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 | $21.01 | $38.39 | 3,326,608 | — | — |
| 2006-12-28 | $21.00 | $38.37 | 4,421,171 | — | — |
| 2006-12-27 | $21.09 | $38.53 | 6,369,745 | — | — |
| 2006-12-26 | $21.25 | $38.83 | 2,646,715 | — | — |
| 2006-12-22 | $21.18 | $38.70 | 2,760,694 | — | — |
| 2006-12-21 | $21.28 | $38.87 | 13,624,084 | — | — |
| 2006-12-20 | $20.89 | $38.17 | 4,932,730 | — | — |
| 2006-12-19 | $20.85 | $38.09 | 4,558,538 | — | — |
| 2006-12-18 | $20.67 | $37.76 | 3,258,118 | — | — |
| 2006-12-15 | $20.61 | $37.65 | 4,051,219 | — | — |
| 2006-12-14 | $20.72 | $37.85 | 3,013,839 | — | — |
| 2006-12-13 | $20.92 | $38.22 | 5,858,444 | — | — |
| 2006-12-12 | $20.54 | $37.53 | 3,570,373 | — | — |
| 2006-12-11 | $20.23 | $36.96 | 2,211,100 | — | — |
| 2006-12-08 | $20.28 | $37.05 | 6,103,236 | — | — |
| 2006-12-07 | $19.91 | $36.37 | 3,996,221 | — | — |
| 2006-12-06 | $19.76 | $36.10 | 5,714,138 | — | — |
| 2006-12-05 | $20.21 | $36.92 | 2,337,929 | — | — |
| 2006-12-04 | $20.30 | $37.08 | 2,545,071 | — | — |
| 2006-12-01 | $20.05 | $36.62 | 2,881,484 | — | — |
| 2006-11-30 | $20.00 | $36.54 | 4,520,373 | — | — |
| 2006-11-29 | $20.19 | $36.88 | 4,991,583 | — | — |
| 2006-11-28 | $19.95 | $36.45 | 5,276,853 | — | — |
| 2006-11-27 | $19.64 | $35.88 | 4,116,626 | — | — |
| 2006-11-24 | $19.47 | $35.57 | 1,095,977 | — | — |
| 2006-11-22 | $19.62 | $35.84 | 2,018,092 | — | — |
| 2006-11-21 | $19.55 | $35.71 | 3,786,509 | — | — |
| 2006-11-20 | $19.44 | $35.51 | 3,648,244 | — | — |
| 2006-11-17 | $19.63 | $35.86 | 2,481,721 | — | — |
| 2006-11-16 | $19.72 | $36.03 | 2,386,117 | — | — |
| 2006-11-15 | $19.69 | $35.97 | 2,517,058 | — | — |
| 2006-11-14 | $19.71 | $36.01 | 3,128,590 | — | — |
| 2006-11-13 | $19.73 | $36.04 | 2,445,484 | — | — |
| 2006-11-10 | $19.88 | $36.32 | 2,903,715 | — | — |
| 2006-11-09 | $19.73 | $36.04 | 4,017,938 | — | — |
| 2006-11-08 | $19.74 | $36.05 | 5,662,995 | — | — |
| 2006-11-07 | $19.84 | $36.24 | 3,624,857 | — | — |
| 2006-11-06 | $19.81 | $36.18 | 5,343,544 | — | — |
| 2006-11-03 | $19.91 | $36.37 | 4,305,007 | — | — |
| 2006-11-02 | $20.19 | $36.89 | 4,822,605 | — | — |
| 2006-11-01 | $20.20 | $36.91 | 6,903,663 | — | — |
| 2006-10-31 | $20.35 | $37.18 | 3,769,162 | — | — |
| 2006-10-30 | $20.25 | $36.99 | 4,742,421 | — | — |
| 2006-10-27 | $20.19 | $36.89 | 4,694,105 | — | — |
| 2006-10-26 | $20.02 | $36.58 | 5,904,704 | — | — |
| 2006-10-25 | $20.25 | $36.74 | 3,601,213 | — | — |
| 2006-10-24 | $20.09 | $36.44 | 4,960,100 | — | — |
| 2006-10-23 | $20.23 | $36.71 | 3,400,624 | — | — |
| 2006-10-20 | $20.19 | $36.62 | 3,038,126 | — | — |
| 2006-10-19 | $20.05 | $36.38 | 5,201,680 | — | — |
