YearQ1Q2Q3Q4
20181.73%2.37%2.26%N/A
20175.12%5.94%0.02%8.45%
2016-6.26%-0.46%9.92%-3.15%
201512.68%3.97%1.80%8.28%
20147.58%1.00%-0.58%3.74%
20136.57%6.57%12.83%14.68%
201211.31%1.48%5.95%8.21%
20113.42%4.97%-9.22%1.81%
2010-0.45%-4.95%13.73%8.04%
2009-6.60%26.66%16.47%1.40%
2008-1.81%-2.47%-15.31%-13.63%