| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 13.5 | +35.3% |
| 3Q24 | 7.2 | -21.7% |
| 2Q24 | 7.2 | -61.6% |
| 1Q24 | 10.0 | +266.1% |
| 3Q23 | 9.1 | -1.4% |
| 2Q23 | 18.8 | +267.5% |
| 1Q23 | 2.7 | -2.8% |
| 3Q22 | 9.3 | -14.4% |
| 2Q22 | 5.1 | -40.8% |
| 1Q22 | 2.8 | -47.1% |
| 3Q21 | 10.8 | -6.9% |
| 2Q21 | 8.7 | -4.4% |
| 1Q21 | 5.3 | +101.3% |
| 3Q20 | 11.6 | +8.7% |
| 2Q20 | 9.1 | +60.7% |
| 1Q20 | 2.6 | -40.7% |
| 3Q19 | 10.7 | +12.5% |
| 2Q19 | 5.6 | +9.5% |
| 1Q19 | 4.4 | -12.5% |
| 3Q18 | 9.5 | -11.4% |
| 2Q18 | 5.1 | -8.0% |
| 1Q18 | 5.1 | -0.5% |
| 3Q17 | 10.7 | +2.8% |
| 2Q17 | 5.6 | -13.7% |
| 1Q17 | 5.1 | +140.1% |
| 3Q16 | 10.4 | +48.0% |
| 2Q16 | 6.5 | +167.7% |
| 1Q16 | 2.1 | -103.9% |
| 3Q15 | 7.1 | -38.4% |
| 2Q15 | 2.4 | -66.9% |
| 1Q15 | -53.9 | -768.4% |
| 3Q14 | 11.4 | +12.3% |
| 2Q14 | 7.3 | +8.5% |
| 1Q14 | 8.1 | -11.2% |
| 3Q13 | 10.2 | -340.4% |
| 2Q13 | 6.7 | -13.9% |
| 1Q13 | 9.1 | +43.5% |
| 3Q12 | -4.2 | -147.9% |
| 2Q12 | 7.8 | +11.8% |
| 1Q12 | 6.3 | -2.3% |
| 3Q11 | 8.8 | +7.9% |
| 2Q11 | 7.0 | -13.3% |
| 1Q11 | 6.5 | -19.4% |
| 3Q10 | 8.2 | - |
| 2Q10 | 8.1 | - |
| 1Q10 | 8.0 | - |