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
- 1973-02-21 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 | $19.38 | $19.64 | 120,800 | — | — |
| 1981-12-30 | $19.38 | $19.64 | 33,400 | — | — |
| 1981-12-29 | $19.38 | $19.64 | 46,400 | — | — |
| 1981-12-28 | $19.38 | $19.64 | 59,900 | — | — |
| 1981-12-24 | $19.38 | $19.64 | 29,800 | — | — |
| 1981-12-23 | $19.38 | $19.64 | 96,000 | — | — |
| 1981-12-22 | $19.00 | $19.26 | 179,700 | — | — |
| 1981-12-21 | $18.63 | $18.88 | 52,700 | — | — |
| 1981-12-18 | $18.75 | $19.00 | 74,700 | — | — |
| 1981-12-17 | $18.50 | $18.75 | 23,000 | — | — |
| 1981-12-16 | $18.38 | $18.62 | 23,900 | — | — |
| 1981-12-15 | $18.63 | $18.88 | 56,800 | — | — |
| 1981-12-14 | $18.75 | $19.00 | 44,300 | — | — |
| 1981-12-11 | $18.75 | $19.00 | 41,700 | — | — |
| 1981-12-10 | $18.75 | $19.00 | 59,100 | — | — |
| 1981-12-09 | $19.00 | $19.26 | 206,000 | — | — |
| 1981-12-08 | $19.25 | $19.51 | 41,600 | — | — |
| 1981-12-07 | $19.38 | $19.64 | 188,000 | — | — |
| 1981-12-04 | $19.00 | $19.26 | 70,000 | — | — |
| 1981-12-03 | $19.00 | $19.26 | 238,500 | — | — |
| 1981-12-02 | $18.75 | $19.00 | 62,800 | — | — |
| 1981-12-01 | $18.88 | $19.13 | 65,500 | — | — |
| 1981-11-30 | $19.13 | $19.38 | 67,700 | — | — |
| 1981-11-27 | $19.25 | $19.51 | 183,000 | — | — |
| 1981-11-25 | $19.25 | $19.51 | 172,100 | — | — |
| 1981-11-24 | $19.00 | $19.26 | 121,200 | — | — |
| 1981-11-23 | $19.00 | $19.26 | 67,000 | — | — |
| 1981-11-20 | $19.13 | $19.38 | 49,200 | — | — |
| 1981-11-19 | $19.38 | $19.64 | 142,900 | — | — |
| 1981-11-18 | $19.13 | $19.38 | 217,800 | — | — |
| 1981-11-17 | $18.75 | $19.00 | 44,600 | — | — |
| 1981-11-16 | $18.63 | $18.88 | 49,100 | — | — |
| 1981-11-13 | $18.63 | $18.88 | 71,400 | — | — |
| 1981-11-12 | $18.75 | $19.00 | 97,900 | — | — |
| 1981-11-11 | $18.50 | $18.75 | 56,100 | — | — |
| 1981-11-10 | $18.50 | $18.75 | 72,200 | — | — |
| 1981-11-09 | $18.38 | $18.62 | 119,100 | — | — |
| 1981-11-06 | $18.00 | $18.24 | 91,900 | — | — |
| 1981-11-05 | $17.75 | $17.99 | 279,700 | — | — |
| 1981-11-04 | $17.25 | $17.48 | 34,000 | — | — |
| 1981-11-03 | $17.25 | $17.48 | 72,700 | — | — |
| 1981-11-02 | $17.38 | $17.61 | 55,300 | — | — |
| 1981-10-30 | $17.25 | $17.48 | 54,000 | — | — |
| 1981-10-29 | $16.88 | $17.10 | 36,600 | — | — |
| 1981-10-28 | $16.75 | $16.98 | 29,400 | — | — |
| 1981-10-27 | $16.75 | $16.98 | 315,300 | — | — |
| 1981-10-26 | $17.50 | $17.74 | 23,200 | — | — |
| 1981-10-23 | $17.38 | $17.61 | 22,500 | — | — |
| 1981-10-22 | $17.25 | $17.48 | 39,900 | — | — |
