YearQ1Q2Q3Q4
2020-19.55%19.58%10.45%10.95%
201913.19%5.15%2.56%7.87%
2018-0.76%3.23%7.10%-12.42%
20175.83%2.42%4.27%6.35%
20160.56%1.71%3.17%2.77%
20151.94%0.56%-6.98%6.63%
20141.89%4.77%-0.47%5.28%
201310.43%2.72%5.54%10.26%
201211.18%-3.14%3.88%1.13%
20115.36%-0.49%-15.15%11.92%
2010-11.49%9.74%12.32%N/A