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 2026-08-27
- 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 | $4.04 | $4.04 | 44,700 |
| 1980-12-30 | $3.96 | $3.96 | 142,200 |
| 1980-12-29 | $3.83 | $3.83 | 41,700 |
| 1980-12-26 | $3.96 | $3.96 | 38,700 |
| 1980-12-24 | $3.88 | $3.88 | 97,200 |
| 1980-12-23 | $4.08 | $4.08 | 261,000 |
| 1980-12-22 | $3.67 | $3.67 | 66,300 |
| 1980-12-19 | $3.58 | $3.58 | 55,800 |
| 1980-12-18 | $3.46 | $3.46 | 119,700 |
| 1980-12-17 | $3.25 | $3.25 | 30,000 |
| 1980-12-16 | $3.29 | $3.29 | 42,900 |
| 1980-12-15 | $3.21 | $3.21 | 209,100 |
| 1980-12-12 | $3.17 | $3.17 | 81,900 |
| 1980-12-11 | $2.88 | $2.88 | 116,400 |
| 1980-12-10 | $2.96 | $2.96 | 157,200 |
| 1980-12-09 | $3.00 | $3.00 | 118,200 |
| 1980-12-08 | $3.08 | $3.08 | 92,400 |
| 1980-12-05 | $3.25 | $3.25 | 138,300 |
| 1980-12-04 | $3.00 | $3.00 | 39,900 |
| 1980-12-03 | $3.00 | $3.00 | 57,600 |
| 1980-12-02 | $3.00 | $3.00 | 69,000 |
| 1980-12-01 | $3.00 | $3.00 | 108,600 |
| 1980-11-28 | $3.13 | $3.13 | 85,500 |
| 1980-11-26 | $3.17 | $3.17 | 144,600 |
| 1980-11-25 | $3.04 | $3.04 | 288,000 |
| 1980-11-24 | $3.13 | $3.13 | 240,000 |
| 1980-11-21 | $2.67 | $2.67 | 273,600 |
| 1980-11-20 | $2.67 | $2.67 | 301,500 |
| 1980-11-19 | $2.17 | $2.17 | 104,700 |
| 1980-11-18 | $2.29 | $2.29 | 206,100 |
| 1980-11-17 | $2.08 | $2.08 | 71,100 |
| 1980-11-14 | $2.00 | $2.00 | 90,600 |
| 1980-11-13 | $1.92 | $1.92 | 77,400 |
| 1980-11-12 | $1.96 | $1.96 | 130,500 |
| 1980-11-11 | $1.83 | $1.83 | 153,000 |
| 1980-11-10 | $1.54 | $1.54 | 55,500 |
| 1980-11-07 | $1.54 | $1.54 | 151,500 |
| 1980-11-06 | $1.46 | $1.46 | 39,600 |
| 1980-11-05 | $1.46 | $1.46 | 18,600 |
| 1980-11-03 | $1.50 | $1.50 | 20,100 |
| 1980-10-31 | $1.46 | $1.46 | 52,500 |
| 1980-10-30 | $1.46 | $1.46 | 28,200 |
| 1980-10-29 | $1.42 | $1.42 | 18,600 |
| 1980-10-28 | $1.46 | $1.46 | 9,000 |
| 1980-10-27 | $1.46 | $1.46 | 12,000 |
| 1980-10-24 | $1.42 | $1.42 | 9,900 |
| 1980-10-23 | $1.42 | $1.42 | 69,300 |
| 1980-10-22 | $1.46 | $1.46 | 8,700 |
| 1980-10-21 | $1.42 | $1.42 | 19,500 |
| 1980-10-20 | $1.46 | $1.46 | 11,100 |
| 1980-10-17 | $1.50 | $1.50 | 20,100 |
| 1980-10-16 | $1.50 | $1.50 | 45,900 |
| 1980-10-15 | $1.50 | $1.50 | 72,600 |
| 1980-10-14 | $1.46 | $1.46 | 13,800 |
| 1980-10-13 | $1.46 | $1.46 | 16,800 |
| 1980-10-10 | $1.46 | $1.46 | 33,900 |
| 1980-10-09 | $1.46 | $1.46 | 42,600 |
| 1980-10-08 | $1.46 | $1.46 | 17,400 |
| 1980-10-07 | $1.50 | $1.50 | 24,300 |
| 1980-10-06 | $1.50 | $1.50 | 35,100 |
| 1980-10-03 | $1.50 | $1.50 | 19,500 |
| 1980-10-02 | $1.46 | $1.46 | 12,600 |
| 1980-10-01 | $1.42 | $1.42 | 43,500 |
| 1980-09-30 | $1.46 | $1.46 | 21,300 |
| 1980-09-29 | $1.42 | $1.42 | 18,000 |
