Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	51.69	52.26	51.40	51.54	290,126	-0.52(-1.00%)
May 30, 2013	51.78	52.14	51.49	52.06	189,597	+0.40(+0.77%)
May 29, 2013	51.76	52.28	51.26	51.67	273,052	-0.67(-1.29%)
May 28, 2013	52.52	52.88	51.91	52.34	283,656	+0.81(+1.57%)
May 24, 2013	51.34	51.71	50.87	51.53	165,684	-0.19(-0.37%)
May 23, 2013	51.10	51.96	50.88	51.73	273,027	-0.19(-0.37%)
May 22, 2013	52.76	53.15	51.51	51.92	339,282	-0.92(-1.73%)
May 21, 2013	52.86	53.24	52.69	52.84	413,293	+0.06(+0.11%)
May 20, 2013	52.83	53.70	52.64	52.78	548,926	-0.32(-0.60%)
May 17, 2013	52.92	53.53	52.74	53.10	312,221	+0.63(+1.19%)
May 16, 2013	52.46	53.13	52.28	52.47	206,494	-0.14(-0.26%)
May 15, 2013	51.68	52.70	51.68	52.60	354,470	+1.63(+3.20%)
May 13, 2013	51.16	51.31	50.34	50.97	251,383	-0.22(-0.43%)
May 10, 2013	50.70	51.26	50.44	51.20	211,529	+0.71(+1.41%)
May 09, 2013	50.90	51.09	50.38	50.48	205,372	-0.52(-1.02%)
May 08, 2013	50.58	51.03	50.18	51.00	256,117	+0.44(+0.88%)
May 07, 2013	49.88	50.56	49.43	50.56	341,167	+0.90(+1.81%)
May 06, 2013	49.35	49.94	48.66	49.66	153,495	+0.29(+0.59%)
May 03, 2013	48.37	49.85	47.64	49.37	509,863	+1.74(+3.64%)
May 02, 2013	45.93	47.77	45.33	47.64	795,344	+2.23(+4.91%)

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