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
- 1975-10-31 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 | $19.85 | $19.85 | 920,800 | — | — |
| 2006-12-28 | $20.15 | $20.15 | 1,150,600 | — | — |
| 2006-12-27 | $19.86 | $19.86 | 862,000 | — | — |
| 2006-12-26 | $19.66 | $19.65 | 869,200 | — | — |
| 2006-12-22 | $20.07 | $20.07 | 1,011,200 | — | — |
| 2006-12-21 | $20.57 | $20.57 | 1,141,600 | — | — |
| 2006-12-20 | $20.53 | $20.52 | 727,400 | — | — |
| 2006-12-19 | $20.89 | $20.89 | 1,438,200 | — | — |
| 2006-12-18 | $20.73 | $20.73 | 1,430,400 | — | — |
| 2006-12-15 | $21.55 | $21.55 | 976,400 | — | — |
| 2006-12-14 | $21.99 | $21.98 | 1,243,200 | — | — |
| 2006-12-13 | $21.74 | $21.74 | 1,099,800 | — | — |
| 2006-12-12 | $21.74 | $21.73 | 1,366,600 | — | — |
| 2006-12-11 | $22.38 | $22.37 | 1,894,600 | — | — |
| 2006-12-08 | $22.83 | $22.83 | 3,776,600 | — | — |
| 2006-12-07 | $22.25 | $22.24 | 1,137,000 | — | — |
| 2006-12-06 | $22.22 | $22.21 | 1,256,400 | — | — |
| 2006-12-05 | $21.75 | $21.74 | 1,240,400 | — | — |
| 2006-12-04 | $21.46 | $21.45 | 1,348,600 | — | — |
| 2006-12-01 | $21.96 | $21.95 | 1,608,200 | — | — |
| 2006-11-30 | $21.81 | $21.80 | 1,657,200 | — | — |
| 2006-11-29 | $21.49 | $21.48 | 1,668,800 | — | — |
| 2006-11-28 | $20.90 | $20.90 | 1,148,400 | — | — |
| 2006-11-27 | $20.26 | $20.26 | 1,088,600 | — | — |
| 2006-11-24 | $20.54 | $20.54 | 342,800 | — | — |
| 2006-11-22 | $20.59 | $20.59 | 818,400 | — | — |
| 2006-11-21 | $20.58 | $20.58 | 772,400 | — | — |
| 2006-11-20 | $20.43 | $20.43 | 1,297,000 | — | — |
| 2006-11-17 | $20.62 | $20.61 | 1,318,800 | — | — |
| 2006-11-16 | $20.40 | $20.40 | 1,809,600 | — | — |
| 2006-11-15 | $21.11 | $21.10 | 1,676,200 | — | — |
| 2006-11-14 | $20.72 | $20.71 | 996,400 | — | — |
| 2006-11-13 | $20.52 | $20.52 | 1,212,600 | — | — |
| 2006-11-10 | $20.47 | $20.46 | 1,928,400 | — | — |
| 2006-11-09 | $21.07 | $21.07 | 2,343,000 | — | — |
| 2006-11-08 | $20.63 | $20.63 | 1,669,800 | — | — |
| 2006-11-07 | $20.29 | $20.28 | 1,260,600 | — | — |
| 2006-11-06 | $20.29 | $20.28 | 1,460,600 | — | — |
| 2006-11-03 | $20.20 | $20.19 | 1,753,800 | — | — |
| 2006-11-02 | $19.74 | $19.74 | 3,162,600 | — | — |
| 2006-11-01 | $19.62 | $19.61 | 7,494,600 | — | — |
| 2006-10-31 | $18.00 | $17.99 | 2,303,400 | — | — |
| 2006-10-30 | $17.70 | $17.70 | 1,671,200 | — | — |
| 2006-10-27 | $17.99 | $17.98 | 1,416,600 | — | — |
| 2006-10-26 | $18.29 | $18.29 | 2,704,800 | — | — |
| 2006-10-25 | $18.58 | $18.58 | 1,542,600 | — | — |
| 2006-10-24 | $18.30 | $18.30 | 1,536,200 | — | — |
| 2006-10-23 | $17.75 | $17.74 | 1,316,200 | — | — |
| 2006-10-20 | $17.94 | $17.94 | 1,301,000 | — | — |
