Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	68.83	80.71	67.14	77.79	3,295,135	+9.21(+13.42%)
Jul 30, 2012	69.81	69.98	68.38	68.58	346,479	-1.50(-2.15%)
Jul 27, 2012	69.14	70.35	69.10	70.09	225,679	+1.30(+1.89%)
Jul 26, 2012	69.55	69.55	68.31	68.79	347,174	+0.95(+1.40%)
Jul 25, 2012	66.75	68.03	66.75	67.83	255,449	+1.27(+1.91%)
Jul 24, 2012	68.12	68.58	66.27	66.56	447,683	-1.28(-1.89%)
Jul 23, 2012	67.96	68.14	66.09	67.84	394,008	-1.10(-1.59%)
Jul 20, 2012	70.29	70.77	68.88	68.94	331,071	-1.60(-2.27%)
Jul 19, 2012	69.87	70.70	69.81	70.54	247,562	+0.68(+0.97%)
Jul 18, 2012	69.17	70.20	69.17	69.86	276,748	+0.52(+0.76%)
Jul 17, 2012	68.15	69.44	67.68	69.34	299,356	+1.25(+1.84%)
Jul 16, 2012	68.09	68.36	67.34	68.09	346,150	-0.25(-0.37%)
Jul 13, 2012	67.22	68.74	67.21	68.34	382,467	+1.12(+1.66%)
Jul 12, 2012	67.45	67.57	66.89	67.22	273,424	-0.73(-1.07%)
Jul 11, 2012	67.88	68.53	67.40	67.95	285,020	+0.34(+0.50%)
Jul 10, 2012	68.62	69.45	67.36	67.61	248,779	-0.55(-0.81%)
Jul 09, 2012	68.34	68.54	67.47	68.16	233,419	-0.33(-0.48%)
Jul 06, 2012	68.67	68.87	67.92	68.49	433,930	-0.78(-1.12%)
Jul 05, 2012	69.52	69.98	68.84	69.27	572,544	-0.44(-0.63%)
Jul 03, 2012	69.52	69.90	69.16	69.71	385,001	+0.14(+0.20%)
Jul 02, 2012	69.36	70.11	68.63	69.57	506,795	+0.53(+0.77%)
Jun 29, 2012	68.34	69.17	67.83	69.04	433,876	+1.79(+2.67%)
Jun 28, 2012	66.53	67.32	66.10	67.24	473,879	-0.04(-0.06%)
Jun 27, 2012	65.21	67.34	64.90	67.28	554,924	+2.26(+3.48%)
Jun 26, 2012	65.54	65.72	64.87	65.02	543,808	-0.29(-0.45%)
Jun 25, 2012	65.57	65.94	65.08	65.31	437,597	-1.08(-1.62%)
Jun 22, 2012	66.39	66.75	65.68	66.39	630,861	+0.29(+0.44%)
Jun 21, 2012	66.63	67.12	66.07	66.10	498,061	-0.51(-0.77%)
Jun 20, 2012	66.17	66.85	65.52	66.61	428,708	+0.60(+0.91%)
Jun 19, 2012	65.89	66.45	65.75	66.01	605,982	+0.16(+0.25%)
Jun 18, 2012	64.89	66.02	64.64	65.85	375,036	+0.48(+0.73%)
Jun 15, 2012	66.40	66.70	65.09	65.37	736,499	-0.87(-1.32%)
Jun 14, 2012	65.91	66.90	65.25	66.24	625,879	+0.34(+0.52%)
Jun 13, 2012	65.08	65.99	64.60	65.90	606,998	+0.28(+0.43%)
Jun 12, 2012	65.03	65.64	64.57	65.62	786,446	+0.58(+0.89%)
Jun 11, 2012	65.43	66.02	64.60	65.04	921,044	+0.07(+0.10%)
Jun 08, 2012	63.61	65.00	63.49	64.97	387,947	+1.16(+1.82%)
Jun 07, 2012	65.40	65.40	63.70	63.81	366,418	-0.57(-0.89%)
Jun 06, 2012	64.26	64.39	63.53	64.38	547,736	+0.60(+0.94%)
Jun 05, 2012	62.25	63.84	62.25	63.78	554,547	+1.32(+2.11%)
Jun 04, 2012	62.56	62.60	61.17	62.46	1,179,437	-1.22(-1.92%)
Jun 01, 2012	64.91	65.12	63.53	63.68	917,287	-1.86(-2.84%)
May 31, 2012	64.99	66.06	64.55	65.55	1,130,554	+0.55(+0.85%)
May 30, 2012	66.11	66.30	64.99	64.99	855,354	-1.34(-2.02%)
May 29, 2012	65.58	66.47	65.32	66.33	877,311	+1.20(+1.85%)
May 25, 2012	64.92	65.71	64.67	65.13	1,101,660	+0.33(+0.51%)
May 24, 2012	65.16	65.74	63.99	64.80	1,403,901	-0.30(-0.46%)
May 23, 2012	66.02	66.19	64.60	65.10	1,407,620	-1.30(-1.96%)
May 22, 2012	67.65	68.02	66.08	66.40	938,037	-1.14(-1.68%)
May 21, 2012	66.42	67.73	65.99	67.53	758,960	+1.34(+2.02%)
May 18, 2012	65.46	66.50	65.46	66.20	775,128	+0.91(+1.40%)
May 17, 2012	66.41	66.89	65.26	65.28	704,743	-1.19(-1.79%)
May 16, 2012	66.23	66.94	65.44	66.48	821,925	+0.64(+0.97%)
May 15, 2012	65.86	66.88	65.69	65.84	1,078,590	-0.16(-0.25%)
May 14, 2012	63.84	66.70	63.65	66.00	1,358,767	+1.41(+2.18%)
May 11, 2012	63.12	64.95	62.81	64.59	952,982	+0.99(+1.56%)
May 10, 2012	61.62	63.78	61.62	63.61	1,445,560	+2.16(+3.52%)
May 09, 2012	62.16	62.33	60.74	61.44	1,510,830	-1.65(-2.61%)
May 08, 2012	70.33	70.33	61.32	63.09	2,919,849	-10.34(-14.08%)
May 07, 2012	74.09	74.82	73.07	73.43	459,558	-0.71(-0.96%)
May 04, 2012	74.39	74.71	73.93	74.14	258,985	-0.49(-0.66%)
May 03, 2012	75.30	75.60	74.60	74.63	407,559	-0.80(-1.05%)
May 02, 2012	75.81	76.06	75.06	75.43	214,003	-0.65(-0.85%)

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