| 1981-10-21 | $17.38 | $17.61 | 59,200 | — | — |
| 1981-10-20 | $17.50 | $17.74 | 21,700 | — | — |
| 1981-10-19 | $17.50 | $17.74 | 69,900 | — | — |
| 1981-10-16 | $17.50 | $17.74 | 17,700 | — | — |
| 1981-10-15 | $17.50 | $17.74 | 32,800 | — | — |
| 1981-10-14 | $17.63 | $17.86 | 41,300 | — | — |
| 1981-10-13 | $17.88 | $18.12 | 43,600 | — | — |
| 1981-10-12 | $17.63 | $17.86 | 39,000 | — | — |
| 1981-10-09 | $17.63 | $17.86 | 201,400 | — | — |
| 1981-10-08 | $17.38 | $17.61 | 30,800 | — | — |
| 1981-10-07 | $17.38 | $17.61 | 111,600 | — | — |
| 1981-10-06 | $17.00 | $17.23 | 29,300 | — | — |
| 1981-10-05 | $17.00 | $17.23 | 30,800 | — | — |
| 1981-10-02 | $16.88 | $17.10 | 18,900 | — | — |
| 1981-10-01 | $16.88 | $17.10 | 32,700 | — | — |
| 1981-09-30 | $17.00 | $17.23 | 25,700 | — | — |
| 1981-09-29 | $17.00 | $17.23 | 35,100 | — | — |
| 1981-09-28 | $17.00 | $17.23 | 43,600 | — | — |
| 1981-09-25 | $17.00 | $17.23 | 30,200 | — | — |
| 1981-09-24 | $17.00 | $17.23 | 18,400 | — | — |
| 1981-09-23 | $17.00 | $17.23 | 34,900 | — | — |
| 1981-09-22 | $17.00 | $17.23 | 77,900 | — | — |
| 1981-09-21 | $17.00 | $17.23 | 30,000 | — | — |
| 1981-09-18 | $17.00 | $17.23 | 29,600 | — | — |
| 1981-09-17 | $16.88 | $17.10 | 31,600 | — | — |
| 1981-09-16 | $16.88 | $17.10 | 31,000 | — | — |
| 1981-09-15 | $17.00 | $17.23 | 19,000 | — | — |
| 1981-09-14 | $16.88 | $17.10 | 31,400 | — | — |
| 1981-09-11 | $17.00 | $17.23 | 29,900 | — | — |
| 1981-09-10 | $16.88 | $17.10 | 16,400 | — | — |
| 1981-09-09 | $16.63 | $16.85 | 25,400 | — | — |
| 1981-09-08 | $16.50 | $16.72 | 28,600 | — | — |
| 1981-09-04 | $16.75 | $16.98 | 52,700 | — | — |
| 1981-09-03 | $17.00 | $17.23 | 19,400 | — | — |
| 1981-09-02 | $17.25 | $17.48 | 20,900 | — | — |
| 1981-09-01 | $17.25 | $17.48 | 30,500 | — | — |
| 1981-08-31 | $17.25 | $17.48 | 47,600 | — | — |
| 1981-08-28 | $17.13 | $17.36 | 23,700 | — | — |
| 1981-08-27 | $16.88 | $17.10 | 19,000 | — | — |
| 1981-08-26 | $16.88 | $17.10 | 30,600 | — | — |
| 1981-08-25 | $16.75 | $16.98 | 53,500 | — | — |
| 1981-08-24 | $17.50 | $17.74 | 33,200 | — | — |
| 1981-08-21 | $17.63 | $17.86 | 30,000 | — | — |
| 1981-08-20 | $17.50 | $17.74 | 32,000 | — | — |
| 1981-08-19 | $17.75 | $17.99 | 29,200 | — | — |
| 1981-08-18 | $17.75 | $17.99 | 82,500 | — | — |
| 1981-08-17 | $17.63 | $17.86 | 47,400 | — | — |
| 1981-08-14 | $17.63 | $17.86 | 41,100 | — | — |
| 1981-08-13 | $17.63 | $17.86 | 190,200 | — | — |
| 1981-08-12 | $17.75 | $17.99 | 46,400 | — | — |
| 1981-08-11 | $17.75 | $17.99 | 163,300 | — | — |
