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 | $24.22 | $47.55 | 697,000 | — | — |
| 2006-12-28 | $24.33 | $47.76 | 941,200 | — | — |
| 2006-12-27 | $24.28 | $47.66 | 1,606,200 | — | — |
| 2006-12-26 | $23.28 | $45.70 | 823,400 | — | — |
| 2006-12-22 | $23.21 | $45.55 | 981,200 | — | — |
| 2006-12-21 | $23.40 | $45.94 | 1,981,600 | — | — |
| 2006-12-20 | $23.23 | $45.59 | 1,914,200 | — | — |
| 2006-12-19 | $23.06 | $45.26 | 2,171,000 | — | — |
| 2006-12-18 | $22.73 | $44.61 | 909,800 | — | — |
| 2006-12-15 | $23.28 | $45.70 | 1,418,000 | — | — |
| 2006-12-14 | $23.15 | $45.45 | 1,265,000 | — | — |
| 2006-12-13 | $23.47 | $46.08 | 1,548,600 | — | — |
| 2006-12-12 | $23.08 | $45.30 | 3,604,600 | — | — |
| 2006-12-11 | $24.00 | $47.11 | 1,161,200 | — | — |
| 2006-12-08 | $24.00 | $47.12 | 1,115,400 | — | — |
| 2006-12-07 | $24.32 | $47.74 | 1,234,000 | — | — |
| 2006-12-06 | $24.22 | $47.55 | 1,095,200 | — | — |
| 2006-12-05 | $24.28 | $47.66 | 1,354,200 | — | — |
| 2006-12-04 | $24.37 | $47.83 | 1,504,800 | — | — |
| 2006-12-01 | $23.89 | $46.89 | 1,437,600 | — | — |
| 2006-11-30 | $24.02 | $47.15 | 1,812,400 | — | — |
| 2006-11-29 | $23.97 | $47.06 | 2,070,000 | — | — |
| 2006-11-28 | $22.90 | $44.96 | 1,030,400 | — | — |
| 2006-11-27 | $23.05 | $45.25 | 1,223,800 | — | — |
| 2006-11-24 | $23.45 | $46.04 | 682,800 | — | — |
| 2006-11-22 | $23.11 | $45.37 | 865,200 | — | — |
| 2006-11-21 | $23.19 | $45.53 | 2,194,200 | — | — |
| 2006-11-20 | $22.43 | $43.91 | 2,316,400 | — | — |
| 2006-11-17 | $21.58 | $42.24 | 1,756,000 | — | — |
| 2006-11-16 | $20.81 | $40.73 | 1,045,400 | — | — |
| 2006-11-15 | $21.17 | $41.44 | 1,251,200 | — | — |
| 2006-11-14 | $21.17 | $41.44 | 671,200 | — | — |
| 2006-11-13 | $21.17 | $41.45 | 1,148,400 | — | — |
| 2006-11-10 | $21.08 | $41.26 | 1,254,200 | — | — |
| 2006-11-09 | $21.31 | $41.71 | 1,520,400 | — | — |
| 2006-11-08 | $21.09 | $41.30 | 1,189,000 | — | — |
| 2006-11-07 | $20.90 | $40.92 | 1,178,000 | — | — |
| 2006-11-06 | $21.14 | $41.39 | 1,177,000 | — | — |
| 2006-11-03 | $20.79 | $40.69 | 1,562,800 | — | — |
| 2006-11-02 | $20.67 | $40.47 | 1,446,800 | — | — |
| 2006-11-01 | $20.59 | $40.31 | 2,057,800 | — | — |
| 2006-10-31 | $21.15 | $41.40 | 1,296,800 | — | — |
| 2006-10-30 | $21.36 | $41.82 | 1,088,200 | — | — |
| 2006-10-27 | $21.42 | $41.94 | 1,417,200 | — | — |
| 2006-10-26 | $21.50 | $42.09 | 3,557,000 | — | — |
| 2006-10-25 | $21.80 | $42.68 | 4,529,000 | — | — |
| 2006-10-24 | $22.18 | $43.43 | 2,147,200 | — | — |
| 2006-10-23 | $22.01 | $43.10 | 1,169,600 | — | — |
| 2006-10-20 | $21.83 | $42.74 | 1,324,200 | — | — |
| 2006-10-19 | $22.04 | $43.15 | 2,041,600 | — | — |
