YearQ1Q2Q3Q4
2020-15.60%20.51%N/AN/A
201913.39%4.32%1.32%7.09%
20180.75%2.80%3.36%-12.91%
20178.42%4.57%4.30%5.09%
20161.90%2.15%4.84%-3.97%
20150.68%0.03%-9.82%4.68%
20142.51%6.10%-3.36%0.80%
20139.17%-0.06%7.93%6.84%
201210.88%-4.47%7.97%1.88%
20114.16%-0.53%-16.92%7.99%
20104.08%-10.97%12.12%10.18%
2009-8.76%19.82%15.78%6.43%
2008-4.85%-2.39%-20.76%N/A