| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 1.5 | -52.7% |
| 1Q25 | 1.7 | -56.3% |
| 3Q24 | 3.0 | -31.9% |
| 2Q24 | 3.1 | -20.4% |
| 1Q24 | 3.9 | -36.9% |
| 3Q23 | 4.5 | -28.1% |
| 2Q23 | 3.9 | -40.8% |
| 1Q23 | 6.2 | -1.1% |
| 3Q22 | 6.2 | -16.2% |
| 2Q22 | 6.6 | +13.8% |
| 1Q22 | 6.2 | +4.7% |
| 3Q21 | 7.4 | +7.0% |
| 2Q21 | 5.8 | +24.7% |
| 1Q21 | 5.9 | +178.5% |
| 3Q20 | 6.9 | +131.1% |
| 2Q20 | 4.7 | +142.9% |
| 1Q20 | 2.1 | -19.5% |
| 3Q19 | 3.0 | +67.9% |
| 2Q19 | 1.9 | +54.6% |
| 1Q19 | 2.7 | +5.8% |
| 3Q18 | 1.8 | -7.4% |
| 2Q18 | 1.2 | -16.9% |
| 1Q18 | 2.5 | +14.4% |
| 3Q17 | 1.9 | -13.0% |
| 2Q17 | 1.5 | -38.6% |
| 1Q17 | 2.2 | +2.8% |
| 3Q16 | 2.2 | -0.6% |
| 2Q16 | 2.4 | -1.8% |
| 1Q16 | 2.1 | -21.2% |
| 3Q15 | 2.2 | -3.1% |
| 2Q15 | 2.5 | +39.1% |
| 1Q15 | 2.7 | +67.4% |
| 3Q14 | 2.3 | -184.2% |
| 2Q14 | 1.8 | +28.1% |
| 1Q14 | 1.6 | -18.5% |
| 3Q13 | -2.7 | -220.8% |
| 2Q13 | 1.4 | +26.1% |
| 1Q13 | 2.0 | +11.2% |
| 3Q12 | 2.3 | - |
| 2Q12 | 1.1 | - |
| 1Q12 | 1.8 | - |