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 — 2006
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2006-12-29 | $29.55 | $51.61 | 1,292,000 | — | — |
| 2006-12-28 | $29.81 | $52.07 | 1,125,600 | — | — |
| 2006-12-27 | $30.04 | $52.48 | 2,894,800 | — | — |
| 2006-12-26 | $29.69 | $51.87 | 1,378,000 | — | — |
| 2006-12-22 | $29.56 | $51.63 | 1,766,800 | — | — |
| 2006-12-21 | $29.82 | $52.09 | 1,551,200 | — | — |
| 2006-12-20 | $30.00 | $52.41 | 2,751,600 | — | — |
| 2006-12-19 | $29.85 | $52.14 | 3,807,200 | — | — |
| 2006-12-18 | $30.00 | $52.41 | 2,446,000 | — | — |
| 2006-12-15 | $30.12 | $52.62 | 3,190,800 | — | — |
| 2006-12-14 | $30.81 | $53.83 | 2,795,200 | — | — |
| 2006-12-13 | $30.31 | $52.94 | 2,879,200 | — | — |
| 2006-12-12 | $30.18 | $52.73 | 3,258,000 | — | — |
| 2006-12-11 | $30.39 | $53.08 | 2,348,400 | — | — |
| 2006-12-08 | $30.67 | $53.59 | 1,995,600 | — | — |
| 2006-12-07 | $30.70 | $53.63 | 2,296,400 | — | — |
| 2006-12-06 | $30.81 | $53.82 | 2,100,400 | — | — |
| 2006-12-05 | $30.81 | $53.82 | 3,644,800 | — | — |
| 2006-12-04 | $30.55 | $53.36 | 3,775,200 | — | — |
| 2006-12-01 | $29.66 | $51.81 | 4,007,600 | — | — |
| 2006-11-30 | $29.98 | $52.37 | 4,822,800 | — | — |
| 2006-11-29 | $30.00 | $52.40 | 3,756,400 | — | — |
| 2006-11-28 | $29.56 | $51.63 | 4,910,800 | — | — |
| 2006-11-27 | $30.21 | $52.78 | 3,828,000 | — | — |
| 2006-11-24 | $31.04 | $54.22 | 852,000 | — | — |
| 2006-11-22 | $30.97 | $54.10 | 3,080,400 | — | — |
| 2006-11-21 | $30.46 | $53.21 | 3,029,600 | — | — |
| 2006-11-20 | $30.20 | $52.75 | 3,501,200 | — | — |
| 2006-11-17 | $30.40 | $53.11 | 3,209,600 | — | — |
| 2006-11-16 | $30.74 | $53.70 | 3,029,200 | — | — |
| 2006-11-15 | $30.74 | $53.70 | 5,375,200 | — | — |
| 2006-11-14 | $30.33 | $52.99 | 5,989,200 | — | — |
| 2006-11-13 | $29.83 | $51.94 | 3,662,400 | — | — |
| 2006-11-10 | $29.86 | $52.01 | 3,526,000 | — | — |
| 2006-11-09 | $29.69 | $51.71 | 4,659,200 | — | — |
| 2006-11-08 | $30.15 | $52.51 | 6,232,800 | — | — |
| 2006-11-07 | $30.05 | $52.33 | 4,239,200 | — | — |
| 2006-11-06 | $30.51 | $53.14 | 5,040,000 | — | — |
| 2006-11-03 | $30.25 | $52.69 | 6,028,000 | — | — |
| 2006-11-02 | $30.66 | $53.39 | 10,536,400 | — | — |
| 2006-11-01 | $31.14 | $54.23 | 8,282,400 | — | — |
| 2006-10-31 | $31.75 | $55.29 | 14,003,600 | — | — |
| 2006-10-30 | $33.10 | $57.64 | 5,174,000 | — | — |
| 2006-10-27 | $32.74 | $57.02 | 4,344,000 | — | — |
| 2006-10-26 | $33.53 | $58.40 | 2,842,000 | — | — |
| 2006-10-25 | $33.42 | $58.20 | 2,332,800 | — | — |
| 2006-10-24 | $33.68 | $58.66 | 2,400,800 | — | — |
| 2006-10-23 | $33.51 | $58.36 | 3,427,600 | — | — |
| 2006-10-20 | $33.10 | $57.65 | 8,772,000 | — | — |