| 1981-08-10 | $17.13 | $17.36 | 66,700 | — | — |
| 1981-08-07 | $17.13 | $17.36 | 28,100 | — | — |
| 1981-08-06 | $17.13 | $17.36 | 82,600 | — | — |
| 1981-08-05 | $16.75 | $16.98 | 81,500 | — | — |
| 1981-08-04 | $16.88 | $17.10 | 64,000 | — | — |
| 1981-08-03 | $16.88 | $17.10 | 42,100 | — | — |
| 1981-07-31 | $16.88 | $17.10 | 38,700 | — | — |
| 1981-07-30 | $16.75 | $16.98 | 268,600 | — | — |
| 1981-07-29 | $16.75 | $16.98 | 47,300 | — | — |
| 1981-07-28 | $16.75 | $16.98 | 74,600 | — | — |
| 1981-07-27 | $17.25 | $17.48 | 126,100 | — | — |
| 1981-07-24 | $17.38 | $17.61 | 59,300 | — | — |
| 1981-07-23 | $17.00 | $17.23 | 102,300 | — | — |
| 1981-07-22 | $17.00 | $17.23 | 47,600 | — | — |
| 1981-07-21 | $17.00 | $17.23 | 30,700 | — | — |
| 1981-07-20 | $17.00 | $17.23 | 19,400 | — | — |
| 1981-07-17 | $17.13 | $17.36 | 27,500 | — | — |
| 1981-07-16 | $17.25 | $17.48 | 23,400 | — | — |
| 1981-07-15 | $17.25 | $17.48 | 20,800 | — | — |
| 1981-07-14 | $17.13 | $17.36 | 17,100 | — | — |
| 1981-07-13 | $17.13 | $17.36 | 25,600 | — | — |
| 1981-07-10 | $17.13 | $17.36 | 19,600 | — | — |
| 1981-07-09 | $17.25 | $17.48 | 88,000 | — | — |
| 1981-07-08 | $17.25 | $17.48 | 25,600 | — | — |
| 1981-07-07 | $16.75 | $16.98 | 43,100 | — | — |
| 1981-07-06 | $16.63 | $16.85 | 29,200 | — | — |
| 1981-07-02 | $17.00 | $17.23 | 18,600 | — | — |
| 1981-07-01 | $16.75 | $16.98 | 47,600 | — | — |
| 1981-06-30 | $17.00 | $17.23 | 37,100 | — | — |
| 1981-06-29 | $17.25 | $17.48 | 15,400 | — | — |
| 1981-06-26 | $17.50 | $17.74 | 43,600 | — | — |
| 1981-06-25 | $17.38 | $17.61 | 70,300 | — | — |
| 1981-06-24 | $17.38 | $17.61 | 66,700 | — | — |
| 1981-06-23 | $17.63 | $17.86 | 41,300 | — | — |
| 1981-06-22 | $17.63 | $17.86 | 47,500 | — | — |
| 1981-06-19 | $17.50 | $17.74 | 55,400 | — | — |
| 1981-06-18 | $17.50 | $17.74 | 59,600 | — | — |
| 1981-06-17 | $17.75 | $17.99 | 48,300 | — | — |
| 1981-06-16 | $18.00 | $18.24 | 124,600 | — | — |
| 1981-06-15 | $17.88 | $18.12 | 114,700 | — | — |
| 1981-06-12 | $17.50 | $17.74 | 110,300 | — | — |
| 1981-06-11 | $17.00 | $17.23 | 137,100 | — | — |
| 1981-06-10 | $16.50 | $16.72 | 86,700 | — | — |
| 1981-06-09 | $16.75 | $16.98 | 46,000 | — | — |
| 1981-06-08 | $16.75 | $16.98 | 36,300 | — | — |
| 1981-06-05 | $16.50 | $16.72 | 22,400 | — | — |
| 1981-06-04 | $16.50 | $16.72 | 40,100 | — | — |
| 1981-06-03 | $16.63 | $16.85 | 53,700 | — | — |
| 1981-06-02 | $16.38 | $16.60 | 81,500 | — | — |
| 1981-06-01 | $16.63 | $16.85 | 26,800 | — | — |
| 1981-05-29 | $16.63 | $16.85 | 32,800 | — | — |
