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
- 1981-12-31 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 | $55.31 | $247.73 | 1,026,200 | — | — |
| 2006-12-28 | $55.37 | $248.00 | 1,057,800 | — | — |
| 2006-12-27 | $55.62 | $249.12 | 1,229,100 | — | — |
| 2006-12-26 | $55.13 | $246.92 | 426,500 | — | — |
| 2006-12-22 | $55.19 | $247.19 | 767,100 | — | — |
| 2006-12-21 | $55.28 | $247.59 | 1,051,200 | — | — |
| 2006-12-20 | $55.10 | $246.79 | 1,807,600 | — | — |
| 2006-12-19 | $55.38 | $248.04 | 1,570,500 | — | — |
| 2006-12-18 | $54.63 | $244.68 | 1,096,600 | — | — |
| 2006-12-15 | $55.11 | $246.83 | 1,656,700 | — | — |
| 2006-12-14 | $55.28 | $247.59 | 2,385,700 | — | — |
| 2006-12-13 | $54.41 | $243.70 | 1,785,500 | — | — |
| 2006-12-12 | $55.45 | $248.36 | 1,888,000 | — | — |
| 2006-12-11 | $55.39 | $248.09 | 1,901,500 | — | — |
| 2006-12-08 | $56.47 | $252.92 | 2,808,200 | — | — |
| 2006-12-07 | $55.52 | $248.67 | 1,810,700 | — | — |
| 2006-12-06 | $55.65 | $249.25 | 2,338,100 | — | — |
| 2006-12-05 | $54.50 | $244.10 | 1,596,200 | — | — |
| 2006-12-04 | $53.73 | $240.65 | 1,386,400 | — | — |
| 2006-12-01 | $53.41 | $239.22 | 2,553,300 | — | — |
| 2006-11-30 | $54.10 | $242.31 | 3,243,500 | — | — |
| 2006-11-29 | $51.60 | $231.11 | 2,349,600 | — | — |
| 2006-11-28 | $52.44 | $234.87 | 1,692,600 | — | — |
| 2006-11-27 | $51.91 | $232.50 | 1,294,900 | — | — |
| 2006-11-24 | $52.65 | $235.81 | 385,600 | — | — |
| 2006-11-22 | $52.77 | $236.35 | 1,918,800 | — | — |
| 2006-11-21 | $52.47 | $235.01 | 1,388,900 | — | — |
| 2006-11-20 | $52.71 | $236.08 | 1,898,800 | — | — |
| 2006-11-17 | $53.37 | $239.04 | 2,269,500 | — | — |
| 2006-11-16 | $55.08 | $246.70 | 2,503,000 | — | — |
| 2006-11-15 | $54.40 | $243.65 | 2,659,600 | — | — |
| 2006-11-14 | $53.73 | $240.65 | 2,555,900 | — | — |
| 2006-11-13 | $53.79 | $240.92 | 4,373,700 | — | — |
| 2006-11-10 | $52.00 | $232.90 | 5,929,100 | — | — |
| 2006-11-09 | $52.76 | $236.31 | 5,772,100 | — | — |
| 2006-11-08 | $55.19 | $247.19 | 7,431,500 | — | — |
| 2006-11-07 | $58.65 | $262.69 | 2,184,900 | — | — |
| 2006-11-06 | $58.50 | $262.02 | 3,509,600 | — | — |
| 2006-11-03 | $56.79 | $254.36 | 3,693,900 | — | — |
| 2006-11-02 | $59.17 | $265.02 | 1,774,600 | — | — |
| 2006-11-01 | $58.51 | $262.06 | 3,146,000 | — | — |
| 2006-10-31 | $60.00 | $268.73 | 3,580,300 | — | — |
| 2006-10-30 | $61.61 | $275.95 | 7,092,000 | — | — |
| 2006-10-27 | $65.70 | $294.26 | 2,298,900 | — | — |
| 2006-10-26 | $64.03 | $286.78 | 1,753,800 | — | — |
| 2006-10-25 | $63.52 | $284.50 | 2,149,500 | — | — |
| 2006-10-24 | $65.72 | $294.35 | 1,245,300 | — | — |
| 2006-10-23 | $66.12 | $296.15 | 845,600 | — | — |
| 2006-10-20 | $66.50 | $297.85 | 1,867,000 | — | — |