| 2006-10-18 | $21.21 | $41.52 | 1,296,200 | — | — |
| 2006-10-17 | $21.44 | $41.97 | 1,902,800 | — | — |
| 2006-10-16 | $21.80 | $42.68 | 2,204,000 | — | — |
| 2006-10-13 | $21.42 | $41.93 | 1,708,800 | — | — |
| 2006-10-12 | $21.29 | $41.67 | 1,592,600 | — | — |
| 2006-10-11 | $20.59 | $40.32 | 1,351,600 | — | — |
| 2006-10-10 | $20.95 | $41.01 | 1,829,600 | — | — |
| 2006-10-09 | $20.30 | $39.74 | 1,501,800 | — | — |
| 2006-10-06 | $19.97 | $39.09 | 1,407,000 | — | — |
| 2006-10-05 | $20.13 | $39.40 | 2,999,000 | — | — |
| 2006-10-04 | $19.23 | $37.65 | 2,134,400 | — | — |
| 2006-10-03 | $18.82 | $36.84 | 2,683,000 | — | — |
| 2006-10-02 | $19.39 | $37.95 | 1,787,000 | — | — |
| 2006-09-29 | $19.06 | $37.30 | 1,933,400 | — | — |
| 2006-09-28 | $19.13 | $37.44 | 2,481,200 | — | — |
| 2006-09-27 | $18.98 | $37.15 | 1,303,200 | — | — |
| 2006-09-26 | $18.98 | $37.15 | 1,905,600 | — | — |
| 2006-09-25 | $18.56 | $36.33 | 2,089,200 | — | — |
| 2006-09-22 | $18.84 | $36.88 | 1,512,600 | — | — |
| 2006-09-21 | $19.03 | $37.24 | 1,581,000 | — | — |
| 2006-09-20 | $19.05 | $37.29 | 1,668,400 | — | — |
| 2006-09-19 | $19.04 | $37.26 | 2,531,400 | — | — |
| 2006-09-18 | $19.07 | $37.32 | 16,069,800 | — | — |
| 2006-09-15 | $17.91 | $35.06 | 1,990,400 | — | — |
| 2006-09-14 | $17.79 | $34.82 | 994,200 | — | — |
| 2006-09-13 | $18.12 | $35.47 | 1,201,600 | — | — |
| 2006-09-12 | $17.68 | $34.61 | 1,490,200 | — | — |
| 2006-09-11 | $17.43 | $34.12 | 2,399,600 | — | — |
| 2006-09-08 | $18.17 | $35.57 | 834,600 | — | — |
| 2006-09-07 | $18.45 | $36.11 | 1,181,600 | — | — |
| 2006-09-06 | $18.86 | $36.91 | 1,373,200 | — | — |
| 2006-09-05 | $19.31 | $37.80 | 1,747,800 | — | — |
| 2006-09-01 | $18.73 | $36.66 | 882,200 | — | — |
| 2006-08-31 | $18.24 | $35.70 | 1,634,800 | — | — |
| 2006-08-30 | $18.41 | $36.04 | 1,725,200 | — | — |
| 2006-08-29 | $18.43 | $36.08 | 1,125,000 | — | — |
| 2006-08-28 | $18.17 | $35.56 | 1,946,600 | — | — |
| 2006-08-25 | $18.75 | $36.72 | 1,906,800 | — | — |
| 2006-08-24 | $18.13 | $35.48 | 1,274,200 | — | — |
| 2006-08-23 | $18.06 | $35.36 | 1,993,200 | — | — |
| 2006-08-22 | $18.45 | $36.12 | 1,660,600 | — | — |
| 2006-08-21 | $18.28 | $35.79 | 1,267,600 | — | — |
| 2006-08-18 | $18.24 | $35.71 | 1,213,200 | — | — |
| 2006-08-17 | $18.05 | $35.34 | 1,730,800 | — | — |
| 2006-08-16 | $18.15 | $35.52 | 1,770,200 | — | — |
| 2006-08-15 | $17.52 | $34.30 | 2,195,200 | — | — |
| 2006-08-14 | $16.89 | $33.06 | 2,247,200 | — | — |
| 2006-08-11 | $17.40 | $34.05 | 2,082,600 | — | — |
| 2006-08-10 | $18.00 | $35.19 | 1,432,600 | — | — |
| 2006-08-09 | $18.01 | $35.20 | 1,828,000 | — | — |
