Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.04	21.25	20.96	21.04	189,102	-0.27(-1.26%)
Jul 29, 2010	21.75	21.75	21.07	21.30	143,525	-0.32(-1.46%)
Jul 28, 2010	21.88	21.99	21.57	21.62	128,741	-0.29(-1.33%)
Jul 27, 2010	21.59	21.94	21.55	21.91	252,794	+0.45(+2.09%)
Jul 26, 2010	21.19	21.47	21.15	21.46	217,257	+0.39(+1.86%)
Jul 23, 2010	20.56	21.18	20.49	21.07	340,704	+0.43(+2.06%)
Jul 22, 2010	20.46	20.70	20.39	20.64	234,709	+0.43(+2.11%)
Jul 21, 2010	20.62	20.62	20.19	20.22	206,444	-0.32(-1.53%)
Jul 20, 2010	20.22	20.53	20.06	20.53	316,253	+0.04(+0.20%)
Jul 19, 2010	20.41	20.51	20.13	20.49	207,064	+0.09(+0.46%)
Jul 16, 2010	20.40	20.70	20.35	20.40	271,145	-0.37(-1.80%)
Jul 15, 2010	20.76	20.85	20.52	20.77	300,482	+0.01(+0.03%)
Jul 14, 2010	20.55	20.85	20.48	20.77	232,543	+0.09(+0.45%)
Jul 13, 2010	20.67	20.71	20.27	20.67	4,616	+0.21(+1.03%)
Jul 12, 2010	20.47	20.53	20.17	20.46	278,854	-0.02(-0.11%)
Jul 09, 2010	20.49	20.51	20.17	20.49	257,349	+0.23(+1.12%)
Jul 08, 2010	20.26	20.34	20.05	20.26	313,166	+0.13(+0.67%)
Jul 07, 2010	20.13	20.13	19.54	20.13	284,136	+0.61(+3.11%)
Jul 06, 2010	19.52	19.92	19.34	19.52	2,588	-0.16(-0.80%)
Jul 02, 2010	19.68	19.84	19.53	19.68	270,077	+0.09(+0.48%)
Jul 01, 2010	20.03	20.04	19.42	19.58	371,151	-0.39(-1.96%)
Jun 30, 2010	19.97	20.45	19.92	19.97	4,112	-0.30(-1.50%)
Jun 29, 2010	20.34	20.48	20.17	20.28	252,355	-0.16(-0.80%)
Jun 25, 2010	20.44	20.51	19.94	20.44	466,334	+0.36(+1.77%)
Jun 24, 2010	20.08	20.40	19.98	20.08	262	-0.02(-0.12%)
Jun 23, 2010	20.36	20.37	20.03	20.11	158,526	-0.29(-1.43%)
Jun 22, 2010	20.40	21.01	20.37	20.40	1,289	-0.39(-1.88%)
Jun 21, 2010	21.17	21.18	20.67	20.79	144,883	-0.18(-0.86%)
Jun 18, 2010	20.97	21.06	20.88	20.97	260,217	+0.06(+0.31%)
Jun 17, 2010	20.91	21.00	20.60	20.91	250	+0.26(+1.27%)
Jun 16, 2010	20.28	20.89	20.17	20.64	297,843	+0.27(+1.32%)
Jun 15, 2010	20.38	20.38	20.09	20.38	2,240	+0.26(+1.31%)
Jun 14, 2010	20.11	20.31	19.88	20.11	257,765	+0.23(+1.14%)
Jun 11, 2010	19.76	19.94	19.63	19.89	166,587	-0.03(-0.15%)
Jun 10, 2010	19.92	19.92	19.69	19.92	2,081	+0.45(+2.31%)
Jun 09, 2010	19.67	19.67	19.29	19.47	294,281	-0.01(-0.03%)
Jun 08, 2010	19.48	19.50	19.24	19.47	307,248	+0.04(+0.21%)
Jun 07, 2010	19.63	19.83	19.41	19.43	260,757	-0.16(-0.80%)
Jun 04, 2010	19.59	20.08	19.53	19.59	519,834	-0.79(-3.86%)
Jun 03, 2010	20.38	20.42	20.06	20.38	248	+0.33(+1.66%)
Jun 02, 2010	20.04	20.04	19.53	20.04	236,886	+0.35(+1.78%)
Jun 01, 2010	19.69	20.45	19.69	19.69	1,817	-0.44(-2.20%)
May 28, 2010	20.14	20.36	20.04	20.14	248,457	-0.15(-0.75%)
May 27, 2010	20.17	20.31	19.97	20.29	181,069	+0.43(+2.14%)
May 26, 2010	19.86	20.12	19.71	19.86	1,822	+0.06(+0.32%)
May 25, 2010	19.56	19.86	19.19	19.80	435,998	-0.17(-0.85%)
May 24, 2010	20.13	20.35	19.90	19.97	200,084	-0.23(-1.15%)
May 21, 2010	19.94	20.31	19.84	20.20	377,380	-0.01(-0.03%)
May 20, 2010	20.32	20.53	20.21	20.21	324,137	-0.90(-4.26%)
May 19, 2010	21.18	21.39	20.88	21.11	265,296	-0.15(-0.71%)
May 18, 2010	21.65	21.78	21.19	21.26	286,594	-0.17(-0.79%)
May 17, 2010	21.61	21.75	21.06	21.43	458,902	-0.09(-0.41%)
May 14, 2010	21.51	21.55	21.16	21.51	232,561	-0.01(-0.05%)
May 13, 2010	21.51	21.74	21.35	21.53	207,393	-0.06(-0.30%)
May 12, 2010	21.21	21.69	21.07	21.59	247,677	+0.36(+1.70%)
May 11, 2010	21.10	21.38	21.05	21.23	417,509	+0.29(+1.38%)
May 10, 2010	20.73	21.00	20.71	20.94	400,371	+0.69(+3.42%)
May 07, 2010	20.73	20.83	20.22	20.25	494,418	-0.44(-2.14%)
May 06, 2010	21.28	21.55	19.67	20.69	549,483	-0.67(-3.13%)
May 05, 2010	21.47	21.48	21.19	21.36	342,087	-0.36(-1.65%)
May 04, 2010	21.57	21.83	21.41	21.72	520	+0.00(+0.00%)

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