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
- 1981-09-22 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 | $40.16 | $44.41 | 11,611,400 | — | — |
| 2006-12-28 | $39.73 | $43.94 | 8,890,100 | — | — |
| 2006-12-27 | $39.56 | $43.75 | 8,736,900 | — | — |
| 2006-12-26 | $39.06 | $43.20 | 7,255,400 | — | — |
| 2006-12-22 | $38.89 | $43.01 | 7,911,700 | — | — |
| 2006-12-21 | $38.91 | $43.03 | 14,785,100 | — | — |
| 2006-12-20 | $39.13 | $43.27 | 13,445,400 | — | — |
| 2006-12-19 | $39.64 | $43.84 | 14,938,400 | — | — |
| 2006-12-18 | $39.96 | $44.19 | 14,082,200 | — | — |
| 2006-12-15 | $39.89 | $44.11 | 25,977,200 | — | — |
| 2006-12-14 | $39.97 | $44.20 | 24,292,200 | — | — |
| 2006-12-13 | $39.11 | $43.25 | 18,604,500 | — | — |
| 2006-12-12 | $38.70 | $42.80 | 17,788,200 | — | — |
| 2006-12-11 | $38.79 | $42.90 | 15,648,700 | — | — |
| 2006-12-08 | $38.80 | $42.91 | 11,267,400 | — | — |
| 2006-12-07 | $38.93 | $43.05 | 16,351,400 | — | — |
| 2006-12-06 | $39.92 | $44.15 | 17,948,700 | — | — |
| 2006-12-05 | $39.37 | $43.54 | 11,901,800 | — | — |
| 2006-12-04 | $39.20 | $43.35 | 14,555,500 | — | — |
| 2006-12-01 | $38.97 | $43.10 | 47,279,400 | — | — |
| 2006-11-30 | $37.97 | $41.99 | 17,329,100 | — | — |
| 2006-11-29 | $37.62 | $41.60 | 12,005,600 | — | — |
| 2006-11-28 | $37.07 | $41.00 | 11,906,100 | — | — |
| 2006-11-27 | $37.59 | $41.32 | 12,267,800 | — | — |
| 2006-11-24 | $37.72 | $41.46 | 3,064,100 | — | — |
| 2006-11-22 | $38.10 | $41.88 | 14,130,400 | — | — |
| 2006-11-21 | $37.92 | $41.68 | 9,018,400 | — | — |
| 2006-11-20 | $38.41 | $42.22 | 15,707,800 | — | — |
| 2006-11-17 | $38.28 | $42.08 | 16,742,100 | — | — |
| 2006-11-16 | $37.81 | $41.56 | 18,965,600 | — | — |
| 2006-11-15 | $37.62 | $41.35 | 28,458,300 | — | — |
| 2006-11-14 | $37.96 | $41.73 | 49,455,400 | — | — |
| 2006-11-13 | $36.40 | $40.01 | 20,610,100 | — | — |
| 2006-11-10 | $36.64 | $40.28 | 14,180,600 | — | — |
| 2006-11-09 | $36.85 | $40.51 | 18,646,500 | — | — |
| 2006-11-08 | $37.25 | $40.95 | 13,936,900 | — | — |
| 2006-11-07 | $37.23 | $40.93 | 17,390,900 | — | — |
| 2006-11-06 | $37.22 | $40.91 | 16,866,400 | — | — |
| 2006-11-03 | $37.20 | $40.89 | 13,998,200 | — | — |
| 2006-11-02 | $37.20 | $40.89 | 16,633,900 | — | — |
| 2006-11-01 | $37.35 | $41.06 | 14,395,800 | — | — |
| 2006-10-31 | $37.33 | $41.04 | 14,471,000 | — | — |
| 2006-10-30 | $37.25 | $40.95 | 10,040,700 | — | — |
| 2006-10-27 | $37.07 | $40.75 | 14,936,800 | — | — |
| 2006-10-26 | $37.38 | $41.09 | 15,365,100 | — | — |
| 2006-10-25 | $36.60 | $40.23 | 12,371,600 | — | — |
| 2006-10-24 | $36.50 | $40.12 | 12,234,500 | — | — |
| 2006-10-23 | $36.24 | $39.84 | 11,491,300 | — | — |
