| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 21.43 | +225.9% |
| 1Q25 | 17.46 | -30.1% |
| 3Q24 | 21.11 | -98.2% |
| 2Q24 | 6.57 | -99.5% |
| 1Q24 | 24.99 | -98.4% |
| 3Q23 | 1193.6 | -2.4% |
| 2Q23 | 1366.03 | +36.3% |
| 1Q23 | 1604.49 | +63.4% |
| 3Q22 | 1222.46 | +26.3% |
| 2Q22 | 1002.21 | +5.2% |
| 1Q22 | 981.93 | +19.5% |
| 3Q21 | 967.99 | +19.7% |
| 2Q21 | 953.0 | - |
| 1Q21 | 821.86 | - |
| 3Q20 | 808.72 | - |
| 4Q18 | 42.85 | -9.0% |
| 4Q17 | 47.08 | -4.3% |
| 4Q16 | 49.17 | +0.6% |
| 4Q15 | 48.87 | +4.6% |
| 4Q14 | 46.74 | - |
| 2Q11 | 25.45 | - |
| 1Q11 | 23.15 | - |
| 3Q10 | 11.83 | - |