YearQ1Q2Q3Q4
2018-6.01%1.96%-16.05%14.67%
20179.34%-8.98%2.03%2.41%
201640.89%41.75%1.41%-18.87%
20153.13%3.18%-15.79%2.60%
201425.24%11.62%-19.27%-10.19%
2013-17.18%-37.06%11.65%-12.28%
2012-4.98%-16.49%19.75%-13.17%
20112.32%-10.59%-1.35%-7.89%
2010-1.64%6.87%17.41%17.37%
200920.73%6.82%16.46%8.94%
2008-12.25%N/AN/AN/A