| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 18.5 | +33.0% |
| 3Q25 | 18.0 | +4.7% |
| 2Q25 | 10.0 | -21.6% |
| 1Q25 | 23.1 | +22.4% |
| 4Q24 | 13.9 | -25.2% |
| 3Q24 | 17.2 | +5.3% |
| 2Q24 | 12.8 | +6.8% |
| 1Q24 | 18.9 | +19.2% |
| 4Q23 | 18.6 | +30.2% |
| 3Q23 | 16.4 | +8.7% |
| 2Q23 | 12.0 | +32.8% |
| 1Q23 | 15.9 | -4.0% |
| 4Q22 | 14.3 | -33.7% |
| 3Q22 | 15.0 | -12.5% |
| 2Q22 | 9.0 | -38.9% |
| 1Q22 | 16.5 | +0.9% |
| 4Q21 | 21.5 | +82.2% |
| 3Q21 | 17.2 | +19.3% |
| 2Q21 | 14.8 | +1.3% |
| 1Q21 | 16.4 | -18.3% |
| 4Q20 | 11.8 | -9.0% |
| 3Q20 | 14.4 | -10.8% |
| 2Q20 | 14.6 | +7.5% |
| 1Q20 | 20.0 | +25.4% |
| 4Q19 | 13.0 | -9.3% |
| 3Q19 | 16.2 | -13.5% |
| 2Q19 | 13.6 | -11.4% |
| 1Q19 | 16.0 | +2.9% |
| 4Q18 | 14.3 | +29.1% |
| 3Q18 | 18.7 | -3.0% |
| 2Q18 | 15.3 | -7.7% |
| 1Q18 | 15.5 | -7.7% |
| 4Q17 | 11.1 | -13.3% |
| 3Q17 | 19.3 | - |
| 2Q17 | 16.6 | - |
| 1Q17 | 16.8 | - |
| 4Q16 | 12.8 | - |