|
（単位：%）
|
経常（税引前）利益率（％）
|
前年比（％） |
|
2023/12
|
19.2
|
-52.6%
|
|
2022/12
|
40.5
|
-19.6%
|
|
2021/12
|
50.3
|
+25.6%
|
|
2020/12
|
40.1
|
+37.7%
|
|
2019/12
|
29.1
|
-20.1%
|
|
2018/12
|
36.4
|
+20.5%
|
|
2017/12
|
30.2
|
+30.3%
|
|
2016/12
|
23.2
|
-7.6%
|
|
2015/12
|
25.1
|
-40.4%
|
|
2014/12
|
42.1
|
+117.2%
|
|
2013/12
|
19.4
|
-152.3%
|
|
2012/12
|
-37.0
|
+4646.0%
|
|
2011/12
|
-0.8
|
-
|