Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	46.78	46.78	46.65	46.65	2,000	-0.32(-0.67%)
May 30, 2012	46.99	47.02	46.97	46.97	2,822	+1.22(+2.66%)
May 29, 2012	45.53	47.05	45.53	45.75	4,500	-1.70(-3.58%)
May 24, 2012	49.16	47.45	47.45	47.45	2,700	-0.35(-0.73%)
May 23, 2012	48.08	48.08	47.80	47.80	1,718	-0.40(-0.83%)
May 22, 2012	48.20	48.20	48.20	48.20	436	+0.11(+0.23%)
May 18, 2012	48.26	48.09	48.09	48.09	1,200	+0.09(+0.19%)
May 17, 2012	48.05	48.05	48.00	48.00	800	-0.30(-0.62%)
May 16, 2012	48.50	48.50	48.26	48.30	2,200	-0.69(-1.41%)
May 15, 2012	48.99	48.99	48.99	48.99	200	-0.36(-0.73%)
May 14, 2012	49.30	49.35	49.30	49.35	1,200	-0.54(-1.08%)
May 10, 2012	50.00	49.89	49.89	49.89	5,200	-0.16(-0.32%)
May 08, 2012	50.05	50.05	50.05	50.05	100	-0.23(-0.46%)
May 03, 2012	50.31	50.28	50.28	50.28	300	-0.01(-0.02%)
May 02, 2012	50.40	50.40	50.21	50.29	2,150	-0.12(-0.24%)

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