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 2026-09-04
- 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 — 2006
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2006-12-29 | $23.00 | $30.63 | 2,210,200 | — | — |
| 2006-12-28 | $22.98 | $30.61 | 1,731,800 | — | — |
| 2006-12-27 | $22.90 | $30.49 | 2,631,600 | — | — |
| 2006-12-26 | $22.92 | $30.53 | 1,633,000 | — | — |
| 2006-12-22 | $22.75 | $30.30 | 2,054,000 | — | — |
| 2006-12-21 | $22.90 | $30.50 | 3,147,600 | — | — |
| 2006-12-20 | $22.90 | $30.49 | 3,053,200 | — | — |
| 2006-12-19 | $22.81 | $30.38 | 4,286,200 | — | — |
| 2006-12-18 | $22.64 | $30.15 | 4,236,400 | — | — |
| 2006-12-15 | $22.50 | $29.97 | 5,622,000 | — | — |
| 2006-12-14 | $22.46 | $29.91 | 2,674,600 | — | — |
| 2006-12-13 | $22.21 | $29.58 | 2,467,600 | — | — |
| 2006-12-12 | $22.19 | $29.56 | 7,355,600 | — | — |
| 2006-12-11 | $22.20 | $29.56 | 2,109,600 | — | — |
| 2006-12-08 | $22.13 | $29.47 | 3,932,000 | — | — |
| 2006-12-07 | $22.12 | $29.46 | 2,877,400 | — | — |
| 2006-12-06 | $22.34 | $29.76 | 4,032,400 | — | — |
| 2006-12-05 | $22.11 | $29.44 | 5,394,000 | — | — |
| 2006-12-04 | $21.99 | $29.29 | 3,847,600 | — | — |
| 2006-12-01 | $21.88 | $29.14 | 3,779,400 | — | — |
| 2006-11-30 | $22.07 | $29.40 | 2,995,600 | — | — |
| 2006-11-29 | $22.05 | $29.37 | 3,561,200 | — | — |
| 2006-11-28 | $22.03 | $29.34 | 3,558,800 | — | — |
| 2006-11-27 | $22.04 | $29.36 | 4,082,800 | — | — |
| 2006-11-24 | $22.16 | $29.51 | 1,021,200 | — | — |
| 2006-11-22 | $22.28 | $29.68 | 2,676,800 | — | — |
| 2006-11-21 | $22.19 | $29.56 | 4,684,800 | — | — |
| 2006-11-20 | $22.09 | $29.42 | 3,845,200 | — | — |
| 2006-11-17 | $22.24 | $29.62 | 4,392,000 | — | — |
| 2006-11-16 | $22.23 | $29.61 | 4,746,800 | — | — |
| 2006-11-15 | $22.14 | $29.49 | 8,577,600 | — | — |
| 2006-11-14 | $22.28 | $29.56 | 5,828,200 | — | — |
| 2006-11-13 | $22.17 | $29.42 | 4,910,200 | — | — |
| 2006-11-10 | $22.23 | $29.50 | 3,461,000 | — | — |
| 2006-11-09 | $22.42 | $29.75 | 2,298,600 | — | — |
| 2006-11-08 | $22.54 | $29.91 | 1,844,800 | — | — |
| 2006-11-07 | $22.55 | $29.92 | 3,047,600 | — | — |
| 2006-11-06 | $22.45 | $29.79 | 1,920,800 | — | — |
| 2006-11-03 | $22.38 | $29.70 | 2,877,400 | — | — |
| 2006-11-02 | $22.58 | $29.97 | 3,609,600 | — | — |
| 2006-11-01 | $22.51 | $29.87 | 3,950,400 | — | — |
| 2006-10-31 | $22.46 | $29.81 | 4,811,800 | — | — |
| 2006-10-30 | $22.71 | $30.13 | 4,216,000 | — | — |
| 2006-10-27 | $22.54 | $29.91 | 5,328,400 | — | — |
| 2006-10-26 | $22.58 | $29.97 | 7,797,400 | — | — |
| 2006-10-25 | $21.83 | $28.96 | 12,571,800 | — | — |
| 2006-10-24 | $22.31 | $29.60 | 4,413,600 | — | — |
