| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -19.6 | -170.4% |
| 3Q24 | 31.6 | +3.5% |
| 2Q24 | 29.1 | -7.6% |
| 1Q24 | 27.8 | -33.3% |
| 3Q23 | 30.6 | -33.9% |
| 2Q23 | 31.5 | -28.1% |
| 1Q23 | 41.7 | -11.1% |
| 3Q22 | 46.3 | +11.2% |
| 2Q22 | 43.8 | -14.2% |
| 1Q22 | 46.9 | -30.2% |
| 3Q21 | 41.6 | -17.1% |
| 2Q21 | 51.1 | +26.5% |
| 1Q21 | 67.2 | +195.4% |
| 3Q20 | 50.2 | +39.9% |
| 2Q20 | 40.4 | +20.0% |
| 1Q20 | 22.8 | -45.3% |
| 4Q19 | 40.2 | -12.5% |
| 3Q19 | 35.9 | -27.4% |
| 2Q19 | 33.7 | -29.6% |
| 1Q19 | 41.6 | -5.5% |
| 4Q18 | 46.0 | +6.2% |
| 3Q18 | 49.4 | +8.9% |
| 2Q18 | 47.8 | -12.6% |
| 1Q18 | 44.0 | -17.3% |
| 4Q17 | 43.3 | +16.5% |
| 3Q17 | 45.3 | -9.0% |
| 2Q17 | 54.7 | +16.2% |
| 1Q17 | 53.2 | -2.4% |
| 4Q16 | 37.2 | -30.0% |
| 3Q16 | 49.8 | -7.6% |
| 2Q16 | 47.1 | -12.4% |
| 1Q16 | 54.5 | +33.0% |
| 4Q15 | 53.2 | +19.0% |
| 3Q15 | 53.9 | +7.4% |
| 2Q15 | 53.7 | +17.3% |
| 1Q15 | 41.0 | -9.7% |
| 4Q14 | 44.7 | +15.0% |
| 3Q14 | 50.2 | +18.9% |
| 2Q14 | 45.8 | +12.0% |
| 1Q14 | 45.4 | +27.5% |
| 4Q13 | 38.9 | +48.6% |
| 3Q13 | 42.2 | +69.3% |
| 2Q13 | 40.9 | +76.6% |
| 1Q13 | 35.6 | -5.8% |
| 4Q12 | 26.1 | - |
| 3Q12 | 25.0 | -30.1% |
| 2Q12 | 23.1 | -31.2% |
| 1Q12 | 37.8 | - |
| 3Q11 | 35.7 | - |
| 2Q11 | 33.7 | - |