| Date | Open | High | Low | Close | Volume | Adj Close* | | 17-Dec-09 | 18.31 | 18.41 | 18.22 | 18.22 | 334,700 | 18.22 | | 16-Dec-09 | 18.23 | 18.50 | 18.23 | 18.43 | 1,075,200 | 18.43 | | 15-Dec-09 | 17.99 | 18.19 | 17.96 | 18.14 | 548,500 | 18.14 | | 14-Dec-09 | 17.79 | 18.00 | 17.79 | 17.99 | 434,600 | 17.99 | | 11-Dec-09 | 17.69 | 17.75 | 17.56 | 17.60 | 1,114,700 | 17.60 | | 10-Dec-09 | 17.39 | 17.62 | 17.33 | 17.59 | 494,500 | 17.59 | | 9-Dec-09 | 17.56 | 17.56 | 17.21 | 17.30 | 862,500 | 17.30 | | 8-Dec-09 | 17.60 | 17.60 | 17.36 | 17.39 | 526,400 | 17.39 | | 7-Dec-09 | 17.80 | 17.87 | 17.65 | 17.65 | 528,700 | 17.65 | | 4-Dec-09 | 18.19 | 18.27 | 17.73 | 17.90 | 632,400 | 17.90 | | 3-Dec-09 | 18.25 | 18.30 | 18.00 | 18.01 | 590,200 | 18.01 | | 2-Dec-09 | 18.40 | 18.40 | 18.17 | 18.23 | 349,600 | 18.23 | | 1-Dec-09 | 18.25 | 18.38 | 18.17 | 18.38 | 413,700 | 18.38 | | 30-Nov-09 | 18.08 | 18.24 | 17.99 | 18.04 | 1,286,900 | 18.04 | | 27-Nov-09 | 17.73 | 18.13 | 17.70 | 18.00 | 472,300 | 18.00 | | 26-Nov-09 | 18.24 | 18.24 | 18.01 | 18.03 | 151,500 | 18.03 | | 25-Nov-09 | 18.23 | 18.38 | 18.08 | 18.36 | 524,000 | 18.36 | | 24-Nov-09 | 18.21 | 18.21 | 18.03 | 18.14 | 421,500 | 18.14 | | 23-Nov-09 | 18.34 | 18.41 | 18.13 | 18.17 | 493,200 | 18.17 | | 20-Nov-09 | 18.09 | 18.10 | 17.99 | 18.04 | 353,500 | 18.04 | | 19-Nov-09 | 18.35 | 18.38 | 18.08 | 18.17 | 610,300 | 18.17 | | 18-Nov-09 | 18.57 | 18.58 | 18.32 | 18.36 | 415,300 | 18.36 | | 17-Nov-09 | 18.26 | 18.45 | 18.26 | 18.44 | 836,600 | 18.44 | | 16-Nov-09 | 18.26 | 18.39 | 18.22 | 18.27 | 430,900 | 18.27 | | 13-Nov-09 | 17.93 | 18.11 | 17.92 | 18.03 | 785,200 | 18.03 | | 12-Nov-09 | 18.10 | 18.20 | 17.89 | 17.94 | 708,900 | 17.94 | | 11-Nov-09 | 18.53 | 18.53 | 18.17 | 18.22 | 761,100 | 18.22 | | 10-Nov-09 | 18.53 | 18.53 | 18.17 | 18.30 | 768,200 | 18.30 | | 9-Nov-09 | 18.31 | 18.57 | 18.27 | 18.51 | 870,700 | 18.51 | | 6-Nov-09 | 17.75 | 18.13 | 17.72 | 17.99 | 1,034,900 | 17.99 | | 5-Nov-09 | 17.82 | 17.94 | 17.64 | 17.94 | 899,100 | 17.94 | | 4-Nov-09 | 17.89 | 18.08 | 17.74 | 17.75 | 817,500 | 17.75 | | 3-Nov-09 | 17.36 | 17.69 | 17.29 | 17.64 | 572,700 | 17.64 | | 2-Nov-09 | 17.74 | 17.88 | 17.41 | 17.59 | 