年份第 1 季第 2 季第 3 季第 4 季
20245.09%無無無
20232.81%1.20%-4.76%7.30%
2022-9.72%-11.89%-5.04%5.83%
20214.49%6.67%0.22%5.15%
2020-19.74%17.87%5.44%9.95%
201912.55%2.93%1.46%6.91%
2018-2.55%3.37%1.29%-14.40%
20176.54%1.78%2.79%2.75%
2016-6.45%0.03%5.91%3.49%
201516.08%-2.44%-7.57%8.25%
20142.27%2.93%0.63%3.22%
20137.11%0.25%6.36%5.34%
201210.25%-5.05%7.37%2.85%
20110.04%-1.39%-16.17%5.72%
20105.53%-5.43%4.78%7.84%
2009-6.63%13.10%12.17%2.70%
2008-11.65%-3.13%-9.21%-16.28%
20072.00%4.16%-3.76%-3.89%
20064.26%4.92%無無