Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	39.13	39.13	37.45	38.34	316,345	-0.70(-1.80%)
May 30, 2012	39.91	39.98	38.85	39.04	177,276	-1.57(-3.87%)
May 29, 2012	40.13	40.96	40.06	40.61	200,941	+1.04(+2.63%)
May 25, 2012	39.56	39.94	39.36	39.57	137,631	-0.02(-0.04%)
May 24, 2012	40.12	40.27	39.13	39.59	205,016	-0.52(-1.30%)
May 23, 2012	39.01	40.12	38.68	40.11	157,555	+0.60(+1.51%)
May 22, 2012	39.95	40.61	39.23	39.51	199,078	-0.36(-0.89%)
May 21, 2012	38.49	39.94	38.47	39.87	178,768	+1.61(+4.22%)
May 18, 2012	38.79	39.27	38.14	38.26	251,459	-0.38(-0.98%)
May 17, 2012	39.00	39.38	38.57	38.64	196,229	-0.26(-0.68%)
May 16, 2012	39.51	40.18	38.90	38.90	173,381	-0.41(-1.05%)
May 15, 2012	40.39	40.48	39.17	39.32	176,329	-1.03(-2.54%)
May 14, 2012	40.53	40.66	40.13	40.34	198,382	-0.85(-2.07%)
May 11, 2012	41.06	41.89	41.00	41.19	157,478	-0.22(-0.54%)
May 10, 2012	41.83	42.12	41.36	41.42	156,188	+0.09(+0.22%)
May 09, 2012	40.94	41.70	40.61	41.33	190,853	-0.39(-0.93%)
May 08, 2012	41.36	41.76	40.49	41.71	535,002	-0.10(-0.24%)
May 07, 2012	41.71	42.12	41.09	41.81	263,689	-0.05(-0.12%)
May 04, 2012	43.06	43.06	41.66	41.86	156,573	-1.58(-3.63%)
May 03, 2012	44.42	44.42	43.33	43.44	221,479	-0.95(-2.15%)
May 02, 2012	44.42	44.58	44.15	44.39	87,089	-0.45(-1.00%)

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