| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 18.48 | 18.76 | 18.46 | 18.70 | 3,334,200 | 18.70 | | 19-Nov-09 | 18.73 | 18.74 | 18.43 | 18.63 | 3,468,800 | 18.63 | | 18-Nov-09 | 19.24 | 19.31 | 19.04 | 19.17 | 3,688,700 | 19.17 | | 17-Nov-09 | 19.12 | 19.22 | 18.93 | 19.21 | 4,317,700 | 19.21 | | 16-Nov-09 | 19.44 | 19.85 | 19.43 | 19.64 | 5,056,900 | 19.64 | | 13-Nov-09 | 19.36 | 19.72 | 19.29 | 19.67 | 5,348,700 | 19.67 | | 12-Nov-09 | 19.86 | 19.92 | 19.45 | 19.51 | 4,830,900 | 19.51 | | 11-Nov-09 | 20.16 | 20.33 | 19.89 | 19.99 | 3,904,100 | 19.99 | | 10-Nov-09 | 19.75 | 20.05 | 19.70 | 20.04 | 4,794,300 | 20.04 | | 9-Nov-09 | 19.81 | 20.02 | 19.80 | 19.92 | 2,943,000 | 19.92 | | 6-Nov-09 | 19.30 | 19.68 | 19.24 | 19.52 | 2,458,900 | 19.52 | | 5-Nov-09 | 19.18 | 19.42 | 19.10 | 19.33 | 2,116,000 | 19.33 | | 4-Nov-09 | 19.06 | 19.27 | 18.91 | 18.92 | 3,893,900 | 18.92 | | 3-Nov-09 | 18.36 | 18.80 | 18.36 | 18.80 | 4,144,700 | 18.80 | | 2-Nov-09 | 18.82 | 19.21 | 18.41 | 18.75 | 6,444,500 | 18.75 | | 30-Oct-09 | 19.16 | 19.21 | 18.30 | 18.53 | 8,939,700 | 18.53 | | 29-Oct-09 | 19.37 | 19.68 | 19.12 | 19.56 | 9,832,900 | 19.56 | | 28-Oct-09 | 20.04 | 20.20 | 19.42 | 19.53 | 5,713,700 | 19.53 | | 27-Oct-09 | 20.78 | 20.81 | 20.38 | 20.56 | 2,667,100 | 20.56 | | 26-Oct-09 | 21.21 | 21.45 | 20.60 | 20.71 | 3,521,900 | 20.71 | | 23-Oct-09 | 21.53 | 21.64 | 21.24 | 21.38 | 3,646,100 | 21.38 | | 22-Oct-09 | 21.12 | 21.70 | 20.99 | 21.62 | 4,088,300 | 21.62 | | 21-Oct-09 | 21.24 | 21.67 | 21.17 | 21.17 | 2,234,500 | 21.17 | | 20-Oct-09 | 21.55 | 21.55 | 21.18 | 21.33 | 2,156,600 | 21.33 | | 19-Oct-09 | 21.30 | 21.61 | 21.26 | 21.51 | 2,006,700 | 21.51 | | 16-Oct-09 | 21.45 | 21.50 | 21.20 | 21.43 | 2,398,700 | 21.43 | | 15-Oct-09 | 21.92 | 22.01 | 21.73 | 21.90 | 2,552,400 | 21.90 | | 14-Oct-09 | 21.80 | 21.83 | 21.59 | 21.78 | 4,821,800 | 21.78 | | 13-Oct-09 | 21.11 | 21.13 | 20.76 | 20.92 | 1,977,500 | 20.92 | | 12-Oct-09 | 21.23 | 21.40 | 20.99 | 21.06 | 2,488,700 | 21.06 | | 9-Oct-09 | 20.66 | 20.84 | 20.58 | 20.72 | 1,982,100 | 20.72 | | 8-Oct-09 | 20.53 | 20.87 | 20.36 | 20.62 | 3,212,300 | 20.62 | | 7-Oct-09 | 19.79 | 19.90 | 19.57 | 19.77 | 2,516,200 | 19.77 | | 