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 | $31.96 | $41.24 | 3,752,700 | — | — |
| 2006-12-28 | $32.27 | $41.64 | 4,423,200 | — | — |
| 2006-12-27 | $32.20 | $41.55 | 4,414,000 | — | — |
| 2006-12-26 | $31.94 | $41.21 | 3,788,400 | — | — |
| 2006-12-22 | $31.48 | $40.62 | 4,348,600 | — | — |
| 2006-12-21 | $31.51 | $40.66 | 6,636,800 | — | — |
| 2006-12-20 | $31.94 | $41.21 | 11,190,800 | — | — |
| 2006-12-19 | $32.78 | $42.29 | 7,057,200 | — | — |
| 2006-12-18 | $32.06 | $41.37 | 7,930,900 | — | — |
| 2006-12-15 | $32.72 | $42.22 | 7,637,700 | — | — |
| 2006-12-14 | $32.62 | $42.09 | 6,368,000 | — | — |
| 2006-12-13 | $32.76 | $42.27 | 7,859,800 | — | — |
| 2006-12-12 | $33.47 | $43.18 | 6,882,300 | — | — |
| 2006-12-11 | $33.69 | $43.47 | 8,138,400 | — | — |
| 2006-12-08 | $34.07 | $43.96 | 6,006,300 | — | — |
| 2006-12-07 | $33.76 | $43.56 | 5,583,000 | — | — |
| 2006-12-06 | $34.30 | $44.26 | 5,842,700 | — | — |
| 2006-12-05 | $34.58 | $44.62 | 5,638,500 | — | — |
| 2006-12-04 | $34.85 | $44.96 | 5,818,000 | — | — |
| 2006-12-01 | $34.83 | $44.94 | 7,797,800 | — | — |
| 2006-11-30 | $35.10 | $45.29 | 10,030,200 | — | — |
| 2006-11-29 | $34.47 | $44.47 | 13,430,600 | — | — |
| 2006-11-28 | $32.70 | $42.19 | 9,043,900 | — | — |
| 2006-11-27 | $32.99 | $42.56 | 10,463,800 | — | — |
| 2006-11-24 | $33.53 | $43.26 | 2,951,500 | — | — |
| 2006-11-22 | $34.07 | $43.96 | 7,431,700 | — | — |
| 2006-11-21 | $33.71 | $43.49 | 7,897,100 | — | — |
| 2006-11-20 | $33.50 | $43.22 | 7,852,900 | — | — |
| 2006-11-17 | $34.36 | $44.33 | 6,975,300 | — | — |
| 2006-11-16 | $35.42 | $45.70 | 2,874,200 | — | — |
| 2006-11-15 | $35.65 | $46.00 | 5,301,700 | — | — |
| 2006-11-14 | $35.97 | $46.28 | 5,035,400 | — | — |
| 2006-11-13 | $35.06 | $45.11 | 4,134,400 | — | — |
| 2006-11-10 | $35.46 | $45.62 | 4,103,800 | — | — |
| 2006-11-09 | $35.76 | $46.01 | 9,332,600 | — | — |
| 2006-11-08 | $35.73 | $45.97 | 12,442,300 | — | — |
| 2006-11-07 | $33.53 | $43.14 | 7,393,200 | — | — |
| 2006-11-06 | $34.22 | $44.03 | 6,662,600 | — | — |
| 2006-11-03 | $34.23 | $44.04 | 8,833,900 | — | — |
| 2006-11-02 | $35.66 | $45.88 | 6,991,700 | — | — |
| 2006-11-01 | $36.61 | $47.10 | 6,083,500 | — | — |
| 2006-10-31 | $38.50 | $49.54 | 6,280,600 | — | — |
| 2006-10-30 | $38.54 | $49.59 | 3,139,600 | — | — |
| 2006-10-27 | $39.37 | $50.66 | 3,256,000 | — | — |
| 2006-10-26 | $39.87 | $51.30 | 5,527,600 | — | — |
| 2006-10-25 | $38.80 | $49.92 | 5,510,700 | — | — |
| 2006-10-24 | $37.97 | $48.85 | 4,886,600 | — | — |
| 2006-10-23 | $37.20 | $47.86 | 2,209,800 | — | — |
| 2006-10-20 | $37.50 | $48.25 | 2,311,000 | — | — |
| 2006-10-19 | $37.90 | $48.76 | 3,961,400 | — | — |
