Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.55	30.55	30.41	30.44	195,170	-0.08(-0.26%)
Jul 30, 2012	30.57	30.66	30.47	30.51	19,757	+0.02(+0.06%)
Jul 27, 2012	30.08	30.55	30.06	30.50	13,299	+0.52(+1.73%)
Jul 26, 2012	29.85	29.99	29.80	29.98	17,774	+0.52(+1.77%)
Jul 25, 2012	29.55	29.63	29.42	29.46	32,271	-0.13(-0.45%)
Jul 24, 2012	29.80	29.80	29.40	29.59	36,349	-0.20(-0.66%)
Jul 23, 2012	29.66	29.88	29.50	29.79	15,410	-0.32(-1.07%)
Jul 20, 2012	30.29	30.29	30.09	30.11	15,669	-0.29(-0.96%)
Jul 19, 2012	30.29	30.44	30.28	30.40	16,435	+0.22(+0.73%)
Jul 18, 2012	29.92	30.21	29.92	30.18	19,464	+0.27(+0.91%)
Jul 17, 2012	29.65	29.94	29.65	29.91	220,236	+0.21(+0.70%)
Jul 16, 2012	29.73	29.82	29.67	29.70	59,772	-0.11(-0.38%)
Jul 13, 2012	29.49	29.83	29.47	29.81	20,279	+0.43(+1.47%)
Jul 12, 2012	29.32	29.47	29.16	29.38	23,445	-0.14(-0.48%)
Jul 11, 2012	29.61	29.61	29.32	29.52	39,644	-0.02(-0.07%)
Jul 10, 2012	30.03	30.05	29.54	29.54	81,047	-0.32(-1.09%)
Jul 09, 2012	29.85	29.89	29.76	29.86	57,277	-0.02(-0.06%)
Jul 06, 2012	29.91	29.91	29.71	29.88	35,787	-0.28(-0.94%)
Jul 05, 2012	30.06	30.27	30.05	30.16	40,686	+0.02(+0.06%)
Jul 03, 2012	29.96	30.17	29.96	30.14	47,977	+0.20(+0.68%)
Jul 02, 2012	29.90	29.94	29.76	29.94	110,031	+0.08(+0.27%)
Jun 29, 2012	29.60	29.86	29.50	29.86	288,155	+0.77(+2.64%)
Jun 28, 2012	29.09	29.11	28.83	29.09	7,558	-0.15(-0.51%)
Jun 27, 2012	29.16	29.29	29.16	29.24	8,658	+0.17(+0.59%)
Jun 26, 2012	28.97	29.11	28.88	29.07	20,827	+0.01(+0.05%)
Jun 25, 2012	29.24	29.24	28.97	29.06	14,153	-0.47(-1.58%)
Jun 22, 2012	29.46	29.53	29.38	29.53	12,123	+0.22(+0.75%)
Jun 21, 2012	29.99	29.99	29.30	29.31	42,725	-0.64(-2.15%)
Jun 20, 2012	30.06	30.10	29.81	29.95	200,360	-0.12(-0.41%)
Jun 19, 2012	29.99	30.16	29.99	30.07	16,849	+0.33(+1.11%)
Jun 18, 2012	29.67	29.80	29.66	29.75	24,974	+0.10(+0.32%)
Jun 15, 2012	29.43	29.65	29.43	29.65	13,621	+0.28(+0.96%)
Jun 14, 2012	29.12	29.37	29.12	29.37	4,526	+0.29(+1.00%)
Jun 13, 2012	29.18	29.34	29.02	29.08	10,514	-0.15(-0.52%)
Jun 12, 2012	29.16	29.27	29.07	29.23	15,339	+0.19(+0.67%)
Jun 11, 2012	29.46	29.46	29.03	29.03	17,925	-0.31(-1.05%)
Jun 08, 2012	29.10	29.34	29.10	29.34	5,343	+0.11(+0.39%)
Jun 07, 2012	29.46	29.46	29.22	29.23	17,190	+0.13(+0.45%)
Jun 06, 2012	28.75	29.09	28.75	29.09	12,269	+0.55(+1.92%)
Jun 05, 2012	28.45	28.58	28.37	28.55	27,671	+0.09(+0.31%)
Jun 04, 2012	28.42	28.49	28.22	28.46	37,386	+0.06(+0.22%)
Jun 01, 2012	28.63	28.72	28.39	28.40	37,505	-0.71(-2.42%)
May 31, 2012	28.95	29.24	28.94	29.10	26,780	-0.14(-0.48%)
May 30, 2012	29.28	29.32	29.16	29.24	29,832	-0.33(-1.10%)
May 29, 2012	29.46	29.64	29.41	29.57	14,442	+0.38(+1.32%)
May 25, 2012	29.39	29.40	29.19	29.19	40,779	-0.18(-0.62%)
May 24, 2012	29.43	29.49	29.16	29.37	94,497	+0.07(+0.24%)
May 23, 2012	29.11	29.30	28.91	29.30	18,050	-0.02(-0.06%)
May 22, 2012	29.41	29.55	29.20	29.32	28,356	-0.02(-0.06%)
May 21, 2012	28.79	29.34	28.79	29.33	40,323	+0.65(+2.28%)
May 18, 2012	29.10	29.14	28.66	28.68	44,948	-0.28(-0.97%)
May 17, 2012	29.48	29.48	28.96	28.96	21,776	-0.50(-1.71%)
May 16, 2012	29.67	29.75	29.44	29.46	9,332	-0.07(-0.24%)
May 15, 2012	29.68	29.85	29.48	29.54	21,751	-0.10(-0.33%)
May 14, 2012	29.70	29.84	29.63	29.63	17,530	-0.42(-1.41%)
May 11, 2012	29.88	30.22	29.88	30.06	79,712	+0.11(+0.36%)
May 10, 2012	30.16	30.16	29.95	29.95	23,795	-0.08(-0.28%)
May 09, 2012	29.84	30.17	29.73	30.03	20,835	-0.12(-0.40%)
May 08, 2012	30.07	30.19	29.79	30.15	20,979	-0.10(-0.32%)
May 07, 2012	30.14	30.35	30.13	30.25	13,737	-0.04(-0.15%)
May 04, 2012	30.66	30.66	30.26	30.29	38,192	-0.54(-1.75%)
May 03, 2012	31.03	31.04	30.75	30.83	330,076	-0.19(-0.60%)
May 02, 2012	30.93	31.04	30.90	31.02	36,460	-0.01(-0.03%)

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