| 2006-10-20 | $35.99 | $39.56 | 11,183,400 | — | — |
| 2006-10-19 | $35.91 | $39.47 | 9,847,200 | — | — |
| 2006-10-18 | $35.89 | $39.45 | 12,402,300 | — | — |
| 2006-10-17 | $35.76 | $39.31 | 15,175,100 | — | — |
| 2006-10-16 | $36.35 | $39.96 | 13,144,600 | — | — |
| 2006-10-13 | $36.90 | $40.56 | 19,330,600 | — | — |
| 2006-10-12 | $37.90 | $41.66 | 13,221,000 | — | — |
| 2006-10-11 | $37.92 | $41.68 | 11,529,400 | — | — |
| 2006-10-10 | $37.76 | $41.51 | 9,159,700 | — | — |
| 2006-10-09 | $37.70 | $41.44 | 9,489,800 | — | — |
| 2006-10-06 | $37.14 | $40.83 | 10,853,200 | — | — |
| 2006-10-05 | $37.26 | $40.96 | 10,960,000 | — | — |
| 2006-10-04 | $37.49 | $41.21 | 12,285,900 | — | — |
| 2006-10-03 | $36.83 | $40.49 | 10,101,500 | — | — |
| 2006-10-02 | $36.34 | $39.95 | 8,620,500 | — | — |
| 2006-09-29 | $36.27 | $39.87 | 8,485,000 | — | — |
| 2006-09-28 | $36.70 | $40.34 | 9,732,100 | — | — |
| 2006-09-27 | $36.46 | $40.08 | 8,965,700 | — | — |
| 2006-09-26 | $36.62 | $40.26 | 13,853,000 | — | — |
| 2006-09-25 | $36.58 | $40.21 | 10,884,900 | — | — |
| 2006-09-22 | $35.96 | $39.53 | 7,813,200 | — | — |
| 2006-09-21 | $35.85 | $39.41 | 11,414,500 | — | — |
| 2006-09-20 | $36.38 | $39.99 | 12,795,200 | — | — |
| 2006-09-19 | $36.28 | $39.88 | 11,884,500 | — | — |
| 2006-09-18 | $36.58 | $40.21 | 13,968,300 | — | — |
| 2006-09-15 | $37.22 | $40.91 | 14,876,200 | — | — |
| 2006-09-14 | $37.22 | $40.91 | 14,856,500 | — | — |
| 2006-09-13 | $37.17 | $40.86 | 20,425,200 | — | — |
| 2006-09-12 | $36.66 | $40.30 | 24,431,400 | — | — |
| 2006-09-11 | $35.06 | $38.54 | 13,311,300 | — | — |
| 2006-09-08 | $34.28 | $37.68 | 7,429,900 | — | — |
| 2006-09-07 | $34.34 | $37.75 | 11,571,100 | — | — |
| 2006-09-06 | $34.17 | $37.56 | 11,691,500 | — | — |
| 2006-09-05 | $34.77 | $38.22 | 8,370,600 | — | — |
| 2006-09-01 | $34.64 | $37.91 | 9,145,000 | — | — |
| 2006-08-31 | $34.29 | $37.53 | 10,638,700 | — | — |
| 2006-08-30 | $34.12 | $37.34 | 12,323,900 | — | — |
| 2006-08-29 | $34.09 | $37.31 | 10,124,600 | — | — |
| 2006-08-28 | $33.69 | $36.87 | 11,072,700 | — | — |
| 2006-08-25 | $33.48 | $36.64 | 10,298,300 | — | — |
| 2006-08-24 | $33.41 | $36.57 | 16,185,700 | — | — |
| 2006-08-23 | $33.65 | $36.83 | 14,504,100 | — | — |
| 2006-08-22 | $34.06 | $37.28 | 11,680,000 | — | — |
| 2006-08-21 | $34.30 | $37.54 | 12,770,500 | — | — |
| 2006-08-18 | $34.77 | $38.06 | 10,542,100 | — | — |
| 2006-08-17 | $34.72 | $38.00 | 13,203,100 | — | — |
| 2006-08-16 | $34.50 | $37.76 | 12,539,600 | — | — |
| 2006-08-15 | $34.44 | $37.69 | 21,028,600 | — | — |
| 2006-08-14 | $33.26 | $36.40 | 19,552,200 | — | — |
| 2006-08-11 | $33.27 | $36.41 | 11,925,000 | — | — |
| 2006-08-10 | $33.61 | $36.79 | 9,823,900 | — | — |
