| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 2.7 | +48.8% |
| 2Q25 | 2.5 | +13.3% |
| 1Q25 | 2.9 | -27.3% |
| 3Q24 | 1.8 | +134.0% |
| 2Q24 | 2.2 | +8.8% |
| 1Q24 | 4.0 | +10.6% |
| 3Q23 | 0.8 | -81.6% |
| 2Q23 | 2.1 | -55.3% |
| 1Q23 | 3.6 | -51.0% |
| 3Q22 | 4.2 | -30.3% |
| 2Q22 | 4.6 | -36.3% |
| 1Q22 | 7.4 | +5614.8% |
| 3Q21 | 6.0 | +26.1% |
| 2Q21 | 7.2 | +23.1% |
| 1Q21 | 0.1 | -98.0% |
| 3Q20 | 4.8 | -17.6% |
| 2Q20 | 5.9 | -3.3% |
| 1Q20 | 6.5 | -1.9% |
| 3Q19 | 5.8 | +5.2% |
| 2Q19 | 6.1 | -8.2% |
| 1Q19 | 6.7 | -10.4% |
| 3Q18 | 5.5 | -7.6% |
| 2Q18 | 6.6 | +1.0% |
| 1Q18 | 7.4 | +8.6% |
| 3Q17 | 5.9 | +1.1% |
| 2Q17 | 6.5 | -9.1% |
| 1Q17 | 6.9 | -7.1% |
| 3Q16 | 5.9 | -5.2% |
| 2Q16 | 7.2 | +3.4% |
| 1Q16 | 7.4 | +0.5% |
| 3Q15 | 6.2 | +5.1% |
| 2Q15 | 7.0 | -0.5% |
| 1Q15 | 7.3 | +2.3% |
| 3Q14 | 5.9 | +0.5% |
| 2Q14 | 7.0 | +6.6% |
| 1Q14 | 7.2 | +1.6% |
| 3Q13 | 5.9 | -0.2% |
| 2Q13 | 6.6 | -6.1% |
| 1Q13 | 7.1 | -7.3% |
| 3Q12 | 5.9 | -6.7% |
| 2Q12 | 7.0 | -6.5% |
| 1Q12 | 7.6 | - |
| 3Q11 | 6.3 | - |
| 2Q11 | 7.5 | - |