|
(単位:%)
|
経常(税引前)利益率(%)
|
前年比(%)
|
|
2021/12
|
-10.4
|
-81.9%
|
|
2020/12
|
-57.5
|
-735.0%
|
|
2019/12
|
9.0
|
+40.6%
|
|
2018/12
|
6.4
|
-19.0%
|
|
2017/12
|
7.9
|
-23.9%
|
|
2016/12
|
10.4
|
-6.2%
|
|
2015/12
|
11.1
|
+284.3%
|
|
2014/12
|
2.9
|
+105.9%
|
|
2013/12
|
1.4
|
-172.3%
|
|
2012/12
|
-1.9
|
-185.6%
|
|
2011/12
|
2.3
|
+111.6%
|
|
2010/12
|
1.1
|
-
|