| 2006-10-19 | $34.32 | $59.78 | 3,300,800 | — | — |
| 2006-10-18 | $34.46 | $60.01 | 5,255,200 | — | — |
| 2006-10-17 | $34.13 | $59.43 | 3,647,200 | — | — |
| 2006-10-16 | $34.49 | $60.06 | 4,911,200 | — | — |
| 2006-10-13 | $33.79 | $58.84 | 2,932,000 | — | — |
| 2006-10-12 | $33.97 | $59.17 | 4,808,000 | — | — |
| 2006-10-11 | $32.98 | $57.44 | 5,866,800 | — | — |
| 2006-10-10 | $33.36 | $58.10 | 8,381,200 | — | — |
| 2006-10-09 | $33.66 | $58.63 | 7,490,400 | — | — |
| 2006-10-06 | $32.83 | $57.18 | 7,884,800 | — | — |
| 2006-10-05 | $32.45 | $56.51 | 11,348,400 | — | — |
| 2006-10-04 | $30.38 | $52.92 | 3,902,000 | — | — |
| 2006-10-03 | $29.92 | $52.11 | 4,372,000 | — | — |
| 2006-10-02 | $29.90 | $52.08 | 2,071,600 | — | — |
| 2006-09-29 | $29.81 | $51.91 | 2,674,000 | — | — |
| 2006-09-28 | $30.11 | $52.43 | 5,989,200 | — | — |
| 2006-09-27 | $29.38 | $51.17 | 3,400,400 | — | — |
| 2006-09-26 | $29.53 | $51.43 | 6,283,200 | — | — |
| 2006-09-25 | $28.44 | $49.53 | 3,290,800 | — | — |
| 2006-09-22 | $27.88 | $48.55 | 4,430,000 | — | — |
| 2006-09-21 | $28.17 | $49.06 | 3,541,200 | — | — |
| 2006-09-20 | $28.46 | $49.57 | 4,486,000 | — | — |
| 2006-09-19 | $28.17 | $49.06 | 3,810,400 | — | — |
| 2006-09-18 | $28.12 | $48.97 | 2,467,200 | — | — |
| 2006-09-15 | $28.06 | $48.87 | 3,875,200 | — | — |
| 2006-09-14 | $28.15 | $49.03 | 3,797,600 | — | — |
| 2006-09-13 | $28.64 | $49.87 | 4,281,600 | — | — |
| 2006-09-12 | $28.22 | $49.15 | 3,757,200 | — | — |
| 2006-09-11 | $27.74 | $48.31 | 5,171,200 | — | — |
| 2006-09-08 | $28.44 | $49.53 | 2,102,400 | — | — |
| 2006-09-07 | $28.45 | $49.54 | 3,571,200 | — | — |
| 2006-09-06 | $28.65 | $49.90 | 4,820,400 | — | — |
| 2006-09-05 | $29.48 | $51.34 | 6,172,000 | — | — |
| 2006-09-01 | $28.88 | $50.29 | 2,555,600 | — | — |
| 2006-08-31 | $28.71 | $49.99 | 3,418,800 | — | — |
| 2006-08-30 | $28.43 | $49.52 | 3,014,800 | — | — |
| 2006-08-29 | $28.75 | $50.07 | 4,640,800 | — | — |
| 2006-08-28 | $28.80 | $50.16 | 4,011,600 | — | — |
| 2006-08-25 | $28.58 | $49.78 | 6,928,800 | — | — |
| 2006-08-24 | $29.40 | $51.20 | 2,492,800 | — | — |
| 2006-08-23 | $29.86 | $52.01 | 2,568,800 | — | — |
| 2006-08-22 | $30.07 | $52.38 | 2,515,600 | — | — |
| 2006-08-21 | $30.29 | $52.76 | 2,907,600 | — | — |
| 2006-08-18 | $30.53 | $53.16 | 4,528,000 | — | — |
| 2006-08-17 | $30.99 | $53.97 | 6,293,600 | — | — |
| 2006-08-16 | $30.12 | $52.45 | 6,558,400 | — | — |
| 2006-08-15 | $29.79 | $51.72 | 2,807,200 | — | — |
| 2006-08-14 | $28.88 | $50.14 | 4,110,000 | — | — |
| 2006-08-11 | $28.93 | $50.23 | 4,180,400 | — | — |
| 2006-08-10 | $29.53 | $51.28 | 3,897,200 | — | — |