| 2006-10-18 | $37.21 | $47.88 | 2,542,800 | — | — |
| 2006-10-17 | $37.27 | $47.95 | 2,749,300 | — | — |
| 2006-10-16 | $38.06 | $48.97 | 4,145,700 | — | — |
| 2006-10-13 | $36.93 | $47.52 | 4,768,300 | — | — |
| 2006-10-12 | $36.72 | $47.25 | 4,331,300 | — | — |
| 2006-10-11 | $36.66 | $47.17 | 5,187,200 | — | — |
| 2006-10-10 | $37.12 | $47.76 | 5,132,300 | — | — |
| 2006-10-09 | $38.50 | $49.54 | 4,211,900 | — | — |
| 2006-10-06 | $37.00 | $47.61 | 4,759,100 | — | — |
| 2006-10-05 | $37.40 | $48.12 | 4,360,000 | — | — |
| 2006-10-04 | $37.05 | $47.67 | 5,515,400 | — | — |
| 2006-10-03 | $37.01 | $47.62 | 3,969,400 | — | — |
| 2006-10-02 | $38.05 | $48.96 | 2,744,300 | — | — |
| 2006-09-29 | $37.88 | $48.74 | 2,648,600 | — | — |
| 2006-09-28 | $37.66 | $48.46 | 3,627,700 | — | — |
| 2006-09-27 | $37.75 | $48.57 | 3,913,200 | — | — |
| 2006-09-26 | $38.74 | $49.84 | 3,509,100 | — | — |
| 2006-09-25 | $37.62 | $48.40 | 6,093,800 | — | — |
| 2006-09-22 | $38.48 | $49.51 | 3,613,400 | — | — |
| 2006-09-21 | $39.20 | $50.44 | 3,517,200 | — | — |
| 2006-09-20 | $38.71 | $49.81 | 5,605,900 | — | — |
| 2006-09-19 | $38.48 | $49.51 | 3,214,300 | — | — |
| 2006-09-18 | $38.59 | $49.65 | 2,753,100 | — | — |
| 2006-09-15 | $38.13 | $49.06 | 5,499,400 | — | — |
| 2006-09-14 | $38.56 | $49.61 | 4,970,800 | — | — |
| 2006-09-13 | $37.86 | $48.71 | 7,751,500 | — | — |
| 2006-09-12 | $37.17 | $47.82 | 9,371,300 | — | — |
| 2006-09-11 | $38.33 | $49.32 | 5,745,400 | — | — |
| 2006-09-08 | $39.59 | $50.94 | 4,351,400 | — | — |
| 2006-09-07 | $39.93 | $51.38 | 3,783,800 | — | — |
| 2006-09-06 | $40.77 | $52.46 | 4,238,100 | — | — |
| 2006-09-05 | $42.04 | $54.09 | 1,918,600 | — | — |
| 2006-09-01 | $41.99 | $54.03 | 2,722,800 | — | — |
| 2006-08-31 | $41.17 | $52.97 | 2,656,700 | — | — |
| 2006-08-30 | $41.21 | $53.02 | 2,017,000 | — | — |
| 2006-08-29 | $41.23 | $53.05 | 3,337,900 | — | — |
| 2006-08-28 | $41.69 | $53.64 | 2,513,400 | — | — |
| 2006-08-25 | $41.74 | $53.70 | 2,798,900 | — | — |
| 2006-08-24 | $41.74 | $53.70 | 1,564,000 | — | — |
| 2006-08-23 | $41.64 | $53.58 | 2,012,200 | — | — |
| 2006-08-22 | $41.50 | $53.40 | 2,239,700 | — | — |
| 2006-08-21 | $41.45 | $53.33 | 3,241,500 | — | — |
| 2006-08-18 | $41.20 | $53.01 | 4,600,500 | — | — |
| 2006-08-17 | $39.73 | $51.12 | 3,490,800 | — | — |
| 2006-08-16 | $40.45 | $52.05 | 3,534,600 | — | — |
| 2006-08-15 | $41.02 | $52.65 | 3,377,800 | — | — |
| 2006-08-14 | $40.11 | $51.48 | 3,516,100 | — | — |
| 2006-08-11 | $40.83 | $52.41 | 2,588,400 | — | — |
| 2006-08-10 | $40.57 | $52.07 | 4,240,900 | — | — |
| 2006-08-09 | $41.81 | $53.66 | 2,756,100 | — | — |
