| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -44.0 | -283.0% |
| 3Q24 | 29.3 | +24.1% |
| 2Q24 | 27.3 | +1.8% |
| 1Q24 | 24.1 | -22.7% |
| 3Q23 | 23.6 | -33.8% |
| 2Q23 | 26.8 | -27.8% |
| 1Q23 | 31.1 | -16.0% |
| 3Q22 | 35.6 | -13.8% |
| 2Q22 | 37.1 | -3.7% |
| 1Q22 | 37.1 | -22.7% |
| 3Q21 | 41.3 | +35.7% |
| 2Q21 | 38.6 | -9.5% |
| 1Q21 | 48.0 | +54.5% |
| 3Q20 | 30.5 | +77.1% |
| 2Q20 | 42.6 | +58.0% |
| 1Q20 | 31.0 | +4.7% |
| 3Q19 | 17.2 | -54.5% |
| 2Q19 | 27.0 | -24.3% |
| 1Q19 | 29.6 | -13.6% |
| 3Q18 | 37.8 | -9.1% |
| 2Q18 | 35.6 | -12.8% |
| 1Q18 | 34.3 | -7.6% |
| 3Q17 | 41.5 | -7.8% |
| 2Q17 | 40.8 | +6.0% |
| 1Q17 | 37.2 | +6.0% |
| 3Q16 | 45.0 | +10.6% |
| 2Q16 | 38.5 | -4.3% |
| 1Q16 | 35.1 | -21.6% |
| 3Q15 | 40.7 | -8.4% |
| 2Q15 | 40.3 | +4.9% |
| 1Q15 | 44.8 | +23.8% |
| 3Q14 | 44.5 | +32.7% |
| 2Q14 | 38.4 | +2.5% |
| 1Q14 | 36.1 | +4.8% |
| 3Q13 | 33.5 | +14.6% |
| 2Q13 | 37.4 | +39.5% |
| 1Q13 | 34.5 | +40.3% |
| 3Q12 | 29.3 | +36.1% |
| 2Q12 | 26.8 | +22.5% |
| 1Q12 | 24.6 | - |
| 3Q11 | 21.5 | - |
| 2Q11 | 21.9 | - |