| 2006-08-09 | $29.25 | $50.79 | 5,955,600 | — | — |
| 2006-08-08 | $29.94 | $51.99 | 5,640,400 | — | — |
| 2006-08-07 | $30.59 | $53.12 | 5,313,200 | — | — |
| 2006-08-04 | $30.07 | $52.22 | 7,140,800 | — | — |
| 2006-08-03 | $29.82 | $51.78 | 4,250,400 | — | — |
| 2006-08-02 | $29.20 | $50.70 | 2,740,000 | — | — |
| 2006-08-01 | $29.15 | $50.62 | 3,506,400 | — | — |
| 2006-07-31 | $29.25 | $50.79 | 3,860,400 | — | — |
| 2006-07-28 | $28.90 | $50.18 | 6,411,600 | — | — |
| 2006-07-27 | $27.92 | $48.48 | 9,006,800 | — | — |
| 2006-07-26 | $28.30 | $49.14 | 5,336,800 | — | — |
| 2006-07-25 | $28.39 | $49.29 | 3,947,600 | — | — |
| 2006-07-24 | $28.49 | $49.47 | 4,291,200 | — | — |
| 2006-07-21 | $27.34 | $47.47 | 5,676,400 | — | — |
| 2006-07-20 | $28.07 | $48.73 | 4,481,200 | — | — |
| 2006-07-19 | $29.08 | $50.49 | 4,815,600 | — | — |
| 2006-07-18 | $28.34 | $49.20 | 3,954,000 | — | — |
| 2006-07-17 | $28.10 | $48.79 | 3,328,000 | — | — |
| 2006-07-14 | $28.59 | $49.65 | 3,605,600 | — | — |
| 2006-07-13 | $28.89 | $50.16 | 5,001,600 | — | — |
| 2006-07-12 | $29.72 | $51.60 | 3,407,600 | — | — |
| 2006-07-11 | $29.79 | $51.73 | 4,207,200 | — | — |
| 2006-07-10 | $29.58 | $51.36 | 2,275,200 | — | — |
| 2006-07-07 | $29.41 | $51.06 | 2,923,200 | — | — |
| 2006-07-06 | $29.85 | $51.83 | 3,894,800 | — | — |
| 2006-07-05 | $29.82 | $51.78 | 5,841,200 | — | — |
| 2006-07-03 | $30.41 | $52.80 | 1,938,800 | — | — |
| 2006-06-30 | $30.56 | $53.07 | 6,188,000 | — | — |
| 2006-06-29 | $29.76 | $51.68 | 7,807,200 | — | — |
| 2006-06-28 | $28.26 | $49.07 | 4,312,400 | — | — |
| 2006-06-27 | $27.72 | $48.13 | 4,090,000 | — | — |
| 2006-06-26 | $27.97 | $48.56 | 2,295,200 | — | — |
| 2006-06-23 | $27.66 | $48.03 | 2,181,600 | — | — |
| 2006-06-22 | $27.65 | $48.00 | 3,610,400 | — | — |
| 2006-06-21 | $27.75 | $48.19 | 5,756,800 | — | — |
| 2006-06-20 | $27.24 | $47.29 | 5,143,600 | — | — |
| 2006-06-19 | $26.75 | $46.45 | 5,279,200 | — | — |
| 2006-06-16 | $26.58 | $46.16 | 3,329,200 | — | — |
| 2006-06-15 | $26.80 | $46.53 | 5,708,000 | — | — |
| 2006-06-14 | $26.17 | $45.44 | 6,802,400 | — | — |
| 2006-06-13 | $25.23 | $43.81 | 4,951,600 | — | — |
| 2006-06-12 | $25.30 | $43.93 | 3,942,400 | — | — |
| 2006-06-09 | $26.13 | $45.37 | 3,822,000 | — | — |
| 2006-06-08 | $26.01 | $45.17 | 9,092,000 | — | — |
| 2006-06-07 | $26.44 | $45.91 | 4,002,800 | — | — |
| 2006-06-06 | $26.85 | $46.62 | 5,175,600 | — | — |
| 2006-06-05 | $27.29 | $47.38 | 3,622,400 | — | — |
| 2006-06-02 | $28.03 | $48.66 | 5,791,200 | — | — |
| 2006-06-01 | $28.17 | $48.92 | 5,116,000 | — | — |
| 2006-05-31 | $27.55 | $47.84 | 7,399,600 | — | — |
| 2006-05-30 | $26.81 | $46.56 | 4,624,400 | — | — |
