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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $16.63 | $16.93 | 57,700 | — | — |
| 1980-12-30 | $16.38 | $16.67 | 316,100 | — | — |
| 1980-12-29 | $16.63 | $16.93 | 57,900 | — | — |
| 1980-12-26 | $16.75 | $17.05 | 26,300 | — | — |
| 1980-12-24 | $17.00 | $17.31 | 22,800 | — | — |
| 1980-12-23 | $17.00 | $17.31 | 221,300 | — | — |
| 1980-12-22 | $16.88 | $17.18 | 43,800 | — | — |
| 1980-12-19 | $16.63 | $16.93 | 275,200 | — | — |
| 1980-12-18 | $17.00 | $17.31 | 66,900 | — | — |
| 1980-12-17 | $16.00 | $16.29 | 64,500 | — | — |
| 1980-12-16 | $15.63 | $15.91 | 52,000 | — | — |
| 1980-12-15 | $15.50 | $15.78 | 54,500 | — | — |
| 1980-12-12 | $15.50 | $15.78 | 37,700 | — | — |
| 1980-12-11 | $15.50 | $15.78 | 70,000 | — | — |
| 1980-12-10 | $15.50 | $15.78 | 53,400 | — | — |
| 1980-12-09 | $15.63 | $15.91 | 107,700 | — | — |
| 1980-12-08 | $15.63 | $15.91 | 61,500 | — | — |
| 1980-12-05 | $15.88 | $16.16 | 65,000 | — | — |
| 1980-12-04 | $15.75 | $16.04 | 37,300 | — | — |
| 1980-12-03 | $15.88 | $16.16 | 40,600 | — | — |
| 1980-12-02 | $15.88 | $16.16 | 74,400 | — | — |
| 1980-12-01 | $15.88 | $16.16 | 218,000 | — | — |
| 1980-11-28 | $16.38 | $16.67 | 71,200 | — | — |
| 1980-11-26 | $16.38 | $16.67 | 47,000 | — | — |
| 1980-11-25 | $16.50 | $16.80 | 30,100 | — | — |
| 1980-11-24 | $16.63 | $16.93 | 50,500 | — | — |
| 1980-11-21 | $16.50 | $16.80 | 75,900 | — | — |
| 1980-11-20 | $16.75 | $17.05 | 135,600 | — | — |
| 1980-11-19 | $16.75 | $17.05 | 96,900 | — | — |
| 1980-11-18 | $16.88 | $17.18 | 121,900 | — | — |
| 1980-11-17 | $16.75 | $17.05 | 29,900 | — | — |
| 1980-11-14 | $17.25 | $17.56 | 30,500 | — | — |
| 1980-11-13 | $17.13 | $17.43 | 42,600 | — | — |
| 1980-11-12 | $17.13 | $17.43 | 34,900 | — | — |
| 1980-11-11 | $16.63 | $16.93 | 30,600 | — | — |
| 1980-11-10 | $16.63 | $16.93 | 42,900 | — | — |
| 1980-11-07 | $16.63 | $16.93 | 31,100 | — | — |
| 1980-11-06 | $16.88 | $17.18 | 28,600 | — | — |
| 1980-11-05 | $16.88 | $17.18 | 47,600 | — | — |
| 1980-11-03 | $17.00 | $17.31 | 31,700 | — | — |
| 1980-10-31 | $16.88 | $17.18 | 30,500 | — | — |
| 1980-10-30 | $16.75 | $17.05 | 33,800 | — | — |
| 1980-10-29 | $16.88 | $17.18 | 38,000 | — | — |
| 1980-10-28 | $17.00 | $17.31 | 36,200 | — | — |
| 1980-10-27 | $17.00 | $17.31 | 56,400 | — | — |
| 1980-10-24 | $17.25 | $17.56 | 23,400 | — | — |
| 1980-10-23 | $17.25 | $17.56 | 25,800 | — | — |
| 1980-10-22 | $17.38 | $17.69 | 20,900 | — | — |
| 1980-10-21 | $17.50 | $17.82 | 28,400 | — | — |
