| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 10.5 | +3.7% |
| 3Q24 | 8.7 | -62.7% |
| 2Q24 | 6.0 | -21.2% |
| 1Q24 | 10.2 | +46.9% |
| 3Q23 | 23.5 | +364.9% |
| 2Q23 | 7.6 | +125.5% |
| 1Q23 | 6.9 | -37.7% |
| 3Q22 | 5.0 | -9.2% |
| 2Q22 | 3.4 | -36.5% |
| 1Q22 | 11.1 | +14.2% |
| 3Q21 | 5.6 | -50.9% |
| 2Q21 | 5.3 | +52.7% |
| 1Q21 | 9.7 | -40.2% |
| 3Q20 | 11.3 | +13.4% |
| 2Q20 | 3.5 | -65.9% |
| 1Q20 | 16.3 | -20.8% |
| 3Q19 | 10.0 | +11.8% |
| 2Q19 | 10.1 | +34.5% |
| 1Q19 | 20.5 | +55.6% |
| 3Q18 | 8.9 | -45.2% |
| 2Q18 | 7.5 | -39.8% |
| 1Q18 | 13.2 | -22.3% |
| 3Q17 | 16.3 | +35.7% |
| 2Q17 | 12.5 | +33.5% |
| 1Q17 | 17.0 | +1.8% |
| 3Q16 | 12.0 | -25.6% |
| 2Q16 | 9.4 | +5.6% |
| 1Q16 | 16.7 | +15.3% |
| 3Q15 | 16.2 | -15.2% |
| 2Q15 | 8.9 | +6.2% |
| 1Q15 | 14.5 | +0.7% |
| 3Q14 | 19.0 | +41.0% |
| 2Q14 | 8.4 | +8.8% |
| 1Q14 | 14.4 | -5.2% |
| 3Q13 | 13.5 | -15.4% |
| 2Q13 | 7.7 | -13.4% |
| 1Q13 | 15.2 | +11.3% |
| 3Q12 | 16.0 | +9.1% |
| 2Q12 | 8.9 | -5.7% |
| 1Q12 | 13.6 | - |
| 3Q11 | 14.6 | - |
| 2Q11 | 9.4 | - |