| 2006-08-08 | $18.00 | $35.19 | 1,594,800 | — | — |
| 2006-08-07 | $18.35 | $35.86 | 1,252,800 | — | — |
| 2006-08-04 | $18.40 | $35.95 | 2,459,400 | — | — |
| 2006-08-03 | $18.34 | $35.84 | 1,948,400 | — | — |
| 2006-08-02 | $17.99 | $35.15 | 6,198,400 | — | — |
| 2006-08-01 | $18.04 | $35.24 | 5,817,800 | — | — |
| 2006-07-31 | $18.08 | $35.32 | 2,773,600 | — | — |
| 2006-07-28 | $17.66 | $34.50 | 1,797,600 | — | — |
| 2006-07-27 | $17.00 | $33.22 | 2,473,200 | — | — |
| 2006-07-26 | $17.42 | $34.05 | 2,094,800 | — | — |
| 2006-07-25 | $17.50 | $34.19 | 2,364,400 | — | — |
| 2006-07-24 | $17.17 | $33.55 | 2,849,400 | — | — |
| 2006-07-21 | $17.18 | $33.57 | 3,690,200 | — | — |
| 2006-07-20 | $18.17 | $35.50 | 2,673,200 | — | — |
| 2006-07-19 | $18.66 | $36.47 | 1,887,600 | — | — |
| 2006-07-18 | $17.92 | $35.03 | 1,585,400 | — | — |
| 2006-07-17 | $17.79 | $34.76 | 1,334,800 | — | — |
| 2006-07-14 | $18.34 | $35.84 | 1,582,400 | — | — |
| 2006-07-13 | $18.50 | $36.14 | 2,750,200 | — | — |
| 2006-07-12 | $19.18 | $37.48 | 3,144,000 | — | — |
| 2006-07-11 | $18.51 | $36.18 | 2,090,200 | — | — |
| 2006-07-10 | $18.90 | $36.94 | 1,777,800 | — | — |
| 2006-07-07 | $19.12 | $37.36 | 1,442,600 | — | — |
| 2006-07-06 | $19.38 | $37.86 | 1,325,800 | — | — |
| 2006-07-05 | $19.57 | $38.24 | 2,066,200 | — | — |
| 2006-07-03 | $19.85 | $38.79 | 1,531,200 | — | — |
| 2006-06-30 | $19.82 | $38.74 | 3,926,400 | — | — |
| 2006-06-29 | $20.30 | $39.66 | 6,372,400 | — | — |
| 2006-06-28 | $19.18 | $37.48 | 7,142,400 | — | — |
| 2006-06-27 | $17.95 | $35.08 | 4,059,200 | — | — |
| 2006-06-26 | $17.91 | $35.01 | 1,631,600 | — | — |
| 2006-06-23 | $17.65 | $34.48 | 2,256,800 | — | — |
| 2006-06-22 | $17.25 | $33.71 | 2,989,600 | — | — |
| 2006-06-21 | $17.33 | $33.86 | 3,522,000 | — | — |
| 2006-06-20 | $16.24 | $31.73 | 2,878,400 | — | — |
| 2006-06-19 | $16.21 | $31.68 | 2,641,200 | — | — |
| 2006-06-16 | $16.66 | $32.56 | 4,520,800 | — | — |
| 2006-06-15 | $16.80 | $32.83 | 7,542,800 | — | — |
| 2006-06-14 | $16.15 | $31.56 | 5,441,200 | — | — |
| 2006-06-13 | $15.86 | $30.99 | 4,854,000 | — | — |
| 2006-06-12 | $16.07 | $31.40 | 4,232,000 | — | — |
| 2006-06-09 | $16.80 | $32.84 | 4,074,400 | — | — |
| 2006-06-08 | $17.03 | $33.28 | 5,009,600 | — | — |
| 2006-06-07 | $16.84 | $32.90 | 4,301,200 | — | — |
| 2006-06-06 | $17.60 | $34.39 | 4,339,200 | — | — |
| 2006-06-05 | $17.42 | $34.05 | 5,245,200 | — | — |
| 2006-06-02 | $18.69 | $36.53 | 2,930,000 | — | — |
| 2006-06-01 | $18.53 | $36.21 | 2,990,800 | — | — |
| 2006-05-31 | $18.41 | $35.97 | 4,519,200 | — | — |
| 2006-05-30 | $18.26 | $35.69 | 5,284,400 | — | — |