| 2006-10-19 | $65.00 | $291.13 | 1,617,300 | — | — |
| 2006-10-18 | $65.50 | $293.37 | 1,761,800 | — | — |
| 2006-10-17 | $64.68 | $289.70 | 1,480,500 | — | — |
| 2006-10-16 | $64.50 | $288.89 | 2,216,300 | — | — |
| 2006-10-13 | $63.80 | $285.75 | 2,244,100 | — | — |
| 2006-10-12 | $65.56 | $293.64 | 2,318,500 | — | — |
| 2006-10-11 | $66.00 | $295.61 | 1,623,800 | — | — |
| 2006-10-10 | $66.25 | $296.73 | 1,816,200 | — | — |
| 2006-10-09 | $66.51 | $297.89 | 1,464,900 | — | — |
| 2006-10-06 | $66.15 | $296.28 | 1,727,100 | — | — |
| 2006-10-05 | $67.91 | $304.16 | 1,638,500 | — | — |
| 2006-10-04 | $67.97 | $304.43 | 1,674,400 | — | — |
| 2006-10-03 | $67.25 | $301.21 | 1,639,100 | — | — |
| 2006-10-02 | $66.38 | $297.31 | 1,088,500 | — | — |
| 2006-09-29 | $66.09 | $296.01 | 1,437,000 | — | — |
| 2006-09-28 | $66.02 | $295.70 | 845,600 | — | — |
| 2006-09-27 | $66.25 | $296.73 | 1,149,800 | — | — |
| 2006-09-26 | $66.27 | $296.82 | 1,259,400 | — | — |
| 2006-09-25 | $66.83 | $299.33 | 1,319,000 | — | — |
| 2006-09-22 | $65.45 | $293.14 | 1,579,700 | — | — |
| 2006-09-21 | $67.52 | $302.42 | 1,851,300 | — | — |
| 2006-09-20 | $67.94 | $304.30 | 1,726,800 | — | — |
| 2006-09-19 | $67.23 | $301.12 | 1,793,500 | — | — |
| 2006-09-18 | $65.94 | $295.34 | 1,607,400 | — | — |
| 2006-09-15 | $66.06 | $295.88 | 1,651,100 | — | — |
| 2006-09-14 | $65.77 | $294.58 | 1,514,000 | — | — |
| 2006-09-13 | $65.48 | $293.28 | 2,059,200 | — | — |
| 2006-09-12 | $64.94 | $290.86 | 2,338,900 | — | — |
| 2006-09-11 | $62.62 | $280.47 | 1,151,300 | — | — |
| 2006-09-08 | $61.46 | $275.27 | 1,326,500 | — | — |
| 2006-09-07 | $60.66 | $271.69 | 541,800 | — | — |
| 2006-09-06 | $61.01 | $273.26 | 771,400 | — | — |
| 2006-09-05 | $61.43 | $275.14 | 819,900 | — | — |
| 2006-09-01 | $61.44 | $275.18 | 771,700 | — | — |
| 2006-08-31 | $60.93 | $272.90 | 1,564,700 | — | — |
| 2006-08-30 | $61.44 | $275.18 | 848,900 | — | — |
| 2006-08-29 | $61.39 | $274.96 | 1,032,500 | — | — |
| 2006-08-28 | $61.35 | $274.78 | 742,100 | — | — |
| 2006-08-25 | $60.93 | $272.90 | 633,100 | — | — |
| 2006-08-24 | $61.38 | $274.92 | 1,013,400 | — | — |
| 2006-08-23 | $60.91 | $272.81 | 1,796,000 | — | — |
| 2006-08-22 | $61.80 | $276.80 | 2,281,800 | — | — |
| 2006-08-21 | $61.09 | $273.62 | 1,675,800 | — | — |
| 2006-08-18 | $60.00 | $268.73 | 1,091,000 | — | — |
| 2006-08-17 | $59.20 | $265.15 | 1,007,100 | — | — |
| 2006-08-16 | $59.87 | $268.15 | 1,368,600 | — | — |
| 2006-08-15 | $58.30 | $261.12 | 923,000 | — | — |
| 2006-08-14 | $57.89 | $259.28 | 1,038,600 | — | — |
| 2006-08-11 | $57.67 | $258.30 | 1,437,900 | — | — |
| 2006-08-10 | $59.37 | $265.91 | 1,398,900 | — | — |
