $1.88 | $1.88 | 34,600 |
| 1980-04-10 | $1.88 | $1.88 | 9,600 |
| 1980-04-09 | $1.75 | $1.75 | 7,400 |
| 1980-04-08 | $1.69 | $1.69 | 3,800 |
| 1980-04-07 | $1.69 | $1.69 | 7,800 |
| 1980-04-03 | $1.81 | $1.81 | 51,200 |
| 1980-04-02 | $1.69 | $1.69 | 9,000 |
| 1980-04-01 | $1.75 | $1.75 | 6,200 |
| 1980-03-31 | $1.81 | $1.81 | 16,600 |
| 1980-03-28 | $1.88 | $1.88 | 9,400 |
| 1980-03-27 | $1.88 | $1.88 | 14,600 |
| 1980-03-26 | $1.94 | $1.94 | 7,800 |
| 1980-03-25 | $1.94 | $1.94 | 2,400 |
| 1980-03-24 | $1.94 | $1.94 | 6,400 |
| 1980-03-21 | $1.94 | $1.94 | 33,200 |
| 1980-03-20 | $2.19 | $2.19 | 47,000 |
| 1980-03-19 | $2.19 | $2.19 | 40,400 |
| 1980-03-18 | $2.19 | $2.19 | 10,600 |
| 1980-03-17 | $2.19 | $2.19 | 14,400 |
| 1980-03-14 | $2.19 | $2.19 | 111,600 |
| 1980-03-13 | $2.19 | $2.19 | 4,400 |
| 1980-03-12 | $2.19 | $2.19 | 13,800 |
| 1980-03-11 | $2.19 | $2.19 | 9,400 |
| 1980-03-10 | $2.19 | $2.19 | 20,200 |
| 1980-03-07 | $2.31 | $2.31 | 28,000 |
| 1980-03-06 | $2.50 | $2.50 | 30,000 |
| 1980-03-05 | $2.50 | $2.50 | 44,400 |
| 1980-03-04 | $2.63 | $2.63 | 60,800 |
| 1980-03-03 | $2.69 | $2.69 | 14,400 |
| 1980-02-29 | $2.69 | $2.69 | 34,400 |
| 1980-02-28 | $2.69 | $2.69 | 21,600 |
| 1980-02-27 | $2.63 | $2.63 | 22,400 |
| 1980-02-26 | $2.63 | $2.63 | 59,600 |
| 1980-02-25 | $2.75 | $2.75 | 65,200 |
| 1980-02-22 | $2.81 | $2.81 | 36,000 |
| 1980-02-21 | $2.88 | $2.88 | 161,600 |
| 1980-02-20 | $2.75 | $2.75 | 190,600 |
| 1980-02-19 | $2.63 | $2.63 | 117,600 |
| 1980-02-15 | $2.50 | $2.50 | 135,400 |
| 1980-02-14 | $2.31 | $2.31 | 61,600 |
| 1980-02-13 | $2.31 | $2.31 | 95,200 |
| 1980-02-12 | $2.31 | $2.31 | 29,800 |
| 1980-02-11 | $2.38 | $2.38 | 32,000 |
| 1980-02-08 | $2.38 | $2.38 | 34,200 |