年份第 1 季第 2 季第 3 季第 4 季
20244.30%無無無
20232.62%1.46%-1.08%4.12%
2022-4.40%-7.59%-2.99%2.82%
20214.44%3.31%0.92%3.17%
2020-18.64%17.96%1.18%5.06%
20197.56%2.16%1.59%3.39%
2018-4.38%3.88%0.93%-8.99%
20170.41%3.16%-1.60%2.17%
2016-4.44%-2.91%4.34%3.87%
201511.27%-2.24%-6.73%3.90%
20140.79%4.40%1.50%1.19%
20133.50%-3.05%7.33%2.76%
20126.99%-4.36%7.59%0.71%
2011-2.25%-2.93%-8.80%5.75%
20104.42%-1.48%1.93%4.22%
2009-4.16%8.94%11.69%2.90%
2008-11.98%-0.86%-5.01%-16.29%
20070.56%2.60%-1.99%-2.96%
20063.37%-5.18%4.45%4.46%
20051.75%3.64%4.07%3.91%
20041.81%0.79%-1.57%2.19%