| 2006-08-09 | $33.40 | $36.56 | 16,718,200 | — | — |
| 2006-08-08 | $34.33 | $37.57 | 8,972,300 | — | — |
| 2006-08-07 | $34.69 | $37.97 | 6,767,900 | — | — |
| 2006-08-04 | $34.71 | $37.99 | 10,587,900 | — | — |
| 2006-08-03 | $34.57 | $37.84 | 11,433,700 | — | — |
| 2006-08-02 | $34.11 | $37.33 | 12,543,400 | — | — |
| 2006-08-01 | $34.14 | $37.37 | 9,419,400 | — | — |
| 2006-07-31 | $34.71 | $37.99 | 8,566,200 | — | — |
| 2006-07-28 | $34.59 | $37.86 | 9,571,300 | — | — |
| 2006-07-27 | $34.02 | $37.24 | 11,595,900 | — | — |
| 2006-07-26 | $34.70 | $37.98 | 9,331,200 | — | — |
| 2006-07-25 | $35.24 | $38.57 | 10,972,700 | — | — |
| 2006-07-24 | $34.61 | $37.88 | 9,545,700 | — | — |
| 2006-07-21 | $33.85 | $37.05 | 14,074,700 | — | — |
| 2006-07-20 | $33.98 | $37.19 | 17,558,600 | — | — |
| 2006-07-19 | $34.35 | $37.60 | 19,621,300 | — | — |
| 2006-07-18 | $33.13 | $36.26 | 24,942,100 | — | — |
| 2006-07-17 | $33.60 | $36.78 | 14,148,200 | — | — |
| 2006-07-14 | $33.84 | $37.04 | 16,324,500 | — | — |
| 2006-07-13 | $34.07 | $37.29 | 20,904,600 | — | — |
| 2006-07-12 | $33.61 | $36.79 | 25,645,000 | — | — |
| 2006-07-11 | $34.38 | $37.63 | 21,508,600 | — | — |
| 2006-07-10 | $35.00 | $38.31 | 12,949,100 | — | — |
| 2006-07-07 | $35.37 | $38.71 | 14,575,700 | — | — |
| 2006-07-06 | $35.47 | $38.82 | 10,733,200 | — | — |
| 2006-07-05 | $35.53 | $38.89 | 14,000,400 | — | — |
| 2006-07-03 | $35.77 | $39.15 | 7,944,800 | — | — |
| 2006-06-30 | $35.79 | $39.17 | 24,057,400 | — | — |
| 2006-06-29 | $36.46 | $39.91 | 20,206,500 | — | — |
| 2006-06-28 | $36.16 | $39.58 | 26,954,100 | — | — |
| 2006-06-27 | $36.37 | $39.81 | 10,033,000 | — | — |
| 2006-06-26 | $36.64 | $40.10 | 7,495,100 | — | — |
| 2006-06-23 | $36.41 | $39.85 | 8,122,000 | — | — |
| 2006-06-22 | $36.48 | $39.93 | 10,054,400 | — | — |
| 2006-06-21 | $36.66 | $40.12 | 8,614,100 | — | — |
| 2006-06-20 | $36.42 | $39.86 | 13,114,000 | — | — |
| 2006-06-19 | $36.86 | $40.34 | 9,870,000 | — | — |
| 2006-06-16 | $36.91 | $40.40 | 15,064,900 | — | — |
| 2006-06-15 | $37.37 | $40.90 | 20,366,900 | — | — |
| 2006-06-14 | $36.75 | $40.22 | 11,091,600 | — | — |
| 2006-06-13 | $36.29 | $39.72 | 12,581,800 | — | — |
| 2006-06-12 | $36.26 | $39.69 | 11,108,500 | — | — |
| 2006-06-09 | $36.95 | $40.44 | 10,768,700 | — | — |
| 2006-06-08 | $37.25 | $40.77 | 13,226,800 | — | — |
| 2006-06-07 | $36.71 | $40.18 | 11,670,600 | — | — |
| 2006-06-06 | $37.06 | $40.56 | 17,697,300 | — | — |
| 2006-06-05 | $37.46 | $40.84 | 11,632,400 | — | — |
| 2006-06-02 | $38.00 | $41.42 | 12,508,100 | — | — |
| 2006-06-01 | $38.55 | $42.02 | 11,641,400 | — | — |
| 2006-05-31 | $38.12 | $41.56 | 12,052,000 | — | — |