| 2006-10-18 | $20.09 | $36.45 | 8,864,059 | — | — |
| 2006-10-17 | $20.06 | $36.40 | 6,860,744 | — | — |
| 2006-10-16 | $19.77 | $35.86 | 3,629,097 | — | — |
| 2006-10-13 | $19.55 | $35.47 | 2,296,552 | — | — |
| 2006-10-12 | $19.49 | $35.37 | 3,800,387 | — | — |
| 2006-10-11 | $19.54 | $35.45 | 4,193,212 | — | — |
| 2006-10-10 | $19.53 | $35.42 | 4,127,677 | — | — |
| 2006-10-09 | $19.46 | $35.30 | 4,042,481 | — | — |
| 2006-10-06 | $19.45 | $35.28 | 3,288,315 | — | — |
| 2006-10-05 | $19.46 | $35.30 | 5,310,134 | — | — |
| 2006-10-04 | $19.23 | $34.89 | 2,541,473 | — | — |
| 2006-10-03 | $19.04 | $34.53 | 2,630,267 | — | — |
| 2006-10-02 | $19.00 | $34.48 | 1,529,921 | — | — |
| 2006-09-29 | $19.05 | $34.56 | 2,009,483 | — | — |
| 2006-09-28 | $19.10 | $34.65 | 2,440,344 | — | — |
| 2006-09-27 | $19.05 | $34.56 | 3,625,885 | — | — |
| 2006-09-26 | $18.89 | $34.27 | 2,393,184 | — | — |
| 2006-09-25 | $18.67 | $33.87 | 5,603,243 | — | — |
| 2006-09-22 | $18.29 | $33.18 | 3,094,409 | — | — |
| 2006-09-21 | $18.43 | $33.43 | 10,477,505 | — | — |
| 2006-09-20 | $18.10 | $32.84 | 3,367,343 | — | — |
| 2006-09-19 | $18.03 | $32.71 | 3,828,914 | — | — |
| 2006-09-18 | $18.14 | $32.91 | 3,630,768 | — | — |
| 2006-09-15 | $18.17 | $32.97 | 3,680,240 | — | — |
| 2006-09-14 | $18.29 | $33.18 | 2,704,154 | — | — |
| 2006-09-13 | $18.33 | $33.26 | 1,700,955 | — | — |
| 2006-09-12 | $18.29 | $33.18 | 2,384,446 | — | — |
| 2006-09-11 | $18.29 | $33.18 | 2,091,209 | — | — |
| 2006-09-08 | $18.30 | $33.21 | 3,113,298 | — | — |
| 2006-09-07 | $18.31 | $33.22 | 2,718,289 | — | — |
| 2006-09-06 | $18.34 | $33.28 | 2,499,454 | — | — |
| 2006-09-05 | $18.43 | $33.43 | 2,321,096 | — | — |
| 2006-09-01 | $18.58 | $33.70 | 1,607,150 | — | — |
| 2006-08-31 | $18.52 | $33.60 | 1,711,749 | — | — |
| 2006-08-30 | $18.54 | $33.65 | 1,637,733 | — | — |
| 2006-08-29 | $18.60 | $33.74 | 2,284,473 | — | — |
| 2006-08-28 | $18.53 | $33.62 | 2,466,943 | — | — |
| 2006-08-25 | $18.46 | $33.49 | 4,075,249 | — | — |
| 2006-08-24 | $18.10 | $32.84 | 4,321,198 | — | — |
| 2006-08-23 | $17.95 | $32.57 | 2,653,525 | — | — |
| 2006-08-22 | $17.68 | $32.08 | 1,400,907 | — | — |
| 2006-08-21 | $17.81 | $32.30 | 2,057,285 | — | — |
| 2006-08-18 | $17.67 | $32.05 | 1,561,661 | — | — |
| 2006-08-17 | $17.63 | $31.99 | 1,234,371 | — | — |
| 2006-08-16 | $17.67 | $32.05 | 1,211,498 | — | — |
| 2006-08-15 | $17.74 | $32.18 | 1,930,584 | — | — |
| 2006-08-14 | $17.67 | $32.06 | 3,137,842 | — | — |
| 2006-08-11 | $17.40 | $31.57 | 1,312,756 | — | — |
| 2006-08-10 | $17.38 | $31.53 | 2,667,403 | — | — |
| 2006-08-09 | $17.18 | $31.17 | 2,188,484 | — | — |
