| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 9.6 | +2.9% |
| 3Q25 | 8.2 | -9.9% |
| 2Q25 | 9.2 | +3.0% |
| 1Q25 | 9.1 | +2.4% |
| 4Q24 | 9.3 | +192.7% |
| 3Q24 | 9.1 | +4.6% |
| 2Q24 | 8.9 | +1.0% |
| 1Q24 | 8.9 | +0.4% |
| 4Q23 | 3.2 | -66.6% |
| 3Q23 | 8.7 | -7.3% |
| 2Q23 | 8.8 | -11.7% |
| 1Q23 | 8.8 | -4.8% |
| 4Q22 | 9.6 | +0.4% |
| 3Q22 | 9.4 | -3.0% |
| 2Q22 | 10.0 | -1.2% |
| 1Q22 | 9.3 | -7.3% |
| 4Q21 | 9.5 | +8.2% |
| 3Q21 | 9.7 | +7.3% |
| 2Q21 | 10.1 | +8.7% |
| 1Q21 | 10.0 | +9.6% |
| 4Q20 | 8.8 | +144.5% |
| 3Q20 | 9.0 | +51.7% |
| 2Q20 | 9.3 | +54.8% |
| 1Q20 | 9.1 | +44.5% |
| 4Q19 | 3.6 | -38.2% |
| 3Q19 | 6.0 | +19.0% |
| 2Q19 | 6.0 | +4.4% |
| 1Q19 | 6.3 | +4.3% |
| 4Q18 | 5.8 | +22.5% |
| 3Q18 | 5.0 | +5.3% |
| 2Q18 | 5.7 | +33.4% |
| 1Q18 | 6.1 | +508.6% |
| 4Q17 | 4.8 | -39.2% |
| 3Q17 | 4.8 | +12.3% |
| 2Q17 | 4.3 | -5.4% |
| 1Q17 | 1.0 | -74.9% |
| 4Q16 | 7.8 | +22.7% |
| 3Q16 | 4.2 | -29.2% |
| 2Q16 | 4.5 | -34.6% |
| 1Q16 | 4.0 | -50.8% |
| 4Q15 | 6.4 | -8.6% |
| 3Q15 | 6.0 | +3.9% |
| 2Q15 | 6.9 | +243.6% |
| 1Q15 | 8.0 | -8.8% |
| 4Q14 | 7.0 | -24.6% |
| 3Q14 | 5.8 | -23.4% |
| 2Q14 | 2.0 | -78.1% |
| 1Q14 | 8.8 | -239.7% |
| 4Q13 | 9.2 | +582.4% |
| 3Q13 | 7.5 | -24.3% |
| 2Q13 | 9.2 | -6.4% |
| 1Q13 | -6.3 | -162.2% |
| 4Q12 | 1.4 | -83.7% |
| 3Q12 | 9.9 | +4.6% |
| 2Q12 | 9.8 | -14.6% |
| 1Q12 | 10.1 | - |
| 4Q11 | 8.3 | - |
| 3Q11 | 9.5 | - |
| 2Q11 | 11.5 | - |