| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 16.8 | -5.9% |
| 3Q24 | 19.8 | -17.1% |
| 2Q24 | 20.3 | -5.9% |
| 1Q24 | 17.9 | -13.2% |
| 3Q23 | 23.9 | +10.0% |
| 2Q23 | 21.5 | -523.0% |
| 1Q23 | 20.6 | -5.2% |
| 3Q22 | 21.8 | +16.7% |
| 2Q22 | -5.1 | -120.3% |
| 1Q22 | 21.8 | -7.0% |
| 3Q21 | 18.6 | -23.1% |
| 2Q21 | 25.1 | -16.8% |
| 1Q21 | 23.4 | -205.4% |
| 3Q20 | 24.2 | +108.5% |
| 2Q20 | 30.1 | +119.2% |
| 1Q20 | -22.2 | -596.7% |
| 3Q19 | 11.6 | -16.3% |
| 2Q19 | 13.7 | -53.4% |
| 1Q19 | 4.5 | -24.5% |
| 3Q18 | 13.9 | -313.6% |
| 2Q18 | 29.5 | +270.0% |
| 1Q18 | 5.9 | +887.7% |
| 3Q17 | -6.5 | -170.8% |
| 2Q17 | 8.0 | -120.7% |
| 1Q17 | 0.6 | -48.1% |
| 3Q16 | 9.2 | -27.0% |
| 2Q16 | -38.5 | -747.2% |
| 1Q16 | 1.2 | -68.2% |
| 3Q15 | 12.6 | +8.8% |
| 2Q15 | 6.0 | +278.6% |
| 1Q15 | 3.6 | -51.7% |
| 3Q14 | 11.6 | -31.5% |
| 2Q14 | 1.6 | -87.2% |
| 1Q14 | 7.5 | -28.8% |
| 3Q13 | 16.9 | +63.5% |
| 2Q13 | 12.3 | +8.7% |
| 1Q13 | 10.6 | +16.2% |
| 3Q12 | 10.3 | +48.4% |
| 2Q12 | 11.3 | -0.8% |
| 1Q12 | 9.1 | - |
| 3Q11 | 7.0 | - |
| 2Q11 | 11.4 | - |