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 | $23.37 | $42.05 | 8,392,247 | — | — |
| 2006-12-28 | $23.48 | $42.24 | 6,916,007 | — | — |
| 2006-12-27 | $23.51 | $42.30 | 13,415,590 | — | — |
| 2006-12-26 | $23.14 | $41.64 | 5,300,750 | — | — |
| 2006-12-22 | $22.90 | $41.21 | 6,574,823 | — | — |
| 2006-12-21 | $23.03 | $41.44 | 7,997,916 | — | — |
| 2006-12-20 | $23.01 | $41.40 | 8,064,402 | — | — |
| 2006-12-19 | $23.16 | $41.66 | 7,355,982 | — | — |
| 2006-12-18 | $23.09 | $41.55 | 6,944,560 | — | — |
| 2006-12-15 | $23.26 | $41.85 | 13,918,716 | — | — |
| 2006-12-14 | $23.08 | $41.53 | 8,133,180 | — | — |
| 2006-12-13 | $23.01 | $41.41 | 5,461,651 | — | — |
| 2006-12-12 | $23.03 | $41.43 | 7,268,654 | — | — |
| 2006-12-11 | $22.94 | $41.28 | 7,071,697 | — | — |
| 2006-12-08 | $23.01 | $41.41 | 6,290,329 | — | — |
| 2006-12-07 | $23.05 | $41.47 | 7,458,524 | — | — |
| 2006-12-06 | $23.04 | $41.45 | 10,342,851 | — | — |
| 2006-12-05 | $23.17 | $41.69 | 9,998,749 | — | — |
| 2006-12-04 | $23.08 | $41.53 | 20,336,599 | — | — |
| 2006-12-01 | $22.34 | $40.21 | 10,331,388 | — | — |
| 2006-11-30 | $22.39 | $40.28 | 9,590,246 | — | — |
| 2006-11-29 | $22.44 | $40.38 | 7,247,395 | — | — |
| 2006-11-28 | $22.26 | $40.06 | 10,289,287 | — | — |
| 2006-11-27 | $22.26 | $40.05 | 10,822,009 | — | — |
| 2006-11-24 | $22.53 | $40.53 | 4,045,019 | — | — |
| 2006-11-22 | $22.81 | $41.05 | 4,512,297 | — | — |
| 2006-11-21 | $22.79 | $41.00 | 7,733,847 | — | — |
| 2006-11-20 | $22.92 | $41.23 | 8,359,316 | — | — |
| 2006-11-17 | $22.87 | $41.16 | 9,521,467 | — | — |
| 2006-11-16 | $22.79 | $41.00 | 8,438,724 | — | — |
| 2006-11-15 | $22.55 | $40.57 | 14,662,985 | — | — |
| 2006-11-14 | $22.16 | $39.87 | 14,630,263 | — | — |
| 2006-11-13 | $21.90 | $39.41 | 8,519,175 | — | — |
| 2006-11-10 | $22.06 | $39.69 | 13,233,431 | — | — |
| 2006-11-09 | $21.99 | $39.58 | 22,208,003 | — | — |
| 2006-11-08 | $22.68 | $40.82 | 15,578,574 | — | — |
| 2006-11-07 | $22.96 | $41.32 | 11,477,074 | — | — |
| 2006-11-06 | $22.78 | $40.98 | 12,892,664 | — | — |
| 2006-11-03 | $22.86 | $41.13 | 8,309,087 | — | — |
| 2006-11-02 | $22.77 | $40.97 | 9,768,445 | — | — |
| 2006-11-01 | $22.75 | $40.94 | 8,368,070 | — | — |
| 2006-10-31 | $22.80 | $41.02 | 11,385,160 | — | — |
| 2006-10-30 | $22.59 | $40.65 | 8,939,767 | — | — |
| 2006-10-27 | $22.87 | $41.16 | 10,186,119 | — | — |
| 2006-10-26 | $22.98 | $41.35 | 9,140,684 | — | — |
| 2006-10-25 | $23.16 | $41.68 | 8,839,100 | — | — |
| 2006-10-24 | $23.09 | $41.54 | 11,007,503 | — | — |
| 2006-10-23 | $23.43 | $42.16 | 8,812,839 | — | — |
| 2006-10-20 | $23.40 | $42.11 | 14,867,236 | — | — |
| 2006-10-19 | $22.99 | $41.37 | 11,896,207 | — | — |
