| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 6.0 | -48.8% |
| 3Q24 | 13.6 | +10.6% |
| 2Q24 | 15.1 | +29.2% |
| 1Q24 | 11.6 | -31.3% |
| 3Q23 | 12.3 | -0.1% |
| 2Q23 | 11.7 | -14.3% |
| 1Q23 | 16.9 | +14.1% |
| 3Q22 | 12.3 | -8.6% |
| 2Q22 | 13.7 | -17.5% |
| 1Q22 | 14.8 | +26.3% |
| 3Q21 | 13.5 | +158.5% |
| 2Q21 | 16.6 | -112.4% |
| 1Q21 | 11.8 | -16.4% |
| 3Q20 | 5.2 | -64.3% |
| 2Q20 | -133.8 | -1148.9% |
| 1Q20 | 14.1 | -18.9% |
| 3Q19 | 14.6 | -9.4% |
| 2Q19 | 12.8 | -4.3% |
| 1Q19 | 17.3 | +43.7% |
| 3Q18 | 16.1 | -104.6% |
| 2Q18 | 13.3 | -47.9% |
| 1Q18 | 12.1 | -22.1% |
| 3Q17 | -351.3 | -1561.6% |
| 2Q17 | 25.6 | +3.3% |
| 1Q17 | 15.5 | -38.4% |
| 3Q16 | 24.0 | -1.4% |
| 2Q16 | 24.8 | -2.2% |
| 1Q16 | 25.1 | -4.1% |
| 3Q15 | 24.4 | +33.4% |
| 2Q15 | 25.4 | +30.8% |
| 1Q15 | 26.2 | +30.0% |
| 3Q14 | 18.3 | -2.2% |
| 2Q14 | 19.4 | +13.8% |
| 1Q14 | 20.2 | +9.0% |
| 3Q13 | 18.7 | -53.3% |
| 2Q13 | 17.0 | +42.6% |
| 1Q13 | 18.5 | -7.4% |
| 3Q12 | 40.0 | +319.7% |
| 2Q12 | 12.0 | +1646.5% |
| 1Q12 | 20.0 | - |
| 3Q11 | 9.5 | - |
| 2Q11 | 0.7 | - |