Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	55.15	55.54	55.15	55.54	1,439	+0.39(+0.71%)
Jul 28, 2011	54.00	55.15	54.00	55.15	1,165	+0.76(+1.40%)
Jul 27, 2011	55.35	55.60	54.39	54.39	29,446	-1.26(-2.26%)
Jul 26, 2011	55.70	56.62	55.65	55.65	1,045	+0.15(+0.27%)
Jul 25, 2011	55.83	55.83	55.45	55.50	845	-0.74(-1.32%)
Jul 22, 2011	56.24	57.02	56.24	56.24	945	+0.34(+0.61%)
Jul 21, 2011	56.15	56.15	55.83	55.90	1,081	+1.40(+2.57%)
Jul 20, 2011	53.85	55.25	53.85	54.50	3,916	+1.79(+3.40%)
Jul 19, 2011	53.00	54.22	52.71	52.71	815	-0.85(-1.59%)
Jul 18, 2011	52.95	53.56	52.30	53.56	3,816	-0.04(-0.07%)
Jul 15, 2011	53.60	53.60	53.60	53.60	770	-1.25(-2.28%)
Jul 14, 2011	55.40	55.40	54.80	54.85	623	-0.20(-0.36%)
Jul 13, 2011	55.05	55.10	55.05	55.05	1,765	-0.12(-0.22%)
Jul 12, 2011	53.85	55.17	46.25	55.17	7,501	+0.92(+1.70%)
Jul 11, 2011	54.80	55.80	54.25	54.25	210,485	-2.30(-4.07%)
Jul 08, 2011	56.60	57.02	55.90	56.55	107,016	-0.60(-1.05%)
Jul 07, 2011	57.50	57.50	56.40	57.15	5,534	+0.65(+1.15%)
Jul 06, 2011	57.00	57.55	56.50	56.50	2,790	-1.60(-2.75%)
Jul 05, 2011	57.25	58.10	56.00	58.10	4,449	+1.10(+1.93%)
Jul 01, 2011	56.25	57.00	56.25	57.00	5,011	+1.20(+2.15%)
Jun 30, 2011	56.16	56.16	55.80	55.80	1,470	+0.20(+0.36%)
Jun 29, 2011	54.85	55.60	54.50	55.60	5,989	+1.85(+3.44%)
Jun 28, 2011	53.75	55.15	53.75	53.75	5,573	+0.00(+0.00%)
Jun 27, 2011	53.40	54.95	53.00	53.75	3,888	-0.35(-0.65%)
Jun 24, 2011	54.50	54.50	53.00	54.10	12,795	-0.90(-1.64%)
Jun 23, 2011	54.00	55.90	53.90	55.00	364,242	-0.95(-1.70%)
Jun 22, 2011	55.65	55.95	55.65	55.95	20,636	-0.05(-0.09%)
Jun 21, 2011	56.00	56.00	56.00	56.00	825	+0.75(+1.36%)
Jun 20, 2011	55.25	55.25	55.25	55.25	995	-1.25(-2.21%)
Jun 17, 2011	56.50	57.20	55.50	56.50	1,508	-0.30(-0.53%)
Jun 16, 2011	56.75	57.00	55.64	56.80	308,961	-1.20(-2.07%)
Jun 15, 2011	57.25	58.00	57.25	58.00	266,540	+0.00(+0.00%)
Jun 14, 2011	58.75	58.75	58.00	58.00	682	-1.00(-1.69%)
Jun 13, 2011	58.25	59.00	58.25	59.00	787	+0.10(+0.17%)
Jun 09, 2011		58.90	58.90	58.90	0	+0.15(+0.26%)
Jun 08, 2011	58.75	58.75	58.75	58.75	29,370	-0.75(-1.26%)
Jun 07, 2011	59.00	59.50	59.00	59.50	50,517	-0.50(-0.83%)
Jun 06, 2011	59.45	60.00	59.22	60.00	15,691	+1.00(+1.69%)

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