| 2006-10-19 | $18.42 | $18.42 | 1,458,200 | — | — |
| 2006-10-18 | $17.82 | $17.82 | 2,639,200 | — | — |
| 2006-10-17 | $17.89 | $17.88 | 3,715,400 | — | — |
| 2006-10-16 | $17.88 | $17.88 | 3,688,200 | — | — |
| 2006-10-13 | $17.08 | $17.07 | 1,465,000 | — | — |
| 2006-10-12 | $16.77 | $16.77 | 1,895,400 | — | — |
| 2006-10-11 | $16.03 | $16.02 | 2,285,600 | — | — |
| 2006-10-10 | $16.51 | $16.51 | 2,875,600 | — | — |
| 2006-10-09 | $15.77 | $15.76 | 4,276,200 | — | — |
| 2006-10-06 | $15.78 | $15.78 | 3,450,200 | — | — |
| 2006-10-05 | $15.36 | $15.36 | 2,618,600 | — | — |
| 2006-10-04 | $14.73 | $14.73 | 2,321,000 | — | — |
| 2006-10-03 | $14.60 | $14.59 | 3,045,200 | — | — |
| 2006-10-02 | $15.20 | $15.20 | 2,404,000 | — | — |
| 2006-09-29 | $15.40 | $15.40 | 2,199,000 | — | — |
| 2006-09-28 | $15.33 | $15.32 | 2,386,400 | — | — |
| 2006-09-27 | $15.25 | $15.25 | 3,211,800 | — | — |
| 2006-09-26 | $14.93 | $14.92 | 3,802,400 | — | — |
| 2006-09-25 | $14.41 | $14.40 | 2,414,200 | — | — |
| 2006-09-22 | $14.44 | $14.44 | 1,767,600 | — | — |
| 2006-09-21 | $14.70 | $14.69 | 3,183,600 | — | — |
| 2006-09-20 | $14.58 | $14.58 | 1,897,400 | — | — |
| 2006-09-19 | $15.01 | $15.00 | 3,588,200 | — | — |
| 2006-09-18 | $15.77 | $15.76 | 3,216,400 | — | — |
| 2006-09-15 | $15.43 | $15.43 | 4,082,400 | — | — |
| 2006-09-14 | $15.79 | $15.78 | 2,543,800 | — | — |
| 2006-09-13 | $16.09 | $16.09 | 4,901,000 | — | — |
| 2006-09-12 | $15.74 | $15.73 | 3,691,800 | — | — |
| 2006-09-11 | $16.20 | $16.20 | 2,778,400 | — | — |
| 2006-09-08 | $17.35 | $17.35 | 1,889,200 | — | — |
| 2006-09-07 | $17.75 | $17.74 | 2,635,000 | — | — |
| 2006-09-06 | $18.21 | $18.20 | 2,734,000 | — | — |
| 2006-09-05 | $18.89 | $18.88 | 1,855,800 | — | — |
| 2006-09-01 | $18.34 | $18.34 | 1,338,600 | — | — |
| 2006-08-31 | $17.99 | $17.98 | 1,519,000 | — | — |
| 2006-08-30 | $17.81 | $17.81 | 1,785,600 | — | — |
| 2006-08-29 | $18.24 | $18.23 | 3,380,200 | — | — |
| 2006-08-28 | $17.87 | $17.86 | 1,497,400 | — | — |
| 2006-08-25 | $18.64 | $18.64 | 1,669,000 | — | — |
| 2006-08-24 | $18.18 | $18.18 | 1,510,000 | — | — |
| 2006-08-23 | $18.16 | $18.15 | 1,633,800 | — | — |
| 2006-08-22 | $19.04 | $19.04 | 2,381,800 | — | — |
| 2006-08-21 | $18.58 | $18.58 | 1,650,600 | — | — |
| 2006-08-18 | $18.84 | $18.84 | 1,899,600 | — | — |
| 2006-08-17 | $18.41 | $18.40 | 3,415,600 | — | — |
| 2006-08-16 | $19.36 | $19.36 | 1,914,400 | — | — |
| 2006-08-15 | $19.26 | $19.26 | 2,097,200 | — | — |
| 2006-08-14 | $19.04 | $19.04 | 2,838,400 | — | — |
| 2006-08-11 | $19.71 | $19.70 | 2,283,800 | — | — |
| 2006-08-10 | $19.98 | $19.97 | 2,732,800 | — | — |
