Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	18.13	18.13	18.00	18.01	6,803	-0.24(-1.32%)
Apr 29, 2013	18.05	18.29	18.05	18.25	15,220	+0.26(+1.45%)
Apr 26, 2013	17.76	18.01	17.71	17.99	1,836	+0.16(+0.90%)
Apr 25, 2013	17.62	18.00	17.61	17.83	4,752	+0.14(+0.79%)
Apr 24, 2013	17.67	17.69	17.64	17.69	2,508	+0.05(+0.28%)
Apr 23, 2013	17.62	17.66	17.61	17.64	2,348	-0.08(-0.46%)
Apr 22, 2013	17.68	17.77	17.68	17.72	2,701	-0.07(-0.39%)
Apr 19, 2013	17.62	17.90	17.62	17.79	9,677	-0.06(-0.33%)
Apr 18, 2013	17.39	17.86	17.23	17.85	17,017	+0.53(+3.05%)
Apr 17, 2013	17.34	17.41	17.26	17.32	4,169	-0.11(-0.62%)
Apr 16, 2013	17.41	17.43	17.28	17.43	1,687	+0.06(+0.35%)
Apr 15, 2013	17.54	17.74	17.37	17.37	41,755	-0.41(-2.29%)
Apr 12, 2013	17.91	17.93	17.75	17.78	3,507	-0.24(-1.35%)
Apr 11, 2013	18.04	18.04	17.98	18.02	692	-0.06(-0.32%)
Apr 10, 2013	17.23	18.09	17.23	18.08	3,982	+0.10(+0.56%)
Apr 09, 2013	17.84	18.01	17.84	17.98	1,935	-0.05(-0.28%)
Apr 08, 2013	18.03	18.25	18.03	18.03	3,169	+0.13(+0.73%)
Apr 05, 2013	17.79	17.94	17.79	17.90	2,596	+0.26(+1.47%)
Apr 04, 2013	17.90	17.90	17.64	17.64	10,023	-0.24(-1.34%)
Apr 03, 2013	18.28	18.28	17.73	17.88	4,877	-0.47(-2.56%)
Apr 02, 2013	18.50	18.36	18.22	18.35	4,710	-0.15(-0.81%)
Apr 01, 2013	18.29	18.52	18.29	18.50	3,815	+0.14(+0.76%)
Mar 28, 2013	18.41	18.42	18.36	18.36	5,535	-0.06(-0.33%)
Mar 27, 2013	18.37	18.44	18.34	18.42	30,673	+0.14(+0.77%)
Mar 26, 2013	18.15	18.32	18.01	18.28	19,434	+0.38(+2.12%)
Mar 25, 2013	18.09	18.24	17.88	17.90	8,628	-0.04(-0.22%)
Mar 22, 2013	18.01	18.10	17.86	17.94	18,156	+0.04(+0.22%)
Mar 21, 2013	18.04	18.08	17.84	17.90	4,328	-0.19(-1.07%)
Mar 20, 2013	17.98	18.12	17.90	18.09	4,772	+0.08(+0.47%)
Mar 19, 2013	18.04	18.06	17.91	18.01	5,568	-0.04(-0.22%)
Mar 18, 2013	18.12	18.12	17.95	18.05	12,763	+0.00(+0.00%)
Mar 15, 2013	18.21	18.21	18.01	18.05	14,048	+0.13(+0.71%)
Mar 14, 2013	17.73	17.92	17.70	17.92	12,130	+0.28(+1.60%)
Mar 13, 2013	17.72	17.74	17.62	17.64	1,026	+0.06(+0.32%)
Mar 12, 2013	17.85	17.85	17.58	17.58	11,980	-0.08(-0.43%)
Mar 11, 2013	17.62	17.66	17.57	17.66	6,687	-0.01(-0.06%)
Mar 08, 2013	17.51	17.67	17.51	17.67	740	+0.12(+0.68%)
Mar 07, 2013	17.50	17.64	17.45	17.55	7,924	+0.34(+1.95%)
Mar 06, 2013	17.61	17.61	17.19	17.21	2,097	-0.18(-1.05%)
Mar 05, 2013	17.34	17.46	17.32	17.40	4,992	+0.13(+0.73%)
Mar 04, 2013	17.15	17.27	17.15	17.27	8,834	+0.01(+0.06%)
Mar 01, 2013	17.29	17.32	17.15	17.26	26,998	-0.09(-0.52%)
Feb 28, 2013	17.34	17.49	17.31	17.35	59,070	-0.02(-0.12%)
Feb 27, 2013	17.50	17.66	17.35	17.37	25,673	-0.12(-0.69%)
Feb 26, 2013	17.67	17.76	17.44	17.49	9,902	-0.03(-0.17%)
Feb 22, 2013	17.37	17.52	17.33	17.52	12,376	+0.12(+0.69%)
Feb 21, 2013	17.33	17.52	17.28	17.40	114,712	-0.19(-1.08%)
Feb 20, 2013	17.77	17.77	17.56	17.59	12,221	-0.19(-1.07%)
Feb 19, 2013	17.56	17.78	17.56	17.78	2,100	+0.15(+0.87%)
Feb 15, 2013	17.51	17.63	17.50	17.63	589	-0.11(-0.65%)
Feb 14, 2013	17.77	17.77	17.72	17.74	2,875	-0.16(-0.88%)
Feb 13, 2013	17.87	17.90	17.87	17.90	1,700	+0.01(+0.06%)
Feb 12, 2013	17.86	17.89	17.86	17.89	6,197	+0.12(+0.68%)
Feb 11, 2013	17.69	17.78	17.69	17.77	5,516	-0.02(-0.11%)
Feb 08, 2013	17.79	17.79	17.79	17.79	252	+0.07(+0.40%)
Feb 07, 2013	18.03	18.04	17.72	17.72	6,750	-0.28(-1.56%)
Feb 06, 2013	17.95	18.01	17.95	18.00	3,148	+0.28(+1.58%)
Feb 04, 2013	17.57	17.72	17.57	17.72	1,677	-0.03(-0.17%)

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