| 2006-08-09 | $58.83 | $263.49 | 1,196,900 | — | — |
| 2006-08-08 | $58.98 | $264.17 | 1,258,100 | — | — |
| 2006-08-07 | $59.05 | $264.48 | 1,433,900 | — | — |
| 2006-08-04 | $58.10 | $260.22 | 1,220,600 | — | — |
| 2006-08-03 | $58.06 | $260.05 | 1,420,400 | — | — |
| 2006-08-02 | $58.69 | $262.87 | 3,571,000 | — | — |
| 2006-08-01 | $56.25 | $251.94 | 2,816,600 | — | — |
| 2006-07-31 | $55.93 | $250.51 | 5,008,700 | — | — |
| 2006-07-28 | $51.54 | $230.84 | 2,974,000 | — | — |
| 2006-07-27 | $52.94 | $237.11 | 2,216,000 | — | — |
| 2006-07-26 | $56.50 | $253.06 | 1,247,700 | — | — |
| 2006-07-25 | $57.10 | $255.75 | 1,324,300 | — | — |
| 2006-07-24 | $55.69 | $249.43 | 1,020,200 | — | — |
| 2006-07-21 | $55.41 | $248.18 | 1,368,400 | — | — |
| 2006-07-20 | $56.15 | $251.49 | 1,280,400 | — | — |
| 2006-07-19 | $57.42 | $257.18 | 2,139,000 | — | — |
| 2006-07-18 | $55.82 | $250.01 | 1,514,600 | — | — |
| 2006-07-17 | $55.11 | $246.83 | 958,300 | — | — |
| 2006-07-14 | $55.83 | $250.06 | 878,600 | — | — |
| 2006-07-13 | $55.96 | $250.64 | 1,448,300 | — | — |
| 2006-07-12 | $56.93 | $254.98 | 1,173,900 | — | — |
| 2006-07-11 | $56.54 | $253.24 | 1,755,000 | — | — |
| 2006-07-10 | $55.25 | $247.46 | 971,800 | — | — |
| 2006-07-07 | $55.28 | $247.59 | 1,219,900 | — | — |
| 2006-07-06 | $55.54 | $248.76 | 1,615,400 | — | — |
| 2006-07-05 | $54.10 | $242.31 | 1,240,600 | — | — |
| 2006-07-03 | $53.83 | $241.10 | 450,400 | — | — |
| 2006-06-30 | $53.70 | $240.52 | 1,122,700 | — | — |
| 2006-06-29 | $53.76 | $240.79 | 1,179,900 | — | — |
| 2006-06-28 | $52.41 | $234.74 | 1,467,500 | — | — |
| 2006-06-27 | $52.35 | $234.47 | 772,000 | — | — |
| 2006-06-26 | $52.33 | $234.38 | 705,000 | — | — |
| 2006-06-23 | $52.58 | $235.50 | 1,184,400 | — | — |
| 2006-06-22 | $51.85 | $232.23 | 1,425,000 | — | — |
| 2006-06-21 | $50.73 | $227.21 | 1,064,200 | — | — |
| 2006-06-20 | $49.97 | $223.81 | 1,135,000 | — | — |
| 2006-06-19 | $50.50 | $226.18 | 961,400 | — | — |
| 2006-06-16 | $50.31 | $225.33 | 1,815,700 | — | — |
| 2006-06-15 | $50.21 | $224.89 | 2,193,700 | — | — |
| 2006-06-14 | $49.41 | $221.30 | 1,914,100 | — | — |
| 2006-06-13 | $50.79 | $227.48 | 1,614,700 | — | — |
| 2006-06-12 | $49.90 | $223.50 | 1,292,600 | — | — |
| 2006-06-09 | $51.86 | $232.28 | 1,113,100 | — | — |
| 2006-06-08 | $51.12 | $228.96 | 1,340,000 | — | — |
| 2006-06-07 | $51.16 | $229.14 | 1,220,000 | — | — |
| 2006-06-06 | $50.67 | $226.95 | 1,335,500 | — | — |
| 2006-06-05 | $51.00 | $228.42 | 1,052,400 | — | — |
| 2006-06-02 | $51.55 | $230.89 | 1,297,600 | — | — |
| 2006-06-01 | $51.78 | $231.92 | 1,324,300 | — | — |
| 2006-05-31 | $50.63 | $226.77 | 1,928,300 | — | — |
| 2006-05-30 | $49.63 | $222.29 | 1,009,800 | — | — |
