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 | $14.88 | $14.87 | 114,500 | — | — |
| 1981-12-30 | $14.25 | $14.25 | 37,300 | — | — |
| 1981-12-29 | $14.00 | $14.00 | 12,700 | — | — |
| 1981-12-28 | $14.50 | $14.50 | 4,800 | — | — |
| 1981-12-24 | $14.50 | $14.50 | 8,500 | — | — |
| 1981-12-23 | $14.75 | $14.75 | 9,600 | — | — |
| 1981-12-22 | $14.75 | $14.75 | 27,800 | — | — |
| 1981-12-21 | $15.25 | $15.25 | 18,800 | — | — |
| 1981-12-18 | $15.25 | $15.25 | 19,500 | — | — |
| 1981-12-17 | $15.25 | $15.25 | 12,000 | — | — |
| 1981-12-16 | $15.00 | $15.00 | 30,800 | — | — |
| 1981-12-15 | $14.50 | $14.50 | 12,500 | — | — |
| 1981-12-14 | $14.13 | $14.13 | 44,800 | — | — |
| 1981-12-11 | $14.50 | $14.50 | 8,700 | — | — |
| 1981-12-10 | $14.88 | $14.87 | 315,100 | — | — |
| 1981-12-09 | $14.75 | $14.75 | 104,100 | — | — |
| 1981-12-08 | $14.88 | $14.87 | 6,500 | — | — |
| 1981-12-07 | $15.38 | $15.38 | 21,000 | — | — |
| 1981-12-04 | $15.75 | $15.75 | 35,300 | — | — |
| 1981-12-03 | $15.25 | $15.25 | 3,800 | — | — |
| 1981-12-02 | $15.00 | $15.00 | 9,300 | — | — |
| 1981-12-01 | $15.63 | $15.62 | 25,200 | — | — |
| 1981-11-30 | $15.88 | $15.87 | 6,600 | — | — |
| 1981-11-27 | $16.38 | $16.37 | 34,700 | — | — |
| 1981-11-25 | $15.38 | $15.38 | 30,800 | — | — |
| 1981-11-24 | $14.88 | $14.87 | 19,000 | — | — |
| 1981-11-23 | $14.75 | $14.75 | 13,100 | — | — |
| 1981-11-20 | $14.88 | $14.87 | 6,400 | — | — |
| 1981-11-19 | $14.50 | $14.50 | 14,400 | — | — |
| 1981-11-18 | $14.13 | $14.13 | 3,700 | — | — |
| 1981-11-17 | $14.13 | $14.13 | 4,800 | — | — |
| 1981-11-16 | $14.13 | $14.13 | 4,700 | — | — |
| 1981-11-13 | $14.50 | $14.50 | 26,900 | — | — |
| 1981-11-12 | $15.38 | $15.38 | 12,200 | — | — |
| 1981-11-11 | $14.75 | $14.75 | 4,700 | — | — |
| 1981-11-10 | $15.00 | $15.00 | 6,800 | — | — |
| 1981-11-09 | $15.63 | $15.62 | 12,200 | — | — |
| 1981-11-06 | $15.63 | $15.62 | 20,300 | — | — |
| 1981-11-05 | $15.25 | $15.25 | 11,100 | — | — |
| 1981-11-04 | $15.50 | $15.50 | 6,400 | — | — |
| 1981-11-03 | $15.50 | $15.50 | 7,900 | — | — |
| 1981-11-02 | $15.88 | $15.87 | 13,200 | — | — |
| 1981-10-30 | $15.50 | $15.50 | 8,000 | — | — |
| 1981-10-29 | $15.25 | $15.25 | 3,300 | — | — |
| 1981-10-28 | $15.38 | $15.38 | 5,600 | — | — |
| 1981-10-27 | $15.13 | $15.12 | 11,000 | — | — |
| 1981-10-26 | $14.75 | $14.75 | 12,100 | — | — |
| 1981-10-23 | $15.00 | $15.00 | 24,700 | — | — |
| 1981-10-22 | $14.75 | $14.75 | 7,700 | — | — |
| 1981-10-21 | $15.38 | $15.38 | 26,600 | — | — |