| 2006-10-23 | $22.54 | $29.91 | 3,332,000 | — | — |
| 2006-10-20 | $22.62 | $30.01 | 3,218,200 | — | — |
| 2006-10-19 | $22.47 | $29.81 | 1,994,400 | — | — |
| 2006-10-18 | $22.59 | $29.99 | 3,116,800 | — | — |
| 2006-10-17 | $22.58 | $29.97 | 2,275,000 | — | — |
| 2006-10-16 | $22.58 | $29.96 | 1,622,800 | — | — |
| 2006-10-13 | $22.65 | $30.06 | 1,894,800 | — | — |
| 2006-10-12 | $22.70 | $30.12 | 2,011,200 | — | — |
| 2006-10-11 | $22.90 | $30.38 | 2,636,400 | — | — |
| 2006-10-10 | $22.79 | $30.25 | 2,674,800 | — | — |
| 2006-10-09 | $22.84 | $30.31 | 1,588,600 | — | — |
| 2006-10-06 | $22.92 | $30.42 | 3,410,000 | — | — |
| 2006-10-05 | $22.78 | $30.23 | 2,123,600 | — | — |
| 2006-10-04 | $22.84 | $30.32 | 2,463,200 | — | — |
| 2006-10-03 | $22.58 | $29.97 | 3,948,200 | — | — |
| 2006-10-02 | $22.75 | $30.20 | 1,832,000 | — | — |
| 2006-09-29 | $22.88 | $30.36 | 2,804,000 | — | — |
| 2006-09-28 | $23.00 | $30.53 | 2,711,600 | — | — |
| 2006-09-27 | $22.74 | $30.17 | 3,685,600 | — | — |
| 2006-09-26 | $22.76 | $30.21 | 3,786,000 | — | — |
| 2006-09-25 | $22.68 | $30.11 | 3,871,600 | — | — |
| 2006-09-22 | $22.62 | $30.01 | 2,670,600 | — | — |
| 2006-09-21 | $22.68 | $30.11 | 4,478,400 | — | — |
| 2006-09-20 | $22.70 | $30.12 | 6,849,800 | — | — |
| 2006-09-19 | $22.08 | $29.31 | 3,318,400 | — | — |
| 2006-09-18 | $22.19 | $29.45 | 2,921,000 | — | — |
| 2006-09-15 | $22.45 | $29.79 | 4,872,000 | — | — |
| 2006-09-14 | $22.38 | $29.69 | 4,117,200 | — | — |
| 2006-09-13 | $22.92 | $30.41 | 2,678,000 | — | — |
| 2006-09-12 | $22.96 | $30.47 | 5,434,600 | — | — |
| 2006-09-11 | $22.48 | $29.83 | 4,783,600 | — | — |
| 2006-09-08 | $22.29 | $29.58 | 3,001,000 | — | — |
| 2006-09-07 | $22.35 | $29.66 | 5,146,400 | — | — |
| 2006-09-06 | $22.65 | $30.06 | 7,330,000 | — | — |
| 2006-09-05 | $22.34 | $29.65 | 4,952,200 | — | — |
| 2006-09-01 | $22.37 | $29.68 | 3,101,400 | — | — |
| 2006-08-31 | $22.54 | $29.91 | 2,785,400 | — | — |
| 2006-08-30 | $22.43 | $29.77 | 2,469,600 | — | — |
| 2006-08-29 | $22.29 | $29.58 | 4,345,600 | — | — |
| 2006-08-28 | $22.18 | $29.44 | 2,968,000 | — | — |
| 2006-08-25 | $21.88 | $29.03 | 3,006,600 | — | — |
| 2006-08-24 | $21.78 | $28.90 | 2,650,400 | — | — |
| 2006-08-23 | $21.54 | $28.58 | 3,208,400 | — | — |
| 2006-08-22 | $21.49 | $28.52 | 2,545,200 | — | — |
| 2006-08-21 | $21.63 | $28.70 | 1,657,800 | — | — |
| 2006-08-18 | $21.66 | $28.74 | 2,807,000 | — | — |
| 2006-08-17 | $21.76 | $28.88 | 2,393,800 | — | — |
| 2006-08-16 | $21.66 | $28.75 | 3,234,800 | — | — |
| 2006-08-15 | $21.59 | $28.57 | 5,499,600 | — | — |
| 2006-08-14 | $21.45 | $28.38 | 3,900,400 | — | — |
| 2006-08-11 | $21.62 | $28.60 | 2,667,600 | — | — |
