Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	19.42	19.54	19.37	19.39	720,560	+0.13(+0.67%)
May 30, 2013	19.30	19.32	19.19	19.26	1,539,341	-0.29(-1.48%)
May 29, 2013	19.58	19.62	19.47	19.55	789,522	-0.25(-1.26%)
May 28, 2013	19.64	19.83	19.61	19.80	1,127,110	+0.21(+1.07%)
May 24, 2013	19.58	19.66	19.50	19.59	519,183	+0.01(+0.05%)
May 23, 2013	19.66	19.70	19.52	19.58	816,000	-0.24(-1.21%)
May 22, 2013	19.58	19.89	19.39	19.82	1,263,414	+0.15(+0.76%)
May 21, 2013	19.79	19.86	19.60	19.67	442,821	-0.05(-0.25%)
May 20, 2013	19.86	19.87	19.68	19.72	520,546	-0.20(-1.00%)
May 17, 2013	19.98	20.00	19.88	19.92	587,184	+0.16(+0.81%)
May 16, 2013	19.71	19.78	19.61	19.76	643,131	+0.00(+0.00%)
May 15, 2013	19.81	19.85	19.74	19.76	995,268	+0.28(+1.44%)
May 13, 2013	19.45	19.50	19.40	19.48	547,821	+0.05(+0.26%)
May 10, 2013	19.37	19.59	19.36	19.43	1,032,713	+0.14(+0.73%)
May 09, 2013	19.06	19.36	19.06	19.29	1,228,330	+0.34(+1.79%)
May 08, 2013	18.92	18.96	18.84	18.95	1,369,218	-0.22(-1.15%)
May 07, 2013	19.04	19.19	19.04	19.17	282,716	-0.02(-0.10%)
May 06, 2013	19.10	19.24	19.08	19.19	331,908	+0.13(+0.68%)
May 03, 2013	19.21	19.22	19.06	19.06	518,267	-0.16(-0.83%)
May 02, 2013	19.19	19.29	19.13	19.22	621,645	+0.34(+1.80%)
May 01, 2013	18.80	18.91	18.77	18.88	617,143	-0.04(-0.21%)
Apr 30, 2013	19.11	19.11	18.87	18.92	887,592	-0.21(-1.10%)
Apr 29, 2013	19.18	19.18	19.08	19.13	322,766	-0.19(-0.98%)
Apr 26, 2013	19.38	19.40	19.32	19.32	385,550	-0.09(-0.46%)
Apr 25, 2013	19.32	19.46	19.32	19.41	538,861	+0.03(+0.15%)
Apr 24, 2013	19.47	19.51	19.34	19.38	558,742	-0.06(-0.31%)
Apr 23, 2013	19.44	19.47	19.34	19.44	1,422,951	+0.20(+1.04%)
Apr 22, 2013	19.36	19.38	19.23	19.24	427,641	-0.01(-0.05%)
Apr 19, 2013	19.17	19.27	19.05	19.25	659,407	-0.03(-0.16%)
Apr 18, 2013	19.26	19.35	19.14	19.28	511,378	-0.05(-0.26%)
Apr 17, 2013	19.00	19.42	19.00	19.33	1,491,809	+0.43(+2.28%)
Apr 16, 2013	19.06	19.11	18.85	18.90	1,300,713	-0.45(-2.30%)
Apr 15, 2013	19.17	19.35	19.16	19.34	1,246,144	+0.20(+1.07%)
Apr 12, 2013	19.20	19.23	19.12	19.14	498,596	+0.00(+0.00%)
Apr 11, 2013	19.17	19.19	19.03	19.14	1,094,881	-0.11(-0.57%)
Apr 10, 2013	19.18	19.28	19.16	19.25	710,326	+0.05(+0.26%)
Apr 09, 2013	19.26	19.34	19.13	19.20	859,038	-0.24(-1.23%)
Apr 08, 2013	19.44	19.47	19.36	19.44	415,980	+0.02(+0.10%)
Apr 05, 2013	19.45	19.47	19.32	19.42	881,255	-0.21(-1.07%)
Apr 04, 2013	20.09	20.10	19.59	19.63	1,362,875	-0.28(-1.41%)
Apr 03, 2013	19.97	19.98	19.87	19.91	474,186	-0.11(-0.55%)
Apr 02, 2013	20.02	20.04	19.94	20.02	668,564	+0.10(+0.50%)
Apr 01, 2013	20.01	20.03	19.86	19.92	408,997	-0.08(-0.40%)
Mar 28, 2013	20.04	20.04	19.93	20.00	695,836	-0.16(-0.79%)
Mar 27, 2013	20.17	20.22	20.10	20.16	936,074	+0.27(+1.36%)
Mar 26, 2013	19.89	19.97	19.80	19.89	1,189,626	-0.01(-0.05%)
Mar 25, 2013	19.64	19.97	19.63	19.90	1,557,073	+0.39(+2.00%)
Mar 22, 2013	19.63	19.66	19.44	19.51	795,647	-0.27(-1.37%)
Mar 21, 2013	19.77	19.82	19.65	19.78	1,695,930	+0.14(+0.71%)
Mar 20, 2013	19.59	19.68	19.53	19.64	1,305,933	-0.16(-0.81%)
Mar 19, 2013	19.65	19.94	19.60	19.80	2,369,171	+0.12(+0.61%)
Mar 18, 2013	19.69	19.71	19.49	19.68	1,443,860	+0.38(+1.97%)
Mar 15, 2013	19.23	19.34	19.22	19.30	699,416	-0.16(-0.82%)
Mar 14, 2013	19.67	19.68	19.39	19.46	599,616	-0.15(-0.76%)
Mar 13, 2013	19.55	19.71	19.54	19.61	749,899	+0.23(+1.19%)
Mar 12, 2013	19.28	19.44	19.26	19.38	476,895	+0.01(+0.05%)
Mar 11, 2013	19.50	19.52	19.35	19.37	259,684	-0.11(-0.56%)
Mar 08, 2013	19.53	19.61	19.43	19.48	1,306,664	+0.31(+1.62%)
Mar 07, 2013	19.26	19.28	19.13	19.17	1,856,174	-0.35(-1.79%)
Mar 06, 2013	19.43	19.55	19.42	19.52	588,770	+0.14(+0.72%)
Mar 05, 2013	19.36	19.46	19.34	19.38	936,664	-0.06(-0.31%)
Mar 04, 2013	19.50	19.54	19.41	19.44	733,095	+0.00(+0.00%)

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