年份第 1 季第 2 季第 3 季第 4 季
20219.23%無無無
2020-24.02%18.38%6.68%11.11%
201910.84%2.19%0.57%7.67%
2018-1.75%1.43%3.99%-15.84%
20174.25%0.47%7.08%8.69%
2016-1.96%-0.80%2.82%9.30%
20152.79%0.52%-5.01%6.16%
20141.78%4.37%1.91%5.61%
201313.77%2.00%5.41%13.50%
201211.38%-3.83%7.17%-0.66%
20116.49%-0.50%-14.50%12.01%
20104.46%-11.95%10.18%10.73%
2009-10.18%9.77%14.77%4.34%
2008-8.86%2.07%-12.74%-22.24%
2007-4.10%-5.84%無無