YearQ1Q2Q3Q4
2020-24.15%12.72%1.92%N/A
20190.49%3.28%0.25%6.77%
2018-4.52%4.04%-0.20%-4.64%
20170.68%0.29%-0.95%1.47%
2016-2.31%0.53%6.83%1.24%
20157.40%-4.86%-3.59%0.10%
2014-0.03%3.04%1.95%4.16%
20136.39%-2.23%2.66%1.46%
20121.81%-3.82%4.05%1.66%
20110.36%-1.30%-3.53%-0.82%
2010-2.58%-5.07%2.40%4.94%
20092.44%2.44%N/AN/A