| 2006-05-26 | $27.51 | $47.77 | 5,666,800 | — | — |
| 2006-05-25 | $27.23 | $47.27 | 4,198,800 | — | — |
| 2006-05-24 | $27.10 | $47.06 | 4,494,000 | — | — |
| 2006-05-23 | $26.92 | $46.75 | 5,394,800 | — | — |
| 2006-05-22 | $26.64 | $46.26 | 7,265,200 | — | — |
| 2006-05-19 | $27.43 | $47.63 | 7,738,400 | — | — |
| 2006-05-18 | $26.99 | $46.87 | 4,987,200 | — | — |
| 2006-05-17 | $27.26 | $47.34 | 6,180,400 | — | — |
| 2006-05-16 | $28.10 | $48.79 | 4,543,200 | — | — |
| 2006-05-15 | $28.17 | $48.78 | 4,689,200 | — | — |
| 2006-05-12 | $28.45 | $49.27 | 7,450,000 | — | — |
| 2006-05-11 | $29.18 | $50.54 | 6,534,000 | — | — |
| 2006-05-10 | $28.72 | $49.74 | 20,468,000 | — | — |
| 2006-05-09 | $27.59 | $47.78 | 3,531,200 | — | — |
| 2006-05-08 | $27.06 | $46.86 | 2,618,800 | — | — |
| 2006-05-05 | $27.07 | $46.87 | 3,643,600 | — | — |
| 2006-05-04 | $26.51 | $45.92 | 2,480,800 | — | — |
| 2006-05-03 | $26.60 | $46.07 | 6,888,800 | — | — |
| 2006-05-02 | $26.45 | $45.81 | 5,659,200 | — | — |
| 2006-05-01 | $26.93 | $46.65 | 9,116,000 | — | — |
| 2006-04-28 | $26.13 | $45.24 | 15,042,000 | — | — |
| 2006-04-27 | $27.20 | $47.10 | 3,845,600 | — | — |
| 2006-04-26 | $28.12 | $48.69 | 2,871,600 | — | — |
| 2006-04-25 | $27.56 | $47.72 | 3,097,200 | — | — |
| 2006-04-24 | $27.67 | $47.93 | 2,444,800 | — | — |
| 2006-04-21 | $27.42 | $47.48 | 2,433,200 | — | — |
| 2006-04-20 | $27.50 | $47.62 | 3,062,000 | — | — |
| 2006-04-19 | $27.94 | $48.39 | 3,736,800 | — | — |
| 2006-04-18 | $27.43 | $47.51 | 4,555,600 | — | — |
| 2006-04-17 | $26.77 | $46.36 | 2,650,400 | — | — |
| 2006-04-13 | $26.69 | $46.22 | 1,983,200 | — | — |
| 2006-04-12 | $26.52 | $45.93 | 2,091,600 | — | — |
| 2006-04-11 | $26.73 | $46.29 | 3,092,400 | — | — |
| 2006-04-10 | $27.00 | $46.75 | 4,159,600 | — | — |
| 2006-04-07 | $26.34 | $45.62 | 2,915,600 | — | — |
| 2006-04-06 | $26.23 | $45.42 | 2,931,600 | — | — |
| 2006-04-05 | $26.69 | $46.22 | 2,053,200 | — | — |
| 2006-04-04 | $26.43 | $45.77 | 3,839,200 | — | — |
| 2006-04-03 | $26.20 | $45.37 | 3,812,000 | — | — |
| 2006-03-31 | $26.28 | $45.50 | 3,221,600 | — | — |
| 2006-03-30 | $26.01 | $45.05 | 3,256,000 | — | — |
| 2006-03-29 | $26.29 | $45.52 | 2,728,000 | — | — |
| 2006-03-28 | $26.16 | $45.31 | 2,083,200 | — | — |
| 2006-03-27 | $26.51 | $45.90 | 1,569,200 | — | — |
| 2006-03-24 | $26.28 | $45.52 | 2,186,400 | — | — |
| 2006-03-23 | $26.19 | $45.36 | 3,321,200 | — | — |
| 2006-03-22 | $26.75 | $46.32 | 3,145,200 | — | — |
| 2006-03-21 | $26.33 | $45.60 | 3,130,000 | — | — |
| 2006-03-20 | $27.04 | $46.83 | 1,987,200 | — | — |
| 2006-03-17 | $26.95 | $46.67 | 2,282,400 | — | — |
