|
（単位：%）
|
DEレシオ（％）
|
前年比（％） |
|
2022/12
|
4.0
|
-54.0%
|
|
2021/12
|
8.8
|
-24.9%
|
|
2020/12
|
11.7
|
-27.1%
|
|
2019/12
|
16.0
|
-54.8%
|
|
2018/12
|
35.4
|
+13.3%
|
|
2017/12
|
31.3
|
-41.3%
|
|
2016/12
|
53.3
|
-13.8%
|
|
2015/12
|
61.8
|
-40.1%
|
|
2014/12
|
103.2
|
+60.3%
|
|
2013/12
|
64.4
|
-47.5%
|
|
2012/12
|
122.5
|
+31.8%
|
|
2011/12
|
93.0
|
+249.4%
|
|
2010/12
|
26.6
|
-
|