Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	62.32	62.96	61.62	61.63	67,235	-0.82(-1.31%)
Jul 30, 2012	63.00	63.87	62.15	62.45	57,441	-0.77(-1.22%)
Jul 27, 2012	62.64	63.50	61.89	63.22	55,461	+0.84(+1.35%)
Jul 26, 2012	62.00	62.81	61.64	62.38	73,232	+1.35(+2.21%)
Jul 25, 2012	62.06	62.17	60.85	61.03	96,071	-0.57(-0.93%)
Jul 24, 2012	62.30	62.57	61.50	61.60	133,594	-0.47(-0.76%)
Jul 23, 2012	62.51	62.68	62.05	62.07	45,480	-1.37(-2.16%)
Jul 20, 2012	63.22	63.69	62.90	63.44	59,923	-0.16(-0.25%)
Jul 19, 2012	62.77	64.15	62.18	63.60	299,647	+1.08(+1.73%)
Jul 18, 2012	62.65	63.15	62.34	62.52	57,081	-0.13(-0.21%)
Jul 17, 2012	62.05	62.99	61.47	62.65	106,538	+1.17(+1.90%)
Jul 16, 2012	62.00	62.00	61.00	61.48	58,308	-0.57(-0.92%)
Jul 13, 2012	61.61	62.27	61.60	62.05	59,945	+0.44(+0.71%)
Jul 12, 2012	61.96	62.06	61.04	61.61	88,238	-0.54(-0.87%)
Jul 11, 2012	62.08	62.65	61.55	62.15	63,917	+0.07(+0.11%)
Jul 10, 2012	61.91	62.53	61.64	62.08	162,596	-0.03(-0.05%)
Jul 09, 2012	63.12	63.34	62.05	62.11	82,103	-0.92(-1.46%)
Jul 06, 2012	62.75	63.89	62.00	63.03	151,564	-0.10(-0.16%)
Jul 05, 2012	62.56	63.80	61.90	63.13	213,241	+0.57(+0.91%)
Jul 03, 2012	62.15	62.56	61.91	62.56	119,405	+0.39(+0.63%)
Jul 02, 2012	62.00	62.22	61.65	62.17	213,458	+0.53(+0.86%)
Jun 29, 2012	61.00	61.79	60.56	61.64	257,056	+1.61(+2.68%)
Jun 28, 2012	59.78	60.53	59.21	60.03	65,472	-0.47(-0.78%)
Jun 27, 2012	59.89	60.97	59.78	60.50	69,335	+0.35(+0.58%)
Jun 26, 2012	59.95	60.87	59.52	60.15	175,315	+0.19(+0.32%)
Jun 25, 2012	59.93	60.05	58.78	59.96	95,566	-0.01(-0.02%)
Jun 22, 2012	59.66	60.52	58.96	59.97	407,489	+0.67(+1.13%)
Jun 21, 2012	61.86	61.86	59.17	59.30	230,915	-2.43(-3.94%)
Jun 20, 2012	61.40	62.53	61.19	61.73	114,591	+0.40(+0.65%)
Jun 19, 2012	59.95	61.57	59.95	61.33	170,921	+1.30(+2.17%)
Jun 18, 2012	59.07	60.42	58.81	60.03	247,097	+0.73(+1.23%)
Jun 15, 2012	59.54	59.83	58.85	59.30	194,836	-0.20(-0.34%)
Jun 14, 2012	58.73	60.18	58.38	59.50	168,554	+0.92(+1.57%)
Jun 13, 2012	58.97	59.60	58.17	58.58	113,389	-0.44(-0.75%)
Jun 12, 2012	59.09	59.77	58.57	59.02	124,464	+0.05(+0.08%)
Jun 11, 2012	60.18	60.52	58.22	58.97	93,654	-0.53(-0.89%)
Jun 08, 2012	59.21	59.71	58.39	59.50	80,495	+0.00(+0.00%)
Jun 07, 2012	61.00	61.03	59.39	59.50	96,478	-1.04(-1.72%)
Jun 06, 2012	59.02	61.36	58.84	60.54	123,849	+2.16(+3.70%)
Jun 05, 2012	56.43	58.46	56.32	58.38	127,086	+1.62(+2.85%)
Jun 04, 2012	57.63	58.12	56.57	56.76	135,791	-1.14(-1.97%)
Jun 01, 2012	56.84	58.68	55.36	57.90	226,566	-1.97(-3.29%)
May 31, 2012	60.25	60.44	58.79	59.87	146,770	-0.20(-0.33%)
May 30, 2012	61.02	61.56	60.04	60.07	108,421	-1.71(-2.77%)
May 29, 2012	61.06	62.59	60.58	61.78	144,198	+1.59(+2.64%)
May 25, 2012	59.20	60.37	58.81	60.19	172,087	+1.10(+1.86%)
May 24, 2012	58.31	59.53	58.06	59.09	115,112	+1.09(+1.88%)
May 23, 2012	58.92	59.03	57.54	58.00	101,103	-1.06(-1.79%)
May 22, 2012	59.44	60.31	58.87	59.06	62,370	+0.06(+0.10%)
May 21, 2012	57.67	59.19	57.46	59.00	79,191	+1.50(+2.61%)
May 18, 2012	58.48	58.87	57.37	57.50	152,778	-0.67(-1.15%)
May 17, 2012	61.73	62.14	58.01	58.17	166,897	-3.41(-5.54%)
May 16, 2012	60.99	63.54	60.78	61.58	230,214	+1.25(+2.07%)
May 15, 2012	60.68	61.24	60.14	60.33	97,312	-0.93(-1.52%)
May 14, 2012	61.64	62.06	61.03	61.26	96,610	-1.07(-1.72%)
May 11, 2012	62.34	62.82	61.78	62.33	79,167	-0.09(-0.14%)
May 10, 2012	65.34	65.34	62.27	62.42	130,270	-2.49(-3.84%)
May 09, 2012	65.33	65.76	64.20	64.91	88,848	-0.42(-0.64%)
May 08, 2012	65.75	65.89	64.26	65.33	187,986	-0.75(-1.13%)
May 07, 2012	65.02	66.35	64.57	66.08	115,695	+0.67(+1.02%)
May 04, 2012	66.33	66.58	65.40	65.41	114,736	-1.31(-1.96%)
May 03, 2012	68.58	68.59	66.46	66.72	49,707	-1.71(-2.50%)
May 02, 2012	67.34	68.94	67.31	68.43	54,024	+0.88(+1.30%)

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