|
（単位：%）
|
経常（税引前）利益率（％）
|
前年比（％） |
|
2023/12
|
29.0
|
-31.5%
|
|
2022/12
|
42.4
|
-9.6%
|
|
2021/12
|
46.9
|
+39.1%
|
|
2020/12
|
33.7
|
-8.8%
|
|
2019/12
|
37.0
|
+0.5%
|
|
2018/12
|
36.8
|
+44.1%
|
|
2017/12
|
25.5
|
-35.3%
|
|
2016/12
|
39.5
|
+1.1%
|
|
2015/12
|
39.1
|
+40.4%
|
|
2014/12
|
27.8
|
+48.2%
|
|
2013/12
|
18.8
|
+73.1%
|
|
2012/12
|
10.9
|
+50.9%
|
|
2011/12
|
7.2
|
-
|