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 | $25.80 | $36.91 | 863,400 | — | — |
| 2006-12-28 | $26.15 | $37.41 | 1,178,800 | — | — |
| 2006-12-27 | $26.55 | $37.98 | 1,825,100 | — | — |
| 2006-12-26 | $25.48 | $36.45 | 1,212,600 | — | — |
| 2006-12-22 | $25.84 | $36.96 | 1,805,400 | — | — |
| 2006-12-21 | $25.40 | $36.33 | 2,995,700 | — | — |
| 2006-12-20 | $27.53 | $39.38 | 1,416,400 | — | — |
| 2006-12-19 | $28.34 | $40.54 | 1,243,700 | — | — |
| 2006-12-18 | $28.23 | $40.38 | 1,366,900 | — | — |
| 2006-12-15 | $28.70 | $41.05 | 1,729,800 | — | — |
| 2006-12-14 | $28.53 | $40.81 | 1,494,600 | — | — |
| 2006-12-13 | $28.46 | $40.71 | 1,631,800 | — | — |
| 2006-12-12 | $27.90 | $39.91 | 2,394,700 | — | — |
| 2006-12-11 | $29.52 | $42.23 | 901,300 | — | — |
| 2006-12-08 | $29.71 | $42.50 | 931,600 | — | — |
| 2006-12-07 | $29.59 | $42.33 | 787,900 | — | — |
| 2006-12-06 | $29.67 | $42.44 | 971,800 | — | — |
| 2006-12-05 | $29.46 | $42.14 | 1,768,600 | — | — |
| 2006-12-04 | $29.70 | $42.48 | 1,105,200 | — | — |
| 2006-12-01 | $28.53 | $40.81 | 1,020,800 | — | — |
| 2006-11-30 | $29.05 | $41.55 | 1,493,100 | — | — |
| 2006-11-29 | $28.99 | $41.47 | 1,255,000 | — | — |
| 2006-11-28 | $27.78 | $39.74 | 1,133,200 | — | — |
| 2006-11-27 | $27.63 | $39.52 | 1,092,000 | — | — |
| 2006-11-24 | $28.58 | $40.88 | 315,300 | — | — |
| 2006-11-22 | $28.41 | $40.64 | 888,700 | — | — |
| 2006-11-21 | $28.45 | $40.70 | 1,040,900 | — | — |
| 2006-11-20 | $27.84 | $39.82 | 1,533,700 | — | — |
| 2006-11-17 | $27.31 | $39.07 | 1,208,000 | — | — |
| 2006-11-16 | $26.76 | $38.28 | 1,266,500 | — | — |
| 2006-11-15 | $27.40 | $39.19 | 1,077,200 | — | — |
| 2006-11-14 | $27.33 | $39.09 | 1,076,600 | — | — |
| 2006-11-13 | $27.05 | $38.69 | 1,077,600 | — | — |
| 2006-11-10 | $26.99 | $38.61 | 1,078,400 | — | — |
| 2006-11-09 | $27.30 | $39.05 | 1,693,700 | — | — |
| 2006-11-08 | $27.11 | $38.78 | 1,222,100 | — | — |
| 2006-11-07 | $26.95 | $38.55 | 1,351,800 | — | — |
| 2006-11-06 | $27.07 | $38.72 | 1,152,400 | — | — |
| 2006-11-03 | $26.81 | $38.35 | 1,241,200 | — | — |
| 2006-11-02 | $26.31 | $37.64 | 829,900 | — | — |
| 2006-11-01 | $26.04 | $37.25 | 1,175,400 | — | — |
| 2006-10-31 | $26.61 | $38.06 | 1,301,000 | — | — |
| 2006-10-30 | $26.38 | $37.74 | 861,500 | — | — |
| 2006-10-27 | $26.54 | $37.96 | 1,343,000 | — | — |
| 2006-10-26 | $27.10 | $38.77 | 1,644,600 | — | — |
| 2006-10-25 | $26.87 | $38.44 | 2,141,100 | — | — |
| 2006-10-24 | $26.42 | $37.79 | 2,582,600 | — | — |
| 2006-10-23 | $24.80 | $35.48 | 1,485,400 | — | — |
| 2006-10-20 | $24.76 | $35.42 | 1,447,500 | — | — |
| 2006-10-19 | $25.44 | $36.39 | 1,658,400 | — | — |