| 1980-10-20 | $17.50 | $17.82 | 82,900 | — | — |
| 1980-10-17 | $17.75 | $18.07 | 66,500 | — | — |
| 1980-10-16 | $17.63 | $17.94 | 150,900 | — | — |
| 1980-10-15 | $17.63 | $17.94 | 17,400 | — | — |
| 1980-10-14 | $17.63 | $17.94 | 30,000 | — | — |
| 1980-10-13 | $17.63 | $17.94 | 24,700 | — | — |
| 1980-10-10 | $17.63 | $17.94 | 160,400 | — | — |
| 1980-10-09 | $18.38 | $18.71 | 128,500 | — | — |
| 1980-10-08 | $18.50 | $18.83 | 78,700 | — | — |
| 1980-10-07 | $18.38 | $18.71 | 55,900 | — | — |
| 1980-10-06 | $18.25 | $18.58 | 219,200 | — | — |
| 1980-10-03 | $18.00 | $18.33 | 73,900 | — | — |
| 1980-10-02 | $17.88 | $18.20 | 18,000 | — | — |
| 1980-10-01 | $17.63 | $17.94 | 22,000 | — | — |
| 1980-09-30 | $18.13 | $18.45 | 30,900 | — | — |
| 1980-09-29 | $18.00 | $18.33 | 24,600 | — | — |
| 1980-09-26 | $18.00 | $18.33 | 64,200 | — | — |
| 1980-09-25 | $18.25 | $18.58 | 29,800 | — | — |
| 1980-09-24 | $18.38 | $18.71 | 121,200 | — | — |
| 1980-09-23 | $18.63 | $18.96 | 21,700 | — | — |
| 1980-09-22 | $18.63 | $18.96 | 21,000 | — | — |
| 1980-09-19 | $18.63 | $18.96 | 23,400 | — | — |
| 1980-09-18 | $18.50 | $18.83 | 218,200 | — | — |
| 1980-09-17 | $18.38 | $18.71 | 207,700 | — | — |
| 1980-09-16 | $18.38 | $18.71 | 84,000 | — | — |
| 1980-09-15 | $18.38 | $18.71 | 37,700 | — | — |
| 1980-09-12 | $18.38 | $18.71 | 32,100 | — | — |
| 1980-09-11 | $18.25 | $18.58 | 252,700 | — | — |
| 1980-09-10 | $18.25 | $18.58 | 18,000 | — | — |
| 1980-09-09 | $17.88 | $18.20 | 119,700 | — | — |
| 1980-09-08 | $18.00 | $18.33 | 27,800 | — | — |
| 1980-09-05 | $18.13 | $18.45 | 40,100 | — | — |
| 1980-09-04 | $18.38 | $18.71 | 50,100 | — | — |
| 1980-09-03 | $18.00 | $18.33 | 22,900 | — | — |
| 1980-09-02 | $18.00 | $18.33 | 13,400 | — | — |
| 1980-08-29 | $18.13 | $18.45 | 48,700 | — | — |
| 1980-08-28 | $18.25 | $18.58 | 44,200 | — | — |
| 1980-08-27 | $18.63 | $18.96 | 64,100 | — | — |
| 1980-08-26 | $18.63 | $18.96 | 16,100 | — | — |
| 1980-08-25 | $18.63 | $18.96 | 46,900 | — | — |
| 1980-08-22 | $18.50 | $18.83 | 50,500 | — | — |
| 1980-08-21 | $18.50 | $18.83 | 33,800 | — | — |
| 1980-08-20 | $18.38 | $18.71 | 100,300 | — | — |
| 1980-08-19 | $18.38 | $18.71 | 23,200 | — | — |
| 1980-08-18 | $18.50 | $18.83 | 23,400 | — | — |
| 1980-08-15 | $18.50 | $18.83 | 17,900 | — | — |
| 1980-08-14 | $18.63 | $18.96 | 25,700 | — | — |
| 1980-08-13 | $18.63 | $18.96 | 24,300 | — | — |
| 1980-08-12 | $18.75 | $19.09 | 25,600 | — | — |
| 1980-08-11 | $18.63 | $18.96 | 33,900 | — | — |
| 1980-08-08 | $18.25 | $18.58 | 30,800 | — | — |