| 1980-09-26 | $1.50 | $1.50 | 23,400 |
| 1980-09-25 | $1.54 | $1.54 | 21,000 |
| 1980-09-24 | $1.58 | $1.58 | 22,200 |
| 1980-09-23 | $1.58 | $1.58 | 35,100 |
| 1980-09-22 | $1.58 | $1.58 | 47,700 |
| 1980-09-19 | $1.50 | $1.50 | 24,600 |
| 1980-09-18 | $1.54 | $1.54 | 12,000 |
| 1980-09-17 | $1.50 | $1.50 | 51,000 |
| 1980-09-16 | $1.50 | $1.50 | 14,700 |
| 1980-09-15 | $1.54 | $1.54 | 47,400 |
| 1980-09-12 | $1.50 | $1.50 | 18,300 |
| 1980-09-11 | $1.58 | $1.58 | 12,600 |
| 1980-09-10 | $1.54 | $1.54 | 23,400 |
| 1980-09-09 | $1.58 | $1.58 | 15,900 |
| 1980-09-08 | $1.58 | $1.58 | 35,100 |
| 1980-09-05 | $1.54 | $1.54 | 30,900 |
| 1980-09-04 | $1.50 | $1.50 | 23,400 |
| 1980-09-03 | $1.46 | $1.46 | 341,400 |
| 1980-09-02 | $1.42 | $1.42 | 41,700 |
| 1980-08-29 | $1.42 | $1.42 | 67,500 |
| 1980-08-28 | $1.54 | $1.54 | 16,500 |
| 1980-08-27 | $1.54 | $1.54 | 50,700 |
| 1980-08-26 | $1.54 | $1.54 | 42,300 |
| 1980-08-25 | $1.46 | $1.46 | 44,100 |
| 1980-08-22 | $1.46 | $1.46 | 27,000 |
| 1980-08-21 | $1.50 | $1.50 | 15,000 |
| 1980-08-20 | $1.46 | $1.46 | 24,000 |
| 1980-08-19 | $1.46 | $1.46 | 24,600 |
| 1980-08-18 | $1.42 | $1.42 | 58,500 |
| 1980-08-15 | $1.54 | $1.54 | 13,500 |
| 1980-08-14 | $1.54 | $1.54 | 23,700 |
| 1980-08-13 | $1.54 | $1.54 | 14,100 |
| 1980-08-12 | $1.50 | $1.50 | 36,600 |
| 1980-08-11 | $1.58 | $1.58 | 30,900 |
| 1980-08-08 | $1.63 | $1.63 | 94,500 |
| 1980-08-07 | $1.50 | $1.50 | 30,900 |
| 1980-08-06 | $1.46 | $1.46 | 35,100 |
| 1980-08-05 | $1.33 | $1.33 | 37,500 |
| 1980-08-04 | $1.33 | $1.33 | 16,800 |
| 1980-08-01 | $1.33 | $1.33 | 34,500 |
| 1980-07-31 | $1.38 | $1.38 | 35,400 |
| 1980-07-30 | $1.38 | $1.38 | 23,100 |
| 1980-07-29 | $1.42 | $1.42 | 14,700 |
| 1980-07-28 | $1.38 | $1.38 | 31,200 |
| 1980-07-25 | $1.38 | $1.38 | 20,700 |
| 1980-07-24 | $1.42 | $1.42 | 71,400 |
| 1980-07-23 | $1.42 | $1.42 | 24,000 |
| 1980-07-22 | $1.38 | $1.38 | 15,600 |
| 1980-07-21 | $1.42 | $1.42 | 69,900 |
| 1980-07-18 | $1.33 | $1.33 | 39,300 |
| 1980-07-17 | $1.33 | $1.33 | 4,800 |
| 1980-07-16 | $1.29 | $1.29 | 37,800 |
| 1980-07-15 | $1.33 | $1.33 | 26,400 |
| 1980-07-14 | $1.38 | $1.38 | 105,000 |
| 1980-07-11 | $1.25 | $1.25 | 11,400 |
| 1980-07-10 | $1.25 | $1.25 | 4,500 |
| 1980-07-09 | $1.29 | $1.29 | 14,400 |
| 1980-07-08 | $1.29 | $1.29 | 19,200 |
| 1980-07-07 | $1.25 | $1.25 | 45,600 |
| 1980-07-03 | $1.29 | $1.29 | 44,700 |
| 1980-07-02 | $1.25 | $1.25 | 32,700 |
| 1980-07-01 | $1.25 | $1.25 | 25,200 |
| 1980-06-30 | $1.29 | $1.29 | 57,300 |
| 1980-06-27 | $1.21 | $1.21 | 33,300 |
| 1980-06-26 | $1.21 | $1.21 | 27,600 |
| 1980-06-25 | $1.25 | $1.25 | 40,500 |
| 1980-06-24 | $1.29 | $1.29 | 8,700 |
| 1980-06-23 | $1.29 | $1.29 | 11,100 |