| 2006-10-18 | $24.49 | $35.03 | 1,293,500 | — | — |
| 2006-10-17 | $24.65 | $35.26 | 1,028,900 | — | — |
| 2006-10-16 | $24.73 | $35.38 | 1,075,800 | — | — |
| 2006-10-13 | $24.44 | $34.96 | 2,124,000 | — | — |
| 2006-10-12 | $23.50 | $33.62 | 1,230,500 | — | — |
| 2006-10-11 | $22.81 | $32.63 | 1,470,800 | — | — |
| 2006-10-10 | $22.53 | $32.23 | 1,091,900 | — | — |
| 2006-10-09 | $22.11 | $31.63 | 1,307,800 | — | — |
| 2006-10-06 | $21.40 | $30.61 | 1,186,600 | — | — |
| 2006-10-05 | $21.30 | $30.47 | 2,104,900 | — | — |
| 2006-10-04 | $20.15 | $28.82 | 1,350,400 | — | — |
| 2006-10-03 | $19.89 | $28.37 | 1,305,300 | — | — |
| 2006-10-02 | $20.22 | $28.84 | 852,500 | — | — |
| 2006-09-29 | $20.33 | $28.99 | 853,900 | — | — |
| 2006-09-28 | $20.24 | $28.87 | 760,000 | — | — |
| 2006-09-27 | $20.38 | $29.06 | 1,454,100 | — | — |
| 2006-09-26 | $19.92 | $28.41 | 1,332,700 | — | — |
| 2006-09-25 | $19.09 | $27.23 | 2,017,400 | — | — |
| 2006-09-22 | $19.14 | $27.30 | 1,784,300 | — | — |
| 2006-09-21 | $20.00 | $28.52 | 1,110,300 | — | — |
| 2006-09-20 | $20.37 | $29.05 | 845,500 | — | — |
| 2006-09-19 | $20.48 | $29.21 | 1,021,800 | — | — |
| 2006-09-18 | $21.00 | $29.95 | 1,357,200 | — | — |
| 2006-09-15 | $20.55 | $29.31 | 962,700 | — | — |
| 2006-09-14 | $20.70 | $29.52 | 1,083,300 | — | — |
| 2006-09-13 | $20.95 | $29.88 | 1,255,500 | — | — |
| 2006-09-12 | $20.59 | $29.36 | 832,900 | — | — |
| 2006-09-11 | $20.27 | $28.91 | 1,043,200 | — | — |
| 2006-09-08 | $21.44 | $30.58 | 921,400 | — | — |
| 2006-09-07 | $21.87 | $31.19 | 767,800 | — | — |
| 2006-09-06 | $21.96 | $31.32 | 1,203,400 | — | — |
| 2006-09-05 | $22.92 | $32.69 | 1,192,900 | — | — |
| 2006-09-01 | $22.10 | $31.52 | 939,800 | — | — |
| 2006-08-31 | $21.59 | $30.79 | 1,172,100 | — | — |
| 2006-08-30 | $21.65 | $30.88 | 661,000 | — | — |
| 2006-08-29 | $21.81 | $31.10 | 1,542,900 | — | — |
| 2006-08-28 | $21.75 | $31.02 | 1,042,300 | — | — |
| 2006-08-25 | $21.97 | $31.33 | 1,021,100 | — | — |
| 2006-08-24 | $22.03 | $31.42 | 1,133,000 | — | — |
| 2006-08-23 | $22.47 | $32.05 | 747,700 | — | — |
| 2006-08-22 | $22.85 | $32.59 | 1,289,000 | — | — |
| 2006-08-21 | $23.17 | $33.04 | 914,300 | — | — |
| 2006-08-18 | $23.75 | $33.87 | 707,500 | — | — |
| 2006-08-17 | $23.54 | $33.57 | 1,199,600 | — | — |
| 2006-08-16 | $24.01 | $34.24 | 899,300 | — | — |
| 2006-08-15 | $23.05 | $32.87 | 707,800 | — | — |
| 2006-08-14 | $22.25 | $31.73 | 722,300 | — | — |
| 2006-08-11 | $22.41 | $31.96 | 1,228,900 | — | — |
| 2006-08-10 | $22.83 | $32.56 | 980,500 | — | — |
| 2006-08-09 | $22.34 | $31.86 | 842,200 | — | — |
