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 | $39.46 | $51.30 | 2,362,600 | — | — |
| 2006-12-28 | $39.54 | $51.42 | 2,724,400 | — | — |
| 2006-12-27 | $39.19 | $50.95 | 1,857,400 | — | — |
| 2006-12-26 | $38.74 | $50.38 | 2,154,200 | — | — |
| 2006-12-22 | $38.96 | $50.65 | 1,990,000 | — | — |
| 2006-12-21 | $39.33 | $51.14 | 2,678,200 | — | — |
| 2006-12-20 | $39.58 | $51.46 | 4,788,600 | — | — |
| 2006-12-19 | $39.71 | $51.63 | 5,143,400 | — | — |
| 2006-12-18 | $39.15 | $50.90 | 4,904,400 | — | — |
| 2006-12-15 | $40.45 | $52.59 | 3,732,400 | — | — |
| 2006-12-14 | $40.81 | $53.07 | 5,211,400 | — | — |
| 2006-12-13 | $39.85 | $51.81 | 5,180,400 | — | — |
| 2006-12-12 | $39.24 | $51.03 | 3,099,000 | — | — |
| 2006-12-11 | $39.56 | $51.44 | 2,613,800 | — | — |
| 2006-12-08 | $39.63 | $51.52 | 4,068,000 | — | — |
| 2006-12-07 | $39.70 | $51.62 | 2,826,200 | — | — |
| 2006-12-06 | $39.84 | $51.80 | 4,588,800 | — | — |
| 2006-12-05 | $40.33 | $52.44 | 4,330,200 | — | — |
| 2006-12-04 | $39.88 | $51.86 | 3,242,400 | — | — |
| 2006-12-01 | $39.52 | $51.38 | 3,836,800 | — | — |
| 2006-11-30 | $39.51 | $51.37 | 4,793,400 | — | — |
| 2006-11-29 | $39.83 | $51.79 | 4,684,800 | — | — |
| 2006-11-28 | $38.72 | $50.30 | 3,880,600 | — | — |
| 2006-11-27 | $38.06 | $49.45 | 3,439,600 | — | — |
| 2006-11-24 | $38.33 | $49.78 | 904,800 | — | — |
| 2006-11-22 | $38.15 | $49.56 | 4,669,600 | — | — |
| 2006-11-21 | $38.49 | $50.00 | 3,890,400 | — | — |
| 2006-11-20 | $37.72 | $48.99 | 5,990,200 | — | — |
| 2006-11-17 | $37.81 | $49.12 | 7,461,600 | — | — |
| 2006-11-16 | $37.76 | $49.06 | 5,765,000 | — | — |
| 2006-11-15 | $38.92 | $50.56 | 5,815,400 | — | — |
| 2006-11-14 | $38.48 | $49.99 | 7,161,800 | — | — |
| 2006-11-13 | $39.29 | $51.03 | 4,154,200 | — | — |
| 2006-11-10 | $39.61 | $51.45 | 3,911,600 | — | — |
| 2006-11-09 | $40.41 | $52.49 | 5,769,400 | — | — |
| 2006-11-08 | $39.80 | $51.70 | 6,473,400 | — | — |
| 2006-11-07 | $39.09 | $50.78 | 4,567,400 | — | — |
| 2006-11-06 | $39.30 | $51.05 | 4,521,800 | — | — |
| 2006-11-03 | $38.57 | $50.10 | 4,384,200 | — | — |
| 2006-11-02 | $37.45 | $48.65 | 5,970,600 | — | — |
| 2006-11-01 | $37.12 | $48.22 | 9,378,600 | — | — |
| 2006-10-31 | $38.33 | $49.78 | 6,380,000 | — | — |
| 2006-10-30 | $37.52 | $48.74 | 4,991,000 | — | — |
| 2006-10-27 | $38.50 | $50.01 | 4,777,400 | — | — |
| 2006-10-26 | $38.90 | $50.52 | 6,031,600 | — | — |
| 2006-10-25 | $39.17 | $50.88 | 8,351,400 | — | — |
| 2006-10-24 | $38.17 | $49.58 | 6,502,600 | — | — |
| 2006-10-23 | $37.48 | $48.69 | 6,961,200 | — | — |
| 2006-10-20 | $37.54 | $48.76 | 6,099,200 | — | — |
| 2006-10-19 | $38.45 | $49.94 | 7,520,600 | — | — |