| 1981-10-20 | $14.75 | $14.75 | 10,400 | — | — |
| 1981-10-19 | $14.00 | $14.00 | 11,200 | — | — |
| 1981-10-16 | $14.00 | $14.00 | 3,400 | — | — |
| 1981-10-15 | $14.00 | $14.00 | 2,300 | — | — |
| 1981-10-14 | $14.00 | $14.00 | 23,000 | — | — |
| 1981-10-13 | $14.25 | $14.25 | 59,700 | — | — |
| 1981-10-12 | $14.13 | $14.13 | 5,500 | — | — |
| 1981-10-09 | $14.00 | $14.00 | 11,500 | — | — |
| 1981-10-08 | $13.88 | $13.87 | 8,200 | — | — |
| 1981-10-07 | $13.38 | $13.37 | 3,200 | — | — |
| 1981-10-06 | $13.13 | $13.12 | 4,500 | — | — |
| 1981-10-05 | $13.63 | $13.62 | 14,300 | — | — |
| 1981-10-02 | $12.88 | $12.87 | 6,500 | — | — |
| 1981-10-01 | $13.13 | $13.12 | 9,900 | — | — |
| 1981-09-30 | $13.13 | $13.12 | 19,400 | — | — |
| 1981-09-29 | $13.13 | $13.12 | 13,800 | — | — |
| 1981-09-28 | $12.50 | $12.50 | 40,500 | — | — |
| 1981-09-25 | $11.75 | $11.75 | 38,700 | — | — |
| 1981-09-24 | $12.00 | $12.00 | 46,400 | — | — |
| 1981-09-23 | $12.50 | $12.50 | 76,300 | — | — |
| 1981-09-22 | $13.75 | $13.75 | 21,200 | — | — |
| 1981-09-21 | $14.50 | $14.50 | 7,300 | — | — |
| 1981-09-18 | $13.75 | $13.75 | 6,400 | — | — |
| 1981-09-17 | $14.00 | $14.00 | 6,800 | — | — |
| 1981-09-16 | $14.50 | $14.50 | 9,300 | — | — |
| 1981-09-15 | $14.75 | $14.75 | 19,300 | — | — |
| 1981-09-14 | $14.50 | $14.50 | 10,000 | — | — |
| 1981-09-11 | $15.00 | $15.00 | 36,800 | — | — |
| 1981-09-10 | $14.50 | $14.50 | 13,700 | — | — |
| 1981-09-09 | $14.25 | $14.25 | 13,900 | — | — |
| 1981-09-08 | $13.88 | $13.87 | 12,200 | — | — |
| 1981-09-04 | $14.50 | $14.50 | 12,900 | — | — |
| 1981-09-03 | $14.13 | $14.13 | 7,700 | — | — |
| 1981-09-02 | $14.75 | $14.75 | 7,400 | — | — |
| 1981-09-01 | $14.88 | $14.87 | 25,400 | — | — |
| 1981-08-31 | $15.25 | $15.25 | 5,800 | — | — |
| 1981-08-28 | $15.13 | $15.12 | 20,800 | — | — |
| 1981-08-27 | $14.88 | $14.87 | 7,700 | — | — |
| 1981-08-26 | $15.00 | $15.00 | 9,900 | — | — |
| 1981-08-25 | $14.88 | $14.87 | 9,600 | — | — |
| 1981-08-24 | $15.00 | $15.00 | 18,600 | — | — |
| 1981-08-21 | $15.13 | $15.12 | 41,200 | — | — |
| 1981-08-20 | $15.50 | $15.50 | 6,500 | — | — |
| 1981-08-19 | $15.88 | $15.87 | 6,500 | — | — |
| 1981-08-18 | $15.75 | $15.75 | 17,800 | — | — |
| 1981-08-17 | $16.25 | $16.25 | 11,000 | — | — |
| 1981-08-14 | $16.63 | $16.62 | 2,800 | — | — |
| 1981-08-13 | $16.75 | $16.75 | 6,300 | — | — |
| 1981-08-12 | $16.63 | $16.62 | 15,300 | — | — |
| 1981-08-11 | $16.38 | $16.37 | 6,300 | — | — |
| 1981-08-10 | $16.38 | $16.37 | 4,000 | — | — |