| 1980-08-07 | $18.50 | $18.83 | 106,800 | — | — |
| 1980-08-06 | $18.50 | $18.83 | 40,400 | — | — |
| 1980-08-05 | $18.38 | $18.71 | 37,600 | — | — |
| 1980-08-04 | $18.63 | $18.96 | 40,000 | — | — |
| 1980-08-01 | $19.00 | $19.34 | 40,400 | — | — |
| 1980-07-31 | $19.13 | $19.47 | 28,500 | — | — |
| 1980-07-30 | $19.25 | $19.60 | 41,500 | — | — |
| 1980-07-29 | $19.13 | $19.47 | 19,400 | — | — |
| 1980-07-28 | $19.25 | $19.60 | 24,700 | — | — |
| 1980-07-25 | $19.13 | $19.47 | 31,200 | — | — |
| 1980-07-24 | $19.25 | $19.60 | 83,200 | — | — |
| 1980-07-23 | $19.25 | $19.60 | 131,300 | — | — |
| 1980-07-22 | $19.13 | $19.47 | 212,600 | — | — |
| 1980-07-21 | $19.25 | $19.60 | 23,100 | — | — |
| 1980-07-18 | $19.13 | $19.47 | 29,100 | — | — |
| 1980-07-17 | $19.25 | $19.60 | 33,800 | — | — |
| 1980-07-16 | $19.25 | $19.60 | 360,200 | — | — |
| 1980-07-15 | $19.25 | $19.60 | 35,200 | — | — |
| 1980-07-14 | $19.50 | $19.85 | 107,700 | — | — |
| 1980-07-11 | $20.38 | $20.74 | 63,900 | — | — |
| 1980-07-10 | $20.63 | $21.00 | 45,000 | — | — |
| 1980-07-09 | $20.63 | $21.00 | 29,300 | — | — |
| 1980-07-08 | $20.75 | $21.13 | 89,000 | — | — |
| 1980-07-07 | $20.88 | $21.25 | 19,300 | — | — |
| 1980-07-03 | $21.00 | $21.38 | 32,600 | — | — |
| 1980-07-02 | $21.13 | $21.51 | 15,300 | — | — |
| 1980-07-01 | $21.00 | $21.38 | 36,100 | — | — |
| 1980-06-30 | $20.88 | $21.25 | 23,900 | — | — |
| 1980-06-27 | $21.00 | $21.38 | 16,900 | — | — |
| 1980-06-26 | $20.88 | $21.25 | 297,400 | — | — |
| 1980-06-25 | $20.75 | $21.13 | 260,500 | — | — |
| 1980-06-24 | $21.25 | $21.63 | 19,200 | — | — |
| 1980-06-23 | $21.38 | $21.76 | 216,200 | — | — |
| 1980-06-20 | $21.63 | $22.02 | 114,300 | — | — |
| 1980-06-19 | $21.13 | $21.51 | 99,900 | — | — |
| 1980-06-18 | $21.13 | $21.51 | 47,700 | — | — |
| 1980-06-17 | $21.00 | $21.38 | 46,300 | — | — |
| 1980-06-16 | $20.88 | $21.25 | 94,300 | — | — |
| 1980-06-13 | $20.38 | $20.74 | 83,300 | — | — |
| 1980-06-12 | $19.50 | $19.85 | 132,500 | — | — |
| 1980-06-11 | $19.38 | $19.73 | 60,100 | — | — |
| 1980-06-10 | $19.13 | $19.47 | 104,400 | — | — |
| 1980-06-09 | $19.00 | $19.34 | 56,700 | — | — |
| 1980-06-06 | $19.00 | $19.34 | 77,100 | — | — |
| 1980-06-05 | $19.00 | $19.34 | 24,400 | — | — |
| 1980-06-04 | $19.13 | $19.47 | 92,500 | — | — |
| 1980-06-03 | $19.38 | $19.73 | 17,000 | — | — |
| 1980-06-02 | $19.50 | $19.85 | 45,800 | — | — |
| 1980-05-30 | $19.63 | $19.98 | 17,600 | — | — |
| 1980-05-29 | $19.63 | $19.98 | 15,300 | — | — |
| 1980-05-28 | $19.63 | $19.98 | 199,500 | — | — |
