Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.25	20.35	20.18	20.35	72,672	+0.11(+0.54%)
Apr 29, 2013	20.20	20.28	20.16	20.24	22,918	+0.11(+0.55%)
Apr 26, 2013	20.17	20.18	20.03	20.13	20,734	-0.09(-0.45%)
Apr 25, 2013	20.12	20.28	20.12	20.22	20,304	+0.15(+0.75%)
Apr 24, 2013	19.96	20.08	19.90	20.07	44,484	+0.11(+0.55%)
Apr 23, 2013	19.80	19.96	19.74	19.96	240,040	+0.33(+1.68%)
Apr 22, 2013	19.61	19.69	19.29	19.63	97,094	+0.04(+0.20%)
Apr 19, 2013	19.45	19.60	19.30	19.59	188,621	+0.24(+1.24%)
Apr 18, 2013	19.50	19.52	19.28	19.35	84,075	-0.12(-0.62%)
Apr 17, 2013	19.64	19.64	19.33	19.47	503,539	-0.33(-1.67%)
Apr 16, 2013	19.65	19.80	19.59	19.80	326,902	+0.28(+1.43%)
Apr 15, 2013	20.11	20.11	19.45	19.52	435,201	-0.73(-3.60%)
Apr 12, 2013	20.27	20.30	20.10	20.25	37,218	-0.08(-0.39%)
Apr 11, 2013	20.28	20.42	20.28	20.33	25,589	+0.03(+0.15%)
Apr 10, 2013	20.01	20.33	20.01	20.30	239,439	+0.34(+1.70%)
Apr 09, 2013	20.03	20.05	19.92	19.96	51,383	-0.04(-0.20%)
Apr 08, 2013	19.89	20.00	19.78	20.00	6,973	+0.20(+1.01%)
Apr 05, 2013	19.57	19.80	19.57	19.80	15,864	-0.05(-0.25%)
Apr 04, 2013	19.74	19.85	19.70	19.85	19,073	+0.14(+0.71%)
Apr 03, 2013	20.10	20.10	19.69	19.71	62,015	-0.30(-1.50%)
Apr 02, 2013	20.27	20.29	20.01	20.01	30,395	-0.14(-0.69%)

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