| 1981-08-07 | $16.50 | $16.50 | 6,300 | — | — |
| 1981-08-06 | $16.63 | $16.62 | 4,400 | — | — |
| 1981-08-05 | $16.50 | $16.50 | 10,100 | — | — |
| 1981-08-04 | $16.38 | $16.37 | 29,000 | — | — |
| 1981-08-03 | $16.13 | $16.12 | 17,600 | — | — |
| 1981-07-31 | $16.75 | $16.75 | 28,900 | — | — |
| 1981-07-30 | $16.75 | $16.75 | 18,000 | — | — |
| 1981-07-29 | $16.75 | $16.75 | 17,200 | — | — |
| 1981-07-28 | $16.50 | $16.50 | 11,900 | — | — |
| 1981-07-27 | $16.25 | $16.25 | 20,100 | — | — |
| 1981-07-24 | $15.75 | $15.75 | 9,700 | — | — |
| 1981-07-23 | $16.00 | $16.00 | 16,900 | — | — |
| 1981-07-22 | $15.75 | $15.75 | 9,400 | — | — |
| 1981-07-21 | $15.88 | $15.87 | 6,600 | — | — |
| 1981-07-20 | $16.38 | $16.37 | 10,900 | — | — |
| 1981-07-17 | $16.50 | $16.50 | 4,500 | — | — |
| 1981-07-16 | $16.63 | $16.62 | 13,000 | — | — |
| 1981-07-15 | $16.50 | $16.50 | 21,700 | — | — |
| 1981-07-14 | $16.38 | $16.37 | 4,700 | — | — |
| 1981-07-13 | $16.38 | $16.37 | 6,300 | — | — |
| 1981-07-10 | $16.63 | $16.62 | 10,500 | — | — |
| 1981-07-09 | $16.25 | $16.25 | 7,000 | — | — |
| 1981-07-08 | $16.63 | $16.62 | 5,700 | — | — |
| 1981-07-07 | $16.50 | $16.50 | 12,100 | — | — |
| 1981-07-06 | $16.50 | $16.50 | 10,800 | — | — |
| 1981-07-02 | $15.88 | $15.87 | 17,600 | — | — |
| 1981-07-01 | $16.38 | $16.37 | 21,000 | — | — |
| 1981-06-30 | $16.63 | $16.62 | 13,300 | — | — |
| 1981-06-29 | $17.38 | $17.37 | 6,800 | — | — |
| 1981-06-26 | $17.63 | $17.62 | 9,400 | — | — |
| 1981-06-25 | $17.75 | $17.75 | 13,400 | — | — |
| 1981-06-24 | $18.00 | $18.00 | 9,600 | — | — |
| 1981-06-23 | $18.13 | $18.12 | 19,800 | — | — |
| 1981-06-22 | $17.75 | $17.75 | 15,600 | — | — |
| 1981-06-19 | $17.63 | $17.62 | 16,800 | — | — |
| 1981-06-18 | $17.63 | $17.62 | 19,000 | — | — |
| 1981-06-17 | $18.25 | $18.25 | 43,300 | — | — |
| 1981-06-16 | $18.25 | $18.25 | 26,700 | — | — |
| 1981-06-15 | $18.63 | $18.62 | 198,400 | — | — |
| 1981-06-12 | $19.25 | $19.25 | 224,400 | — | — |
| 1981-06-11 | $18.38 | $18.37 | 51,300 | — | — |
| 1981-06-10 | $17.75 | $17.75 | 37,800 | — | — |
| 1981-06-09 | $17.50 | $17.50 | 32,000 | — | — |
| 1981-06-08 | $18.00 | $18.00 | 82,200 | — | — |
| 1981-06-05 | $17.38 | $17.37 | 39,600 | — | — |
| 1981-06-04 | $17.13 | $17.12 | 13,900 | — | — |
| 1981-06-03 | $16.75 | $16.75 | 58,000 | — | — |
| 1981-06-02 | $16.63 | $16.62 | 40,500 | — | — |
| 1981-06-01 | $17.25 | $17.25 | 186,200 | — | — |
| 1981-05-29 | $17.13 | $17.12 | 81,300 | — | — |
| 1981-05-28 | $16.25 | $16.25 | 77,900 | — | — |
