| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 5.2 | -27.4% |
| 1Q25 | 7.1 | -17.2% |
| 4Q24 | -1.1 | - |
| 3Q24 | 6.1 | +33.2% |
| 2Q24 | 7.2 | +0.1% |
| 1Q24 | 8.6 | +28.3% |
| 3Q23 | 4.6 | +32.6% |
| 2Q23 | 7.2 | +32.7% |
| 1Q23 | 6.7 | +44.9% |
| 3Q22 | 3.5 | -58.4% |
| 2Q22 | 5.4 | -67.6% |
| 1Q22 | 4.6 | -60.8% |
| 3Q21 | 8.3 | -12.7% |
| 2Q21 | 16.7 | +127.3% |
| 1Q21 | 11.8 | +80.5% |
| 3Q20 | 9.6 | +134.0% |
| 2Q20 | 7.4 | +24.1% |
| 1Q20 | 6.5 | +20.4% |
| 3Q19 | 4.1 | -8.8% |
| 2Q19 | 5.9 | -5.8% |
| 1Q19 | 5.4 | +20.7% |
| 3Q18 | 4.5 | +26.5% |
| 2Q18 | 6.3 | -15.6% |
| 1Q18 | 4.5 | +36.1% |
| 3Q17 | 3.5 | +636.2% |
| 2Q17 | 7.5 | +10.3% |
| 1Q17 | 3.3 | -53.4% |
| 3Q16 | 0.5 | -90.4% |
| 2Q16 | 6.8 | -5.5% |
| 1Q16 | 7.1 | -6.9% |
| 3Q15 | 5.0 | -17.9% |
| 2Q15 | 7.2 | -10.3% |
| 1Q15 | 7.6 | +2.7% |
| 3Q14 | 6.1 | +7.7% |
| 2Q14 | 8.0 | +21.8% |
| 1Q14 | 7.4 | -5.4% |
| 3Q13 | 5.7 | -2.2% |
| 2Q13 | 6.6 | -32.1% |
| 1Q13 | 7.8 | -17.0% |
| 3Q12 | 5.8 | -12.0% |
| 2Q12 | 9.7 | +174.7% |
| 1Q12 | 9.4 | - |
| 3Q11 | 6.6 | - |
| 2Q11 | 3.5 | - |