| 2006-10-18 | $36.79 | $47.80 | 7,037,000 | — | — |
| 2006-10-17 | $37.02 | $48.09 | 6,483,000 | — | — |
| 2006-10-16 | $37.65 | $48.90 | 7,985,400 | — | — |
| 2006-10-13 | $36.25 | $47.09 | 7,811,600 | — | — |
| 2006-10-12 | $34.91 | $45.35 | 8,677,800 | — | — |
| 2006-10-11 | $33.65 | $43.71 | 5,638,400 | — | — |
| 2006-10-10 | $34.49 | $44.81 | 7,696,000 | — | — |
| 2006-10-09 | $33.76 | $43.85 | 4,814,200 | — | — |
| 2006-10-06 | $34.09 | $44.28 | 6,460,200 | — | — |
| 2006-10-05 | $34.16 | $44.37 | 8,684,000 | — | — |
| 2006-10-04 | $33.99 | $44.16 | 12,574,400 | — | — |
| 2006-10-03 | $32.97 | $42.82 | 9,018,800 | — | — |
| 2006-10-02 | $35.01 | $45.47 | 5,735,200 | — | — |
| 2006-09-29 | $36.03 | $46.80 | 4,978,800 | — | — |
| 2006-09-28 | $36.31 | $47.16 | 9,448,000 | — | — |
| 2006-09-27 | $35.81 | $46.52 | 10,042,000 | — | — |
| 2006-09-26 | $34.55 | $44.88 | 9,201,800 | — | — |
| 2006-09-25 | $33.11 | $43.00 | 11,691,000 | — | — |
| 2006-09-22 | $33.66 | $43.72 | 5,682,200 | — | — |
| 2006-09-21 | $34.30 | $44.56 | 6,890,200 | — | — |
| 2006-09-20 | $33.24 | $43.19 | 7,987,800 | — | — |
| 2006-09-19 | $33.99 | $44.15 | 6,737,800 | — | — |
| 2006-09-18 | $35.21 | $45.74 | 7,184,400 | — | — |
| 2006-09-15 | $33.68 | $43.75 | 6,954,400 | — | — |
| 2006-09-14 | $33.70 | $43.78 | 7,694,200 | — | — |
| 2006-09-13 | $34.47 | $44.77 | 7,459,600 | — | — |
| 2006-09-12 | $33.62 | $43.67 | 8,713,000 | — | — |
| 2006-09-11 | $33.90 | $44.04 | 14,069,800 | — | — |
| 2006-09-08 | $35.75 | $46.44 | 7,998,400 | — | — |
| 2006-09-07 | $37.61 | $48.85 | 5,992,800 | — | — |
| 2006-09-06 | $37.81 | $49.11 | 6,279,400 | — | — |
| 2006-09-05 | $39.36 | $51.13 | 3,568,000 | — | — |
| 2006-09-01 | $39.17 | $50.89 | 3,349,400 | — | — |
| 2006-08-31 | $38.79 | $50.39 | 3,318,400 | — | — |
| 2006-08-30 | $39.04 | $50.72 | 4,321,200 | — | — |
| 2006-08-29 | $39.41 | $51.15 | 5,075,000 | — | — |
| 2006-08-28 | $40.05 | $51.98 | 3,002,200 | — | — |
| 2006-08-25 | $40.42 | $52.46 | 3,001,800 | — | — |
| 2006-08-24 | $39.92 | $51.80 | 4,442,000 | — | — |
| 2006-08-23 | $40.13 | $52.08 | 5,365,600 | — | — |
| 2006-08-22 | $40.92 | $53.11 | 3,334,800 | — | — |
| 2006-08-21 | $40.21 | $52.18 | 3,643,400 | — | — |
| 2006-08-18 | $39.65 | $51.46 | 3,835,200 | — | — |
| 2006-08-17 | $39.40 | $51.13 | 5,826,200 | — | — |
| 2006-08-16 | $40.47 | $52.52 | 3,932,000 | — | — |
| 2006-08-15 | $41.13 | $53.39 | 3,614,400 | — | — |
| 2006-08-14 | $40.93 | $53.12 | 4,584,600 | — | — |
| 2006-08-11 | $42.04 | $54.57 | 3,298,200 | — | — |
| 2006-08-10 | $42.26 | $54.85 | 3,873,000 | — | — |
| 2006-08-09 | $42.69 | $55.40 | 6,031,200 | — | — |
