年份第 1 季第 2 季第 3 季第 4 季
20182.26%-3.01%-0.97%-0.65%
20170.15%-1.90%3.88%0.49%
2016-12.22%-5.34%3.56%-25.95%
201517.77%18.30%-19.78%9.70%
20145.40%-2.72%11.52%5.32%
2013-7.58%-0.03%9.69%0.12%
20121.68%-8.20%-3.59%1.21%
20110.73%-0.05%-10.04%-5.00%
2010-0.27%-2.26%14.62%-4.69%
200913.04%4.39%-1.28%13.16%
2008-1.20%-14.28%-8.50%-12.03%
20072.79%28.61%7.48%-0.30%
200618.93%18.93%0.02%18.93%
2005-16.84%14.65%11.79%-3.80%
2004-0.17%0.80%3.58%18.87%
20030.59%7.59%0.14%3.44%
2002-2.21%3.39%1.58%1.79%
2001-5.63%3.30%-5.63%3.30%
2000-0.50%-3.36%1.42%0.13%
1999-0.13%6.63%0.37%0.00%
1998-1.16%-2.47%0.13%0.40%
19970.25%2.25%-6.88%2.77%
19960.93%5.14%-0.13%0.88%
19950.13%-0.92%0.13%-0.92%
1994-0.92%2.00%1.05%-0.78%
1993-2.09%-4.65%0.53%-0.79%
1992-1.34%0.74%無無