YearQ1Q2Q3Q4
2018-5.11%4.12%2.01%N/A
201711.79%0.62%-0.03%6.70%
20166.41%7.16%14.06%2.33%
20158.71%-7.81%-12.24%9.53%
20140.54%3.34%-0.53%1.44%
20139.57%-7.87%2.72%-0.27%
20129.64%-4.48%7.11%5.71%
2011-1.28%0.49%-19.89%7.22%
20109.07%-10.53%14.69%12.85%
20092.45%13.52%29.19%5.08%
2008-9.78%-2.77%-16.93%-6.55%
20074.61%10.45%12.21%-0.61%
2006-4.28%2.72%8.42%N/A