| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 1.9 | -66.1% |
| 1Q25 | 1.8 | -54.5% |
| 4Q24 | 13.3 | - |
| 3Q24 | 5.3 | -1.3% |
| 2Q24 | 5.7 | -8.5% |
| 1Q24 | 4.0 | -23.3% |
| 3Q23 | 5.4 | -23.9% |
| 2Q23 | 6.2 | +52.8% |
| 1Q23 | 5.2 | +3.9% |
| 3Q22 | 7.1 | -10.3% |
| 2Q22 | 4.1 | -228.0% |
| 1Q22 | 5.0 | -52.2% |
| 3Q21 | 7.9 | -14.9% |
| 2Q21 | -3.2 | -38.7% |
| 1Q21 | 10.5 | +38.4% |
| 4Q20 | 1.7 | +8.3% |
| 3Q20 | 9.3 | +216.1% |
| 2Q20 | -5.2 | -242.6% |
| 1Q20 | 7.6 | +153.0% |
| 4Q19 | 1.6 | - |
| 3Q19 | 2.9 | -36.5% |
| 2Q19 | 3.6 | +16.5% |
| 1Q19 | 3.0 | +96.2% |
| 3Q18 | 4.6 | -8.4% |
| 2Q18 | 3.1 | +18.2% |
| 1Q18 | 1.5 | -54.7% |
| 3Q17 | 5.1 | +32.7% |
| 2Q17 | 2.6 | -19.2% |
| 1Q17 | 3.4 | +65.9% |
| 3Q16 | 3.8 | +14.2% |
| 2Q16 | 3.3 | -26.8% |
| 1Q16 | 2.0 | -58.2% |
| 4Q15 | 1.6 | -64.9% |
| 3Q15 | 3.3 | -8.5% |
| 2Q15 | 4.4 | +6.6% |
| 1Q15 | 4.9 | +1.4% |
| 4Q14 | 4.5 | -19.2% |
| 3Q14 | 3.7 | -33.2% |
| 2Q14 | 4.2 | -27.0% |
| 1Q14 | 4.8 | -15.5% |
| 4Q13 | 5.6 | -8.8% |
| 3Q13 | 5.5 | +0.1% |
| 2Q13 | 5.7 | +16.7% |
| 1Q13 | 5.7 | +6.8% |
| 4Q12 | 6.1 | +14.5% |
| 3Q12 | 5.5 | +6.0% |
| 2Q12 | 4.9 | -1.0% |
| 1Q12 | 5.3 | +20.5% |
| 4Q11 | 5.3 | +3.7% |
| 3Q11 | 5.1 | +246.7% |
| 2Q11 | 4.9 | +5.6% |
| 1Q11 | 4.4 | - |
| 4Q10 | 5.1 | - |
| 3Q10 | 1.5 | - |
| 2Q10 | 4.7 | - |