| 2006-08-08 | $41.42 | $53.16 | 2,678,400 | — | — |
| 2006-08-07 | $41.43 | $53.18 | 5,501,400 | — | — |
| 2006-08-04 | $40.91 | $52.51 | 5,431,400 | — | — |
| 2006-08-03 | $42.00 | $53.91 | 5,142,500 | — | — |
| 2006-08-02 | $42.86 | $55.01 | 6,468,000 | — | — |
| 2006-08-01 | $43.90 | $56.35 | 7,799,600 | — | — |
| 2006-07-31 | $44.00 | $56.47 | 5,044,300 | — | — |
| 2006-07-28 | $43.52 | $55.86 | 3,939,300 | — | — |
| 2006-07-27 | $42.43 | $54.46 | 4,982,800 | — | — |
| 2006-07-26 | $42.15 | $54.10 | 4,088,500 | — | — |
| 2006-07-25 | $41.85 | $53.72 | 4,110,100 | — | — |
| 2006-07-24 | $39.88 | $51.19 | 4,783,900 | — | — |
| 2006-07-21 | $39.46 | $50.65 | 4,342,100 | — | — |
| 2006-07-20 | $40.18 | $51.57 | 4,010,100 | — | — |
| 2006-07-19 | $41.80 | $53.65 | 3,474,700 | — | — |
| 2006-07-18 | $41.06 | $52.70 | 3,199,000 | — | — |
| 2006-07-17 | $41.04 | $52.68 | 2,449,900 | — | — |
| 2006-07-14 | $41.98 | $53.88 | 3,012,000 | — | — |
| 2006-07-13 | $41.63 | $53.43 | 3,098,900 | — | — |
| 2006-07-12 | $42.73 | $54.84 | 2,380,600 | — | — |
| 2006-07-11 | $43.65 | $56.03 | 4,022,000 | — | — |
| 2006-07-10 | $43.11 | $55.33 | 4,266,300 | — | — |
| 2006-07-07 | $43.07 | $55.28 | 4,287,900 | — | — |
| 2006-07-06 | $42.47 | $54.51 | 3,242,100 | — | — |
| 2006-07-05 | $42.21 | $54.18 | 3,777,500 | — | — |
| 2006-07-03 | $43.03 | $55.23 | 3,282,800 | — | — |
| 2006-06-30 | $41.28 | $52.98 | 4,180,400 | — | — |
| 2006-06-29 | $41.05 | $52.69 | 5,777,500 | — | — |
| 2006-06-28 | $40.16 | $51.55 | 3,157,200 | — | — |
| 2006-06-27 | $39.35 | $50.51 | 3,182,500 | — | — |
| 2006-06-26 | $39.96 | $51.29 | 3,851,400 | — | — |
| 2006-06-23 | $38.90 | $49.93 | 3,005,200 | — | — |
| 2006-06-22 | $38.85 | $49.86 | 2,921,300 | — | — |
| 2006-06-21 | $38.87 | $49.89 | 4,277,300 | — | — |
| 2006-06-20 | $39.39 | $50.56 | 3,614,600 | — | — |
| 2006-06-19 | $38.37 | $49.25 | 4,212,900 | — | — |
| 2006-06-16 | $39.08 | $50.16 | 4,381,800 | — | — |
| 2006-06-15 | $39.74 | $51.01 | 5,506,900 | — | — |
| 2006-06-14 | $38.77 | $49.76 | 5,297,400 | — | — |
| 2006-06-13 | $38.21 | $49.04 | 10,616,500 | — | — |
| 2006-06-12 | $40.29 | $51.71 | 4,852,400 | — | — |
| 2006-06-09 | $41.26 | $52.96 | 6,594,300 | — | — |
| 2006-06-08 | $40.01 | $51.35 | 10,966,200 | — | — |
| 2006-06-07 | $41.57 | $53.36 | 4,550,800 | — | — |
| 2006-06-06 | $41.84 | $53.70 | 4,466,100 | — | — |
| 2006-06-05 | $41.50 | $53.27 | 3,580,900 | — | — |
| 2006-06-02 | $42.34 | $54.34 | 4,216,100 | — | — |
| 2006-06-01 | $43.23 | $55.49 | 5,221,800 | — | — |
| 2006-05-31 | $41.57 | $53.36 | 4,982,300 | — | — |
| 2006-05-30 | $40.86 | $52.44 | 5,204,200 | — | — |
