Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.47	22.52	21.37	22.49	727,007	+0.90(+4.19%)
Jul 29, 2010	21.31	21.71	20.75	21.59	279,998	+0.47(+2.23%)
Jul 28, 2010	21.45	21.61	20.93	21.11	142,115	-0.32(-1.48%)
Jul 27, 2010	21.76	21.81	21.33	21.43	199,918	-0.29(-1.31%)
Jul 26, 2010	21.25	21.73	20.83	21.72	330,638	+0.57(+2.69%)
Jul 23, 2010	20.72	21.18	20.39	21.15	294,778	+0.32(+1.55%)
Jul 22, 2010	20.87	21.51	20.56	20.82	615,002	+0.10(+0.50%)
Jul 21, 2010	21.31	21.31	20.62	20.72	182,933	-0.58(-2.73%)
Jul 20, 2010	20.53	21.32	20.46	21.30	382,559	+0.53(+2.56%)
Jul 19, 2010	20.33	20.79	20.20	20.77	203,098	+0.45(+2.21%)
Jul 16, 2010	21.11	21.11	20.17	20.32	368,765	-0.96(-4.53%)
Jul 15, 2010	21.02	21.33	20.43	21.28	293,530	+0.35(+1.65%)
Jul 14, 2010	21.12	21.39	20.74	20.94	199,854	-0.22(-1.06%)
Jul 13, 2010	20.84	21.23	20.44	21.16	332,900	+0.59(+2.88%)
Jul 12, 2010	21.03	21.16	20.25	20.57	228,843	-0.47(-2.24%)
Jul 09, 2010	20.68	21.17	20.59	21.04	182,909	+0.40(+1.94%)
Jul 08, 2010	20.55	21.10	20.28	20.64	361,814	+0.10(+0.51%)
Jul 07, 2010	20.34	21.05	20.00	20.54	592,254	+0.22(+1.08%)
Jul 06, 2010	22.17	22.20	20.21	20.32	794,465	-1.49(-6.83%)
Jul 02, 2010	22.01	22.06	21.43	21.81	301,820	-0.04(-0.20%)
Jul 01, 2010	21.83	22.24	21.10	21.85	801,058	+0.19(+0.89%)
Jun 30, 2010	21.30	22.27	21.12	21.66	889,993	+0.42(+1.99%)
Jun 29, 2010	20.34	21.36	20.10	21.24	708,082	+0.40(+1.92%)
Jun 25, 2010	20.31	20.87	19.81	20.84	1,081,238	+0.55(+2.70%)
Jun 24, 2010	20.54	20.63	19.60	20.29	455,392	-0.43(-2.06%)
Jun 23, 2010	19.98	20.98	19.88	20.72	583,632	+0.76(+3.82%)
Jun 22, 2010	19.95	20.52	19.83	19.96	609,902	+0.14(+0.72%)
Jun 21, 2010	20.71	20.71	19.73	19.82	581,736	-0.74(-3.60%)
Jun 18, 2010	20.46	20.68	20.18	20.56	1,297,397	+0.21(+1.02%)
Jun 17, 2010	20.83	20.83	20.11	20.35	313,444	-0.44(-2.14%)
Jun 16, 2010	20.91	21.26	20.32	20.79	327,831	-0.31(-1.45%)
Jun 15, 2010	21.11	21.19	20.62	21.10	411,593	+0.11(+0.52%)
Jun 14, 2010	21.03	21.32	20.85	20.99	247,151	+0.15(+0.74%)
Jun 11, 2010	20.70	21.22	20.45	20.84	303,329	+0.08(+0.40%)
Jun 10, 2010	20.75	21.02	20.41	20.75	262,968	+0.29(+1.39%)
Jun 09, 2010	20.82	21.30	20.30	20.47	327,424	-0.17(-0.82%)
Jun 08, 2010	19.74	20.67	19.73	20.64	407,876	+0.93(+4.70%)
Jun 07, 2010	19.90	20.41	19.59	19.71	603,181	-0.19(-0.96%)
Jun 04, 2010	20.80	20.80	19.80	19.90	601,163	-1.46(-6.85%)
Jun 03, 2010	21.41	21.74	21.03	21.37	523,857	+0.10(+0.46%)
Jun 02, 2010	21.04	21.27	20.61	21.27	376,857	+0.34(+1.62%)
Jun 01, 2010	21.49	21.70	20.89	20.93	393,240	-0.61(-2.82%)
May 28, 2010	21.16	21.79	21.08	21.54	367,838	+0.37(+1.76%)
May 27, 2010	20.60	21.20	20.05	21.16	482,638	+0.91(+4.48%)
May 26, 2010	20.71	21.21	20.06	20.26	481,777	-0.25(-1.20%)
May 25, 2010	19.51	20.55	19.39	20.50	418,947	+0.60(+2.99%)
May 24, 2010	20.17	20.37	19.76	19.91	174,660	-0.22(-1.11%)
May 21, 2010	19.64	20.64	19.46	20.13	598,466	+0.29(+1.46%)
May 20, 2010	19.79	20.50	19.71	19.84	607,740	-0.90(-4.35%)
May 19, 2010	20.01	21.19	20.01	20.74	684,244	+0.59(+2.93%)
May 18, 2010	20.77	21.18	20.09	20.15	377,326	-0.41(-1.99%)
May 17, 2010	19.92	20.58	19.56	20.56	436,922	+0.71(+3.58%)
May 14, 2010	20.08	20.16	19.64	19.85	484,281	-0.37(-1.84%)
May 13, 2010	21.41	21.42	19.94	20.22	547,634	-1.16(-5.44%)
May 12, 2010	20.96	21.43	20.69	21.39	296,053	+0.53(+2.54%)
May 11, 2010	20.80	20.98	20.23	20.86	339,836	-0.09(-0.42%)
May 10, 2010	20.57	20.96	20.42	20.95	343,597	+0.83(+4.10%)
May 07, 2010	20.49	20.72	19.76	20.12	459,395	-0.49(-2.36%)
May 06, 2010	20.49	20.99	19.57	20.61	745,368	+0.01(+0.05%)
May 05, 2010	20.08	20.99	19.44	20.60	448,033	+0.86(+4.35%)
May 04, 2010	19.69	19.98	19.45	19.74	389,498	-0.11(-0.58%)

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