Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.41	20.52	20.28	20.41	3,674,931	-0.11(-0.54%)
Jul 29, 2010	20.78	20.92	20.45	20.52	5,321,824	-0.24(-1.16%)
Jul 28, 2010	20.76	20.90	20.62	20.76	422	+0.00(+0.00%)
Jul 27, 2010	20.76	20.76	20.29	20.76	563	+0.44(+2.18%)
Jul 26, 2010	20.26	20.39	20.19	20.32	5,684,081	+0.06(+0.27%)
Jul 23, 2010	20.25	20.35	20.07	20.27	3,640,412	+0.00(+0.00%)
Jul 22, 2010	20.12	20.36	20.04	20.27	4,510,007	+0.33(+1.67%)
Jul 21, 2010	20.43	20.43	19.82	19.93	4,737,520	-0.39(-1.91%)
Jul 20, 2010	20.32	20.39	20.04	20.32	3,936,778	-0.04(-0.21%)
Jul 19, 2010	20.04	20.51	20.12	20.36	3,453,344	+0.32(+1.60%)
Jul 16, 2010	20.04	20.50	20.02	20.04	2,864,889	-0.47(-2.31%)
Jul 15, 2010	20.47	20.56	20.23	20.52	3,180,001	+0.07(+0.36%)
Jul 14, 2010	20.33	20.51	20.22	20.44	3,484,431	+0.04(+0.21%)
Jul 13, 2010	20.44	20.57	20.26	20.40	2,699,180	+0.11(+0.55%)
Jul 12, 2010	20.27	20.39	20.19	20.29	2,278,251	-0.07(-0.33%)
Jul 09, 2010	20.36	20.40	20.13	20.36	2,819,342	+0.06(+0.27%)
Jul 08, 2010	20.16	20.34	20.14	20.30	3,739,907	+0.22(+1.10%)
Jul 07, 2010	19.51	20.11	19.42	20.08	3,701,173	+0.68(+3.49%)
Jul 06, 2010	19.44	19.62	19.25	19.40	2,185	+0.23(+1.22%)
Jul 02, 2010	19.17	19.42	19.15	19.17	3,795,817	-0.11(-0.57%)
Jul 01, 2010	19.50	19.53	19.13	19.28	5,295,019	-0.25(-1.29%)
Jun 30, 2010	19.64	19.91	19.48	19.53	1,224	-0.19(-0.97%)
Jun 29, 2010	19.72	19.99	19.66	19.72	162	-0.21(-1.04%)
Jun 25, 2010	19.93	20.12	19.77	19.93	4,284,775	-0.05(-0.27%)
Jun 24, 2010	19.91	20.30	19.91	19.98	2,589,575	-0.05(-0.24%)
Jun 23, 2010	20.33	20.36	19.97	20.03	2,678,539	-0.34(-1.65%)
Jun 22, 2010	20.86	20.87	20.30	20.37	2,499,399	-0.43(-2.08%)
Jun 21, 2010	21.12	21.14	20.73	20.80	2,078,228	-0.15(-0.70%)
Jun 18, 2010	20.95	21.12	20.85	20.95	3,105,626	-0.06(-0.29%)
Jun 17, 2010	20.79	21.01	20.62	21.01	2,975,344	+0.20(+0.94%)
Jun 16, 2010	20.31	20.83	20.31	20.81	4,499,671	+0.28(+1.37%)
Jun 15, 2010	20.31	20.55	20.28	20.53	3,345,202	+0.35(+1.72%)
Jun 14, 2010	20.14	20.37	20.10	20.19	2,956,774	+0.20(+1.01%)
Jun 11, 2010	19.87	20.03	19.76	19.98	2,639,396	-0.03(-0.15%)
Jun 10, 2010	19.77	20.03	19.77	20.02	3,615,376	+0.47(+2.40%)
Jun 09, 2010	19.80	19.81	19.47	19.55	4,135,233	-0.15(-0.74%)
Jun 08, 2010	19.61	19.72	19.39	19.69	4,920,405	+0.07(+0.34%)
Jun 07, 2010	19.51	19.93	19.48	19.62	6,062,842	+0.18(+0.94%)
Jun 04, 2010	19.44	19.86	19.39	19.44	5,397,933	-0.55(-2.78%)
Jun 03, 2010	19.75	20.04	19.75	20.00	2,959,230	+0.21(+1.08%)
Jun 02, 2010	19.34	19.78	19.28	19.78	23,843	+0.57(+2.95%)
Jun 01, 2010	19.53	19.66	19.22	19.22	3,941,750	-0.52(-2.63%)
May 28, 2010	19.73	19.92	19.63	19.73	3,601,736	+0.04(+0.22%)
May 27, 2010	19.47	19.69	19.40	19.69	2,808,947	+0.41(+2.12%)
May 26, 2010	19.11	19.58	19.03	19.28	163	+0.24(+1.25%)
May 25, 2010	18.91	19.06	18.52	19.05	4,870,586	-0.26(-1.36%)
May 24, 2010	19.26	19.66	19.03	19.31	5,524,252	-0.03(-0.16%)
May 21, 2010	19.11	19.34	18.98	19.34	5,186,536	-0.02(-0.13%)
May 20, 2010	19.49	19.69	19.31	19.36	4,558,786	-0.71(-3.53%)
May 19, 2010	20.17	20.27	19.91	20.07	3,408,641	-0.21(-1.05%)
May 18, 2010	20.52	20.72	20.25	20.28	3,816,850	-0.19(-0.92%)
May 17, 2010	20.55	20.64	20.22	20.47	3,438,388	-0.05(-0.27%)
May 14, 2010	20.53	20.70	20.39	20.53	3,305,562	-0.20(-0.97%)
May 13, 2010	20.81	21.03	20.68	20.73	2,514,945	-0.16(-0.76%)
May 12, 2010	20.73	21.02	20.66	20.89	2,804,639	+0.16(+0.76%)
May 11, 2010	20.78	20.98	20.64	20.73	3,801,064	+0.05(+0.27%)
May 10, 2010	20.59	20.69	20.50	20.67	4,534,449	+0.53(+2.63%)
May 07, 2010	19.93	20.50	19.50	20.14	6,650,338	+0.24(+1.23%)
May 06, 2010	20.45	20.58	19.14	19.90	7,822,026	-0.63(-3.06%)
May 05, 2010	20.52	20.61	20.37	20.53	3,658,028	+0.00(+0.00%)
May 04, 2010	20.93	21.02	20.47	20.53	4,024,688	-0.63(-2.97%)

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