YearQ1Q2Q3Q4
2020-15.60%11.80%5.00%14.11%
201911.11%2.63%0.64%4.03%
2018-2.18%1.44%-1.55%-7.19%
20173.48%-0.67%3.52%6.48%
20163.28%10.82%3.12%-1.88%
20154.51%-3.96%-6.62%-0.06%
20142.19%7.15%-3.78%2.79%
20132.99%-7.93%7.16%0.68%
20125.37%-0.69%5.48%0.21%
20110.52%1.57%2.31%5.46%
20107.07%2.45%N/AN/A