YearQ1Q2Q3Q4
2018-2.18%2.58%0.41%N/A
20171.64%-0.71%0.13%0.13%
2016-1.91%0.97%1.62%1.91%
20154.00%-2.01%-3.62%2.38%
20142.34%1.57%1.25%0.24%
20130.71%0.37%2.87%1.18%
20123.29%-1.10%2.76%1.10%
2011-0.46%0.73%-1.60%1.00%
20101.71%0.50%0.84%-0.25%
2009-0.41%2.56%3.42%4.55%
2008-6.83%-1.15%-1.49%0.66%
20071.28%-0.14%0.26%N/A