| 1981-05-27 | $16.63 | $16.62 | 96,300 | — | — |
| 1981-05-26 | $15.88 | $15.87 | 36,400 | — | — |
| 1981-05-22 | $15.00 | $15.00 | 8,900 | — | — |
| 1981-05-21 | $14.50 | $14.50 | 12,200 | — | — |
| 1981-05-20 | $14.75 | $14.75 | 14,500 | — | — |
| 1981-05-19 | $14.25 | $14.25 | 6,800 | — | — |
| 1981-05-18 | $14.50 | $14.50 | 26,700 | — | — |
| 1981-05-15 | $14.00 | $14.00 | 6,800 | — | — |
| 1981-05-14 | $14.00 | $14.00 | 10,100 | — | — |
| 1981-05-13 | $14.50 | $14.50 | 23,000 | — | — |
| 1981-05-12 | $14.75 | $14.75 | 7,900 | — | — |
| 1981-05-11 | $14.63 | $14.62 | 58,700 | — | — |
| 1981-05-08 | $14.63 | $14.62 | 48,800 | — | — |
| 1981-05-07 | $14.63 | $14.62 | 50,400 | — | — |
| 1981-05-06 | $13.75 | $13.75 | 8,800 | — | — |
| 1981-05-05 | $13.88 | $13.87 | 9,800 | — | — |
| 1981-05-04 | $13.63 | $13.62 | 19,100 | — | — |
| 1981-05-01 | $14.88 | $14.87 | 9,400 | — | — |
| 1981-04-30 | $14.63 | $14.62 | 21,400 | — | — |
| 1981-04-29 | $15.25 | $15.25 | 15,000 | — | — |
| 1981-04-28 | $15.75 | $15.75 | 40,900 | — | — |
| 1981-04-27 | $16.00 | $16.00 | 10,900 | — | — |
| 1981-04-24 | $15.75 | $15.75 | 12,400 | — | — |
| 1981-04-23 | $15.50 | $15.50 | 25,700 | — | — |
| 1981-04-22 | $15.25 | $15.25 | 19,000 | — | — |
| 1981-04-21 | $15.75 | $15.75 | 24,200 | — | — |
| 1981-04-20 | $15.63 | $15.62 | 9,400 | — | — |
| 1981-04-16 | $15.88 | $15.87 | 8,500 | — | — |
| 1981-04-15 | $16.00 | $16.00 | 5,000 | — | — |
| 1981-04-14 | $16.00 | $16.00 | 18,100 | — | — |
| 1981-04-13 | $15.75 | $15.75 | 31,600 | — | — |
| 1981-04-10 | $16.13 | $16.12 | 16,000 | — | — |
| 1981-04-09 | $16.25 | $16.25 | 4,000 | — | — |
| 1981-04-08 | $16.13 | $16.12 | 16,400 | — | — |
| 1981-04-07 | $16.00 | $16.00 | 5,500 | — | — |
| 1981-04-06 | $15.75 | $15.75 | 9,300 | — | — |
| 1981-04-03 | $15.63 | $15.62 | 63,400 | — | — |
| 1981-04-02 | $15.88 | $15.87 | 21,700 | — | — |
| 1981-04-01 | $16.50 | $16.50 | 26,600 | — | — |
| 1981-03-31 | $16.25 | $16.25 | 40,400 | — | — |
| 1981-03-30 | $16.00 | $16.00 | 3,600 | — | — |
| 1981-03-27 | $16.00 | $16.00 | 6,600 | — | — |
| 1981-03-26 | $16.50 | $16.50 | 11,800 | — | — |
| 1981-03-25 | $16.75 | $16.75 | 13,400 | — | — |
| 1981-03-24 | $16.63 | $16.62 | 27,100 | — | — |
| 1981-03-23 | $16.88 | $16.87 | 79,300 | — | — |
| 1981-03-20 | $16.88 | $16.87 | 147,200 | — | — |
| 1981-03-19 | $16.13 | $16.12 | 54,700 | — | — |
| 1981-03-18 | $15.75 | $15.75 | 30,600 | — | — |
| 1981-03-17 | $15.75 | $15.75 | 18,400 | — | — |
