Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	11.98	12.26	11.98	12.15	66,540	+0.37(+3.14%)
Apr 29, 2013	11.60	11.81	11.60	11.78	92,378	+0.17(+1.46%)
Apr 26, 2013	11.69	11.79	11.60	11.61	30,129	-0.18(-1.53%)
Apr 25, 2013	11.70	11.80	11.65	11.79	291,634	+0.24(+2.08%)
Apr 24, 2013	11.64	11.64	11.44	11.55	519,335	+0.49(+4.43%)
Apr 23, 2013	11.00	11.09	11.00	11.06	132,765	+0.05(+0.45%)
Apr 22, 2013	10.96	11.06	10.96	11.01	61,724	+0.15(+1.38%)
Apr 19, 2013	10.95	10.95	10.78	10.86	208,337	+0.26(+2.45%)
Apr 18, 2013	10.66	10.66	10.52	10.60	51,043	+0.01(+0.09%)
Apr 17, 2013	10.56	10.66	10.54	10.59	59,540	+0.03(+0.28%)
Apr 16, 2013	10.53	10.64	10.53	10.56	77,766	+0.30(+2.92%)
Apr 15, 2013	10.18	10.35	10.15	10.26	59,365	-0.07(-0.68%)
Apr 12, 2013	10.30	10.35	10.23	10.33	37,643	-0.04(-0.39%)
Apr 11, 2013	10.44	10.44	10.36	10.37	79,273	-0.07(-0.67%)
Apr 10, 2013	10.27	10.46	10.27	10.44	46,278	-10.56(-50.29%)
Apr 09, 2013	20.89	22.25	20.89	21.00	29,328	-0.25(-1.18%)
Apr 08, 2013	20.96	21.30	20.68	21.25	18,956	-0.05(-0.23%)
Apr 05, 2013	20.51	21.30	20.51	21.30	18,173	+0.55(+2.65%)
Apr 04, 2013	20.75	20.89	20.70	20.75	12,921	+0.11(+0.53%)
Apr 03, 2013	19.35	20.75	19.35	20.64	16,437	+0.61(+3.05%)
Apr 02, 2013	20.24	20.67	20.00	20.03	35,968	+0.23(+1.16%)
Apr 01, 2013	10.49	20.39	19.25	19.80	26,178	-1.00(-4.81%)
Mar 28, 2013	20.26	21.00	19.33	20.80	41,205	+0.54(+2.67%)
Mar 27, 2013	19.32	20.60	19.32	20.26	43,291	+0.38(+1.91%)
Mar 26, 2013	20.05	20.32	19.75	19.88	38,584	-0.12(-0.60%)
Mar 25, 2013	19.98	20.05	19.93	20.00	50,000	+0.06(+0.30%)
Mar 22, 2013	19.65	19.95	19.65	19.94	40,351	+0.32(+1.63%)
Mar 21, 2013	19.54	19.66	19.54	19.62	23,207	+0.28(+1.45%)
Mar 20, 2013	19.26	19.35	19.25	19.34	24,924	+0.07(+0.36%)
Mar 19, 2013	19.21	19.28	19.13	19.27	26,713	+0.22(+1.15%)
Mar 18, 2013	19.01	19.11	19.00	19.05	29,262	+0.09(+0.47%)
Mar 15, 2013	18.91	18.97	18.83	18.96	42,995	+0.13(+0.69%)
Mar 14, 2013	18.87	18.89	18.78	18.83	25,444	-0.09(-0.48%)
Mar 13, 2013	18.95	18.96	18.82	18.92	23,915	+0.04(+0.21%)
Mar 12, 2013	18.87	19.03	18.87	18.88	22,228	-0.23(-1.20%)
Mar 11, 2013	18.97	19.12	18.97	19.11	48,744	+0.04(+0.21%)
Mar 08, 2013	19.17	19.17	18.91	19.07	33,678	-0.16(-0.82%)
Mar 07, 2013	19.24	19.31	19.21	19.23	34,261	+0.02(+0.09%)
Mar 06, 2013	19.20	19.25	19.13	19.21	19,951	+0.39(+2.07%)
Mar 05, 2013	18.67	18.84	18.67	18.82	26,197	+0.07(+0.36%)
Mar 04, 2013	18.52	18.82	18.52	18.75	30,702	-0.03(-0.15%)
Mar 01, 2013	18.78	18.84	18.76	18.78	11,089	-0.01(-0.05%)
Feb 28, 2013	18.64	18.88	18.64	18.79	29,283	-0.09(-0.48%)
Feb 27, 2013	18.71	18.88	18.71	18.88	615,768	-0.07(-0.37%)
Feb 26, 2013	18.90	19.06	18.90	18.95	15,333	+0.36(+1.94%)
Feb 22, 2013	18.55	18.63	18.47	18.59	33,586	+0.44(+2.42%)
Feb 21, 2013	18.19	18.23	18.08	18.15	25,964	-0.33(-1.79%)
Feb 20, 2013	18.48	18.60	18.45	18.48	24,635	+0.05(+0.27%)
Feb 19, 2013	18.28	18.45	18.23	18.43	153,141	+0.09(+0.49%)
Feb 15, 2013	18.23	18.34	18.23	18.34	42,506	-0.15(-0.81%)
Feb 14, 2013	18.40	18.50	18.37	18.49	70,191	+0.09(+0.51%)
Feb 13, 2013	18.56	18.56	18.33	18.40	137,214	+0.13(+0.70%)
Feb 12, 2013	18.09	18.28	18.09	18.27	20,357	+0.22(+1.22%)
Feb 11, 2013	18.23	18.23	18.05	18.05	31,505	-0.06(-0.33%)
Feb 08, 2013	18.00	18.15	17.93	18.11	64,518	-0.16(-0.88%)
Feb 07, 2013	18.32	18.32	18.16	18.27	56,857	-0.36(-1.93%)
Feb 06, 2013	18.48	18.63	18.40	18.63	36,912	+0.41(+2.25%)
Feb 04, 2013	18.31	18.31	18.19	18.22	179,904	-0.25(-1.35%)

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