| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 24.64 | 24.78 | 24.34 | 24.42 | 2,056,400 | 24.42 | | 19-Nov-09 | 25.39 | 25.45 | 24.71 | 24.98 | 1,841,300 | 24.98 | | 18-Nov-09 | 25.79 | 26.05 | 25.39 | 25.55 | 1,759,900 | 25.55 | | 17-Nov-09 | 25.00 | 25.69 | 25.00 | 25.57 | 2,240,100 | 25.57 | | 16-Nov-09 | 25.00 | 25.65 | 25.00 | 25.36 | 2,326,300 | 25.36 | | 13-Nov-09 | 24.37 | 24.75 | 24.07 | 24.66 | 2,200,500 | 24.66 | | 12-Nov-09 | 24.55 | 24.84 | 23.83 | 24.01 | 1,863,300 | 24.01 | | 11-Nov-09 | 25.09 | 25.26 | 24.70 | 24.80 | 1,764,000 | 24.80 | | 10-Nov-09 | 24.49 | 24.97 | 24.41 | 24.75 | 2,064,000 | 24.75 | | 9-Nov-09 | 24.20 | 24.80 | 24.20 | 24.60 | 2,142,600 | 24.60 | | 6-Nov-09 | 23.03 | 23.74 | 22.91 | 23.38 | 1,793,700 | 23.38 | | 5-Nov-09 | 23.19 | 23.69 | 22.91 | 23.45 | 2,547,300 | 23.45 | | 4-Nov-09 | 22.45 | 23.33 | 22.45 | 22.88 | 2,651,300 | 22.88 | | 3-Nov-09 | 21.47 | 22.41 | 21.17 | 22.17 | 2,159,300 | 22.17 | | 2-Nov-09 | 21.34 | 22.14 | 21.26 | 21.78 | 2,463,400 | 21.78 | | 30-Oct-09 | 22.43 | 22.43 | 21.27 | 21.47 | 3,872,000 | 21.47 | | 29-Oct-09 | 22.59 | 23.08 | 22.10 | 22.74 | 3,089,200 | 22.74 | | 28-Oct-09 | 22.22 | 22.25 | 21.74 | 21.82 | 5,314,200 | 21.82 | | 27-Oct-09 | 22.72 | 23.01 | 22.22 | 22.63 | 4,168,700 | 22.63 | | 26-Oct-09 | 23.48 | 24.11 | 22.49 | 22.77 | 2,809,800 | 22.77 | | 23-Oct-09 | 23.89 | 24.15 | 23.17 | 23.38 | 3,108,100 | 23.38 | | 22-Oct-09 | 24.09 | 24.12 | 23.54 | 23.95 | 2,273,400 | 23.95 | | 21-Oct-09 | 24.26 | 25.04 | 24.26 | 24.39 | 2,496,500 | 24.39 | | 20-Oct-09 | 25.66 | 25.81 | 24.52 | 24.57 | 3,156,600 | 24.57 | | 19-Oct-09 | 25.25 | 25.79 | 24.90 | 25.68 | 1,755,700 | 25.68 | | 16-Oct-09 | 24.96 | 25.18 | 24.58 | 25.12 | 1,502,300 | 25.12 | | 15-Oct-09 | 24.83 | 25.41 | 24.81 | 25.19 | 2,783,300 | 25.19 | | 14-Oct-09 | 24.48 | 25.22 | 24.48 | 25.09 | 3,091,400 | 25.09 | | 13-Oct-09 | 23.47 | 24.28 | 23.35 | 24.17 | 2,825,600 | 24.17 | | 12-Oct-09 | 23.28 | 24.37 | 23.28 | 23.43 | 1,202,200 | 23.43 | | 9-Oct-09 | 22.92 | 23.19 | 22.84 | 23.00 | 1,357,700 | 23.00 | | 8-Oct-09 | 22.04 | 23.25 | 22.03 | 22.92 | 3,745,000 | 22.92 | | 7-Oct-09 | 21.80 | 21.95 | 21.49 | 21.72 | 2,122,000 | 21.72 | | 6-Oct-09 | 21.55 | 