YearQ1Q2Q3Q4
2018-1.83%0.61%-0.11%N/A
20171.93%-3.64%-0.13%-0.27%
2016-2.79%-1.92%2.53%2.88%
20157.67%-3.10%-6.35%0.79%
20143.53%3.17%-0.79%-2.36%
2013-0.84%0.27%9.39%4.50%
20122.71%-13.14%5.23%3.66%
20112.71%0.85%-18.18%3.11%
2010-2.35%-9.29%3.84%0.39%
20090.58%1.28%-1.14%-1.32%
20080.82%0.70%1.33%1.65%
20072.19%-2.09%-2.49%N/A