| 2006-08-09 | $20.68 | $20.68 | 1,746,800 | — | — |
| 2006-08-08 | $20.89 | $20.88 | 2,045,400 | — | — |
| 2006-08-07 | $21.05 | $21.05 | 2,572,800 | — | — |
| 2006-08-04 | $20.48 | $20.48 | 2,500,000 | — | — |
| 2006-08-03 | $20.68 | $20.68 | 3,943,000 | — | — |
| 2006-08-02 | $21.89 | $21.89 | 3,273,800 | — | — |
| 2006-08-01 | $22.21 | $22.20 | 2,356,000 | — | — |
| 2006-07-31 | $21.86 | $21.86 | 1,638,000 | — | — |
| 2006-07-28 | $21.06 | $21.06 | 2,825,800 | — | — |
| 2006-07-27 | $21.19 | $21.19 | 2,210,400 | — | — |
| 2006-07-26 | $21.52 | $21.52 | 2,420,600 | — | — |
| 2006-07-25 | $20.96 | $20.96 | 2,188,200 | — | — |
| 2006-07-24 | $20.38 | $20.37 | 3,012,000 | — | — |
| 2006-07-21 | $19.44 | $19.44 | 4,331,400 | — | — |
| 2006-07-20 | $20.74 | $20.73 | 2,146,800 | — | — |
| 2006-07-19 | $22.00 | $22.00 | 2,035,800 | — | — |
| 2006-07-18 | $21.34 | $21.34 | 2,713,800 | — | — |
| 2006-07-17 | $21.13 | $21.12 | 3,295,000 | — | — |
| 2006-07-14 | $21.95 | $21.95 | 2,367,400 | — | — |
| 2006-07-13 | $21.23 | $21.23 | 2,481,600 | — | — |
| 2006-07-12 | $22.00 | $21.99 | 2,201,800 | — | — |
| 2006-07-11 | $22.08 | $22.08 | 2,624,600 | — | — |
| 2006-07-10 | $21.08 | $21.08 | 3,327,800 | — | — |
| 2006-07-07 | $21.54 | $21.54 | 2,971,000 | — | — |
| 2006-07-06 | $22.25 | $22.25 | 3,790,000 | — | — |
| 2006-07-05 | $23.03 | $23.02 | 4,381,800 | — | — |
| 2006-07-03 | $23.58 | $23.57 | 2,587,400 | — | — |
| 2006-06-30 | $22.92 | $22.92 | 6,555,600 | — | — |
| 2006-06-29 | $21.61 | $21.61 | 2,429,400 | — | — |
| 2006-06-28 | $20.66 | $20.65 | 1,683,000 | — | — |
| 2006-06-27 | $20.46 | $20.45 | 2,737,000 | — | — |
| 2006-06-26 | $20.72 | $20.72 | 2,739,600 | — | — |
| 2006-06-23 | $20.45 | $20.45 | 3,376,000 | — | — |
| 2006-06-22 | $19.26 | $19.26 | 2,073,200 | — | — |
| 2006-06-21 | $19.47 | $19.46 | 2,315,400 | — | — |
| 2006-06-20 | $18.57 | $18.56 | 2,610,000 | — | — |
| 2006-06-19 | $18.70 | $18.70 | 2,729,800 | — | — |
| 2006-06-16 | $19.66 | $19.66 | 4,219,200 | — | — |
| 2006-06-15 | $19.74 | $19.74 | 5,344,800 | — | — |
| 2006-06-14 | $18.09 | $18.09 | 3,793,200 | — | — |
| 2006-06-13 | $17.69 | $17.69 | 4,273,200 | — | — |
| 2006-06-12 | $18.66 | $18.66 | 3,188,000 | — | — |
| 2006-06-09 | $19.09 | $19.09 | 3,140,000 | — | — |
| 2006-06-08 | $18.83 | $18.83 | 4,250,400 | — | — |
| 2006-06-07 | $19.05 | $19.04 | 3,492,800 | — | — |
| 2006-06-06 | $19.80 | $19.80 | 3,618,400 | — | — |
| 2006-06-05 | $19.62 | $19.61 | 3,672,000 | — | — |
| 2006-06-02 | $20.26 | $20.26 | 3,425,200 | — | — |
| 2006-06-01 | $19.70 | $19.70 | 3,576,800 | — | — |
| 2006-05-31 | $18.75 | $18.75 | 3,456,000 | — | — |