| 2006-10-18 | $22.96 | $41.31 | 14,436,432 | — | — |
| 2006-10-17 | $22.64 | $40.74 | 8,803,251 | — | — |
| 2006-10-16 | $22.63 | $40.72 | 8,887,662 | — | — |
| 2006-10-13 | $22.52 | $40.52 | 13,642,768 | — | — |
| 2006-10-12 | $22.29 | $40.10 | 12,993,331 | — | — |
| 2006-10-11 | $22.30 | $40.12 | 12,692,580 | — | — |
| 2006-10-10 | $22.33 | $39.93 | 11,949,562 | — | — |
| 2006-10-09 | $22.41 | $40.06 | 9,447,895 | — | — |
| 2006-10-06 | $22.16 | $39.62 | 15,576,699 | — | — |
| 2006-10-05 | $22.24 | $39.76 | 24,858,900 | — | — |
| 2006-10-04 | $22.62 | $40.44 | 15,358,274 | — | — |
| 2006-10-03 | $22.84 | $40.84 | 15,023,551 | — | — |
| 2006-10-02 | $23.15 | $41.38 | 7,398,916 | — | — |
| 2006-09-29 | $23.30 | $41.66 | 7,481,451 | — | — |
| 2006-09-28 | $23.19 | $41.46 | 9,546,478 | — | — |
| 2006-09-27 | $23.21 | $41.49 | 10,694,873 | — | — |
| 2006-09-26 | $23.06 | $41.24 | 9,970,613 | — | — |
| 2006-09-25 | $23.01 | $41.13 | 9,956,232 | — | — |
| 2006-09-22 | $22.98 | $41.09 | 6,069,821 | — | — |
| 2006-09-21 | $23.13 | $41.35 | 9,654,023 | — | — |
| 2006-09-20 | $23.29 | $41.65 | 9,934,973 | — | — |
| 2006-09-19 | $23.59 | $42.17 | 10,486,661 | — | — |
| 2006-09-18 | $23.45 | $41.93 | 9,202,168 | — | — |
| 2006-09-15 | $23.74 | $42.45 | 14,546,895 | — | — |
| 2006-09-14 | $23.58 | $42.16 | 8,059,608 | — | — |
| 2006-09-13 | $23.60 | $42.19 | 8,631,722 | — | — |
| 2006-09-12 | $23.41 | $41.86 | 13,065,444 | — | — |
| 2006-09-11 | $23.34 | $41.73 | 12,104,419 | — | — |
| 2006-09-08 | $23.46 | $41.95 | 12,019,383 | — | — |
| 2006-09-07 | $22.98 | $41.09 | 11,818,466 | — | — |
| 2006-09-06 | $23.00 | $41.12 | 9,711,963 | — | — |
| 2006-09-05 | $23.20 | $41.48 | 9,928,512 | — | — |
| 2006-09-01 | $23.21 | $41.49 | 9,611,088 | — | — |
| 2006-08-31 | $23.37 | $41.78 | 9,971,238 | — | — |
| 2006-08-30 | $23.12 | $41.33 | 12,130,263 | — | — |
| 2006-08-29 | $23.49 | $42.00 | 9,125,469 | — | — |
| 2006-08-28 | $23.49 | $42.00 | 7,712,380 | — | — |
| 2006-08-25 | $23.41 | $41.86 | 4,616,924 | — | — |
| 2006-08-24 | $23.42 | $41.88 | 9,727,595 | — | — |
| 2006-08-23 | $23.51 | $42.04 | 9,183,618 | — | — |
| 2006-08-22 | $23.48 | $41.98 | 13,245,102 | — | — |
| 2006-08-21 | $23.35 | $41.75 | 9,150,063 | — | — |
| 2006-08-18 | $23.51 | $42.04 | 10,470,613 | — | — |
| 2006-08-17 | $23.57 | $42.15 | 13,077,324 | — | — |
| 2006-08-16 | $23.64 | $42.28 | 14,031,263 | — | — |
| 2006-08-15 | $23.35 | $41.74 | 9,519,591 | — | — |
| 2006-08-14 | $23.01 | $41.14 | 12,076,073 | — | — |
| 2006-08-11 | $22.75 | $40.67 | 5,203,627 | — | — |
| 2006-08-10 | $22.90 | $40.94 | 11,208,837 | — | — |
| 2006-08-09 | $22.70 | $40.59 | 9,474,781 | — | — |