| 2006-08-08 | $42.18 | $54.74 | 4,413,200 | — | — |
| 2006-08-07 | $42.35 | $54.96 | 4,030,000 | — | — |
| 2006-08-04 | $41.33 | $53.64 | 3,274,200 | — | — |
| 2006-08-03 | $41.43 | $53.77 | 3,881,200 | — | — |
| 2006-08-02 | $41.54 | $53.92 | 5,882,400 | — | — |
| 2006-08-01 | $41.37 | $53.68 | 3,393,200 | — | — |
| 2006-07-31 | $40.53 | $52.59 | 4,169,400 | — | — |
| 2006-07-28 | $39.95 | $51.84 | 3,520,200 | — | — |
| 2006-07-27 | $40.06 | $51.98 | 3,906,600 | — | — |
| 2006-07-26 | $40.81 | $52.96 | 5,292,200 | — | — |
| 2006-07-25 | $40.47 | $52.52 | 4,386,000 | — | — |
| 2006-07-24 | $40.38 | $52.41 | 4,584,200 | — | — |
| 2006-07-21 | $38.97 | $50.58 | 4,844,800 | — | — |
| 2006-07-20 | $39.24 | $50.93 | 5,028,000 | — | — |
| 2006-07-19 | $39.70 | $51.52 | 6,625,200 | — | — |
| 2006-07-18 | $38.44 | $49.89 | 5,660,600 | — | — |
| 2006-07-17 | $39.06 | $50.70 | 4,830,600 | — | — |
| 2006-07-14 | $40.11 | $52.06 | 5,267,400 | — | — |
| 2006-07-13 | $39.40 | $51.13 | 5,795,800 | — | — |
| 2006-07-12 | $39.65 | $51.45 | 4,956,400 | — | — |
| 2006-07-11 | $39.99 | $51.91 | 4,619,800 | — | — |
| 2006-07-10 | $39.20 | $50.87 | 7,740,800 | — | — |
| 2006-07-07 | $40.38 | $52.40 | 5,721,200 | — | — |
| 2006-07-06 | $41.56 | $53.94 | 5,807,600 | — | — |
| 2006-07-05 | $42.08 | $54.62 | 7,368,600 | — | — |
| 2006-07-03 | $41.68 | $54.09 | 1,773,000 | — | — |
| 2006-06-30 | $40.51 | $52.57 | 4,347,200 | — | — |
| 2006-06-29 | $40.14 | $52.09 | 5,162,400 | — | — |
| 2006-06-28 | $38.80 | $50.36 | 5,454,400 | — | — |
| 2006-06-27 | $37.97 | $49.27 | 7,343,200 | — | — |
| 2006-06-26 | $37.71 | $48.93 | 6,105,200 | — | — |
| 2006-06-23 | $36.74 | $47.68 | 6,629,200 | — | — |
| 2006-06-22 | $35.70 | $46.33 | 5,955,600 | — | — |
| 2006-06-21 | $35.06 | $45.51 | 8,019,000 | — | — |
| 2006-06-20 | $33.92 | $44.03 | 7,286,400 | — | — |
| 2006-06-19 | $34.38 | $44.62 | 8,307,000 | — | — |
| 2006-06-16 | $36.41 | $47.25 | 5,591,400 | — | — |
| 2006-06-15 | $37.03 | $48.06 | 6,764,800 | — | — |
| 2006-06-14 | $35.44 | $45.99 | 8,707,800 | — | — |
| 2006-06-13 | $34.12 | $44.28 | 11,992,000 | — | — |
| 2006-06-12 | $36.33 | $47.15 | 5,596,200 | — | — |
| 2006-06-09 | $37.57 | $48.76 | 6,487,600 | — | — |
| 2006-06-08 | $37.10 | $48.15 | 12,363,000 | — | — |
| 2006-06-07 | $37.62 | $48.82 | 8,869,800 | — | — |
| 2006-06-06 | $39.72 | $51.55 | 6,105,400 | — | — |
| 2006-06-05 | $40.49 | $52.55 | 6,150,200 | — | — |
| 2006-06-02 | $41.20 | $53.46 | 5,121,200 | — | — |
| 2006-06-01 | $40.88 | $53.06 | 5,318,800 | — | — |
| 2006-05-31 | $40.56 | $52.65 | 5,864,200 | — | — |
| 2006-05-30 | $39.67 | $51.45 | 4,899,400 | — | — |
