Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	58.72	59.14	57.31	57.47	5,267,782	-1.45(-2.47%)
Jul 30, 2012	58.61	59.23	58.31	58.92	4,725,722	+0.40(+0.69%)
Jul 27, 2012	57.89	58.98	56.98	58.52	7,057,532	+0.86(+1.49%)
Jul 26, 2012	56.45	57.79	55.61	57.66	7,900,090	+2.51(+4.55%)
Jul 25, 2012	55.66	55.97	54.64	55.15	6,914,488	-0.15(-0.26%)
Jul 24, 2012	56.08	56.27	54.40	55.30	5,162,388	-0.81(-1.44%)
Jul 23, 2012	56.20	56.47	55.59	56.10	5,906,767	-1.48(-2.57%)
Jul 20, 2012	56.94	57.62	56.67	57.58	5,797,414	+0.02(+0.03%)
Jul 19, 2012	57.68	58.02	57.05	57.56	5,741,337	+0.15(+0.26%)
Jul 18, 2012	57.12	57.76	56.64	57.41	4,240,961	+0.26(+0.45%)
Jul 17, 2012	56.82	57.21	55.50	57.15	6,002,524	+0.71(+1.25%)
Jul 16, 2012	56.24	56.71	55.80	56.45	3,442,836	+0.10(+0.18%)
Jul 13, 2012	55.64	56.58	55.46	56.35	4,431,627	+0.92(+1.66%)
Jul 12, 2012	55.19	55.80	54.74	55.43	7,190,239	-0.42(-0.74%)
Jul 11, 2012	55.18	56.49	55.18	55.85	5,517,067	+0.88(+1.60%)
Jul 10, 2012	56.41	56.78	54.74	54.97	5,003,451	-1.29(-2.29%)
Jul 09, 2012	56.16	56.43	55.60	56.26	4,997,789	-0.04(-0.07%)
Jul 06, 2012	56.00	56.71	55.69	56.30	4,675,424	-0.81(-1.41%)
Jul 05, 2012	57.71	58.03	56.96	57.10	4,902,291	-1.04(-1.78%)
Jul 03, 2012	57.29	58.59	57.06	58.14	6,164,833	+1.39(+2.44%)
Jul 02, 2012	56.74	56.92	55.66	56.75	7,729,593	+0.11(+0.20%)
Jun 29, 2012	55.21	56.68	54.99	56.64	12,062,027	+3.19(+5.97%)
Jun 28, 2012	52.58	53.54	52.17	53.45	7,213,646	+0.43(+0.81%)
Jun 27, 2012	52.45	53.50	52.28	53.02	9,471,742	+0.83(+1.59%)
Jun 26, 2012	51.02	52.49	50.91	52.19	9,357,412	+1.12(+2.20%)
Jun 25, 2012	52.21	52.23	50.80	51.07	12,000,709	-1.43(-2.72%)
Jun 22, 2012	52.68	53.21	51.92	52.49	17,043,980	+0.15(+0.28%)
Jun 21, 2012	55.78	55.95	52.23	52.35	15,848,013	-3.39(-6.09%)
Jun 20, 2012	55.66	56.20	54.99	55.74	9,832,847	+0.26(+0.48%)
Jun 19, 2012	55.80	56.13	55.15	55.48	6,456,647	+0.13(+0.24%)
Jun 18, 2012	55.73	55.77	54.86	55.34	9,199,125	-0.94(-1.68%)
Jun 15, 2012	55.61	56.30	55.15	56.29	7,667,773	+1.16(+2.11%)
Jun 14, 2012	55.19	55.71	54.61	55.13	7,094,923	+0.14(+0.25%)
Jun 13, 2012	54.84	55.59	54.64	54.99	5,517,549	-0.20(-0.37%)
Jun 12, 2012	55.49	55.85	54.72	55.19	7,269,529	+0.28(+0.50%)
Jun 11, 2012	56.63	56.92	54.80	54.92	7,145,407	-1.25(-2.22%)
Jun 08, 2012	55.65	56.49	55.13	56.16	6,383,101	+0.07(+0.13%)
Jun 07, 2012	56.60	58.23	55.87	56.09	11,228,010	+0.24(+0.44%)
Jun 06, 2012	54.14	55.89	54.10	55.85	9,176,969	+2.60(+4.87%)
Jun 05, 2012	52.72	53.49	52.48	53.25	8,327,106	+0.67(+1.27%)
Jun 04, 2012	51.93	52.83	51.31	52.58	10,828,592	+1.04(+2.02%)
Jun 01, 2012	51.08	51.87	50.24	51.54	12,388,666	-0.46(-0.88%)
May 31, 2012	52.56	52.75	51.25	52.00	10,276,593	-0.67(-1.27%)
May 30, 2012	53.46	53.50	52.25	52.67	7,075,674	-1.71(-3.14%)
May 29, 2012	53.82	54.94	53.82	54.37	5,824,827	+1.23(+2.31%)
May 25, 2012	53.46	53.70	53.00	53.15	4,538,115	-0.24(-0.44%)
May 24, 2012	53.67	53.67	52.70	53.38	6,046,232	+0.18(+0.33%)
May 23, 2012	52.52	53.24	51.22	53.21	7,946,064	+0.18(+0.33%)
May 22, 2012	53.07	54.12	52.60	53.03	5,906,677	-0.02(-0.04%)
May 21, 2012	52.46	53.15	52.33	53.05	7,532,608	+0.80(+1.53%)
May 18, 2012	51.99	53.35	51.90	52.25	14,020,944	+0.64(+1.25%)
May 17, 2012	51.73	52.61	51.45	51.60	9,051,508	-0.37(-0.71%)
May 16, 2012	52.94	53.58	51.92	51.97	8,179,020	-0.44(-0.84%)
May 15, 2012	53.65	54.07	52.20	52.41	10,507,744	-1.15(-2.16%)
May 14, 2012	53.99	54.23	53.42	53.57	7,925,429	-1.38(-2.51%)
May 11, 2012	55.20	56.06	54.83	54.94	5,696,209	-0.83(-1.48%)
May 10, 2012	56.13	56.47	55.62	55.77	5,799,004	+0.49(+0.88%)
May 09, 2012	55.92	56.07	54.81	55.28	11,639,780	-1.74(-3.05%)
May 08, 2012	56.96	57.15	55.38	57.02	8,557,170	-0.51(-0.88%)
May 07, 2012	57.57	57.92	57.02	57.53	4,933,843	-0.12(-0.20%)
May 04, 2012	58.22	58.48	57.02	57.65	8,545,479	-1.27(-2.16%)
May 03, 2012	60.80	60.81	58.75	58.92	7,076,282	-1.68(-2.77%)
May 02, 2012	60.26	60.73	59.82	60.60	5,467,676	-0.33(-0.55%)

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