Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	11.90	11.90	11.63	11.85	94,301	+0.01(+0.08%)
Apr 28, 2011	11.88	11.97	11.68	11.84	90,723	-0.08(-0.67%)
Apr 27, 2011	12.02	12.04	11.75	11.92	171,872	-0.01(-0.08%)
Apr 26, 2011	11.68	12.20	11.65	11.93	154,013	+0.27(+2.32%)
Apr 25, 2011	11.54	11.78	11.43	11.66	91,481	+0.12(+1.04%)
Apr 21, 2011	11.55	11.59	11.36	11.54	121,237	+0.06(+0.52%)
Apr 20, 2011	11.50	11.50	11.45	11.48	110,886	+0.01(+0.09%)
Apr 19, 2011	11.28	12.50	11.28	11.47	316,151	+0.22(+1.96%)
Apr 18, 2011	11.12	11.25	11.03	11.25	32,817	-0.01(-0.09%)
Apr 15, 2011	11.04	11.29	10.98	11.26	95,190	+0.16(+1.44%)
Apr 14, 2011	10.98	11.16	10.89	11.10	98,769	+0.09(+0.82%)
Apr 13, 2011	11.10	11.11	10.87	11.01	87,975	+0.02(+0.18%)
Apr 12, 2011	11.22	11.26	10.87	10.99	86,903	-0.29(-2.57%)
Apr 11, 2011	11.26	11.38	11.20	11.28	104,502	+0.05(+0.45%)
Apr 08, 2011	11.28	11.37	11.13	11.23	87,415	+0.03(+0.27%)
Apr 07, 2011	11.24	11.33	11.01	11.20	153,076	-0.04(-0.36%)
Apr 06, 2011	11.11	11.30	10.98	11.24	62,596	+0.13(+1.17%)
Apr 05, 2011	11.02	11.25	10.93	11.11	70,822	+0.07(+0.63%)
Apr 04, 2011	11.05	11.06	10.86	11.04	100,715	+0.06(+0.55%)
Apr 01, 2011	10.98	11.13	10.94	10.98	144,587	+0.05(+0.46%)
Mar 31, 2011	10.85	11.00	10.81	10.93	152,148	+0.03(+0.28%)
Mar 30, 2011	10.89	11.00	10.80	10.90	133,170	+0.07(+0.65%)
Mar 29, 2011	10.88	10.98	10.78	10.83	116,335	-0.06(-0.55%)
Mar 28, 2011	11.05	11.10	10.88	10.89	83,277	-0.10(-0.91%)
Mar 25, 2011	11.13	11.16	10.97	10.99	73,013	-0.09(-0.81%)
Mar 24, 2011	11.17	11.19	10.80	11.08	197,374	+0.02(+0.18%)
Mar 23, 2011	10.58	11.21	10.56	11.06	196,493	+0.44(+4.14%)
Mar 22, 2011	10.76	10.82	10.55	10.62	84,666	-0.12(-1.12%)
Mar 21, 2011	10.77	10.97	10.66	10.74	159,779	+0.16(+1.51%)
Mar 18, 2011	10.25	10.84	10.25	10.58	412,912	+0.48(+4.75%)
Mar 17, 2011	10.15	10.38	9.980	10.10	125,535	+0.11(+1.10%)
Mar 16, 2011	10.00	10.13	9.910	9.990	194,918	-0.01(-0.10%)
Mar 15, 2011	9.730	10.05	9.630	10.00	190,153	-0.04(-0.40%)
Mar 14, 2011	10.01	10.09	9.750	10.04	336,393	-0.05(-0.50%)
Mar 11, 2011	10.10	10.20	10.05	10.09	131,201	-0.15(-1.46%)
Mar 10, 2011	10.40	10.40	10.02	10.24	282,144	-0.24(-2.29%)
Mar 09, 2011	10.35	10.55	10.25	10.48	202,854	+0.09(+0.87%)
Mar 08, 2011	10.23	10.40	10.17	10.39	179,689	+0.15(+1.46%)
Mar 07, 2011	10.42	10.44	10.18	10.24	131,875	-0.18(-1.73%)
Mar 04, 2011	10.42	10.48	10.33	10.42	87,152	+0.03(+0.29%)
Mar 03, 2011	10.31	10.41	10.27	10.39	194,975	+0.12(+1.17%)
Mar 02, 2011	10.25	10.33	10.02	10.27	267,892	+0.01(+0.10%)
Mar 01, 2011	10.57	10.63	10.17	10.26	251,015	-0.28(-2.66%)
Feb 28, 2011	10.46	10.56	10.28	10.54	433,745	+0.16(+1.54%)
Feb 25, 2011	10.65	10.74	10.36	10.38	441,361	-0.32(-2.99%)
Feb 24, 2011	10.50	10.80	10.39	10.70	229,076	+0.22(+2.10%)
Feb 23, 2011	10.73	10.82	10.26	10.48	385,489	-0.23(-2.15%)
Feb 22, 2011	11.03	11.08	10.51	10.71	674,000	-0.40(-3.60%)
Feb 18, 2011	11.33	11.47	11.08	11.11	331,451	-0.28(-2.46%)
Feb 17, 2011	11.38	11.63	11.29	11.39	403,547	-0.03(-0.26%)
Feb 16, 2011	11.15	11.55	11.04	11.42	584,918	+0.46(+4.20%)
Feb 15, 2011	10.94	11.09	10.72	10.96	291,881	+0.04(+0.37%)
Feb 14, 2011	11.17	11.26	10.88	10.92	526,159	-0.22(-1.97%)
Feb 11, 2011	11.33	11.34	11.06	11.14	749,606	-0.19(-1.68%)
Feb 10, 2011	11.36	11.50	11.06	11.33	1,384,590	-0.12(-1.05%)
Feb 09, 2011	11.18	11.75	10.98	11.45	5,883,253	-4.05(-26.13%)
Feb 08, 2011	14.13	15.52	14.13	15.50	586,900	+1.24(+8.70%)
Feb 07, 2011	14.30	14.49	14.14	14.26	242,267	-0.04(-0.28%)
Feb 04, 2011	14.32	14.37	14.12	14.30	134,739	+0.16(+1.13%)
Feb 03, 2011	14.28	14.34	13.87	14.14	204,752	-0.13(-0.91%)
Feb 02, 2011	14.43	14.45	14.20	14.27	96,881	-0.18(-1.25%)

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