| 2006-05-30 | $37.70 | $41.10 | 11,519,200 | — | — |
| 2006-05-26 | $38.67 | $42.16 | 9,235,100 | — | — |
| 2006-05-25 | $38.40 | $41.86 | 9,405,700 | — | — |
| 2006-05-24 | $38.01 | $41.44 | 14,849,400 | — | — |
| 2006-05-23 | $37.84 | $41.25 | 10,796,100 | — | — |
| 2006-05-22 | $38.49 | $41.96 | 10,881,400 | — | — |
| 2006-05-19 | $38.94 | $42.45 | 11,992,600 | — | — |
| 2006-05-18 | $38.41 | $41.87 | 16,002,800 | — | — |
| 2006-05-17 | $38.01 | $41.44 | 29,136,400 | — | — |
| 2006-05-16 | $38.45 | $41.92 | 30,901,200 | — | — |
| 2006-05-15 | $40.50 | $44.15 | 9,653,300 | — | — |
| 2006-05-12 | $40.00 | $43.60 | 11,666,600 | — | — |
| 2006-05-11 | $40.72 | $44.39 | 9,089,700 | — | — |
| 2006-05-10 | $41.21 | $44.92 | 7,472,100 | — | — |
| 2006-05-09 | $41.36 | $45.09 | 8,358,200 | — | — |
| 2006-05-08 | $41.01 | $44.71 | 7,029,300 | — | — |
| 2006-05-05 | $41.29 | $45.01 | 11,264,000 | — | — |
| 2006-05-04 | $40.26 | $43.89 | 9,261,500 | — | — |
| 2006-05-03 | $40.37 | $44.01 | 6,072,600 | — | — |
| 2006-05-02 | $40.20 | $43.82 | 8,125,600 | — | — |
| 2006-05-01 | $40.54 | $44.19 | 10,232,800 | — | — |
| 2006-04-28 | $39.93 | $43.53 | 9,010,100 | — | — |
| 2006-04-27 | $40.22 | $43.84 | 8,777,700 | — | — |
| 2006-04-26 | $40.07 | $43.68 | 7,964,900 | — | — |
| 2006-04-25 | $39.96 | $43.56 | 10,603,000 | — | — |
| 2006-04-24 | $40.08 | $43.69 | 6,571,700 | — | — |
| 2006-04-21 | $40.28 | $43.91 | 9,110,200 | — | — |
| 2006-04-20 | $40.81 | $44.49 | 5,348,100 | — | — |
| 2006-04-19 | $40.74 | $44.41 | 6,692,800 | — | — |
| 2006-04-18 | $41.32 | $45.04 | 9,382,700 | — | — |
| 2006-04-17 | $40.38 | $44.02 | 6,777,600 | — | — |
| 2006-04-13 | $41.12 | $44.83 | 5,386,000 | — | — |
| 2006-04-12 | $40.99 | $44.68 | 7,047,400 | — | — |
| 2006-04-11 | $41.43 | $45.16 | 7,065,300 | — | — |
| 2006-04-10 | $41.80 | $45.57 | 6,960,400 | — | — |
| 2006-04-07 | $42.10 | $45.89 | 8,844,700 | — | — |
| 2006-04-06 | $42.14 | $45.94 | 7,130,000 | — | — |
| 2006-04-05 | $42.65 | $46.49 | 6,680,000 | — | — |
| 2006-04-04 | $42.55 | $46.38 | 6,306,000 | — | — |
| 2006-04-03 | $42.38 | $46.20 | 6,977,700 | — | — |
| 2006-03-31 | $42.30 | $46.11 | 9,198,200 | — | — |
| 2006-03-30 | $42.38 | $46.20 | 7,492,200 | — | — |
| 2006-03-29 | $42.91 | $46.78 | 7,367,300 | — | — |
| 2006-03-28 | $42.99 | $46.86 | 7,215,400 | — | — |
| 2006-03-27 | $42.99 | $46.86 | 6,646,600 | — | — |
| 2006-03-24 | $43.12 | $47.01 | 7,884,800 | — | — |
| 2006-03-23 | $43.81 | $47.76 | 10,267,800 | — | — |
| 2006-03-22 | $43.37 | $47.28 | 9,505,900 | — | — |
| 2006-03-21 | $43.00 | $46.88 | 10,821,900 | — | — |
| 2006-03-20 | $42.85 | $46.71 | 7,354,600 | — | — |
| 2006-03-17 | $42.90 | $46.77 | 13,093,100 | — | — |
