| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.4 | +36.8% |
| 4Q25 | 11.5 | +64.6% |
| 3Q25 | 6.9 | +8.3% |
| 2Q25 | 6.0 | -4.4% |
| 1Q25 | 6.9 | -33.1% |
| 4Q24 | 7.0 | +0.5% |
| 3Q24 | 6.4 | -31.7% |
| 2Q24 | 6.3 | -35.3% |
| 1Q24 | 10.4 | +0.7% |
| 4Q23 | 6.9 | -0.8% |
| 3Q23 | 9.3 | -3.9% |
| 2Q23 | 9.7 | -6.4% |
| 1Q23 | 10.3 | +5.7% |
| 4Q22 | 7.0 | +49.5% |
| 3Q22 | 9.7 | +3.2% |
| 2Q22 | 10.3 | +0.5% |
| 1Q22 | 9.8 | +9.9% |
| 4Q21 | 4.7 | -30.1% |
| 3Q21 | 9.4 | +7.7% |
| 2Q21 | 10.3 | +15.9% |
| 1Q21 | 8.9 | -0.7% |
| 4Q20 | 6.7 | +193.8% |
| 3Q20 | 8.7 | +18.8% |
| 2Q20 | 8.9 | +10.4% |
| 1Q20 | 8.9 | +2.6% |
| 4Q19 | 2.3 | -66.8% |
| 3Q19 | 7.4 | -16.7% |
| 2Q19 | 8.0 | +15.3% |
| 1Q19 | 8.7 | +29.9% |
| 4Q18 | 6.9 | +1.5% |
| 3Q18 | 8.8 | +57.2% |
| 2Q18 | 7.0 | +10.2% |
| 1Q18 | 6.7 | -13.3% |
| 4Q17 | 6.8 | -18.1% |
| 3Q17 | 5.6 | - |
| 2Q17 | 6.3 | - |
| 1Q17 | 7.7 | - |
| 4Q16 | 8.3 | - |