Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.45	17.45	17.05	17.05	4,070	-0.50(-2.85%)
May 30, 2012	17.50	17.55	17.45	17.55	1,530	-0.40(-2.23%)
May 29, 2012	17.90	18.10	17.90	17.95	1,626	+0.55(+3.16%)
May 24, 2012		17.40	17.40	17.40	0	-0.34(-1.92%)
May 23, 2012	17.80	17.80	17.74	17.74	400	+0.03(+0.16%)
May 21, 2012		17.71	17.71	17.71	0	+0.11(+0.63%)
May 18, 2012	17.45	17.60	17.45	17.60	45,602	+0.25(+1.44%)
May 17, 2012	17.20	17.35	17.20	17.35	375	+0.02(+0.12%)
May 16, 2012	17.55	17.55	17.33	17.33	3,844	+0.06(+0.35%)
May 15, 2012	17.70	17.70	17.27	17.27	1,370	-0.73(-4.06%)
May 14, 2012	18.00	18.00	17.72	18.00	1,460	-0.40(-2.17%)
May 11, 2012	18.35	18.60	18.35	18.40	8,088	-0.40(-2.13%)
May 10, 2012	18.80	18.80	18.80	18.80	800	+0.80(+4.44%)
May 09, 2012	18.50	18.50	18.00	18.00	1,575	-0.50(-2.70%)
May 08, 2012	18.50	18.50	18.50	18.50	100	-0.35(-1.86%)
May 07, 2012	18.65	19.05	18.65	18.85	2,950	+0.08(+0.40%)
May 04, 2012	19.00	19.00	18.77	18.77	9,380	-0.50(-2.57%)
May 03, 2012	19.64	19.64	19.27	19.27	1,330	-0.43(-2.18%)
May 02, 2012	19.55	19.70	19.45	19.70	1,170	+0.05(+0.25%)

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