| 1980-05-27 | $19.00 | $19.34 | 23,900 | — | — |
| 1980-05-23 | $18.88 | $19.22 | 21,900 | — | — |
| 1980-05-22 | $19.00 | $19.34 | 14,700 | — | — |
| 1980-05-21 | $19.00 | $19.34 | 43,500 | — | — |
| 1980-05-20 | $19.00 | $19.34 | 180,200 | — | — |
| 1980-05-19 | $19.00 | $19.34 | 28,200 | — | — |
| 1980-05-16 | $18.88 | $19.22 | 126,300 | — | — |
| 1980-05-15 | $19.00 | $19.34 | 60,200 | — | — |
| 1980-05-14 | $19.13 | $19.47 | 16,500 | — | — |
| 1980-05-13 | $19.25 | $19.60 | 10,300 | — | — |
| 1980-05-12 | $19.13 | $19.47 | 42,600 | — | — |
| 1980-05-09 | $18.88 | $19.22 | 19,400 | — | — |
| 1980-05-08 | $19.13 | $19.47 | 96,500 | — | — |
| 1980-05-07 | $19.50 | $19.85 | 192,800 | — | — |
| 1980-05-06 | $19.25 | $19.60 | 65,200 | — | — |
| 1980-05-05 | $19.63 | $19.98 | 136,400 | — | — |
| 1980-05-02 | $19.13 | $19.47 | 27,700 | — | — |
| 1980-05-01 | $18.75 | $19.09 | 17,600 | — | — |
| 1980-04-30 | $18.75 | $19.09 | 114,200 | — | — |
| 1980-04-29 | $19.00 | $19.34 | 29,000 | — | — |
| 1980-04-28 | $19.13 | $19.47 | 35,200 | — | — |
| 1980-04-25 | $19.13 | $19.47 | 45,300 | — | — |
| 1980-04-24 | $19.13 | $19.47 | 78,300 | — | — |
| 1980-04-23 | $18.75 | $19.09 | 165,700 | — | — |
| 1980-04-22 | $18.25 | $18.58 | 86,600 | — | — |
| 1980-04-21 | $18.13 | $18.45 | 24,300 | — | — |
| 1980-04-18 | $18.25 | $18.58 | 34,800 | — | — |
| 1980-04-17 | $18.00 | $18.33 | 26,500 | — | — |
| 1980-04-16 | $17.75 | $18.07 | 95,600 | — | — |
| 1980-04-15 | $17.75 | $18.07 | 137,900 | — | — |
| 1980-04-14 | $17.75 | $18.07 | 194,000 | — | — |
| 1980-04-11 | $18.63 | $18.96 | 234,000 | — | — |
| 1980-04-10 | $18.25 | $18.58 | 102,900 | — | — |
| 1980-04-09 | $17.38 | $17.69 | 42,700 | — | — |
| 1980-04-08 | $16.75 | $17.05 | 38,100 | — | — |
| 1980-04-07 | $16.50 | $16.80 | 33,200 | — | — |
| 1980-04-03 | $16.88 | $17.18 | 85,900 | — | — |
| 1980-04-02 | $17.00 | $17.31 | 22,700 | — | — |
| 1980-04-01 | $17.00 | $17.31 | 23,500 | — | — |
| 1980-03-31 | $16.63 | $16.93 | 96,600 | — | — |
| 1980-03-28 | $15.88 | $16.16 | 61,500 | — | — |
| 1980-03-27 | $15.63 | $15.91 | 54,800 | — | — |
| 1980-03-26 | $15.88 | $16.16 | 15,200 | — | — |
| 1980-03-25 | $15.88 | $16.16 | 25,800 | — | — |
| 1980-03-24 | $16.00 | $16.29 | 39,700 | — | — |
| 1980-03-21 | $16.00 | $16.29 | 50,600 | — | — |
| 1980-03-20 | $16.25 | $16.54 | 41,800 | — | — |
| 1980-03-19 | $16.50 | $16.80 | 96,200 | — | — |
| 1980-03-18 | $16.50 | $16.80 | 24,100 | — | — |
| 1980-03-17 | $16.38 | $16.67 | 30,300 | — | — |
| 1980-03-14 | $16.50 | $16.80 | 20,200 | — | — |