| 2006-08-08 | $22.42 | $31.97 | 689,700 | — | — |
| 2006-08-07 | $22.85 | $32.59 | 630,300 | — | — |
| 2006-08-04 | $22.53 | $32.13 | 1,722,500 | — | — |
| 2006-08-03 | $23.14 | $33.00 | 684,400 | — | — |
| 2006-08-02 | $23.00 | $32.80 | 878,400 | — | — |
| 2006-08-01 | $22.39 | $31.93 | 963,600 | — | — |
| 2006-07-31 | $22.69 | $32.36 | 919,500 | — | — |
| 2006-07-28 | $22.58 | $32.20 | 1,061,500 | — | — |
| 2006-07-27 | $22.18 | $31.63 | 1,607,300 | — | — |
| 2006-07-26 | $22.04 | $31.43 | 1,010,000 | — | — |
| 2006-07-25 | $22.10 | $31.52 | 1,672,400 | — | — |
| 2006-07-24 | $21.82 | $31.12 | 1,231,400 | — | — |
| 2006-07-21 | $21.57 | $30.76 | 1,946,700 | — | — |
| 2006-07-20 | $22.54 | $32.15 | 2,632,200 | — | — |
| 2006-07-19 | $22.70 | $32.37 | 1,566,100 | — | — |
| 2006-07-18 | $21.69 | $30.93 | 1,722,500 | — | — |
| 2006-07-17 | $21.65 | $30.88 | 1,882,100 | — | — |
| 2006-07-14 | $22.50 | $32.09 | 1,644,000 | — | — |
| 2006-07-13 | $22.68 | $32.35 | 1,885,900 | — | — |
| 2006-07-12 | $23.90 | $34.08 | 1,169,200 | — | — |
| 2006-07-11 | $24.18 | $34.48 | 1,089,100 | — | — |
| 2006-07-10 | $24.58 | $35.05 | 1,097,700 | — | — |
| 2006-07-07 | $24.56 | $35.03 | 1,738,000 | — | — |
| 2006-07-06 | $24.62 | $35.11 | 1,638,900 | — | — |
| 2006-07-05 | $24.67 | $35.18 | 2,326,300 | — | — |
| 2006-07-03 | $25.00 | $35.57 | 2,338,600 | — | — |
| 2006-06-30 | $25.70 | $36.56 | 7,031,400 | — | — |
| 2006-06-29 | $24.86 | $35.37 | 2,588,000 | — | — |
| 2006-06-28 | $23.10 | $32.86 | 2,141,200 | — | — |
| 2006-06-27 | $23.02 | $32.75 | 2,681,800 | — | — |
| 2006-06-26 | $23.54 | $33.49 | 2,203,000 | — | — |
| 2006-06-23 | $22.72 | $32.32 | 2,434,200 | — | — |
| 2006-06-22 | $22.52 | $32.04 | 3,078,600 | — | — |
| 2006-06-21 | $22.25 | $31.66 | 3,283,300 | — | — |
| 2006-06-20 | $20.84 | $29.65 | 3,863,100 | — | — |
| 2006-06-19 | $22.27 | $31.68 | 2,075,900 | — | — |
| 2006-06-16 | $22.56 | $32.10 | 3,380,800 | — | — |
| 2006-06-15 | $22.92 | $32.61 | 2,491,200 | — | — |
| 2006-06-14 | $21.23 | $30.20 | 1,923,100 | — | — |
| 2006-06-13 | $20.37 | $28.98 | 2,456,200 | — | — |
| 2006-06-12 | $20.98 | $29.85 | 2,169,100 | — | — |
| 2006-06-09 | $22.36 | $31.81 | 2,012,500 | — | — |
| 2006-06-08 | $22.40 | $31.87 | 3,560,800 | — | — |
| 2006-06-07 | $22.65 | $32.22 | 2,353,300 | — | — |
| 2006-06-06 | $24.11 | $34.30 | 2,132,700 | — | — |
| 2006-06-05 | $24.48 | $34.83 | 2,157,100 | — | — |
| 2006-06-02 | $26.05 | $37.06 | 2,566,600 | — | — |
| 2006-06-01 | $25.29 | $35.98 | 2,623,100 | — | — |
| 2006-05-31 | $24.61 | $35.01 | 8,281,000 | — | — |
| 2006-05-30 | $24.39 | $34.70 | 2,367,000 | — | — |
| 2006-05-26 | $25.03 | $35.61 | 1,767,100 | — | — |