| 2006-08-08 | $22.87 | $40.89 | 7,813,256 | — | — |
| 2006-08-07 | $22.71 | $40.61 | 9,525,427 | — | — |
| 2006-08-04 | $22.67 | $40.53 | 9,422,885 | — | — |
| 2006-08-03 | $22.66 | $40.51 | 10,057,316 | — | — |
| 2006-08-02 | $22.62 | $40.45 | 9,574,406 | — | — |
| 2006-08-01 | $22.80 | $40.76 | 10,192,163 | — | — |
| 2006-07-31 | $22.92 | $40.98 | 9,487,912 | — | — |
| 2006-07-28 | $22.94 | $41.02 | 9,469,154 | — | — |
| 2006-07-27 | $22.66 | $40.51 | 10,701,959 | — | — |
| 2006-07-26 | $22.60 | $40.41 | 20,448,312 | — | — |
| 2006-07-25 | $23.07 | $41.25 | 20,132,972 | — | — |
| 2006-07-24 | $22.82 | $40.80 | 18,151,105 | — | — |
| 2006-07-21 | $22.47 | $40.18 | 13,630,263 | — | — |
| 2006-07-20 | $22.17 | $39.64 | 10,007,086 | — | — |
| 2006-07-19 | $22.21 | $39.70 | 28,630,888 | — | — |
| 2006-07-18 | $21.45 | $38.35 | 15,181,951 | — | — |
| 2006-07-17 | $21.34 | $38.16 | 9,870,988 | — | — |
| 2006-07-14 | $21.12 | $37.75 | 9,913,089 | — | — |
| 2006-07-13 | $21.11 | $37.74 | 16,432,472 | — | — |
| 2006-07-12 | $21.16 | $37.84 | 13,533,347 | — | — |
| 2006-07-11 | $21.38 | $37.97 | 12,095,456 | — | — |
| 2006-07-10 | $20.94 | $37.20 | 7,095,248 | — | — |
| 2006-07-07 | $21.02 | $37.33 | 8,290,121 | — | — |
| 2006-07-06 | $21.01 | $37.31 | 6,654,231 | — | — |
| 2006-07-05 | $20.92 | $37.16 | 9,005,419 | — | — |
| 2006-07-03 | $20.91 | $37.14 | 4,451,855 | — | — |
| 2006-06-30 | $20.92 | $37.16 | 16,660,484 | — | — |
| 2006-06-29 | $20.58 | $36.56 | 10,874,531 | — | — |
| 2006-06-28 | $20.24 | $35.95 | 9,653,606 | — | — |
| 2006-06-27 | $19.98 | $35.49 | 8,073,572 | — | — |
| 2006-06-26 | $20.17 | $35.82 | 6,393,706 | — | — |
| 2006-06-23 | $20.13 | $35.75 | 8,215,298 | — | — |
| 2006-06-22 | $20.17 | $35.83 | 7,091,705 | — | — |
| 2006-06-21 | $20.28 | $36.02 | 7,060,442 | — | — |
| 2006-06-20 | $20.26 | $35.98 | 5,813,464 | — | — |
| 2006-06-19 | $20.31 | $36.06 | 6,850,771 | — | — |
| 2006-06-16 | $20.53 | $36.46 | 9,296,165 | — | — |
| 2006-06-15 | $20.66 | $36.70 | 12,574,614 | — | — |
| 2006-06-14 | $20.49 | $36.39 | 10,675,281 | — | — |
| 2006-06-13 | $20.37 | $36.18 | 7,787,620 | — | — |
| 2006-06-12 | $20.50 | $36.41 | 6,735,515 | — | — |
| 2006-06-09 | $20.63 | $36.64 | 9,043,768 | — | — |
| 2006-06-08 | $20.71 | $36.79 | 12,869,112 | — | — |
| 2006-06-07 | $20.58 | $36.55 | 10,694,456 | — | — |
| 2006-06-06 | $20.26 | $35.99 | 10,453,314 | — | — |
| 2006-06-05 | $20.37 | $36.18 | 7,200,709 | — | — |
| 2006-06-02 | $20.69 | $36.75 | 7,084,619 | — | — |
| 2006-06-01 | $20.74 | $36.83 | 8,361,817 | — | — |
| 2006-05-31 | $20.49 | $36.39 | 10,966,653 | — | — |
| 2006-05-30 | $20.41 | $36.25 | 12,734,473 | — | — |
