Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	77.35	78.06	77.31	77.88	5,561	-0.68(-0.87%)
May 30, 2012	79.31	79.31	78.44	78.56	3,799	-1.15(-1.44%)
May 29, 2012	79.69	80.16	79.37	79.71	3,707	+1.06(+1.35%)
May 25, 2012	78.84	79.05	78.62	78.65	5,637	-0.08(-0.10%)
May 24, 2012	78.64	78.76	77.97	78.73	24,394	+1.24(+1.60%)
May 23, 2012	77.32	77.67	76.99	77.49	9,205	-0.87(-1.11%)
May 22, 2012	78.34	78.56	78.34	78.36	2,634	+0.31(+0.40%)
May 21, 2012	77.17	78.05	77.06	78.05	2,013	+1.53(+1.99%)
May 18, 2012	77.52	77.87	76.52	76.52	5,190	-1.35(-1.73%)
May 17, 2012	79.44	79.44	77.87	77.87	14,278	-1.52(-1.92%)
May 16, 2012	80.26	80.65	79.39	79.39	4,106	-0.42(-0.53%)
May 15, 2012	80.18	80.65	79.81	79.82	4,308	-0.39(-0.48%)
May 14, 2012	80.70	80.79	80.20	80.20	4,105	-1.12(-1.38%)
May 11, 2012	80.97	81.90	80.97	81.32	3,218	-0.10(-0.12%)
May 10, 2012	81.92	81.92	81.17	81.42	12,187	+0.09(+0.11%)
May 09, 2012	80.69	81.59	80.57	81.33	17,074	-0.31(-0.38%)
May 08, 2012	81.15	81.75	80.38	81.65	7,244	-0.33(-0.40%)
May 07, 2012	81.40	82.13	81.40	81.98	7,237	+0.09(+0.11%)
May 04, 2012	82.78	82.78	81.59	81.89	10,496	-1.14(-1.37%)
May 03, 2012	84.39	84.40	83.02	83.02	8,871	-1.53(-1.81%)
May 02, 2012	83.69	84.60	83.58	84.55	7,371	+0.27(+0.32%)

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