| 2006-05-30 | $18.38 | $18.38 | 2,116,400 | — | — |
| 2006-05-26 | $18.81 | $18.80 | 2,430,400 | — | — |
| 2006-05-25 | $18.91 | $18.91 | 4,264,400 | — | — |
| 2006-05-24 | $17.97 | $17.96 | 4,340,800 | — | — |
| 2006-05-23 | $17.77 | $17.77 | 2,954,400 | — | — |
| 2006-05-22 | $17.13 | $17.13 | 3,189,200 | — | — |
| 2006-05-19 | $17.53 | $17.52 | 3,036,800 | — | — |
| 2006-05-18 | $17.35 | $17.35 | 4,773,200 | — | — |
| 2006-05-17 | $17.12 | $17.11 | 2,666,800 | — | — |
| 2006-05-16 | $17.32 | $17.32 | 2,557,200 | — | — |
| 2006-05-15 | $17.08 | $17.08 | 2,849,200 | — | — |
| 2006-05-12 | $17.41 | $17.40 | 2,714,800 | — | — |
| 2006-05-11 | $18.33 | $18.33 | 1,744,400 | — | — |
| 2006-05-10 | $18.73 | $18.72 | 1,571,600 | — | — |
| 2006-05-09 | $18.65 | $18.65 | 2,238,800 | — | — |
| 2006-05-08 | $18.79 | $18.79 | 3,706,800 | — | — |
| 2006-05-05 | $18.04 | $18.04 | 6,950,800 | — | — |
| 2006-05-04 | $16.36 | $16.35 | 2,097,600 | — | — |
| 2006-05-03 | $15.90 | $15.89 | 1,974,800 | — | — |
| 2006-05-02 | $15.82 | $15.81 | 753,200 | — | — |
| 2006-05-01 | $15.47 | $15.47 | 789,600 | — | — |
| 2006-04-28 | $15.26 | $15.26 | 844,400 | — | — |
| 2006-04-27 | $15.04 | $15.04 | 2,023,200 | — | — |
| 2006-04-26 | $15.12 | $15.12 | 1,232,400 | — | — |
| 2006-04-25 | $15.11 | $15.11 | 1,663,200 | — | — |
| 2006-04-24 | $14.99 | $14.99 | 1,414,400 | — | — |
| 2006-04-21 | $15.12 | $15.12 | 1,461,600 | — | — |
| 2006-04-20 | $15.25 | $15.25 | 1,991,200 | — | — |
| 2006-04-19 | $15.11 | $15.11 | 1,822,400 | — | — |
| 2006-04-18 | $14.98 | $14.97 | 1,165,600 | — | — |
| 2006-04-17 | $14.38 | $14.38 | 460,000 | — | — |
| 2006-04-13 | $14.18 | $14.18 | 700,000 | — | — |
| 2006-04-12 | $14.00 | $14.00 | 944,000 | — | — |
| 2006-04-11 | $14.15 | $14.15 | 832,800 | — | — |
| 2006-04-10 | $14.46 | $14.46 | 672,400 | — | — |
| 2006-04-07 | $14.18 | $14.18 | 1,003,200 | — | — |
| 2006-04-06 | $14.45 | $14.45 | 1,330,800 | — | — |
| 2006-04-05 | $14.53 | $14.52 | 742,800 | — | — |
| 2006-04-04 | $14.27 | $14.27 | 1,248,000 | — | — |
| 2006-04-03 | $14.16 | $14.16 | 1,765,600 | — | — |
| 2006-03-31 | $14.33 | $14.32 | 1,374,400 | — | — |
| 2006-03-30 | $14.24 | $14.23 | 1,517,600 | — | — |
| 2006-03-29 | $14.23 | $14.23 | 945,200 | — | — |
| 2006-03-28 | $13.99 | $13.99 | 950,800 | — | — |
| 2006-03-27 | $13.89 | $13.88 | 719,200 | — | — |
| 2006-03-24 | $13.82 | $13.82 | 1,171,200 | — | — |
| 2006-03-23 | $13.75 | $13.75 | 1,346,800 | — | — |
| 2006-03-22 | $13.40 | $13.40 | 1,579,600 | — | — |
| 2006-03-21 | $13.18 | $13.18 | 1,206,800 | — | — |
| 2006-03-20 | $13.41 | $13.41 | 919,600 | — | — |
| 2006-03-17 | $13.76 | $13.76 | 1,674,800 | — | — |
