年份第 1 季第 2 季第 3 季第 4 季
20197.91%-0.65%0.15%6.64%
2018-3.02%-0.26%-0.46%-14.56%
20174.63%3.96%3.43%1.03%
2016-5.60%-0.83%6.03%3.91%
20155.91%-0.26%-10.61%5.68%
2014-1.26%2.11%-1.76%-0.94%
20133.40%-0.93%8.68%7.20%
201212.20%-7.02%5.57%5.34%
20112.83%0.49%-18.71%5.48%
20102.38%-6.13%10.23%8.42%
200921.08%0.43%無無