Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	62.19	62.50	61.00	61.05	12,682,002	-1.07(-1.73%)
Jul 30, 2012	62.80	63.06	61.63	62.13	8,971,194	-0.34(-0.55%)
Jul 27, 2012	60.31	62.79	59.47	62.47	15,488,079	+2.07(+3.43%)
Jul 26, 2012	60.79	61.37	59.52	60.39	13,982,526	+0.51(+0.85%)
Jul 25, 2012	61.72	61.95	58.21	59.89	27,414,886	+0.85(+1.44%)
Jul 24, 2012	60.00	60.39	58.20	59.04	12,108,697	-0.11(-0.18%)
Jul 23, 2012	57.76	59.89	57.13	59.15	10,437,802	+0.46(+0.78%)
Jul 20, 2012	59.40	59.87	58.48	58.69	8,134,630	-1.22(-2.03%)
Jul 19, 2012	60.15	60.47	59.49	59.91	7,746,060	+0.08(+0.13%)
Jul 18, 2012	58.39	60.43	58.07	59.83	10,286,255	+0.82(+1.39%)
Jul 17, 2012	59.00	59.28	57.60	59.01	8,970,682	+0.55(+0.94%)
Jul 16, 2012	58.97	58.97	57.78	58.46	6,925,953	-0.66(-1.12%)
Jul 13, 2012	57.60	59.18	57.31	59.13	10,549,947	+1.75(+3.05%)
Jul 12, 2012	56.90	57.87	56.37	57.37	12,103,150	-0.07(-0.13%)
Jul 11, 2012	58.01	58.17	57.09	57.45	11,360,224	-0.38(-0.66%)
Jul 10, 2012	60.20	60.73	57.00	57.83	21,033,974	-2.07(-3.45%)
Jul 09, 2012	60.47	60.77	59.77	59.90	8,732,626	-1.06(-1.74%)
Jul 06, 2012	61.42	61.42	60.39	60.95	9,649,774	-1.57(-2.51%)
Jul 05, 2012	62.41	63.08	61.69	62.53	7,700,376	+0.24(+0.38%)
Jul 03, 2012	60.44	62.46	60.43	62.29	6,048,938	+2.00(+3.32%)
Jul 02, 2012	61.49	61.58	59.82	60.28	8,912,186	-0.89(-1.45%)
Jun 29, 2012	60.75	61.19	60.38	61.17	9,759,779	+1.64(+2.76%)
Jun 28, 2012	58.83	59.58	58.33	59.53	13,486,480	+0.27(+0.46%)
Jun 27, 2012	59.53	59.70	58.87	59.25	10,281,749	-0.35(-0.58%)
Jun 26, 2012	60.02	60.17	58.93	59.60	7,759,579	-0.12(-0.19%)
Jun 25, 2012	60.48	60.50	59.16	59.72	10,258,802	-1.49(-2.44%)
Jun 22, 2012	61.60	61.99	61.13	61.21	8,903,180	-0.01(-0.02%)
Jun 21, 2012	62.74	63.00	61.12	61.22	11,905,998	-1.58(-2.51%)
Jun 20, 2012	63.50	63.92	62.32	62.80	13,066,386	-1.20(-1.88%)
Jun 19, 2012	63.09	64.69	62.82	64.00	8,681,945	+1.51(+2.42%)
Jun 18, 2012	62.21	62.74	61.72	62.49	6,555,375	-0.14(-0.22%)
Jun 15, 2012	62.24	62.64	61.73	62.63	9,122,662	+0.75(+1.21%)
Jun 14, 2012	61.46	62.14	60.88	61.88	8,500,848	+0.43(+0.70%)
Jun 13, 2012	62.14	62.68	61.00	61.44	11,529,522	-1.27(-2.02%)
Jun 12, 2012	61.83	62.71	61.06	62.71	7,315,173	+1.34(+2.18%)
Jun 11, 2012	64.26	64.45	61.30	61.37	8,934,095	-1.74(-2.75%)
Jun 08, 2012	62.55	63.16	61.47	63.11	6,107,409	+0.33(+0.53%)
Jun 07, 2012	63.99	64.74	62.62	62.78	10,789,813	+0.35(+0.55%)
Jun 06, 2012	61.03	62.43	60.89	62.43	11,731,144	+2.17(+3.60%)
Jun 05, 2012	59.81	61.09	59.81	60.26	12,788,181	+0.28(+0.47%)
Jun 04, 2012	61.91	61.92	59.60	59.98	13,620,217	-1.63(-2.64%)
Jun 01, 2012	61.29	62.53	61.03	61.61	13,287,727	-1.51(-2.40%)
May 31, 2012	63.70	63.76	61.96	63.12	17,171,620	-1.84(-2.84%)
May 30, 2012	65.55	65.56	64.48	64.97	8,814,064	-1.69(-2.53%)
May 29, 2012	65.70	67.67	65.48	66.65	11,437,233	+1.86(+2.87%)
May 25, 2012	65.84	66.04	64.57	64.79	6,437,526	-1.07(-1.62%)
May 24, 2012	66.96	66.97	64.96	65.86	8,913,644	-0.76(-1.14%)
May 23, 2012	65.21	66.85	64.74	66.62	9,254,809	+0.71(+1.07%)
May 22, 2012	66.83	66.98	65.48	65.91	10,008,581	-0.35(-0.53%)
May 21, 2012	64.50	66.50	64.35	66.26	9,454,666	+2.38(+3.72%)
May 18, 2012	63.58	64.70	63.41	63.89	12,016,387	+0.63(+1.00%)
May 17, 2012	65.57	66.02	63.11	63.25	17,621,692	-2.92(-4.42%)
May 16, 2012	67.31	67.78	66.07	66.18	8,054,310	-0.59(-0.88%)
May 15, 2012	67.61	68.20	66.49	66.77	7,363,441	-0.66(-0.98%)
May 14, 2012	67.96	68.27	67.32	67.43	7,236,392	-1.37(-1.99%)
May 11, 2012	68.08	69.66	67.94	68.80	6,290,815	+0.04(+0.06%)
May 10, 2012	69.99	70.16	68.57	68.76	6,900,500	-0.40(-0.57%)
May 09, 2012	68.32	70.10	67.78	69.15	10,717,596	-0.36(-0.52%)
May 08, 2012	69.77	69.84	67.66	69.51	14,452,604	-0.50(-0.72%)
May 07, 2012	70.36	70.75	69.90	70.02	10,037,893	-0.90(-1.27%)
May 04, 2012	72.04	72.14	70.60	70.92	12,570,773	-1.61(-2.22%)
May 03, 2012	74.13	74.48	72.40	72.52	8,453,139	-1.41(-1.91%)
May 02, 2012	73.18	74.00	72.51	73.94	7,801,141	+0.37(+0.51%)

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