Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	63.48	63.77	62.80	63.45	346,318	-0.03(-0.05%)
May 30, 2012	63.93	63.94	63.41	63.48	278,106	-1.02(-1.58%)
May 29, 2012	64.24	64.60	64.03	64.50	171,217	+0.76(+1.19%)
May 25, 2012	63.86	64.01	63.59	63.75	481,845	-0.15(-0.24%)
May 24, 2012	63.92	64.03	63.37	63.90	524,777	+0.11(+0.17%)
May 23, 2012	63.22	63.86	62.62	63.79	317,736	+0.11(+0.18%)
May 22, 2012	63.78	64.21	63.30	63.68	282,036	+0.05(+0.08%)
May 21, 2012	62.60	63.63	62.52	63.63	153,842	+1.14(+1.83%)
May 18, 2012	63.31	63.37	62.36	62.49	731,478	-0.51(-0.80%)
May 17, 2012	64.12	64.19	63.00	63.00	363,324	-1.11(-1.73%)
May 16, 2012	64.68	64.94	64.09	64.10	134,434	-0.29(-0.46%)
May 15, 2012	64.67	65.06	64.27	64.40	420,808	-0.38(-0.58%)
May 14, 2012	64.81	65.17	64.65	64.77	202,635	-0.69(-1.05%)
May 11, 2012	65.22	66.01	65.19	65.46	88,913	-0.19(-0.29%)
May 10, 2012	66.02	66.05	65.52	65.65	215,320	+0.14(+0.21%)
May 09, 2012	65.21	65.89	64.89	65.51	314,389	-0.41(-0.62%)
May 08, 2012	65.75	65.96	65.06	65.92	324,285	-0.25(-0.38%)
May 07, 2012	65.83	66.34	65.82	66.17	134,423	+0.11(+0.16%)
May 04, 2012	66.86	66.86	66.06	66.06	346,856	-1.14(-1.70%)
May 03, 2012	67.74	67.79	67.02	67.20	544,775	-0.54(-0.79%)
May 02, 2012	67.54	67.83	67.31	67.74	143,636	-0.14(-0.20%)

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