| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 6.3 | +40.8% |
| 1Q25 | 3.8 | +100.2% |
| 3Q24 | 5.0 | +12.6% |
| 2Q24 | 4.5 | +14.7% |
| 1Q24 | 1.9 | +1204.3% |
| 3Q23 | 4.4 | +7.7% |
| 2Q23 | 3.9 | -37.1% |
| 1Q23 | 0.1 | -149.5% |
| 3Q22 | 4.1 | -38.1% |
| 2Q22 | 6.2 | +9.3% |
| 1Q22 | -0.3 | -129.0% |
| 3Q21 | 6.7 | +1.4% |
| 2Q21 | 5.7 | +10.7% |
| 1Q21 | 1.0 | -242.2% |
| 3Q20 | 6.6 | +12.7% |
| 2Q20 | 5.1 | +60.9% |
| 1Q20 | -0.7 | -225.5% |
| 3Q19 | 5.8 | +16.3% |
| 2Q19 | 3.2 | +15.1% |
| 1Q19 | 0.6 | -35.8% |
| 3Q18 | 5.0 | -5.0% |
| 2Q18 | 2.8 | -52.4% |
| 1Q18 | 0.9 | -62.1% |
| 3Q17 | 5.3 | +203.2% |
| 2Q17 | 5.8 | +207.1% |
| 1Q17 | 2.3 | +110.3% |
| 3Q16 | 1.7 | -68.6% |
| 2Q16 | 1.9 | +51.3% |
| 1Q16 | 1.1 | +58.9% |
| 3Q15 | 5.5 | -19.9% |
| 2Q15 | 1.2 | -75.9% |
| 1Q15 | 0.7 | -82.2% |
| 3Q14 | 6.9 | +2.5% |
| 2Q14 | 5.2 | -11.2% |
| 1Q14 | 3.9 | -1.5% |
| 3Q13 | 6.8 | +1.0% |
| 2Q13 | 5.8 | +2.9% |
| 1Q13 | 4.0 | -32.2% |
| 3Q12 | 6.7 | -21.7% |
| 2Q12 | 5.7 | -16.0% |
| 1Q12 | 5.8 | - |
| 3Q11 | 8.5 | - |
| 2Q11 | 6.7 | - |