Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	23.50	23.50	23.41	23.43	42,344	-0.02(-0.07%)
Jul 30, 2012	23.43	23.45	23.40	23.45	33,613	+0.05(+0.20%)
Jul 27, 2012	23.37	23.43	23.35	23.40	25,886	+0.06(+0.27%)
Jul 26, 2012	23.29	23.35	23.29	23.34	8,994	+0.12(+0.54%)
Jul 25, 2012	23.21	23.24	23.18	23.22	12,225	+0.01(+0.03%)
Jul 24, 2012	23.19	23.23	23.17	23.21	6,449	-0.06(-0.27%)
Jul 23, 2012	23.25	23.27	23.19	23.27	17,796	-0.06(-0.27%)
Jul 20, 2012	23.33	23.37	23.33	23.33	12,389	-0.05(-0.23%)
Jul 19, 2012	23.41	23.43	23.38	23.39	56,465	+0.02(+0.08%)
Jul 18, 2012	23.29	23.40	23.29	23.37	39,833	+0.05(+0.19%)
Jul 17, 2012	23.29	23.33	23.24	23.32	15,973	+0.04(+0.15%)
Jul 16, 2012	23.31	23.32	23.28	23.29	6,021	-0.01(-0.02%)
Jul 13, 2012	23.19	23.30	23.19	23.29	92,171	+0.11(+0.47%)
Jul 12, 2012	23.20	23.21	23.16	23.19	153,921	-0.05(-0.20%)
Jul 11, 2012	23.21	23.25	23.21	23.23	9,326	+0.02(+0.07%)
Jul 10, 2012	23.28	23.31	23.22	23.22	16,737	-0.05(-0.20%)
Jul 09, 2012	23.31	23.31	23.21	23.26	30,583	+0.02(+0.07%)
Jul 06, 2012	23.25	23.26	23.24	23.25	7,786	-0.08(-0.33%)
Jul 05, 2012	23.31	23.33	23.25	23.33	15,970	+0.02(+0.07%)
Jul 03, 2012	23.29	23.35	23.28	23.31	4,354	-0.09(-0.37%)

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