| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.7 | +4.1% |
| 3Q25 | 10.2 | -0.1% |
| 2Q25 | 11.9 | -13.5% |
| 1Q25 | 8.9 | -35.3% |
| 4Q24 | 6.4 | -33.9% |
| 3Q24 | 10.2 | -1.6% |
| 2Q24 | 13.8 | +17.6% |
| 1Q24 | 13.7 | +1.4% |
| 4Q23 | 9.7 | +99.6% |
| 3Q23 | 10.4 | +11.7% |
| 2Q23 | 11.7 | +34.5% |
| 1Q23 | 13.5 | +8.8% |
| 4Q22 | 4.9 | -30.5% |
| 3Q22 | 9.3 | -22.1% |
| 2Q22 | 8.7 | -31.0% |
| 1Q22 | 12.4 | -14.9% |
| 4Q21 | 7.0 | -26.5% |
| 3Q21 | 11.9 | +3.7% |
| 2Q21 | 12.6 | +5.0% |
| 1Q21 | 14.6 | +106.3% |
| 4Q20 | 9.5 | +15.6% |
| 3Q20 | 11.5 | -0.6% |
| 2Q20 | 12.0 | -2.7% |
| 1Q20 | 7.1 | -37.3% |
| 4Q19 | 8.2 | -8.4% |
| 3Q19 | 11.6 | +9.3% |
| 2Q19 | 12.3 | -2.0% |
| 1Q19 | 11.3 | +7.2% |
| 4Q18 | 9.0 | -22.4% |
| 3Q18 | 10.6 | -9.7% |
| 2Q18 | 12.6 | -16.3% |
| 1Q18 | 10.5 | +3.4% |
| 4Q17 | 11.6 | -12.5% |
| 3Q17 | 11.7 | +0.1% |
| 2Q17 | 15.0 | +37.4% |
| 1Q17 | 10.2 | -24.2% |
| 4Q16 | 13.2 | - |
| 3Q16 | 11.7 | - |
| 2Q16 | 10.9 | -29.6% |
| 1Q16 | 13.4 | - |
| 1Q16 | 15.6 | - |