| 2006-08-10 | $21.57 | $28.54 | 3,397,800 | — | — |
| 2006-08-09 | $21.23 | $28.09 | 3,473,600 | — | — |
| 2006-08-08 | $21.36 | $28.26 | 3,793,000 | — | — |
| 2006-08-07 | $21.65 | $28.64 | 2,937,200 | — | — |
| 2006-08-04 | $21.69 | $28.70 | 5,865,600 | — | — |
| 2006-08-03 | $21.58 | $28.55 | 6,171,200 | — | — |
| 2006-08-02 | $21.60 | $28.58 | 10,411,000 | — | — |
| 2006-08-01 | $22.00 | $29.11 | 7,341,600 | — | — |
| 2006-07-31 | $22.07 | $29.20 | 7,637,000 | — | — |
| 2006-07-28 | $22.08 | $29.22 | 6,559,000 | — | — |
| 2006-07-27 | $21.81 | $28.86 | 7,518,600 | — | — |
| 2006-07-26 | $21.70 | $28.71 | 16,189,000 | — | — |
| 2006-07-25 | $22.58 | $29.88 | 4,126,800 | — | — |
| 2006-07-24 | $22.46 | $29.71 | 2,467,200 | — | — |
| 2006-07-21 | $22.46 | $29.72 | 3,218,200 | — | — |
| 2006-07-20 | $22.63 | $29.94 | 2,247,800 | — | — |
| 2006-07-19 | $22.65 | $29.97 | 2,968,000 | — | — |
| 2006-07-18 | $22.21 | $29.39 | 2,957,800 | — | — |
| 2006-07-17 | $22.33 | $29.55 | 1,431,000 | — | — |
| 2006-07-14 | $22.29 | $29.49 | 2,511,400 | — | — |
| 2006-07-13 | $22.62 | $29.93 | 2,659,200 | — | — |
| 2006-07-12 | $22.79 | $30.15 | 2,050,800 | — | — |
| 2006-07-11 | $22.94 | $30.35 | 2,528,800 | — | — |
| 2006-07-10 | $23.00 | $30.43 | 1,718,600 | — | — |
| 2006-07-07 | $22.97 | $30.39 | 2,837,800 | — | — |
| 2006-07-06 | $23.06 | $30.51 | 2,141,600 | — | — |
| 2006-07-05 | $23.09 | $30.56 | 3,373,200 | — | — |
| 2006-07-03 | $23.41 | $30.97 | 1,023,200 | — | — |
| 2006-06-30 | $23.17 | $30.66 | 3,068,400 | — | — |
| 2006-06-29 | $23.17 | $30.66 | 5,724,200 | — | — |
| 2006-06-28 | $22.79 | $30.15 | 1,960,000 | — | — |
| 2006-06-27 | $22.78 | $30.13 | 2,084,400 | — | — |
| 2006-06-26 | $22.76 | $30.11 | 2,408,400 | — | — |
| 2006-06-23 | $22.67 | $30.00 | 2,236,800 | — | — |
| 2006-06-22 | $22.96 | $30.38 | 2,874,000 | — | — |
| 2006-06-21 | $23.04 | $30.49 | 4,082,200 | — | — |
| 2006-06-20 | $22.98 | $30.41 | 1,879,800 | — | — |
| 2006-06-19 | $23.16 | $30.64 | 2,266,600 | — | — |
| 2006-06-16 | $23.23 | $30.74 | 2,916,000 | — | — |
| 2006-06-15 | $23.62 | $31.25 | 3,116,000 | — | — |
| 2006-06-14 | $23.07 | $30.52 | 4,281,000 | — | — |
| 2006-06-13 | $23.45 | $31.02 | 3,538,800 | — | — |
| 2006-06-12 | $23.50 | $31.10 | 2,031,800 | — | — |
| 2006-06-09 | $23.66 | $31.30 | 2,130,200 | — | — |
| 2006-06-08 | $23.64 | $31.27 | 4,214,600 | — | — |
| 2006-06-07 | $23.54 | $31.14 | 2,623,000 | — | — |
| 2006-06-06 | $23.43 | $31.01 | 3,261,400 | — | — |
| 2006-06-05 | $23.45 | $31.03 | 3,330,600 | — | — |
| 2006-06-02 | $23.64 | $31.27 | 2,419,600 | — | — |
| 2006-06-01 | $23.58 | $31.21 | 2,343,000 | — | — |
| 2006-05-31 | $23.40 | $30.96 | 4,254,400 | — | — |
