| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 4.14 | 4.19 | 4.05 | 4.11 | 5,102,500 | 4.11 | | 19-Nov-09 | 4.26 | 4.26 | 4.08 | 4.16 | 7,467,000 | 4.16 | | 18-Nov-09 | 4.19 | 4.34 | 4.18 | 4.29 | 7,705,200 | 4.29 | | 17-Nov-09 | 4.10 | 4.22 | 4.10 | 4.19 | 6,086,600 | 4.19 | | 16-Nov-09 | 4.18 | 4.23 | 4.10 | 4.12 | 5,336,100 | 4.12 | | 13-Nov-09 | 4.17 | 4.21 | 4.12 | 4.16 | 3,107,800 | 4.16 | | 12-Nov-09 | 4.21 | 4.30 | 4.15 | 4.16 | 4,711,500 | 4.16 | | 11-Nov-09 | 4.36 | 4.39 | 4.21 | 4.21 | 6,441,600 | 4.21 | | 10-Nov-09 | 4.41 | 4.43 | 4.26 | 4.33 | 5,991,000 | 4.33 | | 9-Nov-09 | 4.49 | 4.53 | 4.37 | 4.42 | 6,969,900 | 4.42 | | 6-Nov-09 | 4.29 | 4.46 | 4.25 | 4.45 | 8,947,000 | 4.45 | | 5-Nov-09 | 4.35 | 4.40 | 4.20 | 4.31 | 10,937,600 | 4.31 | | 4-Nov-09 | 4.02 | 4.24 | 4.02 | 4.16 | 10,145,000 | 4.16 | | 3-Nov-09 | 3.98 | 4.06 | 3.96 | 4.00 | 6,103,300 | 4.00 | | 2-Nov-09 | 3.97 | 4.07 | 3.95 | 4.01 | 7,009,200 | 4.01 | | 30-Oct-09 | 4.10 | 4.13 | 3.95 | 3.95 | 6,237,100 | 3.95 | | 29-Oct-09 | 4.07 | 4.17 | 4.06 | 4.10 | 6,652,500 | 4.10 | | 28-Oct-09 | 4.23 | 4.23 | 4.03 | 4.03 | 6,528,900 | 4.03 | | 27-Oct-09 | 4.28 | 4.31 | 4.13 | 4.13 | 9,044,500 | 4.13 | | 26-Oct-09 | 4.31 | 4.41 | 4.25 | 4.28 | 5,543,900 | 4.28 | | 23-Oct-09 | 4.48 | 4.48 | 4.30 | 4.34 | 5,679,400 | 4.34 | | 22-Oct-09 | 4.25 | 4.51 | 4.17 | 4.43 | 13,501,700 | 4.43 | | 21-Oct-09 | 4.30 | 4.37 | 4.13 | 4.14 | 9,850,200 | 4.14 | | 20-Oct-09 | 4.52 | 4.53 | 4.28 | 4.30 | 18,286,400 | 4.30 | | 19-Oct-09 | 4.67 | 4.69 | 4.57 | 4.61 | 6,246,300 | 4.61 | | 16-Oct-09 | 4.61 | 4.65 | 4.58 | 4.62 | 6,259,300 | 4.62 | | 15-Oct-09 | 4.65 | 4.68 | 4.59 | 4.61 | 10,651,800 | 4.61 | | 14-Oct-09 | 4.76 | 4.80 | 4.63 | 4.68 | 10,388,800 | 4.68 | | 13-Oct-09 | 4.80 | 4.84 | 4.71 | 4.71 | 6,485,800 | 4.71 | | 12-Oct-09 | 4.91 | 4.95 | 4.75 | 4.80 | 4,274,500 | 4.80 | | 9-Oct-09 | 4.75 | 5.03 | 4.75 | 4.84 | 12,225,600 | 4.84 | | 8-Oct-09 | 4.84 | 4.84 | 4.73 | 4.76 | 5,883,300 | 4.76 | | 7-Oct-09 | 4.83 | 4.85 | 4.75 | 4.77 | 4,248,000 | 4.77 | | 6-Oct-09 | 4.82 | 4.89 | 4.75 | 4.83 | 4,995,100 | 4.83 | | 5-Oct-09 | 4.80 | 4.81 | 4.71 | 4.77 | 4,371,200 | 4.77 | | 2-Oct-09 | 4.60 | 4.78 | 4.58 | 4.66 | 5,216,900 | 4.66 | | 1-Oct-09 | 4.72 | 4.76 | 4.61 | 4.65 | 5,682,800 | 4.65 | | 30-Sep-09 | 4.86 | 4.90 | 4.69 | 4.73 | 10,092,100 | 4.73 | | 29-Sep-09 | 4.94 | 4.99 | 4.79 | 4.85 | 8,124,400 | 4.85 | | 28-Sep-09 | 5.02 | 5.04 | 4.73 | 4.92 | 11,482,200 | 4.92 | | 25-Sep-09 | 5.03 | 5.03 | 4.92 | 4.98 | 7,500,800 | 4.98 | | 24-Sep-09 | 5.21 | 5.29 | 4.99 | 5.02 | 9,771,100 | 5.02 | | 23-Sep-09 | 5.30 | 5.36 | 5.18 | 5.21 | 8,328,900 | 5.21 | | 22-Sep-09 | 5.31 | 5.33 | 5.21 | 5.25 | 7,532,800 | 5.25 | | 21-Sep-09 | 5.10 | 5.25 | 5.05 | 5.17 | 6,428,800 | 5.17 | | 18-Sep-09 | 5.08 | 5.18 | 4.90 | 5.13 | 10,314,900 | 5.13 | | 17-Sep-09 | 5.08 | 5.14 | 4.97 | 5.07 | 10,140,200 | 5.07 | | 16-Sep-09 | 5.12 | 5.19 | 5.04 | 5.08 | 7,913,500 | 5.08 | | 15-Sep-09 | 5.05 | 5.13 | 5.04 | 5.06 | 4,887,100 | 5.06 | | 14-Sep-09 | 5.06 | 5.10 | 5.00 | 5.01 | 4,544,400 | 5.01 | | 11-Sep-09 | 5.10 | 5.10 | 5.00 | 5.03 | 4,502,400 | 5.03 | | 10-Sep-09 | 5.03 | 5.10 | 5.01 | 5.03 | 3,455,700 | 5.03 | | 9-Sep-09 | 5.14 | 5.15 | 5.03 | 5.05 | 5,700,500 | 5.05 | | 8-Sep-09 | 5.15 | 5.19 | 5.00 | 5.13 | 4,259,500 | 5.13 | | 4-Sep-09 | 5.10 | 5.17 | 5.04 | 5.09 | 2,180,400 | 5.09 | | 3-Sep-09 | 5.05 | 5.15 | 5.01 | 5.12 | 3,824,600 | 5.12 | | 2-Sep-09 | 4.95 | 5.07 | 4.93 | 5.01 | 4,379,600 | 5.01 | | 1-Sep-09 | 5.03 | 5.11 | 4.91 | 4.96 | 9,140,800 | 4.96 | | 31-Aug-09 | 5.12 | 5.21 | 5.03 | 5.04 | 6,568,600 | 5.04 | | 28-Aug-09 | 5.24 | 5.34 | 5.10 | 5.20 | 6,358,700 | 5.20 | | 28-Aug-09 | $ 0.015 Dividend | | 27-Aug-09 | 5.21 | 5.27 | 5.17 | 5.27 | 4,185,600 | 5.25 | | 26-Aug-09 | 5.29 | 5.30 | 5.19 | 5.27 | 5,389,400 | 5.25 | | 25-Aug-09 | 5.44 | 5.44 | 5.24 | 5.28 | 9,103,200 | 5.26 | | 24-Aug-09 | 5.49 | 5.53 | 5.31 | 5.33 | 6,394,400 | 5.31 | | 21-Aug-09 | 5.40 | 5.54 | 5.37 | 5.47 | 5,082,300 | 5.45 | | 20-Aug-09 | 5.27 | 5.39 | 5.27 | 5.38 | 6,515,800 | 5.36 | | * Close price adjusted for dividends and splits. |
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