| 2006-05-26 | $40.31 | $52.27 | 4,334,600 | — | — |
| 2006-05-25 | $40.15 | $52.07 | 6,441,000 | — | — |
| 2006-05-24 | $38.08 | $49.38 | 8,200,400 | — | — |
| 2006-05-23 | $39.12 | $50.72 | 8,490,000 | — | — |
| 2006-05-22 | $37.89 | $49.13 | 7,471,400 | — | — |
| 2006-05-19 | $38.52 | $49.95 | 7,697,200 | — | — |
| 2006-05-18 | $38.18 | $49.51 | 5,879,200 | — | — |
| 2006-05-17 | $38.87 | $50.39 | 5,818,600 | — | — |
| 2006-05-16 | $40.20 | $52.13 | 5,259,400 | — | — |
| 2006-05-15 | $39.76 | $51.56 | 8,717,000 | — | — |
| 2006-05-12 | $41.87 | $54.29 | 5,982,800 | — | — |
| 2006-05-11 | $44.02 | $57.08 | 7,056,800 | — | — |
| 2006-05-10 | $43.82 | $56.82 | 4,947,400 | — | — |
| 2006-05-09 | $44.11 | $57.19 | 5,294,600 | — | — |
| 2006-05-08 | $42.95 | $55.69 | 4,033,600 | — | — |
| 2006-05-05 | $43.47 | $56.37 | 2,864,000 | — | — |
| 2006-05-04 | $43.49 | $56.40 | 4,872,800 | — | — |
| 2006-05-03 | $43.97 | $57.01 | 4,766,400 | — | — |
| 2006-05-02 | $44.63 | $57.88 | 3,550,800 | — | — |
| 2006-05-01 | $43.76 | $56.74 | 4,985,000 | — | — |
| 2006-04-28 | $42.87 | $55.59 | 4,468,600 | — | — |
| 2006-04-27 | $42.12 | $54.61 | 4,759,600 | — | — |
| 2006-04-26 | $42.03 | $54.49 | 5,141,600 | — | — |
| 2006-04-25 | $43.13 | $55.93 | 5,591,200 | — | — |
| 2006-04-24 | $43.35 | $56.20 | 4,853,000 | — | — |
| 2006-04-21 | $44.43 | $57.61 | 3,710,200 | — | — |
| 2006-04-20 | $43.50 | $56.40 | 6,586,000 | — | — |
| 2006-04-19 | $44.50 | $57.70 | 4,878,200 | — | — |
| 2006-04-18 | $44.12 | $57.21 | 6,511,200 | — | — |
| 2006-04-17 | $42.83 | $55.53 | 3,938,200 | — | — |
| 2006-04-13 | $41.47 | $53.77 | 3,133,200 | — | — |
| 2006-04-12 | $41.24 | $53.47 | 3,470,800 | — | — |
| 2006-04-11 | $40.88 | $53.00 | 5,180,200 | — | — |
| 2006-04-10 | $41.33 | $53.59 | 4,859,000 | — | — |
| 2006-04-07 | $40.85 | $52.96 | 3,844,800 | — | — |
| 2006-04-06 | $40.96 | $53.10 | 4,646,800 | — | — |
| 2006-04-05 | $40.92 | $53.06 | 4,242,000 | — | — |
| 2006-04-04 | $39.67 | $51.43 | 5,012,200 | — | — |
| 2006-04-03 | $39.40 | $51.09 | 4,829,400 | — | — |
| 2006-03-31 | $38.51 | $49.93 | 4,028,000 | — | — |
| 2006-03-30 | $39.15 | $50.76 | 4,613,200 | — | — |
| 2006-03-29 | $38.47 | $49.88 | 3,528,200 | — | — |
| 2006-03-28 | $37.72 | $48.92 | 4,529,400 | — | — |
| 2006-03-27 | $37.47 | $48.59 | 3,309,600 | — | — |
| 2006-03-24 | $37.79 | $49.00 | 2,968,600 | — | — |
| 2006-03-23 | $37.78 | $48.98 | 3,973,200 | — | — |
| 2006-03-22 | $37.15 | $48.17 | 4,685,400 | — | — |
| 2006-03-21 | $36.86 | $47.79 | 5,918,400 | — | — |
| 2006-03-20 | $36.04 | $46.73 | 5,097,800 | — | — |
| 2006-03-17 | $37.08 | $48.09 | 4,951,600 | — | — |
| 2006-03-16 | $38.34 | $49.71 | 4,685,800 | — | — |
