Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	18.90	19.45	18.85	19.22	232,806	+0.03(+0.17%)
Jul 28, 2011	19.22	19.35	19.00	19.18	326,836	-0.04(-0.21%)
Jul 27, 2011	19.78	19.82	19.19	19.22	267,354	-0.68(-3.43%)
Jul 26, 2011	20.08	20.09	19.78	19.91	130,026	-0.22(-1.10%)
Jul 25, 2011	20.13	20.42	19.97	20.13	142,906	-0.25(-1.25%)
Jul 22, 2011	20.27	20.41	20.27	20.38	130,195	+0.04(+0.20%)
Jul 21, 2011	20.30	20.62	20.20	20.34	304,112	+0.16(+0.77%)
Jul 20, 2011	20.14	20.30	19.92	20.19	167,295	+0.10(+0.49%)
Jul 19, 2011	19.91	20.24	19.82	20.09	234,352	+0.35(+1.75%)
Jul 18, 2011	20.38	20.55	19.72	19.74	235,390	-0.72(-3.53%)
Jul 15, 2011	20.38	20.53	20.15	20.47	255,695	+0.15(+0.73%)
Jul 14, 2011	20.67	20.76	20.23	20.32	326,252	-0.25(-1.24%)
Jul 13, 2011	20.65	21.07	20.51	20.57	293,449	+0.09(+0.44%)
Jul 12, 2011	20.27	20.67	20.27	20.48	275,774	+0.11(+0.56%)
Jul 11, 2011	20.61	20.68	20.21	20.37	375,467	-0.57(-2.71%)
Jul 08, 2011	20.96	21.07	20.65	20.93	214,597	-0.33(-1.55%)
Jul 07, 2011	21.04	21.44	20.98	21.26	281,686	+0.41(+1.97%)
Jul 06, 2011	20.58	20.95	20.43	20.85	254,088	+0.23(+1.12%)
Jul 05, 2011	20.58	20.70	20.28	20.62	233,017	+0.03(+0.16%)

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