| 1981-05-28 | $16.38 | $16.60 | 104,900 | — | — |
| 1981-05-27 | $16.00 | $16.21 | 34,800 | — | — |
| 1981-05-26 | $16.13 | $16.34 | 29,400 | — | — |
| 1981-05-22 | $16.25 | $16.47 | 32,400 | — | — |
| 1981-05-21 | $16.13 | $16.34 | 21,400 | — | — |
| 1981-05-20 | $16.25 | $16.47 | 33,600 | — | — |
| 1981-05-19 | $16.38 | $16.60 | 122,600 | — | — |
| 1981-05-18 | $16.25 | $16.47 | 40,800 | — | — |
| 1981-05-15 | $16.25 | $16.47 | 77,400 | — | — |
| 1981-05-14 | $16.00 | $16.21 | 31,000 | — | — |
| 1981-05-13 | $15.88 | $16.09 | 35,900 | — | — |
| 1981-05-12 | $15.50 | $15.71 | 57,000 | — | — |
| 1981-05-11 | $15.50 | $15.71 | 36,600 | — | — |
| 1981-05-08 | $15.38 | $15.58 | 59,300 | — | — |
| 1981-05-07 | $15.38 | $15.58 | 116,300 | — | — |
| 1981-05-06 | $15.50 | $15.71 | 50,500 | — | — |
| 1981-05-05 | $15.75 | $15.96 | 28,400 | — | — |
| 1981-05-04 | $15.50 | $15.71 | 37,900 | — | — |
| 1981-05-01 | $15.75 | $15.96 | 20,700 | — | — |
| 1981-04-30 | $15.75 | $15.96 | 28,900 | — | — |
| 1981-04-29 | $15.75 | $15.96 | 91,200 | — | — |
| 1981-04-28 | $16.00 | $16.21 | 56,900 | — | — |
| 1981-04-27 | $16.75 | $16.98 | 64,600 | — | — |
| 1981-04-24 | $16.75 | $16.98 | 28,900 | — | — |
| 1981-04-23 | $16.88 | $17.10 | 58,900 | — | — |
| 1981-04-22 | $16.75 | $16.98 | 26,300 | — | — |
| 1981-04-21 | $16.75 | $16.98 | 60,600 | — | — |
| 1981-04-20 | $16.88 | $17.10 | 37,600 | — | — |
| 1981-04-16 | $16.63 | $16.85 | 29,900 | — | — |
| 1981-04-15 | $16.50 | $16.72 | 88,000 | — | — |
| 1981-04-14 | $16.50 | $16.72 | 37,100 | — | — |
| 1981-04-13 | $16.75 | $16.98 | 38,400 | — | — |
| 1981-04-10 | $16.63 | $16.85 | 63,100 | — | — |
| 1981-04-09 | $16.50 | $16.72 | 18,000 | — | — |
| 1981-04-08 | $16.38 | $16.60 | 39,500 | — | — |
| 1981-04-07 | $16.38 | $16.60 | 26,200 | — | — |
| 1981-04-06 | $16.25 | $16.47 | 52,200 | — | — |
| 1981-04-03 | $16.50 | $16.72 | 57,600 | — | — |
| 1981-04-02 | $16.63 | $16.85 | 47,000 | — | — |
| 1981-04-01 | $16.50 | $16.72 | 61,700 | — | — |
| 1981-03-31 | $16.63 | $16.85 | 55,300 | — | — |
| 1981-03-30 | $16.63 | $16.85 | 19,500 | — | — |
| 1981-03-27 | $16.63 | $16.85 | 46,700 | — | — |
| 1981-03-26 | $16.75 | $16.98 | 115,600 | — | — |
| 1981-03-25 | $16.75 | $16.98 | 10,700 | — | — |
| 1981-03-24 | $16.50 | $16.72 | 24,500 | — | — |
| 1981-03-23 | $16.88 | $17.10 | 15,200 | — | — |
| 1981-03-20 | $16.63 | $16.85 | 20,100 | — | — |
| 1981-03-19 | $16.75 | $16.98 | 26,400 | — | — |
| 1981-03-18 | $16.75 | $16.98 | 19,400 | — | — |
| 1981-03-17 | $17.00 | $17.23 | 62,300 | — | — |
