| 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | |
| Equity | 187.7 | 215.9 | 208.7 | 212.6 | 215.0 | 213.1 | 200.6 | 211.1 | 235.1 | 244.0 |
| Current assets | 153.0 | 178.7 | 170.1 | 180.3 | 184.9 | 200.1 | 170.8 | 176.3 | 201.7 | 198.5 |
| Equity ratio | 73.5% | 73.3% | 70.9% | 68.9% | 70.4% | 69.5% | 73.0% | 72.7% | 73.2% | 75.4% |
| Current assets ratio | 382.9% | 398.3% | 344.0% | 330.3% | 341.4% | 287.6% | 357.9% | 367.4% | 278.6% | 318.1% |
| Debt equity ratio | 0.05times | 0.08times | 0.08times | 0.15times | 0.14times | 0.15times | 0.11times | 0.13times | 0.08times | 0.03times |