年份第 1 季第 2 季第 3 季第 4 季
2018-0.47%-1.93%-3.64%-9.64%
20170.99%-0.27%11.17%5.32%
2016-12.39%-4.83%13.89%-3.82%
20157.65%26.38%-28.61%50.45%
2014-6.37%1.36%16.47%4.46%
20133.35%-7.97%7.14%4.53%
201210.28%-3.62%-4.74%14.51%
20110.44%-9.28%-20.21%-3.83%
2010-0.37%-12.71%29.75%10.81%
200934.80%20.99%1.64%25.72%
2008-28.24%-11.72%-30.97%-11.80%
200734.96%-2.16%無無