YearQ1Q2Q3Q4
2018-4.35%10.33%8.72%N/A
20175.77%0.58%1.02%5.86%
20164.21%7.75%7.27%4.66%
20156.35%-4.87%-4.46%9.62%
2014-1.56%2.44%4.07%4.58%
201312.96%-1.13%2.32%1.76%
20123.90%-3.84%3.95%3.90%
2011-1.42%1.33%-8.91%5.98%
20109.73%-9.92%5.64%9.31%
2009-2.39%3.12%15.35%5.27%
2008-5.22%0.76%-4.07%0.00%
20071.82%N/AN/AN/A