|
（単位：%）
|
経常（税引前）利益率（％）
|
前年比（％） |
|
2023/12
|
17.4
|
+14.0%
|
|
2022/12
|
15.3
|
-11.0%
|
|
2021/12
|
17.2
|
+155.7%
|
|
2020/12
|
6.7
|
-4.3%
|
|
2019/12
|
7.0
|
+65.3%
|
|
2018/12
|
4.3
|
-13.8%
|
|
2017/12
|
4.9
|
-34.0%
|
|
2016/12
|
7.5
|
+15.0%
|
|
2015/12
|
6.5
|
+25.4%
|
|
2014/12
|
5.2
|
-13.8%
|
|
2013/12
|
6.0
|
+21.4%
|
|
2012/12
|
5.0
|
-54.4%
|
|
2011/12
|
10.9
|
-
|