| 1981-03-16 | $17.13 | $17.36 | 51,200 | — | — |
| 1981-03-13 | $16.50 | $16.72 | 30,200 | — | — |
| 1981-03-12 | $16.38 | $16.60 | 22,200 | — | — |
| 1981-03-11 | $16.13 | $16.34 | 31,400 | — | — |
| 1981-03-10 | $16.13 | $16.34 | 20,300 | — | — |
| 1981-03-09 | $16.00 | $16.21 | 17,300 | — | — |
| 1981-03-06 | $16.25 | $16.47 | 19,000 | — | — |
| 1981-03-05 | $16.13 | $16.34 | 15,200 | — | — |
| 1981-03-04 | $16.00 | $16.21 | 20,800 | — | — |
| 1981-03-03 | $16.13 | $16.34 | 17,400 | — | — |
| 1981-03-02 | $16.13 | $16.34 | 23,200 | — | — |
| 1981-02-27 | $16.38 | $16.60 | 11,300 | — | — |
| 1981-02-26 | $16.38 | $16.60 | 26,100 | — | — |
| 1981-02-25 | $16.13 | $16.34 | 16,100 | — | — |
| 1981-02-24 | $16.13 | $16.34 | 17,900 | — | — |
| 1981-02-23 | $16.00 | $16.21 | 20,100 | — | — |
| 1981-02-20 | $16.13 | $16.34 | 29,500 | — | — |
| 1981-02-19 | $16.25 | $16.47 | 38,100 | — | — |
| 1981-02-18 | $16.38 | $16.60 | 17,400 | — | — |
| 1981-02-17 | $16.00 | $16.21 | 25,000 | — | — |
| 1981-02-13 | $15.50 | $15.71 | 29,800 | — | — |
| 1981-02-12 | $15.88 | $16.09 | 23,200 | — | — |
| 1981-02-11 | $16.00 | $16.21 | 21,300 | — | — |
| 1981-02-10 | $16.13 | $16.34 | 39,000 | — | — |
| 1981-02-09 | $16.13 | $16.34 | 40,900 | — | — |
| 1981-02-06 | $16.13 | $16.34 | 19,900 | — | — |
| 1981-02-05 | $16.25 | $16.47 | 34,700 | — | — |
| 1981-02-04 | $16.38 | $16.60 | 28,000 | — | — |
| 1981-02-03 | $16.50 | $16.72 | 26,300 | — | — |
| 1981-02-02 | $16.50 | $16.72 | 25,400 | — | — |
| 1981-01-30 | $16.75 | $16.98 | 34,100 | — | — |
| 1981-01-29 | $16.75 | $16.98 | 23,700 | — | — |
| 1981-01-28 | $16.50 | $16.72 | 23,400 | — | — |
| 1981-01-27 | $16.38 | $16.60 | 38,700 | — | — |
| 1981-01-26 | $16.88 | $17.10 | 17,600 | — | — |
| 1981-01-23 | $16.88 | $17.10 | 44,200 | — | — |
| 1981-01-22 | $16.88 | $17.10 | 24,000 | — | — |
| 1981-01-21 | $17.38 | $17.61 | 21,900 | — | — |
| 1981-01-20 | $17.63 | $17.86 | 39,400 | — | — |
| 1981-01-19 | $17.50 | $17.74 | 22,300 | — | — |
| 1981-01-16 | $17.88 | $18.12 | 12,800 | — | — |
| 1981-01-15 | $17.75 | $17.99 | 15,800 | — | — |
| 1981-01-14 | $17.88 | $18.12 | 30,000 | — | — |
| 1981-01-13 | $18.00 | $18.24 | 68,800 | — | — |
| 1981-01-12 | $17.88 | $18.12 | 39,100 | — | — |
| 1981-01-09 | $17.50 | $17.74 | 37,800 | — | — |
| 1981-01-08 | $18.00 | $18.24 | 35,600 | — | — |
| 1981-01-07 | $18.25 | $18.50 | 45,600 | — | — |
| 1981-01-06 | $18.63 | $18.88 | 166,100 | — | — |
| 1981-01-05 | $18.13 | $18.37 | 78,100 | — | — |
| 1981-01-02 | $17.75 | $17.99 | 18,400 | — | — |