| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 17.8 | +6.3% |
| 3Q24 | 19.6 | -15.1% |
| 2Q24 | 14.9 | -22.3% |
| 1Q24 | 16.7 | -21.0% |
| 3Q23 | 23.1 | -37.2% |
| 2Q23 | 19.1 | -40.9% |
| 1Q23 | 21.2 | -28.7% |
| 3Q22 | 36.7 | -33.4% |
| 2Q22 | 32.4 | -40.6% |
| 1Q22 | 29.7 | -39.7% |
| 3Q21 | 55.2 | +56.5% |
| 2Q21 | 54.6 | +186.8% |
| 1Q21 | 49.2 | +256.0% |
| 3Q20 | 35.3 | -18.2% |
| 2Q20 | 19.0 | -49.3% |
| 1Q20 | 13.8 | -55.0% |
| 3Q19 | 43.1 | +6.3% |
| 2Q19 | 37.5 | -159.3% |
| 1Q19 | 30.7 | -19.3% |
| 4Q18 | 36.4 | -160.5% |
| 3Q18 | 40.6 | +6.0% |
| 2Q18 | -63.3 | -246.6% |
| 1Q18 | 38.1 | -4.7% |
| 4Q17 | -60.1 | -414.0% |
| 3Q17 | 38.3 | +45.5% |
| 2Q17 | 43.2 | +129.6% |
| 1Q17 | 39.9 | +6.5% |
| 4Q16 | 19.1 | -39.0% |
| 3Q16 | 26.3 | - |
| 2Q16 | 18.8 | - |
| 1Q16 | 37.5 | - |
| 4Q15 | 31.4 | - |
| 3Q14 | 34.6 | +11.6% |
| 2Q14 | 33.4 | +90.8% |
| 1Q14 | 26.1 | +27.8% |
| 3Q13 | 31.0 | - |
| 2Q13 | 17.5 | - |
| 1Q13 | 20.4 | - |