| 2006-03-16 | $42.75 | $46.60 | 8,699,300 | — | — |
| 2006-03-15 | $42.26 | $46.07 | 6,063,400 | — | — |
| 2006-03-14 | $42.14 | $45.94 | 9,242,200 | — | — |
| 2006-03-13 | $41.25 | $44.97 | 5,190,900 | — | — |
| 2006-03-10 | $41.25 | $44.97 | 6,776,000 | — | — |
| 2006-03-09 | $40.64 | $44.30 | 9,795,500 | — | — |
| 2006-03-08 | $41.16 | $44.87 | 8,533,800 | — | — |
| 2006-03-07 | $41.37 | $45.10 | 5,710,600 | — | — |
| 2006-03-06 | $41.80 | $45.40 | 8,198,200 | — | — |
| 2006-03-03 | $42.20 | $45.84 | 6,157,100 | — | — |
| 2006-03-02 | $42.29 | $45.94 | 11,570,100 | — | — |
| 2006-03-01 | $42.59 | $46.26 | 9,634,900 | — | — |
| 2006-02-28 | $42.15 | $45.78 | 12,243,100 | — | — |
| 2006-02-27 | $42.45 | $46.11 | 9,702,400 | — | — |
| 2006-02-24 | $41.63 | $45.22 | 7,274,700 | — | — |
| 2006-02-23 | $41.58 | $45.16 | 8,311,300 | — | — |
| 2006-02-22 | $41.88 | $45.49 | 10,013,900 | — | — |
| 2006-02-21 | $41.87 | $45.48 | 15,235,900 | — | — |
| 2006-02-17 | $41.86 | $45.47 | 8,572,700 | — | — |
| 2006-02-16 | $41.86 | $45.47 | 7,780,200 | — | — |
| 2006-02-15 | $41.53 | $45.11 | 10,143,400 | — | — |
| 2006-02-14 | $41.13 | $44.68 | 12,911,900 | — | — |
| 2006-02-13 | $39.70 | $43.12 | 6,469,100 | — | — |
| 2006-02-10 | $39.22 | $42.60 | 6,237,300 | — | — |
| 2006-02-09 | $39.05 | $42.42 | 6,989,600 | — | — |
| 2006-02-08 | $39.27 | $42.66 | 7,242,700 | — | — |
| 2006-02-07 | $38.73 | $42.07 | 11,150,100 | — | — |
| 2006-02-06 | $39.49 | $42.89 | 7,603,800 | — | — |
| 2006-02-03 | $39.82 | $43.25 | 7,560,400 | — | — |
| 2006-02-02 | $39.96 | $43.41 | 7,343,300 | — | — |
| 2006-02-01 | $40.23 | $43.70 | 6,937,400 | — | — |
| 2006-01-31 | $40.55 | $44.05 | 10,809,700 | — | — |
| 2006-01-30 | $40.00 | $43.45 | 5,657,800 | — | — |
| 2006-01-27 | $40.00 | $43.45 | 8,192,700 | — | — |
| 2006-01-26 | $40.40 | $43.88 | 7,279,800 | — | — |
| 2006-01-25 | $39.98 | $43.43 | 8,095,800 | — | — |
| 2006-01-24 | $40.45 | $43.94 | 10,890,900 | — | — |
| 2006-01-23 | $39.69 | $43.11 | 9,305,100 | — | — |
| 2006-01-20 | $40.17 | $43.63 | 15,030,200 | — | — |
| 2006-01-19 | $41.28 | $44.84 | 12,264,400 | — | — |
| 2006-01-18 | $41.90 | $45.51 | 7,066,400 | — | — |
| 2006-01-17 | $41.57 | $45.15 | 6,372,700 | — | — |
| 2006-01-13 | $41.91 | $45.52 | 8,372,500 | — | — |
| 2006-01-12 | $42.55 | $46.22 | 8,515,200 | — | — |
| 2006-01-11 | $42.95 | $46.65 | 12,113,400 | — | — |
| 2006-01-10 | $41.80 | $45.40 | 15,087,800 | — | — |
| 2006-01-09 | $40.82 | $44.34 | 8,242,300 | — | — |
| 2006-01-06 | $40.38 | $43.86 | 9,170,200 | — | — |
| 2006-01-05 | $40.08 | $43.54 | 9,492,400 | — | — |
| 2006-01-04 | $40.48 | $43.97 | 9,449,800 | — | — |
| 2006-01-03 | $41.24 | $44.80 | 8,959,200 | — | — |