YearQ1Q2Q3Q4
2020-31.81%17.16%4.79%N/A
20199.70%1.67%-1.69%9.51%
2018-1.91%4.82%4.75%-17.70%
20172.33%0.98%5.41%6.62%
20162.41%0.14%5.91%9.60%
2015-0.12%-1.71%-10.26%2.45%
20142.50%4.42%0.87%5.04%
201311.59%2.69%6.22%11.31%
201211.21%-3.77%5.76%1.26%
20116.05%-0.83%-16.96%12.57%
20106.46%-11.53%9.33%10.28%
2009-12.59%14.48%16.84%4.40%
2008-21.99%N/AN/AN/A