| 2006-05-25 | $24.61 | $35.01 | 1,811,400 | — | — |
| 2006-05-24 | $23.51 | $33.45 | 1,996,800 | — | — |
| 2006-05-23 | $23.96 | $34.09 | 2,304,400 | — | — |
| 2006-05-22 | $23.83 | $33.90 | 3,574,000 | — | — |
| 2006-05-19 | $24.70 | $35.13 | 3,105,800 | — | — |
| 2006-05-18 | $24.88 | $35.40 | 1,914,000 | — | — |
| 2006-05-17 | $25.47 | $36.24 | 2,600,000 | — | — |
| 2006-05-16 | $26.95 | $38.34 | 2,598,800 | — | — |
| 2006-05-15 | $26.74 | $38.04 | 3,144,600 | — | — |
| 2006-05-12 | $28.17 | $40.09 | 2,871,600 | — | — |
| 2006-05-11 | $29.56 | $42.06 | 2,227,400 | — | — |
| 2006-05-10 | $31.17 | $44.34 | 1,699,400 | — | — |
| 2006-05-09 | $30.83 | $43.86 | 1,740,000 | — | — |
| 2006-05-08 | $30.86 | $43.91 | 2,435,600 | — | — |
| 2006-05-05 | $29.49 | $41.96 | 1,327,600 | — | — |
| 2006-05-04 | $29.50 | $41.98 | 1,581,400 | — | — |
| 2006-05-03 | $28.81 | $40.99 | 1,976,200 | — | — |
| 2006-05-02 | $29.08 | $41.37 | 2,112,200 | — | — |
| 2006-05-01 | $27.87 | $39.64 | 2,209,200 | — | — |
| 2006-04-28 | $27.20 | $38.70 | 1,878,000 | — | — |
| 2006-04-27 | $26.02 | $37.02 | 2,608,400 | — | — |
| 2006-04-26 | $26.83 | $38.16 | 2,053,600 | — | — |
| 2006-04-25 | $26.62 | $37.87 | 2,459,800 | — | — |
| 2006-04-24 | $25.99 | $36.98 | 1,185,000 | — | — |
| 2006-04-21 | $26.03 | $37.03 | 1,520,600 | — | — |
| 2006-04-20 | $25.83 | $36.74 | 2,230,200 | — | — |
| 2006-04-19 | $27.20 | $38.69 | 1,314,800 | — | — |
| 2006-04-18 | $27.54 | $39.17 | 1,647,200 | — | — |
| 2006-04-17 | $26.00 | $36.99 | 1,417,400 | — | — |
| 2006-04-13 | $25.45 | $36.21 | 1,132,400 | — | — |
| 2006-04-12 | $25.63 | $36.46 | 1,295,000 | — | — |
| 2006-04-11 | $25.65 | $36.49 | 1,785,200 | — | — |
| 2006-04-10 | $26.18 | $37.25 | 1,484,600 | — | — |
| 2006-04-07 | $26.46 | $37.65 | 1,574,800 | — | — |
| 2006-04-06 | $27.16 | $38.63 | 1,713,200 | — | — |
| 2006-04-05 | $27.40 | $38.98 | 1,384,800 | — | — |
| 2006-04-04 | $27.28 | $38.74 | 1,583,600 | — | — |
| 2006-04-03 | $27.13 | $38.53 | 2,324,600 | — | — |
| 2006-03-31 | $26.75 | $37.98 | 2,750,200 | — | — |
| 2006-03-30 | $27.20 | $38.62 | 2,270,400 | — | — |
| 2006-03-29 | $26.75 | $38.00 | 1,792,400 | — | — |
| 2006-03-28 | $26.13 | $37.11 | 1,572,200 | — | — |
| 2006-03-27 | $25.99 | $36.90 | 1,058,600 | — | — |
| 2006-03-24 | $25.90 | $36.77 | 1,291,800 | — | — |
| 2006-03-23 | $25.86 | $36.72 | 1,966,800 | — | — |
| 2006-03-22 | $25.18 | $35.77 | 2,064,200 | — | — |
| 2006-03-21 | $25.48 | $36.18 | 2,857,000 | — | — |
| 2006-03-20 | $24.62 | $34.96 | 1,286,200 | — | — |
| 2006-03-17 | $24.55 | $34.86 | 1,929,000 | — | — |
| 2006-03-16 | $24.20 | $34.37 | 1,095,000 | — | — |