| 2006-05-26 | $49.80 | $223.05 | 1,613,600 | — | — |
| 2006-05-25 | $49.98 | $223.86 | 2,128,100 | — | — |
| 2006-05-24 | $49.12 | $220.00 | 3,057,800 | — | — |
| 2006-05-23 | $50.00 | $223.95 | 2,820,500 | — | — |
| 2006-05-22 | $48.53 | $217.36 | 2,084,400 | — | — |
| 2006-05-19 | $47.80 | $214.09 | 2,244,900 | — | — |
| 2006-05-18 | $47.95 | $214.76 | 2,095,700 | — | — |
| 2006-05-17 | $47.77 | $213.96 | 2,842,200 | — | — |
| 2006-05-16 | $47.02 | $210.60 | 2,657,800 | — | — |
| 2006-05-15 | $45.18 | $202.36 | 1,356,400 | — | — |
| 2006-05-12 | $44.92 | $201.19 | 2,008,800 | — | — |
| 2006-05-11 | $44.80 | $200.65 | 2,750,800 | — | — |
| 2006-05-10 | $45.00 | $201.55 | 4,019,900 | — | — |
| 2006-05-09 | $43.03 | $192.73 | 3,402,500 | — | — |
| 2006-05-08 | $41.60 | $186.32 | 3,243,700 | — | — |
| 2006-05-05 | $41.80 | $187.22 | 3,470,200 | — | — |
| 2006-05-04 | $41.64 | $186.50 | 3,722,200 | — | — |
| 2006-05-03 | $41.79 | $187.17 | 4,484,300 | — | — |
| 2006-05-02 | $45.12 | $202.09 | 2,242,300 | — | — |
| 2006-05-01 | $44.96 | $201.37 | 3,444,900 | — | — |
| 2006-04-28 | $45.18 | $202.36 | 2,891,800 | — | — |
| 2006-04-27 | $43.39 | $194.34 | 3,641,900 | — | — |
| 2006-04-26 | $46.26 | $207.19 | 2,366,600 | — | — |
| 2006-04-25 | $47.50 | $212.75 | 1,526,000 | — | — |
| 2006-04-24 | $49.20 | $220.36 | 1,296,200 | — | — |
| 2006-04-21 | $49.59 | $222.11 | 2,105,500 | — | — |
| 2006-04-20 | $48.71 | $218.17 | 2,185,600 | — | — |
| 2006-04-19 | $47.53 | $212.88 | 1,793,900 | — | — |
| 2006-04-18 | $47.69 | $213.60 | 2,188,600 | — | — |
| 2006-04-17 | $47.00 | $210.51 | 997,400 | — | — |
| 2006-04-13 | $47.81 | $214.14 | 1,053,900 | — | — |
| 2006-04-12 | $47.83 | $214.23 | 2,144,300 | — | — |
| 2006-04-11 | $47.30 | $211.85 | 2,901,900 | — | — |
| 2006-04-10 | $49.41 | $221.30 | 1,611,700 | — | — |
| 2006-04-07 | $49.83 | $223.18 | 1,384,600 | — | — |
| 2006-04-06 | $50.20 | $224.84 | 1,574,000 | — | — |
| 2006-04-05 | $51.09 | $228.83 | 1,639,800 | — | — |
| 2006-04-04 | $52.55 | $235.37 | 1,874,000 | — | — |
| 2006-04-03 | $52.06 | $233.17 | 1,181,600 | — | — |
| 2006-03-31 | $52.65 | $235.81 | 858,400 | — | — |
| 2006-03-30 | $52.46 | $234.96 | 1,139,700 | — | — |
| 2006-03-29 | $52.73 | $236.17 | 1,788,300 | — | — |
| 2006-03-28 | $53.88 | $241.32 | 3,455,700 | — | — |
| 2006-03-27 | $53.99 | $241.82 | 1,676,000 | — | — |
| 2006-03-24 | $52.10 | $233.35 | 1,531,500 | — | — |
| 2006-03-23 | $50.49 | $226.14 | 1,064,600 | — | — |
| 2006-03-22 | $51.44 | $230.39 | 941,900 | — | — |
| 2006-03-21 | $51.48 | $230.57 | 981,700 | — | — |
| 2006-03-20 | $51.96 | $232.72 | 1,162,200 | — | — |
| 2006-03-17 | $51.71 | $231.60 | 2,058,400 | — | — |