| 1981-03-16 | $15.88 | $15.87 | 17,600 | — | — |
| 1981-03-13 | $15.88 | $15.87 | 68,200 | — | — |
| 1981-03-12 | $16.00 | $16.00 | 24,400 | — | — |
| 1981-03-11 | $15.75 | $15.75 | 10,200 | — | — |
| 1981-03-10 | $15.88 | $15.87 | 42,200 | — | — |
| 1981-03-09 | $15.75 | $15.75 | 41,800 | — | — |
| 1981-03-06 | $15.25 | $15.25 | 19,100 | — | — |
| 1981-03-05 | $14.88 | $14.87 | 31,900 | — | — |
| 1981-03-04 | $15.00 | $15.00 | 9,400 | — | — |
| 1981-03-03 | $15.13 | $15.12 | 29,500 | — | — |
| 1981-03-02 | $15.25 | $15.25 | 25,800 | — | — |
| 1981-02-27 | $15.13 | $15.12 | 42,900 | — | — |
| 1981-02-26 | $14.88 | $14.87 | 21,400 | — | — |
| 1981-02-25 | $14.50 | $14.50 | 13,400 | — | — |
| 1981-02-24 | $14.88 | $14.87 | 15,700 | — | — |
| 1981-02-23 | $14.25 | $14.25 | 19,200 | — | — |
| 1981-02-20 | $14.00 | $14.00 | 29,800 | — | — |
| 1981-02-19 | $14.63 | $14.62 | 36,000 | — | — |
| 1981-02-18 | $15.00 | $15.00 | 50,700 | — | — |
| 1981-02-17 | $14.50 | $14.50 | 7,600 | — | — |
| 1981-02-13 | $14.38 | $14.38 | 9,100 | — | — |
| 1981-02-12 | $14.38 | $14.38 | 22,400 | — | — |
| 1981-02-11 | $14.38 | $14.38 | 13,200 | — | — |
| 1981-02-10 | $14.75 | $14.75 | 48,100 | — | — |
| 1981-02-09 | $13.75 | $13.75 | 20,700 | — | — |
| 1981-02-06 | $13.25 | $13.25 | 16,800 | — | — |
| 1981-02-05 | $13.75 | $13.75 | 12,400 | — | — |
| 1981-02-04 | $13.50 | $13.50 | 11,900 | — | — |
| 1981-02-03 | $13.63 | $13.62 | 23,700 | — | — |
| 1981-02-02 | $12.63 | $12.62 | 10,200 | — | — |
| 1981-01-30 | $13.00 | $13.00 | 5,600 | — | — |
| 1981-01-29 | $12.88 | $12.87 | 4,000 | — | — |
| 1981-01-28 | $12.75 | $12.75 | 6,200 | — | — |
| 1981-01-27 | $13.13 | $13.12 | 9,200 | — | — |
| 1981-01-26 | $13.25 | $13.25 | 22,500 | — | — |
| 1981-01-23 | $13.13 | $13.12 | 7,900 | — | — |
| 1981-01-22 | $13.13 | $13.12 | 40,800 | — | — |
| 1981-01-21 | $13.50 | $13.50 | 10,600 | — | — |
| 1981-01-20 | $13.25 | $13.25 | 30,800 | — | — |
| 1981-01-19 | $13.50 | $13.50 | 9,300 | — | — |
| 1981-01-16 | $13.13 | $13.12 | 14,100 | — | — |
| 1981-01-15 | $13.00 | $13.00 | 14,100 | — | — |
| 1981-01-14 | $12.75 | $12.75 | 8,400 | — | — |
| 1981-01-13 | $12.50 | $12.50 | 8,100 | — | — |
| 1981-01-12 | $12.63 | $12.62 | 13,600 | — | — |
| 1981-01-09 | $12.75 | $12.75 | 50,600 | — | — |
| 1981-01-08 | $12.63 | $12.62 | 6,500 | — | — |
| 1981-01-07 | $12.88 | $12.87 | 245,500 | — | — |
| 1981-01-06 | $13.63 | $13.62 | 54,200 | — | — |
| 1981-01-05 | $13.25 | $13.25 | 18,400 | — | — |
| 1981-01-02 | $12.88 | $12.87 | 50,500 | — | — |