YearQ1Q2Q3Q4
2018-4.31%-1.83%1.04%-6.41%
201714.62%5.65%5.68%8.53%
20163.80%6.14%18.48%-1.61%
20157.63%-6.84%-13.76%9.78%
2014-1.82%7.45%2.40%-2.35%
20135.28%-6.18%0.69%1.65%
201210.22%-11.20%7.17%2.04%
2011-2.14%-2.59%-19.62%7.30%
20105.77%-7.06%12.17%7.19%
20092.65%19.81%27.23%7.69%
2008-13.17%0.51%-25.17%-9.65%
20070.63%10.12%15.45%8.00%
2006-7.41%2.85%8.51%N/A