| 2006-08-08 | $17.17 | $31.15 | 2,582,208 | — | — |
| 2006-08-07 | $17.09 | $31.00 | 2,489,559 | — | — |
| 2006-08-04 | $17.02 | $30.88 | 2,040,708 | — | — |
| 2006-08-03 | $16.76 | $30.41 | 2,059,598 | — | — |
| 2006-08-02 | $16.86 | $30.60 | 1,903,085 | — | — |
| 2006-08-01 | $16.75 | $30.40 | 2,478,251 | — | — |
| 2006-07-31 | $16.73 | $30.36 | 2,560,234 | — | — |
| 2006-07-28 | $16.92 | $30.69 | 2,055,743 | — | — |
| 2006-07-27 | $16.54 | $30.00 | 2,269,053 | — | — |
| 2006-07-26 | $16.90 | $30.41 | 2,206,988 | — | — |
| 2006-07-25 | $17.09 | $30.75 | 1,816,091 | — | — |
| 2006-07-24 | $17.03 | $30.64 | 1,667,545 | — | — |
| 2006-07-21 | $17.04 | $30.66 | 2,712,764 | — | — |
| 2006-07-20 | $17.08 | $30.73 | 2,762,750 | — | — |
| 2006-07-19 | $17.21 | $30.96 | 1,574,125 | — | — |
| 2006-07-18 | $17.14 | $30.83 | 1,865,949 | — | — |
| 2006-07-17 | $17.14 | $30.85 | 1,186,569 | — | — |
| 2006-07-14 | $17.05 | $30.68 | 2,017,064 | — | — |
| 2006-07-13 | $17.12 | $30.80 | 1,787,050 | — | — |
| 2006-07-12 | $17.34 | $31.20 | 1,713,548 | — | — |
| 2006-07-11 | $17.39 | $31.28 | 2,462,060 | — | — |
| 2006-07-10 | $17.35 | $31.21 | 3,766,206 | — | — |
| 2006-07-07 | $17.01 | $30.61 | 2,663,163 | — | — |
| 2006-07-06 | $17.12 | $30.80 | 2,713,920 | — | — |
| 2006-07-05 | $17.22 | $30.99 | 2,432,377 | — | — |
| 2006-07-03 | $17.19 | $30.93 | 1,328,562 | — | — |
| 2006-06-30 | $17.21 | $30.96 | 2,902,173 | — | — |
| 2006-06-29 | $17.04 | $30.65 | 3,010,884 | — | — |
| 2006-06-28 | $16.93 | $30.45 | 3,386,361 | — | — |
| 2006-06-27 | $16.99 | $30.57 | 2,577,710 | — | — |
| 2006-06-26 | $17.01 | $30.61 | 2,042,379 | — | — |
| 2006-06-23 | $16.97 | $30.54 | 2,001,259 | — | — |
| 2006-06-22 | $17.00 | $30.59 | 2,312,743 | — | — |
| 2006-06-21 | $17.25 | $31.04 | 1,686,049 | — | — |
| 2006-06-20 | $17.30 | $31.13 | 3,492,887 | — | — |
| 2006-06-19 | $17.12 | $30.80 | 1,994,705 | — | — |
| 2006-06-16 | $17.21 | $30.97 | 2,818,648 | — | — |
| 2006-06-15 | $17.19 | $30.93 | 2,232,302 | — | — |
| 2006-06-14 | $17.13 | $30.82 | 3,659,552 | — | — |
| 2006-06-13 | $17.09 | $30.75 | 2,410,403 | — | — |
| 2006-06-12 | $17.28 | $31.10 | 1,562,560 | — | — |
| 2006-06-09 | $17.22 | $30.99 | 1,660,991 | — | — |
| 2006-06-08 | $17.05 | $30.68 | 5,351,511 | — | — |
| 2006-06-07 | $17.46 | $31.41 | 2,803,999 | — | — |
| 2006-06-06 | $17.55 | $31.57 | 2,381,362 | — | — |
| 2006-06-05 | $17.67 | $31.78 | 1,973,117 | — | — |
| 2006-06-02 | $17.64 | $31.74 | 1,535,447 | — | — |
| 2006-06-01 | $17.69 | $31.83 | 2,305,547 | — | — |
| 2006-05-31 | $17.59 | $31.64 | 1,819,046 | — | — |
| 2006-05-30 | $17.49 | $31.46 | 2,099,819 | — | — |
