| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 22.23 | 22.30 | 21.77 | 21.82 | 2,974,300 | 21.82 | | 20-Nov-09 | 21.84 | 22.42 | 21.47 | 21.81 | 2,823,500 | 21.81 | | 19-Nov-09 | 21.76 | 22.18 | 20.90 | 22.08 | 7,110,100 | 22.08 | | 18-Nov-09 | 20.90 | 21.10 | 20.57 | 21.03 | 3,570,700 | 21.03 | | 17-Nov-09 | 20.93 | 21.11 | 20.30 | 20.90 | 2,837,900 | 20.90 | | 16-Nov-09 | 19.95 | 21.08 | 19.91 | 20.93 | 2,990,000 | 20.93 | | 13-Nov-09 | 19.58 | 19.85 | 19.24 | 19.67 | 1,177,800 | 19.67 | | 12-Nov-09 | 20.19 | 20.38 | 19.48 | 19.54 | 1,067,300 | 19.54 | | 11-Nov-09 | 20.37 | 20.59 | 19.90 | 20.14 | 1,004,700 | 20.14 | | 10-Nov-09 | 19.93 | 20.34 | 19.85 | 20.10 | 1,438,000 | 20.10 | | 9-Nov-09 | 19.42 | 20.01 | 19.41 | 20.01 | 1,585,200 | 20.01 | | 6-Nov-09 | 19.03 | 19.44 | 18.75 | 19.24 | 1,784,400 | 19.24 | | 5-Nov-09 | 19.17 | 19.58 | 18.99 | 19.21 | 1,832,500 | 19.21 | | 4-Nov-09 | 19.33 | 19.40 | 18.93 | 19.00 | 1,360,000 | 19.00 | | 3-Nov-09 | 18.74 | 19.24 | 18.66 | 19.15 | 1,908,500 | 19.15 | | 2-Nov-09 | 18.84 | 19.23 | 18.49 | 18.95 | 1,673,400 | 18.95 | | 30-Oct-09 | 19.33 | 19.49 | 18.63 | 18.78 | 2,060,400 | 18.78 | | 29-Oct-09 | 18.67 | 19.47 | 18.67 | 19.40 | 1,852,100 | 19.40 | | 28-Oct-09 | 19.46 | 19.59 | 18.42 | 18.48 | 3,133,800 | 18.48 | | 27-Oct-09 | 20.43 | 20.43 | 19.55 | 19.57 | 1,547,700 | 19.57 | | 26-Oct-09 | 20.38 | 21.08 | 20.24 | 20.30 | 1,853,800 | 20.30 | | 23-Oct-09 | 21.31 | 21.40 | 20.40 | 20.47 | 2,032,400 | 20.47 | | 23-Oct-09 | $ 0.12 Dividend | | 22-Oct-09 | 20.43 | 21.34 | 20.43 | 21.23 | 2,477,400 | 21.11 | | 21-Oct-09 | 20.83 | 21.29 | 20.45 | 20.46 | 2,843,400 | 20.34 | | 20-Oct-09 | 21.64 | 21.66 | 20.82 | 20.86 | 1,979,400 | 20.74 | | 19-Oct-09 | 21.60 | 21.89 | 21.40 | 21.54 | 1,210,800 | 21.42 | | 16-Oct-09 | 21.49 | 21.73 | 21.25 | 21.51 | 2,929,400 | 21.39 | | 15-Oct-09 | 21.84 | 22.25 | 21.80 | 22.25 | 1,682,300 | 22.12 | | 14-Oct-09 | 22.10 | 22.12 | 21.67 | 22.07 | 2,165,300 | 21.95 | | 13-Oct-09 | 21.05 | 21.74 | 21.05 | 21.68 | 2,810,500 | 21.56 | | 12-Oct-09 | 21.19 | 21.60 | 20.98 | 21.07 | 1,212,300 | 20.95 | | 9-Oct-09 | 20.56 | 21.21 | 20.40 | 21.15 | 1,865,000 | 21.03 | | 8-Oct-09 | 20.66 | 21.20 | 20.46 | 20.66 | 2,130,000 | 20.54 | | 7-Oct-09 | 20.77 | 20.83 | 20.39 | 20.56 | 2,191,900 | 20.44 | | 6-Oct-09 | 20.94 | 21.27 | 20.63 | 20.88 | 3,400,600 | 20.76 | | 5-Oct-09 | 20.08 | 21.00 | 19.99 | 20.92 | 2,795,600 | 20.80 | | 2-Oct-09 | 19.73 | 20.20 | 19.64 | 19.92 | 2,677,200 | 19.81 | | 1-Oct-09 | 20.12 | 20.90 | 19.78 | 20.10 | 5,404,600 | 19.99 | | 30-Sep-09 | 20.23 | 20.60 | 19.65 | 20.23 | 4,075,900 | 20.12 | | 29-Sep-09 | 19.45 | 20.55 | 19.45 | 20.22 | 4,141,000 | 20.11 | | 28-Sep-09 | 18.50 | 19.50 | 18.43 | 19.45 | 1,951,200 | 19.34 | | 25-Sep-09 | 18.58 | 18.67 | 18.10 | 18.28 | 1,769,800 | 18.18 | | 24-Sep-09 | 18.96 | 18.96 | 18.32 | 18.72 | 2,656,000 | 18.61 | | 23-Sep-09 | 19.03 | 19.32 | 18.61 | 18.67 | 1,708,100 | 18.56 | | 22-Sep-09 | 19.19 | 19.43 | 18.92 | 19.03 | 1,693,000 | 18.92 | | 21-Sep-09 | 19.17 | 19.19 | 18.49 | 19.00 | 3,374,000 | 18.89 | | 18-Sep-09 | 19.50 | 19.66 | 19.35 | 19.36 | 3,495,800 | 19.25 | | 17-Sep-09 | 19.64 | 19.94 | 19.24 | 19.39 | 3,075,800 | 19.28 | | 16-Sep-09 | 19.48 | 19.80 | 19.45 | 19.69 | 2,037,600 | 19.58 | | 15-Sep-09 | 19.30 | 19.85 | 19.12 | 19.51 | 2,650,300 | 19.40 | | 14-Sep-09 | 18.86 | 19.36 | 18.63 | 19.36 | 1,542,000 | 19.25 | | 11-Sep-09 | 19.28 | 19.33 | 18.81 | 18.98 | 1,252,300 | 18.87 | | 10-Sep-09 | 18.93 | 19.50 | 18.91 | 19.17 | 1,964,900 | 19.06 | | 9-Sep-09 | 19.20 | 19.21 | 18.88 | 19.00 | 2,537,200 | 18.89 | | 8-Sep-09 | 19.11 | 19.25 | 18.78 | 19.14 | 2,081,300 | 19.03 | | 4-Sep-09 | 18.80 | 19.00 | 18.51 | 18.86 | 2,281,100 | 18.75 | | 3-Sep-09 | 18.49 | 18.82 | 18.18 | 18.80 | 2,139,300 | 18.69 | | 2-Sep-09 | 18.36 | 18.63 | 18.11 | 18.33 | 3,623,900 | 18.23 | | 1-Sep-09 | 19.05 | 19.45 | 18.41 | 18.45 | 5,202,900 | 18.35 | | 31-Aug-09 | 19.15 | 19.26 | 18.78 | 19.13 | 3,954,300 | 19.02 | | 28-Aug-09 | 18.65 | 19.25 | 18.45 | 19.18 | 5,055,200 | 19.07 | | 27-Aug-09 | 17.55 | 18.10 | 17.40 | 18.07 | 3,758,900 | 17.97 | | 26-Aug-09 | 17.48 | 17.90 | 16.99 | 17.21 | 8,820,800 | 17.11 | | 25-Aug-09 | 14.63 | 15.47 | 14.59 | 15.47 | 2,205,200 | 15.38 | | 24-Aug-09 | 14.86 | 15.11 | 14.50 | 14.56 | 1,824,700 | 14.48 | | 21-Aug-09 | 15.12 | 15.49 | 14.70 | 14.85 | 2,439,500 | 14.77 | | * Close price adjusted for dividends and splits. |
|