Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	6.500	6.500	6.500	6.500	923	+0.35(+5.69%)
May 30, 2012	6.150	6.150	6.150	6.150	400	+0.10(+1.65%)
May 29, 2012	6.050	6.050	6.050	6.050	797	+0.30(+5.22%)
May 25, 2012	5.750	5.750	5.750	5.750	821	-0.06(-1.03%)
May 24, 2012	5.810	5.810	5.810	5.810	393	+0.02(+0.35%)
May 23, 2012	5.540	5.800	5.540	5.790	1,842	-0.26(-4.30%)
May 22, 2012	5.890	6.050	5.890	6.050	3,925	+0.05(+0.83%)
May 21, 2012	5.950	6.250	5.950	6.000	209,864	-0.13(-2.12%)
May 18, 2012	6.600	6.600	6.130	6.130	1,370	-0.72(-10.51%)
May 17, 2012	6.850	6.850	6.850	6.850	652	-0.12(-1.72%)
May 16, 2012	6.980	6.980	6.970	6.970	4,214	+0.77(+12.42%)
May 15, 2012	6.520	6.520	6.200	6.200	632	-0.30(-4.62%)
May 14, 2012	6.850	6.850	6.500	6.500	2,810	-0.60(-8.45%)
May 11, 2012	7.100	7.100	7.100	7.100	1,647	-0.10(-1.39%)
May 10, 2012	7.150	7.250	7.150	7.200	33,653	-0.35(-4.64%)
May 09, 2012	7.980	7.980	7.550	7.550	666	-0.15(-1.95%)
May 08, 2012	8.240	8.240	7.700	7.700	1,608	-0.45(-5.52%)
May 07, 2012	7.770	8.150	7.750	8.150	43,028	-0.30(-3.55%)
May 04, 2012	8.450	8.450	8.450	8.450	165	-0.15(-1.74%)
May 03, 2012	8.250	8.600	8.250	8.600	2,385	-0.05(-0.58%)
May 02, 2012	8.650	8.650	8.250	8.650	5,273	-0.02(-0.23%)

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