| 2006-05-26 | $17.68 | $31.81 | 2,594,030 | — | — |
| 2006-05-25 | $17.69 | $31.83 | 2,602,511 | — | — |
| 2006-05-24 | $17.46 | $31.41 | 2,685,393 | — | — |
| 2006-05-23 | $17.45 | $31.39 | 2,009,611 | — | — |
| 2006-05-22 | $17.45 | $31.39 | 2,769,561 | — | — |
| 2006-05-19 | $17.42 | $31.34 | 2,639,776 | — | — |
| 2006-05-18 | $17.55 | $31.57 | 3,228,434 | — | — |
| 2006-05-17 | $17.47 | $31.43 | 3,985,813 | — | — |
| 2006-05-16 | $17.60 | $31.66 | 2,929,158 | — | — |
| 2006-05-15 | $17.74 | $31.92 | 2,710,965 | — | — |
| 2006-05-12 | $17.70 | $31.85 | 2,357,461 | — | — |
| 2006-05-11 | $17.84 | $32.11 | 1,806,068 | — | — |
| 2006-05-10 | $17.97 | $32.33 | 1,749,142 | — | — |
| 2006-05-09 | $18.10 | $32.57 | 3,205,176 | — | — |
| 2006-05-08 | $17.93 | $32.26 | 2,149,163 | — | — |
| 2006-05-05 | $17.90 | $32.20 | 3,544,801 | — | — |
| 2006-05-04 | $17.80 | $32.02 | 1,606,636 | — | — |
| 2006-05-03 | $17.81 | $32.04 | 2,772,388 | — | — |
| 2006-05-02 | $17.95 | $32.29 | 3,845,619 | — | — |
| 2006-05-01 | $17.68 | $31.81 | 3,257,218 | — | — |
| 2006-04-28 | $17.65 | $31.76 | 3,906,271 | — | — |
| 2006-04-27 | $17.58 | $31.63 | 3,266,085 | — | — |
| 2006-04-26 | $17.61 | $31.43 | 3,673,430 | — | — |
| 2006-04-25 | $17.39 | $31.05 | 3,437,504 | — | — |
| 2006-04-24 | $17.33 | $30.93 | 4,770,691 | — | — |
| 2006-04-21 | $16.98 | $30.31 | 3,268,912 | — | — |
| 2006-04-20 | $16.89 | $30.16 | 3,552,383 | — | — |
| 2006-04-19 | $16.74 | $29.88 | 2,618,188 | — | — |
| 2006-04-18 | $16.65 | $29.73 | 3,514,090 | — | — |
| 2006-04-17 | $16.60 | $29.63 | 2,342,555 | — | — |
| 2006-04-13 | $16.49 | $29.43 | 3,044,808 | — | — |
| 2006-04-12 | $16.52 | $29.49 | 3,300,523 | — | — |
| 2006-04-11 | $16.77 | $29.93 | 5,073,566 | — | — |
| 2006-04-10 | $16.78 | $29.95 | 3,160,972 | — | — |
| 2006-04-07 | $16.76 | $29.92 | 3,337,402 | — | — |
| 2006-04-06 | $16.88 | $30.13 | 3,540,946 | — | — |
| 2006-04-05 | $16.93 | $30.23 | 3,562,149 | — | — |
| 2006-04-04 | $16.82 | $30.02 | 5,212,474 | — | — |
| 2006-04-03 | $16.85 | $30.07 | 4,814,767 | — | — |
| 2006-03-31 | $16.70 | $29.81 | 5,172,382 | — | — |
| 2006-03-30 | $16.56 | $29.56 | 6,381,053 | — | — |
| 2006-03-29 | $16.59 | $29.61 | 4,567,276 | — | — |
| 2006-03-28 | $16.29 | $29.07 | 5,437,221 | — | — |
| 2006-03-27 | $16.40 | $29.28 | 6,303,568 | — | — |
| 2006-03-24 | $16.26 | $29.02 | 5,901,748 | — | — |
| 2006-03-23 | $15.98 | $28.53 | 5,042,469 | — | — |
| 2006-03-22 | $15.77 | $28.14 | 6,665,424 | — | — |
| 2006-03-21 | $15.56 | $27.77 | 6,334,408 | — | — |
| 2006-03-20 | $15.37 | $27.43 | 5,117,770 | — | — |
| 2006-03-17 | $15.28 | $27.28 | 8,972,256 | — | — |
| 2006-03-16 | $15.18 | $27.09 | 31,143,003 | — | — |
