(％)
2019/12
2020/12
2021/12
2022/12
2023/12
Operating income ratio
5.7
6.6
6.5
6.6
6.9
Ordinary income ratio
6.0
6.8
7.0
6.9
6.6
Profit attributable to owners of the parent ratio
3.4
3.6
3.5
4.1
4.0
Net sales
Operating income
Ordinary income
Profit attributable to owners of the parent ratio