| 2006-03-16 | $27.01 | $46.78 | 2,506,000 | — | — |
| 2006-03-15 | $27.04 | $46.83 | 2,628,000 | — | — |
| 2006-03-14 | $26.50 | $45.89 | 4,019,600 | — | — |
| 2006-03-13 | $26.15 | $45.29 | 2,793,600 | — | — |
| 2006-03-10 | $26.17 | $45.31 | 3,280,800 | — | — |
| 2006-03-09 | $25.86 | $44.77 | 2,199,600 | — | — |
| 2006-03-08 | $26.16 | $45.30 | 3,825,600 | — | — |
| 2006-03-07 | $26.35 | $45.63 | 2,661,200 | — | — |
| 2006-03-06 | $26.45 | $45.81 | 4,274,800 | — | — |
| 2006-03-03 | $27.15 | $47.01 | 2,253,600 | — | — |
| 2006-03-02 | $27.03 | $46.80 | 2,846,400 | — | — |
| 2006-03-01 | $27.33 | $47.33 | 2,417,200 | — | — |
| 2006-02-28 | $27.07 | $46.88 | 2,684,800 | — | — |
| 2006-02-27 | $27.23 | $47.15 | 3,421,600 | — | — |
| 2006-02-24 | $26.89 | $46.56 | 1,512,800 | — | — |
| 2006-02-23 | $26.69 | $46.22 | 7,288,800 | — | — |
| 2006-02-22 | $26.88 | $46.55 | 9,240,800 | — | — |
| 2006-02-21 | $26.27 | $45.49 | 2,406,000 | — | — |
| 2006-02-17 | $26.12 | $45.23 | 2,700,800 | — | — |
| 2006-02-16 | $26.10 | $45.07 | 2,725,600 | — | — |
| 2006-02-15 | $25.98 | $44.85 | 4,198,000 | — | — |
| 2006-02-14 | $25.16 | $43.45 | 2,941,200 | — | — |
| 2006-02-13 | $24.88 | $42.95 | 4,133,200 | — | — |
| 2006-02-10 | $24.97 | $43.12 | 3,116,800 | — | — |
| 2006-02-09 | $24.93 | $43.04 | 2,127,200 | — | — |
| 2006-02-08 | $24.92 | $43.04 | 2,818,800 | — | — |
| 2006-02-07 | $24.87 | $42.94 | 4,226,800 | — | — |
| 2006-02-06 | $25.50 | $44.04 | 3,840,800 | — | — |
| 2006-02-03 | $25.03 | $43.21 | 4,037,600 | — | — |
| 2006-02-02 | $24.46 | $42.24 | 5,309,600 | — | — |
| 2006-02-01 | $24.98 | $43.14 | 3,804,400 | — | — |
| 2006-01-31 | $24.33 | $42.00 | 4,533,600 | — | — |
| 2006-01-30 | $24.61 | $42.50 | 6,630,000 | — | — |
| 2006-01-27 | $24.98 | $43.13 | 5,935,600 | — | — |
| 2006-01-26 | $23.48 | $40.55 | 3,356,000 | — | — |
| 2006-01-25 | $23.50 | $40.59 | 2,000,000 | — | — |
| 2006-01-24 | $23.62 | $40.78 | 2,451,200 | — | — |
| 2006-01-23 | $23.35 | $40.32 | 2,731,600 | — | — |
| 2006-01-20 | $23.43 | $40.45 | 2,598,800 | — | — |
| 2006-01-19 | $23.94 | $41.34 | 2,120,800 | — | — |
| 2006-01-18 | $24.08 | $41.57 | 2,014,000 | — | — |
| 2006-01-17 | $23.77 | $41.04 | 2,226,800 | — | — |
| 2006-01-13 | $24.14 | $41.69 | 1,940,800 | — | — |
| 2006-01-12 | $24.38 | $42.10 | 2,947,600 | — | — |
| 2006-01-11 | $24.24 | $41.85 | 2,821,200 | — | — |
| 2006-01-10 | $24.00 | $41.44 | 4,486,000 | — | — |
| 2006-01-09 | $24.06 | $41.55 | 3,642,000 | — | — |
| 2006-01-06 | $23.83 | $41.14 | 2,256,000 | — | — |
| 2006-01-05 | $23.55 | $40.67 | 4,472,800 | — | — |
| 2006-01-04 | $23.89 | $41.24 | 8,954,400 | — | — |
| 2006-01-03 | $22.72 | $39.23 | 3,357,600 | — | — |