| 2006-05-26 | $18.98 | $37.09 | 2,707,600 | — | — |
| 2006-05-25 | $18.75 | $36.64 | 3,286,800 | — | — |
| 2006-05-24 | $18.07 | $35.32 | 4,956,000 | — | — |
| 2006-05-23 | $18.28 | $35.72 | 7,698,800 | — | — |
| 2006-05-22 | $18.28 | $35.72 | 7,576,800 | — | — |
| 2006-05-19 | $18.96 | $37.06 | 6,042,800 | — | — |
| 2006-05-18 | $19.20 | $37.52 | 4,383,200 | — | — |
| 2006-05-17 | $19.91 | $38.91 | 7,498,000 | — | — |
| 2006-05-16 | $20.50 | $39.94 | 11,703,600 | — | — |
| 2006-05-15 | $22.66 | $44.15 | 4,019,200 | — | — |
| 2006-05-12 | $23.44 | $45.66 | 2,248,400 | — | — |
| 2006-05-11 | $24.07 | $46.90 | 3,295,200 | — | — |
| 2006-05-10 | $24.81 | $48.33 | 2,362,000 | — | — |
| 2006-05-09 | $24.84 | $48.41 | 4,388,000 | — | — |
| 2006-05-08 | $24.08 | $46.92 | 3,152,400 | — | — |
| 2006-05-05 | $23.38 | $45.55 | 2,968,400 | — | — |
| 2006-05-04 | $22.89 | $44.59 | 3,071,200 | — | — |
| 2006-05-03 | $22.17 | $43.19 | 1,789,200 | — | — |
| 2006-05-02 | $22.22 | $43.28 | 1,689,200 | — | — |
| 2006-05-01 | $22.04 | $42.95 | 2,874,000 | — | — |
| 2006-04-28 | $21.40 | $41.69 | 4,253,600 | — | — |
| 2006-04-27 | $20.36 | $39.67 | 6,001,200 | — | — |
| 2006-04-26 | $21.33 | $41.55 | 3,116,800 | — | — |
| 2006-04-25 | $21.68 | $42.25 | 2,047,200 | — | — |
| 2006-04-24 | $22.19 | $43.23 | 2,073,200 | — | — |
| 2006-04-21 | $22.61 | $44.05 | 3,484,800 | — | — |
| 2006-04-20 | $22.49 | $43.81 | 3,609,200 | — | — |
| 2006-04-19 | $23.53 | $45.84 | 3,505,600 | — | — |
| 2006-04-18 | $23.17 | $45.15 | 4,043,200 | — | — |
| 2006-04-17 | $22.07 | $43.00 | 1,678,800 | — | — |
| 2006-04-13 | $21.93 | $42.72 | 1,019,200 | — | — |
| 2006-04-12 | $22.00 | $42.87 | 1,827,600 | — | — |
| 2006-04-11 | $22.03 | $42.92 | 1,883,200 | — | — |
| 2006-04-10 | $22.59 | $44.01 | 2,613,200 | — | — |
| 2006-04-07 | $22.64 | $44.11 | 1,350,000 | — | — |
| 2006-04-06 | $23.18 | $45.17 | 2,803,200 | — | — |
| 2006-04-05 | $22.76 | $44.35 | 5,411,600 | — | — |
| 2006-04-04 | $22.11 | $43.08 | 2,371,600 | — | — |
| 2006-04-03 | $21.55 | $41.99 | 4,964,400 | — | — |
| 2006-03-31 | $21.78 | $42.43 | 4,061,200 | — | — |
| 2006-03-30 | $22.30 | $43.44 | 5,850,000 | — | — |
| 2006-03-29 | $22.44 | $43.72 | 4,529,600 | — | — |
| 2006-03-28 | $22.49 | $43.81 | 2,367,200 | — | — |
| 2006-03-27 | $23.25 | $45.30 | 1,962,000 | — | — |
| 2006-03-24 | $23.54 | $45.85 | 2,448,000 | — | — |
| 2006-03-23 | $22.57 | $43.98 | 1,291,600 | — | — |
| 2006-03-22 | $22.42 | $43.67 | 1,281,600 | — | — |
| 2006-03-21 | $22.25 | $43.35 | 2,152,400 | — | — |
| 2006-03-20 | $22.57 | $43.98 | 1,916,400 | — | — |
| 2006-03-17 | $22.82 | $44.46 | 3,140,400 | — | — |
| 2006-03-16 | $22.24 | $43.33 | 2,947,600 | — | — |