| 1980-06-20 | $1.21 | $1.21 | 29,700 |
| 1980-06-19 | $1.25 | $1.25 | 13,500 |
| 1980-06-18 | $1.29 | $1.29 | 14,700 |
| 1980-06-17 | $1.21 | $1.21 | 18,000 |
| 1980-06-16 | $1.25 | $1.25 | 24,600 |
| 1980-06-13 | $1.21 | $1.21 | 28,200 |
| 1980-06-12 | $1.25 | $1.25 | 16,800 |
| 1980-06-11 | $1.29 | $1.29 | 17,100 |
| 1980-06-10 | $1.21 | $1.21 | 24,000 |
| 1980-06-09 | $1.17 | $1.17 | 41,400 |
| 1980-06-06 | $1.25 | $1.25 | 37,500 |
| 1980-06-05 | $1.21 | $1.21 | 31,800 |
| 1980-06-04 | $1.29 | $1.29 | 60,600 |
| 1980-06-03 | $1.33 | $1.33 | 44,700 |
| 1980-06-02 | $1.25 | $1.25 | 43,200 |
| 1980-05-30 | $1.25 | $1.25 | 31,200 |
| 1980-05-29 | $1.25 | $1.25 | 23,100 |
| 1980-05-28 | $1.29 | $1.29 | 17,400 |
| 1980-05-27 | $1.33 | $1.33 | 157,500 |
| 1980-05-23 | $1.33 | $1.33 | 199,200 |
| 1980-05-22 | $1.38 | $1.38 | 36,000 |
| 1980-05-21 | $1.33 | $1.33 | 13,800 |
| 1980-05-20 | $1.38 | $1.38 | 39,900 |
| 1980-05-19 | $1.33 | $1.33 | 185,700 |
| 1980-05-16 | $1.42 | $1.42 | 126,600 |
| 1980-05-15 | $1.46 | $1.46 | 25,800 |
| 1980-05-14 | $1.50 | $1.50 | 68,400 |
| 1980-05-13 | $1.58 | $1.58 | 119,100 |
| 1980-05-12 | $1.46 | $1.46 | 50,700 |
| 1980-05-09 | $1.46 | $1.46 | 26,100 |
| 1980-05-08 | $1.33 | $1.33 | 131,700 |
| 1980-05-07 | $1.42 | $1.42 | 58,500 |
| 1980-05-06 | $1.50 | $1.50 | 36,900 |
| 1980-05-05 | $1.50 | $1.50 | 84,900 |
| 1980-05-02 | $1.67 | $1.67 | 201,300 |
| 1980-05-01 | $1.58 | $1.58 | 811,200 |
| 1980-04-30 | $1.46 | $1.46 | 264,600 |
| 1980-04-29 | $1.50 | $1.50 | 82,200 |
| 1980-04-28 | $1.58 | $1.58 | 71,400 |
| 1980-04-25 | $1.63 | $1.63 | 54,300 |
| 1980-04-24 | $1.54 | $1.54 | 74,400 |
| 1980-04-23 | $1.50 | $1.50 | 40,800 |
| 1980-04-22 | $1.46 | $1.46 | 81,300 |
| 1980-04-21 | $1.33 | $1.33 | 14,400 |
| 1980-04-18 | $1.33 | $1.33 | 61,800 |
| 1980-04-17 | $1.46 | $1.46 | 38,400 |
| 1980-04-16 | $1.42 | $1.42 | 23,100 |
| 1980-04-15 | $1.46 | $1.46 | 14,400 |
| 1980-04-14 | $1.46 | $1.46 | 15,300 |
| 1980-04-11 | $1.54 | $1.54 | 24,000 |
| 1980-04-10 | $1.54 | $1.54 | 64,800 |
| 1980-04-09 | $1.46 | $1.46 | 47,400 |
| 1980-04-08 | $1.42 | $1.42 | 18,000 |
| 1980-04-07 | $1.42 | $1.42 | 25,200 |
| 1980-04-03 | $1.42 | $1.42 | 34,500 |
| 1980-04-02 | $1.42 | $1.42 | 57,000 |
| 1980-04-01 | $1.33 | $1.33 | 83,700 |
| 1980-03-31 | $1.46 | $1.46 | 114,300 |
| 1980-03-28 | $1.46 | $1.46 | 78,300 |
| 1980-03-27 | $1.13 | $1.12 | 142,800 |
| 1980-03-26 | $1.25 | $1.25 | 26,700 |
| 1980-03-25 | $1.29 | $1.29 | 31,200 |
| 1980-03-24 | $1.33 | $1.33 | 35,400 |
| 1980-03-21 | $1.42 | $1.42 | 22,200 |
| 1980-03-20 | $1.42 | $1.42 | 257,100 |
| 1980-03-19 | $1.50 | $1.50 | 66,900 |
| 1980-03-18 | $1.46 | $1.46 | 202,200 |
| 1980-03-17 | $1.08 | $1.08 | 126,000 |