| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 8.0 | +5.3% |
| 3Q24 | 9.4 | +26.1% |
| 2Q24 | 8.6 | +14.0% |
| 1Q24 | 7.6 | +17.5% |
| 3Q23 | 7.5 | +18.7% |
| 2Q23 | 7.5 | +18.3% |
| 1Q23 | 6.5 | +24.6% |
| 3Q22 | 6.3 | -13.7% |
| 2Q22 | 6.3 | -12.7% |
| 1Q22 | 5.2 | -3.0% |
| 3Q21 | 7.3 | +18.5% |
| 2Q21 | 7.3 | +48.2% |
| 1Q21 | 5.3 | +0.8% |
| 3Q20 | 6.1 | +45.0% |
| 2Q20 | 4.9 | +2.9% |
| 1Q20 | 5.3 | +26.4% |
| 3Q19 | 4.2 | +30.5% |
| 2Q19 | 4.8 | +12.8% |
| 1Q19 | 4.2 | -23.2% |
| 3Q18 | 3.2 | -29.9% |
| 2Q18 | 4.2 | +13.0% |
| 1Q18 | 5.5 | -13.0% |
| 3Q17 | 4.6 | +141.1% |
| 2Q17 | 3.7 | +1.1% |
| 1Q17 | 6.3 | +2382.5% |
| 3Q16 | 1.9 | -60.7% |
| 2Q16 | 3.7 | -35.6% |
| 1Q16 | 0.3 | -94.0% |
| 3Q15 | 4.9 | -16.5% |
| 2Q15 | 5.7 | +12.0% |
| 1Q15 | 4.2 | -16.4% |
| 3Q14 | 5.9 | -8.1% |
| 2Q14 | 5.1 | -12.1% |
| 1Q14 | 5.0 | -10.1% |
| 3Q13 | 6.4 | +62.3% |
| 2Q13 | 5.8 | +88.3% |
| 1Q13 | 5.6 | +257.1% |
| 3Q12 | 3.9 | -120.3% |
| 2Q12 | 3.1 | +4.6% |
| 1Q12 | 1.6 | - |
| 3Q11 | -19.3 | - |
| 2Q11 | 3.0 | - |