| 2006-03-15 | $24.20 | $34.37 | 906,000 | — | — |
| 2006-03-14 | $23.93 | $33.99 | 1,257,800 | — | — |
| 2006-03-13 | $23.19 | $32.93 | 1,164,200 | — | — |
| 2006-03-10 | $23.00 | $32.66 | 1,223,400 | — | — |
| 2006-03-09 | $21.91 | $31.11 | 1,291,400 | — | — |
| 2006-03-08 | $22.28 | $31.63 | 1,597,800 | — | — |
| 2006-03-07 | $22.02 | $31.27 | 1,676,400 | — | — |
| 2006-03-06 | $23.34 | $33.15 | 1,170,600 | — | — |
| 2006-03-03 | $24.03 | $34.12 | 990,800 | — | — |
| 2006-03-02 | $23.75 | $33.73 | 957,800 | — | — |
| 2006-03-01 | $23.66 | $33.59 | 1,180,800 | — | — |
| 2006-02-28 | $22.65 | $32.16 | 953,000 | — | — |
| 2006-02-27 | $23.06 | $32.74 | 1,244,800 | — | — |
| 2006-02-24 | $23.18 | $32.92 | 883,200 | — | — |
| 2006-02-23 | $23.56 | $33.46 | 1,130,400 | — | — |
| 2006-02-22 | $23.56 | $33.45 | 1,640,400 | — | — |
| 2006-02-21 | $23.02 | $32.69 | 1,493,000 | — | — |
| 2006-02-17 | $22.00 | $31.25 | 1,112,400 | — | — |
| 2006-02-16 | $22.38 | $31.78 | 925,800 | — | — |
| 2006-02-15 | $21.63 | $30.71 | 1,168,600 | — | — |
| 2006-02-14 | $21.76 | $30.91 | 1,969,800 | — | — |
| 2006-02-13 | $20.87 | $29.63 | 1,900,400 | — | — |
| 2006-02-10 | $21.63 | $30.72 | 1,743,600 | — | — |
| 2006-02-09 | $21.85 | $31.03 | 1,646,000 | — | — |
| 2006-02-08 | $22.42 | $31.83 | 2,146,000 | — | — |
| 2006-02-07 | $22.98 | $32.63 | 1,507,200 | — | — |
| 2006-02-06 | $24.54 | $34.85 | 2,076,600 | — | — |
| 2006-02-03 | $23.88 | $33.91 | 1,467,800 | — | — |
| 2006-02-02 | $23.33 | $33.13 | 1,495,400 | — | — |
| 2006-02-01 | $23.53 | $33.42 | 1,141,800 | — | — |
| 2006-01-31 | $23.67 | $33.61 | 1,627,400 | — | — |
| 2006-01-30 | $23.82 | $33.82 | 2,176,600 | — | — |
| 2006-01-27 | $23.90 | $33.93 | 2,431,000 | — | — |
| 2006-01-26 | $22.70 | $32.24 | 1,685,200 | — | — |
| 2006-01-25 | $22.40 | $31.81 | 1,919,600 | — | — |
| 2006-01-24 | $21.82 | $30.98 | 2,340,600 | — | — |
| 2006-01-23 | $21.12 | $29.99 | 1,434,000 | — | — |
| 2006-01-20 | $20.78 | $29.51 | 1,412,400 | — | — |
| 2006-01-19 | $21.09 | $29.95 | 1,332,200 | — | — |
| 2006-01-18 | $20.75 | $29.47 | 1,752,600 | — | — |
| 2006-01-17 | $21.34 | $30.31 | 1,809,600 | — | — |
| 2006-01-13 | $21.08 | $29.94 | 1,343,800 | — | — |
| 2006-01-12 | $20.86 | $29.62 | 2,294,600 | — | — |
| 2006-01-11 | $20.24 | $28.74 | 1,124,800 | — | — |
| 2006-01-10 | $20.57 | $29.21 | 2,482,600 | — | — |
| 2006-01-09 | $19.79 | $28.10 | 2,366,600 | — | — |
| 2006-01-06 | $19.32 | $27.43 | 1,524,800 | — | — |
| 2006-01-05 | $18.88 | $26.80 | 1,962,800 | — | — |
| 2006-01-04 | $19.39 | $27.54 | 1,971,600 | — | — |
| 2006-01-03 | $19.08 | $27.06 | 2,725,800 | — | — |