| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 4.7 | +55.0% |
| 3Q24 | 2.8 | +28.2% |
| 2Q24 | 3.0 | -10.1% |
| 1Q24 | 3.0 | -28.8% |
| 3Q23 | 2.2 | -43.1% |
| 2Q23 | 3.4 | +85.9% |
| 1Q23 | 4.3 | +139.2% |
| 3Q22 | 3.8 | -574.3% |
| 2Q22 | 1.8 | -178.2% |
| 1Q22 | 1.8 | -66.4% |
| 3Q21 | -0.8 | -133.4% |
| 2Q21 | -2.3 | -157.2% |
| 1Q21 | 5.3 | -115.5% |
| 3Q20 | 2.4 | -61.3% |
| 2Q20 | 4.0 | -21.4% |
| 1Q20 | -34.2 | -388.2% |
| 3Q19 | 6.3 | -21.4% |
| 2Q19 | 5.1 | +405.0% |
| 1Q19 | 11.9 | +186.1% |
| 3Q18 | 8.0 | -3991.1% |
| 2Q18 | 1.0 | -68.8% |
| 1Q18 | 4.1 | -45.6% |
| 3Q17 | -0.2 | -103.6% |
| 2Q17 | 3.3 | +75.3% |
| 1Q17 | 7.6 | +44.4% |
| 3Q16 | 5.7 | +20.4% |
| 2Q16 | 1.9 | -19.6% |
| 1Q16 | 5.3 | +6.0% |
| 3Q15 | 4.7 | +55.1% |
| 2Q15 | 2.3 | -15.4% |
| 1Q15 | 5.0 | +35.7% |
| 3Q14 | 3.1 | - |
| 2Q14 | 2.7 | - |
| 1Q14 | 3.7 | - |