| 2006-03-16 | $13.75 | $13.75 | 1,124,400 | — | — |
| 2006-03-15 | $13.71 | $13.71 | 1,134,800 | — | — |
| 2006-03-14 | $13.62 | $13.61 | 878,800 | — | — |
| 2006-03-13 | $13.39 | $13.39 | 831,600 | — | — |
| 2006-03-10 | $13.15 | $13.15 | 822,400 | — | — |
| 2006-03-09 | $12.97 | $12.97 | 1,151,200 | — | — |
| 2006-03-08 | $13.22 | $13.22 | 1,977,600 | — | — |
| 2006-03-07 | $13.13 | $13.12 | 1,065,200 | — | — |
| 2006-03-06 | $13.55 | $13.55 | 1,215,600 | — | — |
| 2006-03-03 | $14.10 | $14.09 | 1,165,200 | — | — |
| 2006-03-02 | $14.01 | $14.00 | 1,890,800 | — | — |
| 2006-03-01 | $13.94 | $13.94 | 1,292,400 | — | — |
| 2006-02-28 | $13.79 | $13.78 | 1,799,600 | — | — |
| 2006-02-27 | $14.06 | $14.06 | 1,177,200 | — | — |
| 2006-02-24 | $14.55 | $14.54 | 1,513,200 | — | — |
| 2006-02-23 | $14.45 | $14.45 | 1,616,800 | — | — |
| 2006-02-22 | $14.16 | $14.16 | 1,360,000 | — | — |
| 2006-02-21 | $14.41 | $14.41 | 1,211,200 | — | — |
| 2006-02-17 | $14.18 | $14.18 | 1,103,200 | — | — |
| 2006-02-16 | $13.89 | $13.89 | 1,521,200 | — | — |
| 2006-02-15 | $13.20 | $13.20 | 997,200 | — | — |
| 2006-02-14 | $13.39 | $13.38 | 1,255,200 | — | — |
| 2006-02-13 | $13.50 | $13.50 | 764,800 | — | — |
| 2006-02-10 | $13.74 | $13.74 | 1,176,000 | — | — |
| 2006-02-09 | $13.62 | $13.62 | 1,887,200 | — | — |
| 2006-02-08 | $13.83 | $13.83 | 1,050,000 | — | — |
| 2006-02-07 | $13.65 | $13.65 | 1,112,000 | — | — |
| 2006-02-06 | $14.36 | $14.35 | 1,050,400 | — | — |
| 2006-02-03 | $14.11 | $14.11 | 962,400 | — | — |
| 2006-02-02 | $14.33 | $14.33 | 933,200 | — | — |
| 2006-02-01 | $14.41 | $14.41 | 970,800 | — | — |
| 2006-01-31 | $14.85 | $14.85 | 968,000 | — | — |
| 2006-01-30 | $14.80 | $14.80 | 968,400 | — | — |
| 2006-01-27 | $14.63 | $14.63 | 1,287,600 | — | — |
| 2006-01-26 | $14.25 | $14.25 | 2,106,000 | — | — |
| 2006-01-25 | $14.24 | $14.23 | 1,614,400 | — | — |
| 2006-01-24 | $14.42 | $14.42 | 1,001,200 | — | — |
| 2006-01-23 | $14.48 | $14.47 | 1,251,200 | — | — |
| 2006-01-20 | $14.33 | $14.32 | 1,205,600 | — | — |
| 2006-01-19 | $14.15 | $14.15 | 1,454,000 | — | — |
| 2006-01-18 | $13.74 | $13.74 | 724,000 | — | — |
| 2006-01-17 | $13.82 | $13.82 | 1,047,600 | — | — |
| 2006-01-13 | $13.75 | $13.75 | 1,121,600 | — | — |
| 2006-01-12 | $13.54 | $13.54 | 1,006,000 | — | — |
| 2006-01-11 | $13.58 | $13.57 | 930,000 | — | — |
| 2006-01-10 | $13.44 | $13.44 | 846,000 | — | — |
| 2006-01-09 | $13.22 | $13.22 | 813,600 | — | — |
| 2006-01-06 | $13.33 | $13.32 | 942,800 | — | — |
| 2006-01-05 | $12.80 | $12.79 | 1,531,600 | — | — |
| 2006-01-04 | $13.45 | $13.44 | 726,800 | — | — |
| 2006-01-03 | $13.24 | $13.24 | 921,600 | — | — |