|
（単位：%）
|
経常（税引前）利益率（％）
|
前年比（％） |
|
2023/12
|
18.8
|
-50.6%
|
|
2022/12
|
38.1
|
-4.2%
|
|
2021/12
|
39.7
|
+48.3%
|
|
2020/12
|
26.8
|
+7.8%
|
|
2019/12
|
24.9
|
+3.7%
|
|
2018/12
|
24.0
|
-14.3%
|
|
2017/12
|
28.0
|
+2.0%
|
|
2016/12
|
27.4
|
+65.6%
|
|
2015/12
|
16.6
|
-61.3%
|
|
2014/12
|
42.8
|
+93.1%
|
|
2013/12
|
22.2
|
+118.6%
|
|
2012/12
|
10.1
|
-157.7%
|
|
2011/12
|
-17.6
|
-
|