Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	12.92	13.35	12.56	13.33	241,459	+0.25(+1.91%)
Jul 28, 2011	13.17	13.45	12.68	13.08	2,576,685	+0.82(+6.69%)
Jul 27, 2011	11.86	12.74	11.80	12.26	971,506	+0.46(+3.90%)
Jul 26, 2011	10.93	11.89	10.53	11.80	381,496	+0.80(+7.27%)
Jul 25, 2011	11.30	11.75	10.80	11.00	248,485	-0.43(-3.76%)
Jul 22, 2011	11.50	11.84	11.40	11.43	97,031	-0.35(-2.97%)
Jul 21, 2011	11.26	11.90	11.21	11.78	317,899	+0.62(+5.56%)
Jul 20, 2011	11.16	11.47	11.08	11.16	139,955	+0.03(+0.27%)
Jul 19, 2011	11.34	11.34	10.93	11.13	327,019	-0.17(-1.50%)
Jul 18, 2011	12.00	12.36	11.02	11.30	209,546	-0.71(-5.91%)
Jul 15, 2011	13.40	13.40	11.51	12.01	388,706	-1.88(-13.53%)
Jul 14, 2011	13.98	14.05	13.75	13.89	34,608	-0.11(-0.79%)
Jul 13, 2011	13.93	14.05	13.90	14.00	66,538	+0.21(+1.52%)
Jul 12, 2011	14.14	14.25	13.77	13.79	63,791	-0.33(-2.34%)
Jul 11, 2011	14.56	14.62	14.10	14.12	37,662	-0.47(-3.22%)
Jul 08, 2011	14.53	14.69	14.52	14.59	22,135	-0.06(-0.41%)
Jul 07, 2011	14.54	14.80	14.48	14.65	85,951	+0.20(+1.38%)
Jul 06, 2011	14.42	14.56	14.39	14.45	67,945	+0.07(+0.49%)
Jul 05, 2011	14.27	14.60	14.01	14.38	80,242	+0.14(+0.98%)
Jul 01, 2011	14.37	14.80	14.11	14.24	45,731	-0.08(-0.56%)
Jun 30, 2011	14.08	14.40	13.98	14.32	74,166	+0.35(+2.51%)
Jun 29, 2011	14.21	14.42	13.91	13.97	92,165	-0.18(-1.27%)
Jun 28, 2011	13.16	14.50	13.16	14.15	226,970	+0.97(+7.36%)
Jun 27, 2011	12.86	13.49	12.86	13.18	137,390	+0.30(+2.33%)
Jun 24, 2011	11.99	12.93	11.85	12.88	1,316,806	+0.95(+7.96%)
Jun 23, 2011	11.65	11.95	11.65	11.93	89,275	+0.18(+1.53%)
Jun 22, 2011	11.90	12.05	11.75	11.75	57,600	-0.20(-1.67%)
Jun 21, 2011	11.90	12.06	11.82	11.95	83,922	+0.16(+1.36%)
Jun 20, 2011	11.76	12.05	11.63	11.79	119,554	-0.14(-1.17%)
Jun 17, 2011	12.03	12.25	11.92	11.93	157,914	-0.07(-0.58%)
Jun 16, 2011	11.63	12.00	11.46	12.00	73,689	+0.36(+3.09%)
Jun 15, 2011	11.56	12.01	11.44	11.64	69,737	-0.39(-3.24%)
Jun 14, 2011	12.02	12.03	11.88	12.03	76,213	+0.16(+1.35%)
Jun 13, 2011	11.69	11.96	11.53	11.87	30,807	+0.26(+2.24%)
Jun 10, 2011	11.67	11.81	11.56	11.61	33,645	-0.10(-0.85%)
Jun 09, 2011	11.74	11.82	11.52	11.71	26,487	+0.05(+0.43%)
Jun 08, 2011	11.60	11.79	11.54	11.66	38,271	+0.07(+0.60%)
Jun 07, 2011	11.37	11.91	11.37	11.59	28,116	+0.27(+2.39%)
Jun 06, 2011	11.69	11.69	11.31	11.32	40,611	+0.03(+0.27%)
Jun 03, 2011	11.53	11.64	11.03	11.29	58,874	-0.45(-3.83%)
May 24, 2011	11.90	12.15	11.74	11.74	39,915	-0.07(-0.59%)
May 23, 2011	11.83	12.02	11.75	11.81	35,978	-0.14(-1.17%)
May 20, 2011	11.87	12.50	11.87	11.95	66,435	+0.01(+0.08%)
May 19, 2011	12.02	12.24	11.74	11.94	31,348	-0.06(-0.50%)
May 18, 2011	12.25	12.25	11.78	12.00	47,237	-0.20(-1.64%)
May 17, 2011	11.73	12.25	11.26	12.20	57,830	+0.39(+3.30%)
May 16, 2011	12.05	12.50	11.81	11.81	41,696	-0.31(-2.56%)
May 13, 2011	12.22	12.25	12.00	12.12	34,925	-0.04(-0.33%)
May 12, 2011	11.91	12.16	11.52	12.16	47,028	+0.22(+1.84%)
May 11, 2011	12.09	12.09	11.52	11.94	33,437	-0.15(-1.24%)
May 10, 2011	11.70	12.09	11.15	12.09	51,402	+0.46(+3.96%)
May 09, 2011	11.68	11.77	11.51	11.63	22,845	-0.08(-0.68%)
May 06, 2011	12.20	12.20	11.43	11.71	44,424	-0.19(-1.60%)
May 05, 2011	11.76	12.25	11.29	11.90	60,812	+0.61(+5.40%)
May 04, 2011	11.95	11.95	11.28	11.29	37,560	-0.62(-5.21%)
May 03, 2011	12.00	12.10	11.59	11.91	105,103	-0.07(-0.58%)

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