| 2006-03-15 | $15.88 | $28.35 | 4,725,074 | — | — |
| 2006-03-14 | $16.15 | $28.82 | 3,661,608 | — | — |
| 2006-03-13 | $16.32 | $29.13 | 3,775,587 | — | — |
| 2006-03-10 | $16.20 | $28.92 | 2,455,378 | — | — |
| 2006-03-09 | $16.16 | $28.84 | 2,248,750 | — | — |
| 2006-03-08 | $16.15 | $28.82 | 2,766,220 | — | — |
| 2006-03-07 | $16.16 | $28.85 | 1,940,350 | — | — |
| 2006-03-06 | $16.19 | $28.91 | 2,715,719 | — | — |
| 2006-03-03 | $16.44 | $29.34 | 2,053,301 | — | — |
| 2006-03-02 | $16.40 | $29.27 | 3,490,317 | — | — |
| 2006-03-01 | $16.61 | $29.66 | 2,615,618 | — | — |
| 2006-02-28 | $16.37 | $29.21 | 3,121,908 | — | — |
| 2006-02-27 | $16.65 | $29.71 | 3,135,786 | — | — |
| 2006-02-24 | $16.30 | $29.10 | 2,721,630 | — | — |
| 2006-02-23 | $16.05 | $28.66 | 2,732,553 | — | — |
| 2006-02-22 | $16.29 | $29.07 | 2,410,660 | — | — |
| 2006-02-21 | $16.01 | $28.57 | 1,974,531 | — | — |
| 2006-02-17 | $16.04 | $28.63 | 1,870,318 | — | — |
| 2006-02-16 | $16.03 | $28.61 | 2,171,008 | — | — |
| 2006-02-15 | $16.03 | $28.61 | 2,195,423 | — | — |
| 2006-02-14 | $15.96 | $28.49 | 2,047,133 | — | — |
| 2006-02-13 | $15.91 | $28.41 | 1,968,748 | — | — |
| 2006-02-10 | $15.93 | $28.43 | 3,269,169 | — | — |
| 2006-02-09 | $16.01 | $28.57 | 2,522,198 | — | — |
| 2006-02-08 | $16.06 | $28.67 | 1,845,903 | — | — |
| 2006-02-07 | $16.08 | $28.70 | 3,035,042 | — | — |
| 2006-02-06 | $16.26 | $29.02 | 3,581,809 | — | — |
| 2006-02-03 | $16.46 | $29.38 | 6,492,077 | — | — |
| 2006-02-02 | $16.14 | $28.81 | 3,004,202 | — | — |
| 2006-02-01 | $16.33 | $29.14 | 2,998,805 | — | — |
| 2006-01-31 | $16.13 | $28.79 | 3,224,579 | — | — |
| 2006-01-30 | $16.17 | $28.86 | 2,303,491 | — | — |
| 2006-01-27 | $16.19 | $28.91 | 2,535,177 | — | — |
| 2006-01-26 | $15.90 | $28.38 | 5,723,519 | — | — |
| 2006-01-25 | $16.48 | $29.04 | 3,347,297 | — | — |
| 2006-01-24 | $16.43 | $28.94 | 4,165,970 | — | — |
| 2006-01-23 | $16.24 | $28.62 | 3,255,676 | — | — |
| 2006-01-20 | $16.12 | $28.41 | 2,874,288 | — | — |
| 2006-01-19 | $16.17 | $28.49 | 4,061,756 | — | — |
| 2006-01-18 | $16.10 | $28.37 | 3,166,754 | — | — |
| 2006-01-17 | $15.99 | $28.18 | 2,944,578 | — | — |
| 2006-01-13 | $15.97 | $28.14 | 4,285,218 | — | — |
| 2006-01-12 | $15.87 | $27.96 | 5,299,854 | — | — |
| 2006-01-11 | $15.75 | $27.75 | 2,819,804 | — | — |
| 2006-01-10 | $15.84 | $27.90 | 3,645,031 | — | — |
| 2006-01-09 | $16.00 | $28.19 | 3,421,313 | — | — |
| 2006-01-06 | $15.90 | $28.01 | 3,417,586 | — | — |
| 2006-01-05 | $15.94 | $28.08 | 3,171,766 | — | — |
| 2006-01-04 | $16.02 | $28.23 | 4,156,204 | — | — |
| 2006-01-03 | $15.97 | $28.14 | 3,050,205 | — | — |