Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	40.85	40.85	40.41	40.46	18,806	-0.41(-1.00%)
May 30, 2012	40.87	40.87	40.87	40.87	193	-0.43(-1.04%)
May 29, 2012	41.32	41.33	41.24	41.30	2,187	-0.23(-0.55%)
May 25, 2012	41.52	41.53	41.45	41.53	6,997	+0.06(+0.14%)
May 24, 2012	41.52	41.52	41.42	41.47	1,848	+0.20(+0.49%)
May 23, 2012	41.19	41.27	40.94	41.27	25,939	-0.47(-1.13%)
May 22, 2012	42.02	42.07	41.74	41.74	968	-0.53(-1.25%)
May 21, 2012	42.13	42.27	42.13	42.27	2,692	+0.20(+0.47%)
May 18, 2012	42.10	42.13	42.07	42.07	1,005	+0.21(+0.50%)
May 17, 2012	41.96	41.96	41.86	41.86	1,103	+0.23(+0.55%)
May 16, 2012	41.66	41.80	41.63	41.63	3,058	-0.05(-0.13%)
May 15, 2012	41.90	41.90	41.69	41.69	21,728	-0.21(-0.49%)
May 14, 2012	41.94	42.00	41.89	41.89	5,530	-0.54(-1.28%)
May 11, 2012	42.52	42.76	42.44	42.44	4,860	-0.41(-0.95%)
May 10, 2012	42.98	42.98	42.84	42.84	990	+0.12(+0.29%)
May 09, 2012	42.66	42.89	42.62	42.72	20,213	-0.30(-0.70%)
May 08, 2012	42.79	43.11	42.79	43.02	28,502	-0.44(-1.02%)
May 07, 2012	43.22	43.46	43.13	43.46	86,838	-0.14(-0.31%)
May 04, 2012	43.46	43.65	43.40	43.60	2,747	-0.43(-0.98%)
May 03, 2012	44.13	44.13	44.03	44.03	1,103	-0.48(-1.07%)
May 02, 2012	44.72	44.72	44.51	44.51	6,041	-0.60(-1.33%)

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