YearQ1Q2Q3Q4
202114.91%15.15%N/AN/A
2020-39.67%37.34%5.76%18.33%
201910.59%-4.00%-2.65%5.33%
2018-6.21%13.38%-6.84%-21.51%
2017-6.77%-11.27%3.07%5.78%
201611.42%17.89%7.80%7.60%
2015-0.76%3.69%-21.67%-3.63%
201410.34%8.99%-10.31%-22.27%
2013-1.24%-6.70%7.79%2.11%
20120.26%-11.77%9.90%-2.26%
20111.94%N/AN/AN/A