Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	37.72	37.80	37.46	37.79	1,771,950	+0.15(+0.39%)
Apr 29, 2013	37.87	37.88	37.55	37.64	1,625,426	+0.01(+0.02%)
Apr 26, 2013	37.97	38.01	37.55	37.64	1,249,851	-0.37(-0.98%)
Apr 25, 2013	38.25	38.40	37.72	38.01	1,218,053	-0.19(-0.51%)
Apr 24, 2013	38.00	38.25	37.75	38.20	757,777	+0.31(+0.81%)
Apr 23, 2013	37.60	37.92	37.40	37.90	1,648,107	+0.45(+1.22%)
Apr 22, 2013	37.32	37.56	36.95	37.44	843,749	+0.12(+0.32%)
Apr 19, 2013	37.09	37.51	36.71	37.32	954,537	+0.28(+0.75%)
Apr 18, 2013	37.37	37.48	36.80	37.04	1,169,004	-0.33(-0.89%)
Apr 17, 2013	37.40	37.62	36.99	37.38	1,333,388	-0.40(-1.06%)
Apr 16, 2013	37.27	37.78	37.12	37.77	2,124,845	+0.87(+2.36%)
Apr 15, 2013	37.78	37.84	36.75	36.90	3,057,261	-1.11(-2.93%)
Apr 12, 2013	38.16	38.45	37.93	38.02	873,770	-0.22(-0.58%)
Apr 11, 2013	38.66	38.69	38.10	38.24	1,538,811	-0.51(-1.32%)
Apr 10, 2013	38.07	38.92	38.00	38.75	1,043,600	+0.90(+2.38%)
Apr 09, 2013	38.04	38.11	37.63	37.85	1,262,366	-0.13(-0.34%)
Apr 08, 2013	38.02	38.06	37.51	37.98	930,464	-0.07(-0.20%)
Apr 05, 2013	38.02	38.09	37.52	38.05	991,129	-0.42(-1.09%)
Apr 04, 2013	38.51	38.75	38.32	38.47	840,472	+0.04(+0.10%)
Apr 03, 2013	39.24	39.29	38.28	38.43	1,218,324	-0.74(-1.90%)
Apr 02, 2013	39.77	39.79	39.04	39.18	915,843	-0.33(-0.85%)

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