YearQ1Q2Q3Q4
2018-5.53%9.53%5.20%N/A
20176.98%3.05%2.93%7.85%
20160.86%6.12%10.74%3.76%
20158.52%-4.64%-5.07%12.23%
2014-1.34%2.20%3.84%5.55%
201317.52%0.43%1.57%6.87%
201211.11%-6.36%4.28%1.22%
20111.08%1.44%-15.40%7.18%
20109.63%-10.35%7.57%11.56%
2009-7.91%4.03%20.46%4.45%
2008-0.31%N/AN/AN/A