1,053,400 | 17.59 | | 30-Oct-09 | 18.20 | 18.22 | 17.53 | 17.72 | 1,061,600 | 17.72 | | 29-Oct-09 | 18.05 | 18.30 | 17.98 | 18.21 | 1,038,300 | 18.21 | | 28-Oct-09 | 18.24 | 18.26 | 17.80 | 17.81 | 862,400 | 17.81 | | 27-Oct-09 | 18.44 | 18.65 | 18.28 | 18.45 | 852,000 | 18.45 | | 26-Oct-09 | 18.83 | 19.12 | 18.44 | 18.48 | 455,500 | 18.48 | | 23-Oct-09 | 19.24 | 19.25 | 18.72 | 18.77 | 880,200 | 18.77 | | 22-Oct-09 | 19.05 | 19.13 | 18.83 | 19.13 | 413,100 | 19.13 | | 21-Oct-09 | 19.02 | 19.41 | 19.01 | 19.05 | 875,200 | 19.05 | | 20-Oct-09 | 19.35 | 19.36 | 19.11 | 19.21 | 397,400 | 19.21 | | 19-Oct-09 | 19.35 | 19.39 | 19.19 | 19.30 | 534,500 | 19.30 | | 16-Oct-09 | 19.20 | 19.27 | 19.04 | 19.21 | 855,400 | 19.21 | | 15-Oct-09 | 19.14 | 19.37 | 19.05 | 19.33 | 1,345,400 | 19.33 | | 14-Oct-09 | 19.05 | 19.22 | 19.00 | 19.20 | 465,000 | 19.20 | | 13-Oct-09 | 18.62 | 18.88 | 18.43 | 18.82 | 772,000 | 18.82 | | 9-Oct-09 | 18.37 | 18.51 | 18.30 | 18.42 | 843,500 | 18.42 | | 8-Oct-09 | 18.08 | 18.48 | 18.04 | 18.45 | 1,165,000 | 18.45 | | 7-Oct-09 | 18.01 | 18.01 | 17.82 | 17.97 | 409,200 | 17.97 | | 6-Oct-09 | 18.00 | 18.07 | 17.83 | 17.95 | 689,100 | 17.95 | | 5-Oct-09 | 17.24 | 17.63 | 17.18 | 17.63 | 692,400 | 17.63 | | 2-Oct-09 | 17.20 | 17.43 | 17.02 | 17.28 | 1,322,600 | 17.28 | | 1-Oct-09 | 18.16 | 18.16 | 17.50 | 17.51 | 487,700 | 17.51 | | 30-Sep-09 | 18.25 | 18.27 | 17.76 | 18.05 | 1,638,900 | 18.05 | | 29-Sep-09 | 18.09 | 18.12 | 17.96 | 18.07 | 492,600 | 18.07 | | 28-Sep-09 | 17.93 | 18.11 | 17.86 | 18.08 | 569,500 | 18.08 | | 25-Sep-09 | 17.82 | 18.05 | 17.72 | 17.81 | 705,300 | 17.81 | | 25-Sep-09 | $ 0.104 Dividend | | 24-Sep-09 | 18.25 | 18.27 | 17.78 | 17.90 | 1,566,500 | 17.80 | | 23-Sep-09 | 18.58 | 18.64 | 18.25 | 18.33 | 1,060,900 | 18.22 | | 22-Sep-09 | 18.41 | 18.62 | 18.40 | 18.55 | 751,000 | 18.44 | | 21-Sep-09 | 17.94 | 18.26 | 17.91 | 18.23 | 1,048,600 | 18.12 | | 18-Sep-09 | 18.45 | 18.48 | 18.28 | 18.39 | 655,800 | 18.28 | | 17-Sep-09 | 18.47 | 18.56 | 18.27 | 18.44 | 804,400 | 18.33 | | 16-Sep-09 | 18.45 | 18.56 | 18.36 | 18.54 | 1,245,100 | 18.43 | | * Close price adjusted for dividends and splits. |
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