年份第 1 季第 2 季第 3 季第 4 季
20195.87%1.95%2.65%無
20181.14%-4.75%2.03%-17.08%
20176.05%7.17%4.34%10.47%
2016-6.54%2.94%6.82%-5.35%
201510.50%2.05%-11.25%9.46%
2014-9.97%4.49%-1.36%-3.19%
201310.37%6.17%12.76%0.67%
20128.20%-5.90%-0.68%4.79%
2011-2.25%2.03%-6.60%-3.44%
20107.16%-10.22%5.98%11.62%
2009-19.67%16.37%6.49%-1.64%
2008-9.32%-2.89%-14.78%-11.48%
20072.17%-2.06%-0.66%-9.60%
20066.09%-10.48%-3.60%2.80%
20050.92%-2.90%17.77%13.31%
200417.88%-2.22%-7.06%9.92%
2003-8.61%17.04%20.78%9.74%
20024.28%-13.40%-3.31%無