Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.47	22.02	21.08	21.47	787,994	-0.44(-1.99%)
Jul 29, 2010	20.63	22.53	20.63	21.90	1,886,800	+1.60(+7.89%)
Jul 28, 2010	20.17	20.62	20.04	20.30	573,821	+0.05(+0.25%)
Jul 27, 2010	20.61	21.23	20.20	20.25	920,195	-0.12(-0.57%)
Jul 26, 2010	19.48	20.37	19.36	20.37	506,005	+0.72(+3.67%)
Jul 23, 2010	19.07	19.74	19.07	19.65	558,308	+0.56(+2.94%)
Jul 22, 2010	18.91	19.29	18.84	19.09	1,227,826	+0.37(+1.98%)
Jul 21, 2010	19.03	19.20	18.71	18.72	668,171	-0.20(-1.08%)
Jul 20, 2010	18.30	19.01	18.23	18.92	687,273	+0.25(+1.33%)
Jul 19, 2010	18.43	18.73	18.27	18.67	665,081	+0.25(+1.34%)
Jul 16, 2010	18.43	18.76	18.33	18.43	542,833	-0.41(-2.16%)
Jul 15, 2010	19.55	19.55	18.64	18.83	819,306	-0.75(-3.83%)
Jul 14, 2010	19.78	19.90	19.40	19.58	489,328	-0.23(-1.18%)
Jul 13, 2010	19.34	19.90	19.34	19.82	642,354	+0.86(+4.55%)
Jul 12, 2010	18.83	19.25	18.80	18.95	598,558	+0.13(+0.68%)
Jul 09, 2010	18.83	18.97	18.41	18.83	402,618	+0.34(+1.85%)
Jul 08, 2010	18.10	18.51	17.92	18.48	518,066	+0.60(+3.34%)
Jul 07, 2010	17.12	17.89	17.04	17.89	737,360	+0.77(+4.51%)
Jul 06, 2010	17.57	17.61	16.97	17.12	1,681	+0.11(+0.64%)
Jul 02, 2010	17.01	17.16	16.70	17.01	482,421	+0.06(+0.34%)
Jul 01, 2010	17.52	17.76	16.77	16.95	1,034,102	-0.60(-3.40%)
Jun 30, 2010	17.58	17.94	17.49	17.55	753,510	+0.05(+0.29%)
Jun 29, 2010	18.43	18.48	17.35	17.49	937,612	-1.77(-9.18%)
Jun 25, 2010	19.26	19.40	18.70	19.26	816,065	+0.34(+1.81%)
Jun 24, 2010	19.06	19.43	18.80	18.92	648,586	-0.26(-1.37%)
Jun 23, 2010	19.95	20.01	18.99	19.18	988,225	-0.94(-4.67%)
Jun 22, 2010	20.44	20.91	20.10	20.12	511,375	-0.33(-1.64%)
Jun 21, 2010	20.81	20.94	20.30	20.46	714,073	-0.03(-0.14%)
Jun 18, 2010	20.49	20.83	20.32	20.49	427,723	+0.09(+0.43%)
Jun 17, 2010	20.93	21.04	20.14	20.40	779,995	-0.47(-2.27%)
Jun 16, 2010	21.43	21.43	20.83	20.87	695,606	-0.69(-3.21%)
Jun 15, 2010	21.32	21.59	21.08	21.56	431,222	+0.41(+1.93%)
Jun 14, 2010	21.10	21.64	21.05	21.16	1,110,845	+0.33(+1.61%)
Jun 11, 2010	20.09	20.85	20.09	20.82	708,853	+0.38(+1.85%)
Jun 10, 2010	19.34	20.44	19.10	20.44	910,769	+1.51(+7.96%)
Jun 09, 2010	18.96	19.47	18.85	18.94	788,016	+0.07(+0.35%)
Jun 08, 2010	18.32	18.95	18.31	18.87	513,814	+0.56(+3.06%)
Jun 07, 2010	19.20	19.20	18.27	18.31	399,915	-0.77(-4.04%)
Jun 04, 2010	19.08	19.86	19.02	19.08	566,236	-1.07(-5.31%)
Jun 03, 2010	20.11	20.37	19.82	20.15	502,211	+0.04(+0.22%)
Jun 02, 2010	19.93	20.11	19.49	20.11	332,915	+0.28(+1.43%)
Jun 01, 2010	20.17	20.61	19.82	19.82	631,254	-0.56(-2.75%)
May 28, 2010	20.38	20.65	20.01	20.38	556,995	+0.12(+0.61%)
May 27, 2010	20.18	20.38	20.01	20.26	895,197	+0.58(+2.96%)
May 26, 2010	19.20	20.09	19.20	19.68	1,286,902	+0.55(+2.89%)
May 25, 2010	18.55	19.19	18.21	19.12	993,145	-0.08(-0.41%)
May 24, 2010	19.96	20.16	19.18	19.20	944,970	-0.93(-4.60%)
May 21, 2010	19.49	20.24	19.03	20.13	842,541	+0.18(+0.91%)
May 20, 2010	19.78	20.22	19.71	19.95	1,129,662	-0.51(-2.47%)
May 19, 2010	20.49	20.61	19.98	20.45	516,116	-0.10(-0.49%)
May 18, 2010	21.38	21.55	20.45	20.56	13,835	-0.51(-2.40%)
May 17, 2010	20.74	21.19	20.14	21.06	640,538	+0.46(+2.21%)
May 14, 2010	20.61	21.79	20.45	20.61	856,121	-1.37(-6.22%)
May 13, 2010	21.74	22.20	21.55	21.97	955,442	+0.22(+1.00%)
May 12, 2010	21.68	21.86	21.58	21.76	824,171	+0.12(+0.53%)
May 11, 2010	21.89	22.15	21.63	21.64	571,840	+0.02(+0.10%)
May 10, 2010	21.18	21.67	21.12	21.62	716,929	+1.26(+6.18%)
May 07, 2010	21.09	21.31	20.30	20.36	695,305	-0.94(-4.41%)
May 06, 2010	22.35	22.69	19.52	21.30	637,735	-1.20(-5.33%)
May 05, 2010	22.49	22.94	22.44	22.50	709,813	-0.84(-3.59%)
May 04, 2010	23.60	23.85	23.05	23.34	782,359	-0.69(-2.89%)

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