| 2006-03-15 | $22.11 | $43.08 | 2,102,800 | — | — |
| 2006-03-14 | $21.50 | $41.89 | 1,584,000 | — | — |
| 2006-03-13 | $20.95 | $40.82 | 2,150,400 | — | — |
| 2006-03-10 | $21.35 | $41.59 | 2,169,200 | — | — |
| 2006-03-09 | $20.49 | $39.92 | 1,921,600 | — | — |
| 2006-03-08 | $21.03 | $40.97 | 3,265,200 | — | — |
| 2006-03-07 | $20.69 | $40.31 | 3,693,200 | — | — |
| 2006-03-06 | $21.61 | $42.09 | 3,422,400 | — | — |
| 2006-03-03 | $21.98 | $42.81 | 2,490,800 | — | — |
| 2006-03-02 | $22.48 | $43.79 | 1,403,600 | — | — |
| 2006-03-01 | $22.25 | $43.34 | 1,901,200 | — | — |
| 2006-02-28 | $21.51 | $41.91 | 3,063,600 | — | — |
| 2006-02-27 | $21.86 | $42.59 | 2,009,600 | — | — |
| 2006-02-24 | $22.70 | $44.23 | 1,851,200 | — | — |
| 2006-02-23 | $22.27 | $43.39 | 3,526,000 | — | — |
| 2006-02-22 | $22.96 | $44.74 | 1,886,800 | — | — |
| 2006-02-21 | $23.02 | $44.84 | 2,706,800 | — | — |
| 2006-02-17 | $22.49 | $43.82 | 2,770,800 | — | — |
| 2006-02-16 | $21.75 | $42.37 | 9,134,400 | — | — |
| 2006-02-15 | $23.43 | $45.65 | 2,272,400 | — | — |
| 2006-02-14 | $23.05 | $44.90 | 5,063,600 | — | — |
| 2006-02-13 | $23.45 | $45.69 | 1,853,600 | — | — |
| 2006-02-10 | $24.25 | $47.14 | 3,165,200 | — | — |
| 2006-02-09 | $24.55 | $47.73 | 2,037,200 | — | — |
| 2006-02-08 | $25.11 | $48.83 | 1,749,200 | — | — |
| 2006-02-07 | $25.09 | $48.79 | 2,842,000 | — | — |
| 2006-02-06 | $27.05 | $52.59 | 1,206,000 | — | — |
| 2006-02-03 | $25.95 | $50.44 | 1,552,000 | — | — |
| 2006-02-02 | $25.83 | $50.22 | 2,866,400 | — | — |
| 2006-02-01 | $27.06 | $52.62 | 1,854,800 | — | — |
| 2006-01-31 | $26.96 | $52.42 | 1,760,400 | — | — |
| 2006-01-30 | $26.37 | $51.28 | 1,521,600 | — | — |
| 2006-01-27 | $26.48 | $51.48 | 2,292,800 | — | — |
| 2006-01-26 | $26.38 | $51.28 | 2,328,400 | — | — |
| 2006-01-25 | $26.01 | $50.58 | 3,860,000 | — | — |
| 2006-01-24 | $25.30 | $49.19 | 4,506,400 | — | — |
| 2006-01-23 | $23.56 | $45.81 | 1,636,800 | — | — |
| 2006-01-20 | $22.91 | $44.54 | 1,488,800 | — | — |
| 2006-01-19 | $23.79 | $46.25 | 1,240,800 | — | — |
| 2006-01-18 | $23.23 | $45.16 | 1,319,200 | — | — |
| 2006-01-17 | $23.76 | $46.19 | 1,403,600 | — | — |
| 2006-01-13 | $23.98 | $46.61 | 1,846,800 | — | — |
| 2006-01-12 | $23.25 | $45.20 | 1,453,600 | — | — |
| 2006-01-11 | $23.81 | $46.28 | 1,480,000 | — | — |
| 2006-01-10 | $24.09 | $46.83 | 1,678,800 | — | — |
| 2006-01-09 | $24.13 | $46.91 | 1,128,800 | — | — |
| 2006-01-06 | $23.57 | $45.83 | 988,800 | — | — |
| 2006-01-05 | $22.98 | $44.68 | 1,086,400 | — | — |
| 2006-01-04 | $23.31 | $45.32 | 1,714,400 | — | — |
| 2006-01-03 | $23.15 | $45.00 | 1,684,400 | — | — |