YearQ1Q2Q3Q4
2020-29.28%16.34%7.01%N/A
20199.42%2.29%-1.61%10.09%
20180.31%-3.42%-1.29%-15.98%
20179.16%6.80%7.85%5.57%
20168.74%-4.18%8.74%-4.18%
20155.02%6.49%-5.70%6.20%
20144.82%2.30%-6.21%1.20%
201310.74%-0.49%11.63%8.73%
201214.27%-11.44%10.26%8.22%
20111.74%3.18%-18.51%-0.37%
201012.13%N/AN/AN/A