| 2006-05-26 | $20.47 | $36.36 | 5,702,793 | — | — |
| 2006-05-25 | $20.39 | $36.22 | 7,236,974 | — | — |
| 2006-05-24 | $20.22 | $35.92 | 11,594,623 | — | — |
| 2006-05-23 | $20.03 | $35.57 | 7,987,286 | — | — |
| 2006-05-22 | $20.03 | $35.58 | 10,409,546 | — | — |
| 2006-05-19 | $20.07 | $35.64 | 13,160,484 | — | — |
| 2006-05-18 | $20.13 | $35.76 | 10,569,404 | — | — |
| 2006-05-17 | $20.07 | $35.65 | 11,003,752 | — | — |
| 2006-05-16 | $20.47 | $36.35 | 9,804,502 | — | — |
| 2006-05-15 | $20.30 | $36.05 | 10,148,187 | — | — |
| 2006-05-12 | $19.87 | $35.30 | 7,684,243 | — | — |
| 2006-05-11 | $20.16 | $35.81 | 9,447,478 | — | — |
| 2006-05-10 | $20.05 | $35.61 | 7,416,215 | — | — |
| 2006-05-09 | $20.27 | $36.00 | 5,735,932 | — | — |
| 2006-05-08 | $20.38 | $36.19 | 7,514,381 | — | — |
| 2006-05-05 | $20.52 | $36.45 | 6,629,846 | — | — |
| 2006-05-04 | $20.41 | $36.24 | 10,884,118 | — | — |
| 2006-05-03 | $20.27 | $36.00 | 9,766,569 | — | — |
| 2006-05-02 | $20.22 | $35.92 | 8,367,862 | — | — |
| 2006-05-01 | $20.31 | $36.06 | 9,777,407 | — | — |
| 2006-04-28 | $20.51 | $36.42 | 11,984,368 | — | — |
| 2006-04-27 | $20.17 | $35.82 | 11,115,256 | — | — |
| 2006-04-26 | $19.72 | $35.03 | 6,669,029 | — | — |
| 2006-04-25 | $19.77 | $35.11 | 9,728,429 | — | — |
| 2006-04-24 | $19.74 | $35.06 | 9,300,333 | — | — |
| 2006-04-21 | $20.15 | $35.79 | 12,847,853 | — | — |
| 2006-04-20 | $20.11 | $35.72 | 13,190,288 | — | — |
| 2006-04-19 | $19.83 | $35.23 | 10,276,990 | — | — |
| 2006-04-18 | $20.00 | $35.52 | 9,045,019 | — | — |
| 2006-04-17 | $19.73 | $35.05 | 6,656,732 | — | — |
| 2006-04-13 | $19.91 | $35.37 | 7,186,328 | — | — |
| 2006-04-12 | $19.98 | $35.49 | 8,264,902 | — | — |
| 2006-04-11 | $19.89 | $35.32 | 12,608,378 | — | — |
| 2006-04-10 | $20.24 | $35.69 | 7,751,563 | — | — |
| 2006-04-07 | $20.19 | $35.62 | 7,422,259 | — | — |
| 2006-04-06 | $20.57 | $36.28 | 12,706,128 | — | — |
| 2006-04-05 | $20.47 | $36.10 | 12,852,647 | — | — |
| 2006-04-04 | $20.43 | $36.04 | 7,880,992 | — | — |
| 2006-04-03 | $20.58 | $36.30 | 10,139,225 | — | — |
| 2006-03-31 | $20.38 | $35.94 | 8,415,798 | — | — |
| 2006-03-30 | $20.46 | $36.08 | 8,545,852 | — | — |
| 2006-03-29 | $20.59 | $36.32 | 8,272,197 | — | — |
| 2006-03-28 | $20.61 | $36.35 | 12,479,575 | — | — |
| 2006-03-27 | $20.85 | $36.78 | 12,580,242 | — | — |
| 2006-03-24 | $21.05 | $37.12 | 12,538,141 | — | — |
| 2006-03-23 | $21.05 | $37.13 | 8,978,324 | — | — |
| 2006-03-22 | $21.16 | $37.32 | 9,692,372 | — | — |
| 2006-03-21 | $21.08 | $37.18 | 8,293,247 | — | — |
| 2006-03-20 | $21.23 | $37.45 | 11,607,128 | — | — |
| 2006-03-17 | $21.68 | $38.23 | 10,475,615 | — | — |
| 2006-03-16 | $21.59 | $38.08 | 7,409,754 | — | — |