| 1980-03-13 | $16.38 | $16.67 | 52,400 | — | — |
| 1980-03-12 | $16.75 | $17.05 | 19,900 | — | — |
| 1980-03-11 | $16.75 | $17.05 | 58,900 | — | — |
| 1980-03-10 | $16.25 | $16.54 | 42,600 | — | — |
| 1980-03-07 | $15.88 | $16.16 | 40,100 | — | — |
| 1980-03-06 | $15.88 | $16.16 | 49,600 | — | — |
| 1980-03-05 | $16.00 | $16.29 | 32,700 | — | — |
| 1980-03-04 | $16.75 | $17.05 | 52,800 | — | — |
| 1980-03-03 | $16.88 | $17.18 | 44,300 | — | — |
| 1980-02-29 | $17.13 | $17.43 | 109,800 | — | — |
| 1980-02-28 | $16.75 | $17.05 | 23,800 | — | — |
| 1980-02-27 | $16.75 | $17.05 | 47,400 | — | — |
| 1980-02-26 | $17.00 | $17.31 | 32,600 | — | — |
| 1980-02-25 | $17.00 | $17.31 | 28,000 | — | — |
| 1980-02-22 | $17.00 | $17.31 | 35,900 | — | — |
| 1980-02-21 | $17.00 | $17.31 | 39,500 | — | — |
| 1980-02-20 | $16.88 | $17.18 | 61,700 | — | — |
| 1980-02-19 | $17.00 | $17.31 | 62,500 | — | — |
| 1980-02-15 | $17.63 | $17.94 | 68,900 | — | — |
| 1980-02-14 | $17.63 | $17.94 | 142,900 | — | — |
| 1980-02-13 | $17.88 | $18.20 | 34,500 | — | — |
| 1980-02-12 | $17.88 | $18.20 | 66,800 | — | — |
| 1980-02-11 | $17.75 | $18.07 | 31,200 | — | — |
| 1980-02-08 | $17.88 | $18.20 | 56,000 | — | — |
| 1980-02-07 | $17.75 | $18.07 | 34,800 | — | — |
| 1980-02-06 | $17.63 | $17.94 | 37,900 | — | — |
| 1980-02-05 | $17.88 | $18.20 | 73,800 | — | — |
| 1980-02-04 | $18.00 | $18.33 | 68,500 | — | — |
| 1980-02-01 | $18.00 | $18.33 | 45,200 | — | — |
| 1980-01-31 | $18.00 | $18.33 | 45,600 | — | — |
| 1980-01-30 | $18.00 | $18.33 | 136,100 | — | — |
| 1980-01-29 | $18.25 | $18.58 | 79,500 | — | — |
| 1980-01-28 | $18.63 | $18.96 | 34,000 | — | — |
| 1980-01-25 | $18.63 | $18.96 | 38,800 | — | — |
| 1980-01-24 | $18.75 | $19.09 | 16,000 | — | — |
| 1980-01-23 | $18.75 | $19.09 | 24,400 | — | — |
| 1980-01-22 | $18.88 | $19.22 | 25,600 | — | — |
| 1980-01-21 | $18.75 | $19.09 | 65,900 | — | — |
| 1980-01-18 | $18.50 | $18.83 | 261,200 | — | — |
| 1980-01-17 | $18.88 | $19.22 | 27,900 | — | — |
| 1980-01-16 | $19.13 | $19.47 | 34,600 | — | — |
| 1980-01-15 | $19.00 | $19.34 | 37,100 | — | — |
| 1980-01-14 | $19.00 | $19.34 | 121,100 | — | — |
| 1980-01-11 | $19.88 | $20.23 | 33,300 | — | — |
| 1980-01-10 | $20.00 | $20.36 | 76,700 | — | — |
| 1980-01-09 | $19.88 | $20.23 | 74,300 | — | — |
| 1980-01-08 | $19.88 | $20.23 | 18,100 | — | — |
| 1980-01-07 | $19.75 | $20.11 | 16,100 | — | — |
| 1980-01-04 | $19.50 | $19.85 | 114,200 | — | — |
| 1980-01-03 | $19.25 | $19.60 | 16,400 | — | — |
| 1980-01-02 | $19.25 | $19.60 | 36,800 | — | — |