Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.20	20.42	20.20	20.39	2,050,616	+0.16(+0.80%)
Apr 29, 2013	20.04	20.23	20.01	20.23	793,206	+0.20(+1.02%)
Apr 26, 2013	19.86	20.04	19.89	20.02	935,068	+0.13(+0.66%)
Apr 25, 2013	19.83	19.92	19.53	19.89	1,757,249	+0.10(+0.51%)
Apr 24, 2013	19.58	19.80	19.50	19.79	874,385	+0.25(+1.29%)
Apr 23, 2013	19.56	19.64	19.45	19.54	1,253,576	+0.08(+0.40%)
Apr 22, 2013	19.53	19.53	19.32	19.46	1,528,511	+0.00(+0.00%)
Apr 19, 2013	19.22	19.48	19.06	19.46	1,114,836	+0.33(+1.72%)
Apr 18, 2013	19.15	19.19	19.01	19.13	1,429,152	-0.01(-0.06%)
Apr 17, 2013	19.19	19.25	18.88	19.14	1,622,249	-0.17(-0.90%)
Apr 16, 2013	19.09	19.36	18.94	19.32	916,282	+0.32(+1.70%)
Apr 15, 2013	19.37	19.43	18.97	19.00	998,860	-0.42(-2.19%)
Apr 12, 2013	19.37	19.43	19.29	19.42	873,842	+0.05(+0.25%)
Apr 11, 2013	19.22	19.46	19.22	19.37	1,600,993	+0.19(+1.00%)
Apr 10, 2013	19.12	19.22	19.05	19.18	1,058,638	+0.14(+0.75%)
Apr 09, 2013	19.27	19.27	18.99	19.04	1,700,943	-0.19(-0.97%)
Apr 08, 2013	19.04	19.23	18.92	19.22	1,078,722	+0.17(+0.91%)
Apr 05, 2013	18.85	19.06	18.71	19.05	708,960	-0.01(-0.03%)
Apr 04, 2013	18.90	19.10	18.87	19.06	976,595	+0.19(+1.02%)
Apr 03, 2013	18.95	18.98	18.79	18.86	1,019,427	-0.05(-0.28%)
Apr 02, 2013	18.84	18.97	18.80	18.92	1,237,206	+0.17(+0.93%)
Apr 01, 2013	18.66	18.74	18.56	18.74	2,601,100	-0.14(-0.73%)
Mar 28, 2013	18.78	18.93	18.77	18.88	1,082,215	+0.08(+0.41%)
Mar 27, 2013	18.65	18.81	18.62	18.80	1,158,976	+0.05(+0.29%)
Mar 26, 2013	18.85	18.88	18.73	18.75	1,083,020	-0.01(-0.03%)
Mar 25, 2013	18.96	18.98	18.69	18.76	1,392,197	-0.10(-0.51%)
Mar 22, 2013	18.61	18.98	18.47	18.85	2,629,121	+0.26(+1.42%)
Mar 21, 2013	18.52	18.73	18.52	18.59	2,094,040	+0.03(+0.16%)
Mar 20, 2013	18.52	18.59	18.27	18.56	1,630,934	+0.14(+0.78%)
Mar 19, 2013	18.41	18.49	18.21	18.41	1,191,362	-0.01(-0.03%)
Mar 18, 2013	18.22	18.49	18.19	18.42	1,313,840	+0.02(+0.10%)
Mar 15, 2013	18.51	18.54	18.36	18.40	1,812,592	-0.08(-0.45%)
Mar 14, 2013	18.22	18.58	18.20	18.49	1,011,893	+0.23(+1.28%)
Mar 13, 2013	18.25	18.36	18.19	18.25	926,762	+0.00(+0.00%)
Mar 12, 2013	18.32	18.33	18.19	18.25	948,144	-0.03(-0.16%)
Mar 11, 2013	18.34	18.34	18.25	18.28	956,114	-0.03(-0.16%)
Mar 08, 2013	18.43	18.44	18.28	18.31	1,095,497	-0.07(-0.36%)
Mar 07, 2013	18.40	18.48	18.37	18.38	1,258,666	-0.01(-0.03%)
Mar 06, 2013	18.44	18.49	18.30	18.38	1,329,139	-0.02(-0.10%)
Mar 05, 2013	18.41	18.49	18.31	18.40	1,873,509	+0.10(+0.54%)
Mar 04, 2013	18.25	18.38	18.19	18.30	1,614,653	+0.04(+0.19%)
Mar 01, 2013	18.12	18.30	17.95	18.27	1,732,466	+0.11(+0.59%)
Feb 28, 2013	18.19	18.31	18.11	18.16	2,537,071	+0.04(+0.20%)
Feb 27, 2013	17.84	18.27	17.79	18.13	1,593,089	+0.31(+1.76%)
Feb 26, 2013	17.69	17.84	17.60	17.81	1,564,121	+0.25(+1.42%)
Feb 25, 2013	18.05	18.08	17.56	17.56	1,148,944	-0.40(-2.24%)
Feb 22, 2013	17.80	17.97	17.79	17.97	744,794	+0.24(+1.37%)
Feb 21, 2013	17.84	17.91	17.59	17.72	1,347,813	-0.15(-0.83%)
Feb 20, 2013	18.01	18.28	17.87	17.87	1,491,252	-0.25(-1.37%)
Feb 19, 2013	17.92	18.12	17.90	18.12	1,341,218	+0.20(+1.09%)
Feb 15, 2013	17.82	18.04	17.69	17.92	1,576,000	+0.18(+1.03%)
Feb 14, 2013	17.71	17.76	17.63	17.74	898,956	+0.03(+0.17%)
Feb 13, 2013	17.76	17.78	17.64	17.71	790,337	+0.00(+0.00%)
Feb 12, 2013	17.59	17.73	17.56	17.71	720,160	+0.12(+0.67%)
Feb 11, 2013	17.64	17.64	17.51	17.59	667,740	-0.01(-0.07%)
Feb 08, 2013	17.41	17.60	17.28	17.60	848,028	+0.25(+1.43%)
Feb 07, 2013	17.46	17.48	17.30	17.36	1,070,776	-0.12(-0.71%)
Feb 06, 2013	17.27	17.55	17.27	17.48	1,553,410	+0.20(+1.17%)
Feb 04, 2013	17.20	17.36	17.19	17.28	1,678,330	+0.02(+0.14%)

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