| 2006-03-15 | $21.71 | $38.29 | 8,165,486 | — | — |
| 2006-03-14 | $21.67 | $38.22 | 11,656,732 | — | — |
| 2006-03-13 | $21.56 | $38.02 | 16,828,887 | — | — |
| 2006-03-10 | $21.07 | $37.17 | 6,999,583 | — | — |
| 2006-03-09 | $20.72 | $36.55 | 13,240,517 | — | — |
| 2006-03-08 | $20.86 | $36.79 | 6,796,790 | — | — |
| 2006-03-07 | $20.89 | $36.84 | 7,711,546 | — | — |
| 2006-03-06 | $20.96 | $36.96 | 7,061,276 | — | — |
| 2006-03-03 | $21.01 | $37.05 | 6,848,687 | — | — |
| 2006-03-02 | $20.84 | $36.76 | 11,865,986 | — | — |
| 2006-03-01 | $21.11 | $37.23 | 11,510,213 | — | — |
| 2006-02-28 | $21.20 | $37.39 | 11,089,204 | — | — |
| 2006-02-27 | $21.33 | $37.61 | 8,704,252 | — | — |
| 2006-02-24 | $21.09 | $37.19 | 8,629,012 | — | — |
| 2006-02-23 | $20.84 | $36.75 | 9,850,354 | — | — |
| 2006-02-22 | $21.06 | $37.15 | 9,407,670 | — | — |
| 2006-02-21 | $21.11 | $37.23 | 8,231,138 | — | — |
| 2006-02-17 | $21.27 | $37.52 | 9,496,665 | — | — |
| 2006-02-16 | $21.28 | $37.54 | 9,645,060 | — | — |
| 2006-02-15 | $21.18 | $37.36 | 10,185,077 | — | — |
| 2006-02-14 | $20.98 | $37.01 | 12,908,087 | — | — |
| 2006-02-13 | $20.55 | $36.24 | 8,344,519 | — | — |
| 2006-02-10 | $20.38 | $35.94 | 6,251,980 | — | — |
| 2006-02-09 | $20.22 | $35.67 | 10,149,437 | — | — |
| 2006-02-08 | $20.18 | $35.59 | 7,619,633 | — | — |
| 2006-02-07 | $20.20 | $35.63 | 8,333,055 | — | — |
| 2006-02-06 | $20.35 | $35.90 | 9,655,273 | — | — |
| 2006-02-03 | $20.39 | $35.96 | 12,103,585 | — | — |
| 2006-02-02 | $20.35 | $35.90 | 11,625,052 | — | — |
| 2006-02-01 | $20.68 | $36.47 | 13,384,118 | — | — |
| 2006-01-31 | $20.70 | $36.51 | 13,321,801 | — | — |
| 2006-01-30 | $20.60 | $36.34 | 10,647,770 | — | — |
| 2006-01-27 | $20.63 | $36.39 | 12,138,599 | — | — |
| 2006-01-26 | $20.78 | $36.66 | 15,737,807 | — | — |
| 2006-01-25 | $20.23 | $35.69 | 23,927,053 | — | — |
| 2006-01-24 | $19.22 | $33.90 | 6,725,511 | — | — |
| 2006-01-23 | $19.44 | $34.28 | 7,912,880 | — | — |
| 2006-01-20 | $19.36 | $34.15 | 9,828,262 | — | — |
| 2006-01-19 | $19.93 | $35.15 | 10,509,379 | — | — |
| 2006-01-18 | $19.78 | $34.88 | 7,513,130 | — | — |
| 2006-01-17 | $19.71 | $34.75 | 7,905,169 | — | — |
| 2006-01-13 | $19.76 | $34.86 | 6,033,764 | — | — |
| 2006-01-12 | $19.83 | $34.98 | 7,043,143 | — | — |
| 2006-01-11 | $19.88 | $35.06 | 9,657,149 | — | — |
| 2006-01-10 | $20.15 | $35.31 | 12,033,764 | — | — |
| 2006-01-09 | $20.35 | $35.65 | 23,626,303 | — | — |
| 2006-01-06 | $19.62 | $34.38 | 13,729,262 | — | — |
| 2006-01-05 | $19.25 | $33.73 | 11,570,029 | — | — |
| 2006-01-04 | $19.00 | $33.30 | 16,334,514 | — | — |
| 2006-01-03 | $18.98 | $33.25 | 17,258,233 | — | — |