| 2006-03-15 | $38.07 | $49.36 | 4,283,000 | — | — |
| 2006-03-14 | $37.97 | $49.23 | 4,716,600 | — | — |
| 2006-03-13 | $37.44 | $48.55 | 5,116,400 | — | — |
| 2006-03-10 | $36.51 | $47.35 | 6,326,400 | — | — |
| 2006-03-09 | $35.55 | $46.10 | 6,001,400 | — | — |
| 2006-03-08 | $35.15 | $45.57 | 11,961,400 | — | — |
| 2006-03-07 | $36.92 | $47.88 | 6,186,200 | — | — |
| 2006-03-06 | $37.88 | $49.12 | 5,137,800 | — | — |
| 2006-03-03 | $39.14 | $50.75 | 4,568,800 | — | — |
| 2006-03-02 | $39.42 | $51.11 | 5,265,600 | — | — |
| 2006-03-01 | $38.30 | $49.66 | 5,180,200 | — | — |
| 2006-02-28 | $37.38 | $48.43 | 5,967,400 | — | — |
| 2006-02-27 | $37.50 | $48.59 | 4,653,400 | — | — |
| 2006-02-24 | $38.44 | $49.80 | 5,086,800 | — | — |
| 2006-02-23 | $37.57 | $48.68 | 4,172,600 | — | — |
| 2006-02-22 | $37.49 | $48.58 | 3,804,000 | — | — |
| 2006-02-21 | $38.29 | $49.61 | 5,329,400 | — | — |
| 2006-02-17 | $37.15 | $48.13 | 5,511,400 | — | — |
| 2006-02-16 | $36.83 | $47.72 | 5,381,200 | — | — |
| 2006-02-15 | $35.50 | $46.00 | 5,841,200 | — | — |
| 2006-02-14 | $36.13 | $46.81 | 6,580,000 | — | — |
| 2006-02-13 | $35.69 | $46.24 | 5,417,200 | — | — |
| 2006-02-10 | $36.30 | $47.04 | 9,485,200 | — | — |
| 2006-02-09 | $37.42 | $48.48 | 6,528,400 | — | — |
| 2006-02-08 | $38.36 | $49.70 | 7,677,200 | — | — |
| 2006-02-07 | $37.91 | $49.12 | 6,259,800 | — | — |
| 2006-02-06 | $40.38 | $52.32 | 5,763,000 | — | — |
| 2006-02-03 | $39.16 | $50.74 | 4,123,800 | — | — |
| 2006-02-02 | $39.42 | $51.09 | 8,068,400 | — | — |
| 2006-02-01 | $39.81 | $51.58 | 7,847,600 | — | — |
| 2006-01-31 | $40.01 | $51.84 | 5,084,800 | — | — |
| 2006-01-30 | $39.65 | $51.37 | 7,999,000 | — | — |
| 2006-01-27 | $39.37 | $51.01 | 6,236,200 | — | — |
| 2006-01-26 | $38.20 | $49.50 | 9,633,200 | — | — |
| 2006-01-25 | $36.26 | $46.98 | 6,290,600 | — | — |
| 2006-01-24 | $37.28 | $48.31 | 5,888,200 | — | — |
| 2006-01-23 | $37.50 | $48.59 | 7,994,200 | — | — |
| 2006-01-20 | $36.33 | $47.08 | 6,151,800 | — | — |
| 2006-01-19 | $35.10 | $45.47 | 3,477,600 | — | — |
| 2006-01-18 | $34.30 | $44.44 | 6,906,600 | — | — |
| 2006-01-17 | $34.95 | $45.29 | 3,863,400 | — | — |
| 2006-01-13 | $33.74 | $43.71 | 4,572,400 | — | — |
| 2006-01-12 | $32.76 | $42.44 | 5,560,200 | — | — |
| 2006-01-11 | $33.55 | $43.47 | 3,777,400 | — | — |
| 2006-01-10 | $33.38 | $43.25 | 3,405,600 | — | — |
| 2006-01-09 | $32.90 | $42.62 | 3,770,600 | — | — |
| 2006-01-06 | $33.31 | $43.16 | 4,706,000 | — | — |
| 2006-01-05 | $32.29 | $41.85 | 4,247,600 | — | — |
| 2006-01-04 | $33.09 | $42.88 | 4,023,400 | — | — |
| 2006-01-03 | $32.76 | $42.46 | 5,568,200 | — | — |