年份第 1 季第 2 季第 3 季第 4 季
20247.50%無無無
20237.22%1.95%-4.57%8.22%
2022-13.66%-14.09%-12.07%12.30%
20213.40%6.39%-2.28%2.26%
2020-18.12%19.41%11.53%12.28%
201913.30%4.36%-0.68%8.86%
20183.25%-1.50%0.64%-14.03%
201710.90%9.34%7.74%4.61%
2016-2.45%1.85%5.31%-9.02%
20156.49%2.61%-6.03%4.65%
20141.50%3.16%-4.42%1.49%
20136.66%-0.37%9.35%5.27%
201210.03%-3.10%6.71%5.36%
20111.81%4.72%-18.43%5.50%
20102.04%-12.39%17.78%8.00%
2009-12.91%16.58%15.20%4.06%
2008-7.45%-0.79%-19.26%-15.30%
20073.24%6.15%4.14%-1.62%
20062.67%10.87%無無