6-Oct-09 | 19.84 | 20.28 | 19.84 | 20.03 | 3,031,100 | 20.03 | | 5-Oct-09 | 19.45 | 19.68 | 19.37 | 19.64 | 1,786,300 | 19.64 | | 2-Oct-09 | 19.13 | 19.48 | 19.12 | 19.42 | 3,371,100 | 19.42 | | 1-Oct-09 | 19.85 | 19.89 | 19.44 | 19.46 | 2,500,900 | 19.46 | | 30-Sep-09 | 20.15 | 20.32 | 19.73 | 20.04 | 3,241,000 | 20.04 | | 29-Sep-09 | 20.08 | 20.25 | 19.96 | 20.10 | 1,982,700 | 20.10 | | 28-Sep-09 | 19.98 | 20.38 | 19.95 | 20.21 | 1,673,100 | 20.21 | | 25-Sep-09 | 20.06 | 20.26 | 19.85 | 20.10 | 5,042,500 | 20.10 | | 24-Sep-09 | 20.99 | 21.01 | 20.30 | 20.49 | 2,961,500 | 20.49 | | 23-Sep-09 | 20.92 | 21.29 | 20.81 | 20.86 | 4,002,000 | 20.86 | | 22-Sep-09 | 20.95 | 20.95 | 20.75 | 20.91 | 3,042,800 | 20.91 | | 21-Sep-09 | 20.18 | 20.40 | 20.09 | 20.38 | 2,487,500 | 20.38 | | 18-Sep-09 | 20.37 | 20.56 | 20.28 | 20.48 | 2,548,300 | 20.48 | | 17-Sep-09 | 20.36 | 20.62 | 20.18 | 20.33 | 4,518,100 | 20.33 | | 16-Sep-09 | 20.80 | 21.03 | 20.68 | 21.02 | 3,010,700 | 21.02 | | 15-Sep-09 | 20.44 | 20.68 | 20.29 | 20.61 | 2,994,100 | 20.61 | | 14-Sep-09 | 20.25 | 20.54 | 20.22 | 20.52 | 2,259,400 | 20.52 | | 11-Sep-09 | 20.62 | 20.68 | 20.30 | 20.54 | 4,015,500 | 20.54 | | 10-Sep-09 | 20.72 | 20.84 | 20.44 | 20.80 | 4,574,700 | 20.80 | | 9-Sep-09 | 20.21 | 20.40 | 19.99 | 20.12 | 7,483,700 | 20.12 | | 8-Sep-09 | 19.47 | 19.54 | 19.27 | 19.39 | 3,091,000 | 19.39 | | 4-Sep-09 | 18.67 | 19.02 | 18.55 | 18.98 | 2,129,600 | 18.98 | | 3-Sep-09 | 18.83 | 18.85 | 18.62 | 18.80 | 3,426,300 | 18.80 | | 2-Sep-09 | 18.26 | 18.59 | 18.22 | 18.53 | 3,882,300 | 18.53 | | 1-Sep-09 | 18.65 | 19.06 | 18.30 | 18.37 | 5,244,000 | 18.37 | | 31-Aug-09 | 19.18 | 19.22 | 19.04 | 19.17 | 2,943,500 | 19.17 | | 28-Aug-09 | 19.62 | 19.66 | 19.36 | 19.49 | 2,763,600 | 19.49 | | 27-Aug-09 | 19.17 | 19.43 | 18.87 | 19.33 | 3,281,700 | 19.33 | | 26-Aug-09 | 19.25 | 19.36 | 19.00 | 19.23 | 3,227,300 | 19.23 | | 25-Aug-09 | 19.63 | 19.84 | 19.49 | 19.59 | 3,604,900 | 19.59 | | 24-Aug-09 | 19.46 | 19.52 | 19.15 | 19.23 | 3,529,500 | 19.23 | | 21-Aug-09 | 18.87 | 19.08 | 18.85 | 18.99 | 2,342,200 | 18.99 | | 20-Aug-09 | 18.31 | 18.55 | 18.27 | 18.47 | 1,982,100 | 18.47 | | * Close price adjusted for dividends and splits. |
|