| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 7.5 | +79.2% |
| 1Q25 | 8.5 | +25.4% |
| 3Q24 | 9.0 | +62.5% |
| 2Q24 | 4.2 | -64.6% |
| 1Q24 | 6.8 | -38.1% |
| 3Q23 | 5.6 | -58.8% |
| 2Q23 | 11.9 | -22.3% |
| 1Q23 | 10.9 | +28.0% |
| 3Q22 | 13.5 | +144.8% |
| 2Q22 | 15.3 | +327.7% |
| 1Q22 | 8.6 | -280.4% |
| 3Q21 | 5.5 | -149.7% |
| 2Q21 | 3.6 | -121.2% |
| 1Q21 | -4.7 | -70.6% |
| 3Q20 | -11.1 | -4101.2% |
| 2Q20 | -16.9 | -343.5% |
| 1Q20 | -16.1 | -538.6% |
| 3Q19 | 0.3 | -103.1% |
| 2Q19 | 6.9 | +137.1% |
| 1Q19 | 3.7 | -55.0% |
| 3Q18 | -9.1 | -169.9% |
| 2Q18 | 2.9 | -77.8% |
| 1Q18 | 8.2 | -23.8% |
| 3Q17 | 13.0 | +45.9% |
| 2Q17 | 13.1 | -3.3% |
| 1Q17 | 10.7 | -14.8% |
| 3Q16 | 10.0 | -3.6% |
| 2Q16 | 14.2 | +0.6% |
| 1Q16 | 9.4 | +18.7% |
| 3Q16 | 8.9 | -14.7% |
| 2Q16 | 13.6 | -4.0% |
| 1Q16 | 12.6 | +58.4% |
| 3Q15 | 10.4 | - |
| 2Q15 | 14.1 | - |
| 1Q15 | 8.0 | - |
| 3Q13 | 9.7 | +106.6% |
| 2Q13 | 10.5 | +233.6% |
| 1Q13 | 7.5 | +63.1% |
| 3Q12 | 4.7 | - |
| 2Q12 | 3.1 | - |
| 1Q12 | 4.6 | - |