| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 29 2006 | $20.50 | $20.73 | $20.30 | $20.35 | 11,595,300 |
December 28 2006 | $20.56 | $20.75 | $20.52 | $20.57 | 8,023,900 |
December 27 2006 | $20.71 | $20.84 | $20.50 | $20.70 | 9,919,300 |
December 26 2006 | $20.89 | $20.89 | $20.45 | $20.60 | 7,189,900 |
December 22 2006 | $21.00 | $21.20 | $20.68 | $20.77 | 10,634,200 |
December 21 2006 | $21.97 | $22.00 | $20.91 | $20.95 | 22,505,600 |
December 20 2006 | $21.61 | $21.99 | $21.61 | $21.85 | 11,294,500 |
December 19 2006 | $21.83 | $22.01 | $21.60 | $21.64 | 19,482,400 |
December 18 2006 | $22.05 | $22.21 | $21.72 | $21.97 | 24,238,199 |
December 15 2006 | $22.95 | $23.00 | $22.02 | $22.12 | 34,429,801 |
December 14 2006 | $20.22 | $22.80 | $20.22 | $22.71 | 76,098,508 |
December 13 2006 | $20.58 | $20.74 | $19.90 | $20.17 | 28,021,199 |
December 12 2006 | $20.62 | $20.79 | $20.37 | $20.47 | 16,102,900 |
December 11 2006 | $21.02 | $21.09 | $20.61 | $20.69 | 15,522,400 |
December 08 2006 | $21.01 | $21.15 | $20.69 | $20.93 | 19,632,199 |
December 07 2006 | $21.53 | $21.73 | $21.03 | $21.05 | 17,665,500 |
December 06 2006 | $21.18 | $21.59 | $21.07 | $21.49 | 17,056,000 |
December 05 2006 | $21.04 | $21.49 | $21.04 | $21.34 | 16,962,900 |
December 04 2006 | $21.00 | $21.33 | $20.65 | $21.04 | 17,967,301 |
December 01 2006 | $21.30 | $21.53 | $20.41 | $20.69 | 32,268,600 |
November 30 2006 | $21.53 | $21.94 | $21.12 | $21.57 | 23,809,400 |
November 29 2006 | $22.15 | $22.19 | $21.33 | $21.41 | 21,196,199 |
November 28 2006 | $21.85 | $22.09 | $21.61 | $21.93 | 15,159,400 |
November 27 2006 | $21.72 | $22.33 | $21.62 | $21.83 | 24,452,801 |
November 24 2006 | $21.58 | $21.97 | $21.54 | $21.80 | 5,403,400 |
