年份第 1 季第 2 季第 3 季第 4 季
2020-25.34%16.77%4.65%14.44%
20199.69%1.69%-2.02%6.94%
2018-0.59%-3.74%0.90%-14.66%
20177.22%5.20%5.67%3.04%
2016-4.40%-1.63%6.85%-0.39%
20155.45%1.67%-9.01%3.83%
2014-0.05%2.91%-5.90%-3.41%
20133.46%-1.04%10.97%7.80%
201212.29%-7.94%6.45%8.36%
20112.94%2.35%-22.81%4.29%
20101.49%-14.02%18.39%8.36%
2009-15.03%24.47%18.59%1.35%
2008-10.70%-1.76%-21.79%-20.93%
20073.86%6.76%2.35%-2.67%
200610.12%-0.88%3.67%10.97%
2005-1.28%-0.68%11.01%4.50%
20045.84%-3.09%-0.27%12.80%
2003-10.73%19.38%8.59%16.37%
20020.00%-2.59%-19.78%6.39%
2001-15.94%9.82%無無