Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	22.35	22.55	21.95	22.32	891,415	-0.01(-0.03%)
Jul 29, 2010	22.66	22.77	21.96	22.33	872,723	-0.05(-0.23%)
Jul 28, 2010	22.38	22.94	22.25	22.38	2,969	-0.44(-1.94%)
Jul 27, 2010	23.57	23.68	22.77	22.82	1,513,943	-0.59(-2.51%)
Jul 26, 2010	23.18	23.41	23.04	23.41	1,727,591	+0.38(+1.63%)
Jul 23, 2010	22.59	23.07	22.44	23.04	1,438,862	+0.30(+1.34%)
Jul 22, 2010	22.14	22.98	22.14	22.73	2,983,008	+0.82(+3.76%)
Jul 21, 2010	22.58	22.73	21.90	21.91	3,225,044	-0.47(-2.11%)
Jul 20, 2010	22.97	23.53	22.18	22.38	6,217,621	+0.12(+0.52%)
Jul 19, 2010	21.47	22.31	21.46	22.26	2,033,774	+0.88(+4.10%)
Jul 16, 2010	21.39	22.45	21.37	21.39	2,203,773	-1.01(-4.50%)
Jul 15, 2010	22.62	22.63	22.13	22.39	1,471,248	-0.20(-0.89%)
Jul 14, 2010	22.53	22.82	22.49	22.59	1,780,420	-0.07(-0.29%)
Jul 13, 2010	22.66	22.77	21.66	22.66	7,261	+1.34(+6.28%)
Jul 12, 2010	20.77	21.71	20.77	21.32	2,006,183	+0.46(+2.18%)
Jul 09, 2010	20.87	20.87	20.38	20.87	689,999	+0.39(+1.92%)
Jul 08, 2010	20.47	20.86	20.24	20.47	2,207	-0.01(-0.07%)
Jul 07, 2010	19.57	20.57	19.55	20.49	1,342,072	+0.94(+4.79%)
Jul 06, 2010	19.55	20.47	19.35	19.55	5,295	-0.16(-0.79%)
Jul 02, 2010	19.71	20.23	19.57	19.71	993,695	-0.34(-1.69%)
Jul 01, 2010	20.34	20.37	19.24	20.05	1,547,414	-0.24(-1.19%)
Jun 30, 2010	20.29	21.22	20.21	20.29	6,714	-0.57(-2.74%)
Jun 29, 2010	21.24	21.26	20.69	20.86	1,307,441	-0.50(-2.35%)
Jun 25, 2010	21.36	21.62	20.96	21.36	1,374,817	+0.32(+1.54%)
Jun 24, 2010	21.04	21.58	21.00	21.04	430	-0.54(-2.50%)
Jun 23, 2010	21.67	21.85	21.21	21.58	804,084	-0.13(-0.60%)
Jun 22, 2010	21.71	22.53	21.60	21.71	2,113	-0.59(-2.66%)
Jun 21, 2010	22.87	22.94	22.19	22.30	831,961	-0.30(-1.33%)
Jun 18, 2010	22.60	22.92	22.52	22.60	931,572	-0.27(-1.19%)
Jun 17, 2010	22.87	22.95	22.32	22.87	409	+0.26(+1.13%)
Jun 16, 2010	22.89	23.01	22.58	22.62	1,037,305	-0.44(-1.90%)
Jun 15, 2010	23.05	23.11	22.63	23.05	3,672	+0.47(+2.09%)
Jun 14, 2010	22.98	23.39	22.53	22.58	1,869,856	+0.22(+1.00%)
Jun 11, 2010	21.80	22.45	21.53	22.36	1,280,501	+0.35(+1.57%)
Jun 10, 2010	22.01	22.20	21.59	22.01	3,411	+0.49(+2.26%)
Jun 09, 2010	20.85	22.37	20.85	21.53	2,465,896	+0.64(+3.06%)
Jun 08, 2010	20.25	20.99	20.06	20.89	1,263,295	+0.68(+3.34%)
Jun 07, 2010	21.49	21.49	20.17	20.21	1,164,236	-1.14(-5.36%)
Jun 04, 2010	21.36	21.96	21.29	21.36	1,168,565	-0.94(-4.20%)
Jun 03, 2010	22.29	22.43	22.10	22.29	968,325	-0.01(-0.07%)
Jun 02, 2010	22.31	22.31	21.54	22.31	1,148,114	+0.81(+3.77%)
Jun 01, 2010	21.50	22.06	21.40	21.50	2,977	-0.30(-1.40%)
May 28, 2010	21.80	22.32	21.57	21.80	1,152,917	-0.51(-2.26%)
May 27, 2010	22.00	22.32	21.92	22.31	1,429,482	+0.90(+4.20%)
May 26, 2010	21.41	22.09	21.15	21.41	2,988	-0.13(-0.60%)
May 25, 2010	21.65	21.65	20.66	21.54	2,665,689	-0.14(-0.63%)
May 24, 2010	21.81	22.56	21.61	21.68	3,714,715	+0.38(+1.78%)
May 21, 2010	20.61	21.45	20.40	21.30	2,954,262	+0.27(+1.27%)
May 20, 2010	20.82	21.47	20.78	21.03	2,258,239	-0.28(-1.32%)
May 19, 2010	21.03	21.42	20.82	21.31	1,337,127	+0.14(+0.67%)
May 18, 2010	21.78	22.02	21.12	21.17	54,385	-0.36(-1.67%)
May 17, 2010	21.34	21.55	20.61	21.53	969,760	+0.40(+1.88%)
May 14, 2010	21.13	21.44	20.85	21.13	909,608	-0.43(-1.98%)
May 13, 2010	22.12	22.28	21.39	21.56	784,977	-0.69(-3.12%)
May 12, 2010	21.72	22.29	21.61	22.26	801,917	+0.64(+2.97%)
May 11, 2010	21.64	21.91	21.58	21.61	918,824	-0.07(-0.34%)
May 10, 2010	21.49	21.80	21.47	21.69	1,414,017	+1.42(+7.00%)
May 07, 2010	20.84	21.17	19.97	20.27	2,190,877	-0.67(-3.19%)
May 06, 2010	21.25	21.71	19.36	20.94	2,367,497	-0.51(-2.39%)
May 05, 2010	21.46	22.06	21.29	21.45	1,081,395	-0.29(-1.35%)
May 04, 2010	22.19	22.27	21.63	21.74	989,188	-0.93(-4.11%)

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