| 2006-05-30 | $23.05 | $30.49 | 2,656,400 | — | — |
| 2006-05-26 | $23.39 | $30.95 | 2,332,400 | — | — |
| 2006-05-25 | $23.44 | $31.01 | 1,955,200 | — | — |
| 2006-05-24 | $23.32 | $30.85 | 3,098,200 | — | — |
| 2006-05-23 | $23.18 | $30.68 | 2,637,800 | — | — |
| 2006-05-22 | $23.38 | $30.94 | 3,286,200 | — | — |
| 2006-05-19 | $23.47 | $31.05 | 4,188,600 | — | — |
| 2006-05-18 | $23.42 | $30.99 | 3,348,000 | — | — |
| 2006-05-17 | $23.72 | $31.38 | 3,996,200 | — | — |
| 2006-05-16 | $24.28 | $32.03 | 2,806,800 | — | — |
| 2006-05-15 | $24.32 | $32.09 | 4,855,400 | — | — |
| 2006-05-12 | $23.64 | $31.20 | 4,689,400 | — | — |
| 2006-05-11 | $24.49 | $32.32 | 2,534,200 | — | — |
| 2006-05-10 | $24.58 | $32.43 | 3,905,000 | — | — |
| 2006-05-09 | $24.23 | $31.97 | 3,867,000 | — | — |
| 2006-05-08 | $24.09 | $31.80 | 2,915,200 | — | — |
| 2006-05-05 | $24.34 | $32.12 | 4,399,800 | — | — |
| 2006-05-04 | $23.73 | $31.31 | 3,228,400 | — | — |
| 2006-05-03 | $23.38 | $30.85 | 2,599,000 | — | — |
| 2006-05-02 | $23.87 | $31.50 | 3,313,400 | — | — |
| 2006-05-01 | $23.51 | $31.02 | 3,341,400 | — | — |
| 2006-04-28 | $23.77 | $31.37 | 3,839,800 | — | — |
| 2006-04-27 | $23.97 | $31.62 | 3,990,400 | — | — |
| 2006-04-26 | $23.61 | $31.16 | 4,351,800 | — | — |
| 2006-04-25 | $23.12 | $30.51 | 3,213,000 | — | — |
| 2006-04-24 | $22.98 | $30.32 | 2,532,400 | — | — |
| 2006-04-21 | $23.03 | $30.39 | 2,527,800 | — | — |
| 2006-04-20 | $23.06 | $30.43 | 2,290,400 | — | — |
| 2006-04-19 | $23.00 | $30.34 | 2,936,800 | — | — |
| 2006-04-18 | $23.06 | $30.42 | 2,778,400 | — | — |
| 2006-04-17 | $22.66 | $29.90 | 1,998,600 | — | — |
| 2006-04-13 | $22.70 | $29.95 | 1,929,800 | — | — |
| 2006-04-12 | $22.56 | $29.76 | 2,455,200 | — | — |
| 2006-04-11 | $22.53 | $29.73 | 3,088,400 | — | — |
| 2006-04-10 | $22.56 | $29.77 | 2,392,200 | — | — |
| 2006-04-07 | $22.51 | $29.70 | 3,941,600 | — | — |
| 2006-04-06 | $22.88 | $30.19 | 2,882,600 | — | — |
| 2006-04-05 | $23.07 | $30.44 | 3,313,600 | — | — |
| 2006-04-04 | $22.86 | $30.17 | 5,568,200 | — | — |
| 2006-04-03 | $22.28 | $29.39 | 6,471,800 | — | — |
| 2006-03-31 | $22.57 | $29.78 | 4,279,000 | — | — |
| 2006-03-30 | $22.61 | $29.83 | 4,563,600 | — | — |
| 2006-03-29 | $22.99 | $30.33 | 3,153,200 | — | — |
| 2006-03-28 | $23.15 | $30.54 | 2,774,200 | — | — |
| 2006-03-27 | $23.14 | $30.54 | 1,618,400 | — | — |
| 2006-03-24 | $23.22 | $30.64 | 1,785,600 | — | — |
| 2006-03-23 | $23.13 | $30.52 | 2,639,800 | — | — |
| 2006-03-22 | $23.33 | $30.78 | 2,632,200 | — | — |
| 2006-03-21 | $23.55 | $31.08 | 2,146,400 | — | — |
| 2006-03-20 | $23.57 | $31.10 | 2,838,800 | — | — |
| 2006-03-17 | $23.42 | $30.91 | 3,024,600 | — | — |