| 2006-03-16 | $50.61 | $226.68 | 1,980,200 | — | — |
| 2006-03-15 | $49.04 | $219.65 | 1,702,600 | — | — |
| 2006-03-14 | $49.00 | $219.47 | 1,598,500 | — | — |
| 2006-03-13 | $49.30 | $220.81 | 1,421,800 | — | — |
| 2006-03-10 | $50.29 | $225.24 | 1,382,300 | — | — |
| 2006-03-09 | $48.91 | $219.06 | 1,000,000 | — | — |
| 2006-03-08 | $50.01 | $223.99 | 982,300 | — | — |
| 2006-03-07 | $50.44 | $225.92 | 1,143,300 | — | — |
| 2006-03-06 | $49.79 | $223.00 | 1,169,900 | — | — |
| 2006-03-03 | $50.86 | $227.80 | 1,163,200 | — | — |
| 2006-03-02 | $50.94 | $228.16 | 1,281,800 | — | — |
| 2006-03-01 | $51.45 | $230.44 | 2,194,800 | — | — |
| 2006-02-28 | $51.67 | $231.43 | 1,483,000 | — | — |
| 2006-02-27 | $53.13 | $237.96 | 991,500 | — | — |
| 2006-02-24 | $53.20 | $238.28 | 745,600 | — | — |
| 2006-02-23 | $54.02 | $241.95 | 762,100 | — | — |
| 2006-02-22 | $54.05 | $242.08 | 1,260,500 | — | — |
| 2006-02-21 | $54.36 | $243.47 | 2,216,600 | — | — |
| 2006-02-17 | $53.66 | $240.34 | 1,831,000 | — | — |
| 2006-02-16 | $52.55 | $235.37 | 1,110,800 | — | — |
| 2006-02-15 | $51.90 | $232.46 | 1,387,300 | — | — |
| 2006-02-14 | $51.66 | $231.38 | 2,083,100 | — | — |
| 2006-02-13 | $50.42 | $225.83 | 1,777,500 | — | — |
| 2006-02-10 | $50.85 | $227.75 | 1,611,800 | — | — |
| 2006-02-09 | $51.48 | $230.57 | 2,442,200 | — | — |
| 2006-02-08 | $51.33 | $229.90 | 4,889,800 | — | — |
| 2006-02-07 | $52.84 | $236.67 | 2,615,900 | — | — |
| 2006-02-06 | $53.79 | $240.92 | 3,751,500 | — | — |
| 2006-02-03 | $54.90 | $245.89 | 5,107,700 | — | — |
| 2006-02-02 | $57.00 | $255.30 | 2,174,600 | — | — |
| 2006-02-01 | $56.56 | $253.33 | 1,969,500 | — | — |
| 2006-01-31 | $55.77 | $249.79 | 1,791,700 | — | — |
| 2006-01-30 | $56.40 | $252.61 | 1,406,400 | — | — |
| 2006-01-27 | $56.05 | $251.04 | 1,715,300 | — | — |
| 2006-01-26 | $54.90 | $245.89 | 3,227,800 | — | — |
| 2006-01-25 | $55.67 | $249.34 | 2,495,600 | — | — |
| 2006-01-24 | $55.17 | $247.10 | 1,453,700 | — | — |
| 2006-01-23 | $53.95 | $241.64 | 1,960,000 | — | — |
| 2006-01-20 | $55.18 | $247.15 | 1,865,200 | — | — |
| 2006-01-19 | $56.94 | $255.03 | 2,487,200 | — | — |
| 2006-01-18 | $57.67 | $258.30 | 1,492,300 | — | — |
| 2006-01-17 | $55.66 | $249.30 | 1,487,100 | — | — |
| 2006-01-13 | $56.53 | $253.19 | 1,754,700 | — | — |
| 2006-01-12 | $56.85 | $254.63 | 924,400 | — | — |
| 2006-01-11 | $56.77 | $254.27 | 1,488,800 | — | — |
| 2006-01-10 | $56.71 | $254.00 | 1,433,000 | — | — |
| 2006-01-09 | $57.33 | $256.78 | 1,874,500 | — | — |
| 2006-01-06 | $57.08 | $255.66 | 1,991,700 | — | — |
| 2006-01-05 | $57.46 | $257.36 | 1,911,200 | — | — |
| 2006-01-04 | $56.87 | $254.72 | 2,334,200 | — | — |
| 2006-01-03 | $55.78 | $249.83 | 2,689,400 | — | — |