年份第 1 季第 2 季第 3 季第 4 季
20246.27%無無無
20236.56%2.98%-4.34%10.80%
2022-8.60%-12.93%-9.72%15.47%
20214.08%5.45%-2.26%3.68%
2020-22.02%19.22%7.46%18.01%
201912.15%4.90%-1.09%9.66%
2018-0.43%-2.91%0.33%-12.55%
20178.87%7.90%5.72%4.91%
2016-1.71%0.67%5.59%-4.81%
20155.36%0.74%-9.36%4.40%
2014-0.98%3.45%-4.89%-2.06%
20133.68%-2.76%8.66%5.87%
201211.53%-4.53%7.72%6.51%
20113.34%0.13%-21.32%5.47%
20101.18%-13.01%18.66%7.73%
2009-11.34%26.51%20.04%4.85%
2008-9.52%-1.05%-23.52%-22.92%