(Years ended March 31)
| 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | |
|---|---|---|---|---|---|
| Total assets (Billions of yen) |
750.1 | 808.6 | 818.0 | 794.6 | 832.0 |
| Equity capital (Billions of yen) |
206.7 | 236.5 | 247.7 | 240.3 | 259.9 |
| Equity capital ratio (%) |
27.6 | 29.2 | 30.3 | 30.2 | 31.2 |
| Interest-bearing debt balance (Billions of yen) |
252.5 | 258.5 | 246.0 | 251.1 | 290.6 |
| D/E ratio (Times) |
1.2 | 1.1 | 1.0 | 1.0 | 1.1 |
| NET D/E ratio (Times) |
1.0 | 0.9 | 0.8 | 0.8 | 0.8 |
| Return on operating assets（％） |
12.1 | 13.1 | 11.2 | 6.1 | 2.2 |
| Total asset turnover ratio (Times) |
1.2 | 1.2 | 1.2 | 1.1 | 1.0 |
| Inventory turnover ratio (Times) |
8.5 | 8.9 | 8.4 | 7.7 | 6.9 |
| Receivables turnover ratio (Times) |
4.4 | 4.6 | 4.5 | 4.4 | 4.2 |