| 2006-05-26 | $42.71 | $54.82 | 4,647,300 | — | — |
| 2006-05-25 | $41.38 | $53.11 | 4,951,300 | — | — |
| 2006-05-24 | $40.30 | $51.73 | 5,857,800 | — | — |
| 2006-05-23 | $40.05 | $51.40 | 7,221,300 | — | — |
| 2006-05-22 | $40.00 | $51.34 | 8,557,600 | — | — |
| 2006-05-19 | $40.20 | $51.60 | 9,608,400 | — | — |
| 2006-05-18 | $39.80 | $51.08 | 10,548,000 | — | — |
| 2006-05-17 | $42.19 | $54.15 | 6,668,100 | — | — |
| 2006-05-16 | $44.13 | $56.51 | 8,710,800 | — | — |
| 2006-05-15 | $43.15 | $55.26 | 10,682,000 | — | — |
| 2006-05-12 | $44.10 | $56.47 | 11,889,900 | — | — |
| 2006-05-11 | $45.25 | $57.95 | 11,806,700 | — | — |
| 2006-05-10 | $45.00 | $57.63 | 9,386,600 | — | — |
| 2006-05-09 | $45.22 | $57.91 | 17,050,100 | — | — |
| 2006-05-08 | $43.22 | $55.35 | 9,787,600 | — | — |
| 2006-05-05 | $40.70 | $52.12 | 8,365,800 | — | — |
| 2006-05-04 | $40.00 | $51.22 | 16,233,500 | — | — |
| 2006-05-03 | $43.32 | $55.48 | 17,327,800 | — | — |
| 2006-05-02 | $41.90 | $53.66 | 19,305,500 | — | — |
| 2006-05-01 | $38.00 | $48.66 | 7,864,400 | — | — |
| 2006-04-28 | $36.34 | $46.54 | 3,647,400 | — | — |
| 2006-04-27 | $36.19 | $46.35 | 5,067,000 | — | — |
| 2006-04-26 | $36.93 | $47.29 | 4,275,400 | — | — |
| 2006-04-25 | $36.67 | $46.96 | 6,901,200 | — | — |
| 2006-04-24 | $38.21 | $48.93 | 5,208,400 | — | — |
| 2006-04-21 | $37.86 | $48.48 | 3,738,300 | — | — |
| 2006-04-20 | $37.30 | $47.77 | 3,633,200 | — | — |
| 2006-04-19 | $37.70 | $48.28 | 4,782,900 | — | — |
| 2006-04-18 | $36.78 | $47.10 | 4,803,300 | — | — |
| 2006-04-17 | $36.24 | $46.41 | 3,303,200 | — | — |
| 2006-04-13 | $36.85 | $47.19 | 2,681,200 | — | — |
| 2006-04-12 | $37.39 | $47.88 | 5,964,900 | — | — |
| 2006-04-11 | $36.55 | $46.81 | 4,225,900 | — | — |
| 2006-04-10 | $36.20 | $46.36 | 2,668,400 | — | — |
| 2006-04-07 | $36.05 | $46.17 | 3,271,300 | — | — |
| 2006-04-06 | $36.92 | $47.28 | 4,485,700 | — | — |
| 2006-04-05 | $37.19 | $47.63 | 6,703,500 | — | — |
| 2006-04-04 | $35.96 | $46.05 | 4,903,500 | — | — |
| 2006-04-03 | $35.21 | $45.09 | 6,674,800 | — | — |
| 2006-03-31 | $33.65 | $43.09 | 5,115,300 | — | — |
| 2006-03-30 | $33.90 | $43.41 | 3,619,100 | — | — |
| 2006-03-29 | $34.34 | $43.98 | 5,819,200 | — | — |
| 2006-03-28 | $34.53 | $44.22 | 2,763,400 | — | — |
| 2006-03-27 | $35.03 | $44.86 | 2,091,200 | — | — |
| 2006-03-24 | $35.15 | $45.01 | 2,792,000 | — | — |
| 2006-03-23 | $34.70 | $44.44 | 3,622,000 | — | — |
| 2006-03-22 | $35.25 | $45.14 | 2,682,600 | — | — |
| 2006-03-21 | $34.93 | $44.73 | 3,538,000 | — | — |
| 2006-03-20 | $35.00 | $44.82 | 4,358,200 | — | — |
| 2006-03-17 | $35.26 | $45.15 | 6,035,800 | — | — |
| 2006-03-16 | $34.63 | $44.35 | 3,954,900 | — | — |