| 2006-03-16 | $23.30 | $30.75 | 3,135,600 | — | — |
| 2006-03-15 | $23.13 | $30.52 | 3,412,200 | — | — |
| 2006-03-14 | $23.09 | $30.47 | 3,102,200 | — | — |
| 2006-03-13 | $23.04 | $30.40 | 2,557,600 | — | — |
| 2006-03-10 | $22.95 | $30.28 | 2,081,400 | — | — |
| 2006-03-09 | $22.94 | $30.27 | 2,932,800 | — | — |
| 2006-03-08 | $23.09 | $30.47 | 2,431,400 | — | — |
| 2006-03-07 | $23.15 | $30.54 | 3,804,600 | — | — |
| 2006-03-06 | $23.00 | $30.35 | 2,048,000 | — | — |
| 2006-03-03 | $22.99 | $30.33 | 2,933,800 | — | — |
| 2006-03-02 | $22.90 | $30.22 | 3,633,400 | — | — |
| 2006-03-01 | $22.91 | $30.23 | 5,905,200 | — | — |
| 2006-02-28 | $23.13 | $30.52 | 6,887,600 | — | — |
| 2006-02-27 | $23.50 | $31.02 | 2,914,000 | — | — |
| 2006-02-24 | $23.50 | $31.01 | 4,585,000 | — | — |
| 2006-02-23 | $23.74 | $31.32 | 4,308,000 | — | — |
| 2006-02-22 | $23.75 | $31.33 | 4,325,400 | — | — |
| 2006-02-21 | $23.29 | $30.73 | 3,093,000 | — | — |
| 2006-02-17 | $23.50 | $31.01 | 3,358,400 | — | — |
| 2006-02-16 | $23.84 | $31.46 | 2,183,400 | — | — |
| 2006-02-15 | $24.01 | $31.68 | 3,170,400 | — | — |
| 2006-02-14 | $23.77 | $31.28 | 2,896,400 | — | — |
| 2006-02-13 | $23.39 | $30.78 | 1,500,400 | — | — |
| 2006-02-10 | $23.48 | $30.89 | 2,563,800 | — | — |
| 2006-02-09 | $23.34 | $30.72 | 3,141,200 | — | — |
| 2006-02-08 | $23.39 | $30.78 | 2,808,800 | — | — |
| 2006-02-07 | $23.43 | $30.84 | 3,083,000 | — | — |
| 2006-02-06 | $23.40 | $30.79 | 3,257,600 | — | — |
| 2006-02-03 | $23.58 | $31.03 | 5,644,200 | — | — |
| 2006-02-02 | $23.64 | $31.11 | 4,209,200 | — | — |
| 2006-02-01 | $23.58 | $31.04 | 5,011,400 | — | — |
| 2006-01-31 | $23.48 | $30.89 | 5,701,400 | — | — |
| 2006-01-30 | $23.75 | $31.25 | 2,777,000 | — | — |
| 2006-01-27 | $23.75 | $31.25 | 2,574,000 | — | — |
| 2006-01-26 | $23.75 | $31.25 | 5,460,000 | — | — |
| 2006-01-25 | $23.67 | $31.16 | 4,258,400 | — | — |
| 2006-01-24 | $23.50 | $30.92 | 3,132,400 | — | — |
| 2006-01-23 | $23.58 | $31.03 | 2,303,400 | — | — |
| 2006-01-20 | $23.58 | $31.04 | 5,582,800 | — | — |
| 2006-01-19 | $23.94 | $31.50 | 2,089,200 | — | — |
| 2006-01-18 | $24.11 | $31.73 | 2,581,200 | — | — |
| 2006-01-17 | $24.17 | $31.80 | 2,267,800 | — | — |
| 2006-01-13 | $24.36 | $32.06 | 2,749,200 | — | — |
| 2006-01-12 | $24.32 | $32.00 | 2,918,400 | — | — |
| 2006-01-11 | $24.65 | $32.44 | 2,055,200 | — | — |
| 2006-01-10 | $24.58 | $32.35 | 3,158,200 | — | — |
| 2006-01-09 | $24.57 | $32.33 | 3,697,800 | — | — |
| 2006-01-06 | $24.45 | $32.18 | 4,166,400 | — | — |
| 2006-01-05 | $23.61 | $31.06 | 3,570,200 | — | — |
| 2006-01-04 | $23.42 | $30.81 | 4,377,000 | — | — |
| 2006-01-03 | $23.29 | $30.64 | 3,609,200 | — | — |