22.12 | 21.55 | 21.77 | 2,572,600 | 21.77 | | 5-Oct-09 | 20.89 | 21.32 | 20.74 | 21.24 | 3,592,500 | 21.24 | | 2-Oct-09 | 20.87 | 21.52 | 20.66 | 20.74 | 4,095,800 | 20.74 | | 1-Oct-09 | 22.67 | 22.72 | 21.48 | 21.51 | 2,489,000 | 21.51 | | 30-Sep-09 | 23.10 | 23.24 | 22.21 | 22.57 | 2,759,300 | 22.57 | | 29-Sep-09 | 22.79 | 22.84 | 22.44 | 22.69 | 1,842,800 | 22.69 | | 28-Sep-09 | 22.47 | 22.85 | 22.37 | 22.76 | 1,023,800 | 22.76 | | 25-Sep-09 | 22.45 | 22.98 | 22.31 | 22.54 | 1,947,500 | 22.54 | | 24-Sep-09 | 23.56 | 23.61 | 22.29 | 22.51 | 2,049,200 | 22.51 | | 23-Sep-09 | 23.98 | 24.11 | 23.55 | 23.57 | 2,295,600 | 23.57 | | 22-Sep-09 | 23.69 | 24.03 | 23.47 | 23.91 | 1,592,800 | 23.91 | | 21-Sep-09 | 23.01 | 23.22 | 22.68 | 23.22 | 1,735,700 | 23.22 | | 18-Sep-09 | 23.96 | 24.05 | 23.37 | 23.76 | 1,930,900 | 23.76 | | 17-Sep-09 | 23.72 | 24.43 | 23.66 | 24.01 | 1,889,700 | 24.01 | | 16-Sep-09 | 23.92 | 24.26 | 23.80 | 24.19 | 2,416,200 | 24.19 | | 15-Sep-09 | 22.98 | 23.80 | 22.74 | 23.70 | 3,215,000 | 23.70 | | 14-Sep-09 | 21.97 | 22.73 | 21.81 | 22.66 | 2,449,200 | 22.66 | | 11-Sep-09 | 22.35 | 23.09 | 22.22 | 22.31 | 2,700,900 | 22.31 | | 10-Sep-09 | 21.60 | 22.18 | 21.29 | 22.17 | 1,989,000 | 22.17 | | 9-Sep-09 | 21.65 | 21.78 | 21.23 | 21.52 | 2,056,200 | 21.52 | | 8-Sep-09 | 20.96 | 21.57 | 20.79 | 21.43 | 2,822,400 | 21.43 | | 8-Sep-09 | $ 0.046 Dividend | | 4-Sep-09 | 20.12 | 20.45 | 19.98 | 20.35 | 1,538,300 | 20.30 | | 3-Sep-09 | 19.41 | 19.93 | 19.31 | 19.92 | 2,649,600 | 19.87 | | 2-Sep-09 | 18.72 | 19.10 | 18.68 | 18.94 | 2,322,400 | 18.90 | | 1-Sep-09 | 19.60 | 19.76 | 18.81 | 18.90 | 2,752,200 | 18.86 | | 31-Aug-09 | 20.06 | 20.06 | 19.39 | 19.66 | 1,727,400 | 19.62 | | 28-Aug-09 | 20.55 | 20.80 | 20.37 | 20.50 | 1,546,300 | 20.45 | | 27-Aug-09 | 20.40 | 20.42 | 19.56 | 20.24 | 2,058,900 | 20.19 | | 26-Aug-09 | 20.79 | 20.80 | 20.40 | 20.51 | 1,697,000 | 20.46 | | 25-Aug-09 | 21.66 | 21.80 | 20.95 | 20.98 | 1,642,200 | 20.93 | | 24-Aug-09 | 21.74 | 21.85 | 21.27 | 21.40 | 1,518,800 | 21.35 | | 21-Aug-09 | 21.53 | 21.64 | 21.29 | 21.38 | 2,305,500 | 21.33 | | 20-Aug-09 | 20.61 | 21.16 | 20.61 | 21.12 | 1,856,400 | 21.07 | | * Close price adjusted for dividends and splits. |
|