| 2006-03-15 | $34.05 | $43.60 | 5,863,500 | — | — |
| 2006-03-14 | $34.45 | $44.12 | 5,264,000 | — | — |
| 2006-03-13 | $33.45 | $42.84 | 5,564,200 | — | — |
| 2006-03-10 | $32.22 | $41.26 | 2,272,700 | — | — |
| 2006-03-09 | $32.22 | $41.26 | 3,057,000 | — | — |
| 2006-03-08 | $31.57 | $40.43 | 3,620,100 | — | — |
| 2006-03-07 | $31.73 | $40.63 | 4,111,600 | — | — |
| 2006-03-06 | $32.15 | $41.17 | 4,003,000 | — | — |
| 2006-03-03 | $32.27 | $41.33 | 3,306,500 | — | — |
| 2006-03-02 | $31.94 | $40.90 | 4,048,100 | — | — |
| 2006-03-01 | $31.20 | $39.95 | 3,444,700 | — | — |
| 2006-02-28 | $31.72 | $40.62 | 3,817,600 | — | — |
| 2006-02-27 | $31.89 | $40.84 | 5,248,500 | — | — |
| 2006-02-24 | $30.96 | $39.65 | 2,813,500 | — | — |
| 2006-02-23 | $30.99 | $39.69 | 2,788,000 | — | — |
| 2006-02-22 | $31.02 | $39.72 | 3,853,100 | — | — |
| 2006-02-21 | $31.19 | $39.94 | 6,584,500 | — | — |
| 2006-02-17 | $30.08 | $38.52 | 3,381,800 | — | — |
| 2006-02-16 | $30.57 | $39.15 | 3,618,400 | — | — |
| 2006-02-15 | $30.60 | $39.19 | 4,400,500 | — | — |
| 2006-02-14 | $30.90 | $39.44 | 4,214,200 | — | — |
| 2006-02-13 | $30.75 | $39.25 | 2,715,800 | — | — |
| 2006-02-10 | $30.72 | $39.21 | 4,258,100 | — | — |
| 2006-02-09 | $31.30 | $39.95 | 6,155,200 | — | — |
| 2006-02-08 | $30.62 | $39.09 | 4,801,800 | — | — |
| 2006-02-07 | $29.99 | $38.28 | 4,235,700 | — | — |
| 2006-02-06 | $29.84 | $38.09 | 3,661,600 | — | — |
| 2006-02-03 | $30.00 | $38.29 | 4,718,700 | — | — |
| 2006-02-02 | $30.25 | $38.61 | 5,965,000 | — | — |
| 2006-02-01 | $30.19 | $38.54 | 12,582,300 | — | — |
| 2006-01-31 | $31.50 | $40.21 | 15,751,000 | — | — |
| 2006-01-30 | $28.74 | $36.69 | 3,959,200 | — | — |
| 2006-01-27 | $28.87 | $36.85 | 3,436,100 | — | — |
| 2006-01-26 | $28.44 | $36.30 | 2,777,100 | — | — |
| 2006-01-25 | $27.98 | $35.72 | 4,756,900 | — | — |
| 2006-01-24 | $28.34 | $36.17 | 2,652,900 | — | — |
| 2006-01-23 | $27.94 | $35.66 | 3,196,100 | — | — |
| 2006-01-20 | $27.52 | $35.13 | 4,154,400 | — | — |
| 2006-01-19 | $28.11 | $35.88 | 4,319,300 | — | — |
| 2006-01-18 | $27.98 | $35.72 | 6,491,300 | — | — |
| 2006-01-17 | $26.78 | $34.18 | 3,303,000 | — | — |
| 2006-01-13 | $26.79 | $34.20 | 3,251,300 | — | — |
| 2006-01-12 | $27.08 | $34.57 | 3,749,700 | — | — |
| 2006-01-11 | $26.76 | $34.16 | 3,465,500 | — | — |
| 2006-01-10 | $26.20 | $33.44 | 3,015,000 | — | — |
| 2006-01-09 | $26.37 | $33.66 | 5,990,200 | — | — |
| 2006-01-06 | $26.05 | $33.25 | 3,425,400 | — | — |
| 2006-01-05 | $25.30 | $32.29 | 5,150,400 | — | — |
| 2006-01-04 | $25.92 | $33.09 | 9,920,600 | — | — |
| 2006-01-03 | $24.38 | $31.12 | 4,270,600 | — | — |