| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 30.0 | +7.9% |
| 3Q25 | 27.7 | +53.0% |
| 2Q25 | 23.5 | -7.5% |
| 1Q25 | 22.1 | +1.4% |
| 4Q24 | 27.7 | +57.1% |
| 3Q24 | 18.1 | -20.9% |
| 2Q24 | 25.4 | -2.1% |
| 1Q24 | 21.8 | +7.8% |
| 4Q23 | 17.7 | +12.4% |
| 3Q23 | 22.9 | -2.8% |
| 2Q23 | 26.0 | +2.0% |
| 1Q23 | 20.2 | -1.3% |
| 4Q22 | 15.7 | -10.6% |
| 3Q22 | 23.5 | +77.2% |
| 2Q22 | 25.4 | +21.8% |
| 1Q22 | 20.5 | -8.6% |
| 4Q21 | 17.6 | -14.2% |
| 3Q21 | 13.3 | -19.4% |
| 2Q21 | 20.9 | +27.4% |
| 1Q21 | 22.4 | +37.4% |
| 4Q20 | 20.5 | +23.2% |
| 3Q20 | 16.5 | -19.6% |
| 2Q20 | 16.4 | -18.3% |
| 1Q20 | 16.3 | -17.0% |
| 4Q19 | 16.6 | -22.5% |
| 3Q19 | 20.5 | -14.2% |
| 2Q19 | 20.1 | -24.7% |
| 1Q19 | 19.6 | +61.8% |
| 4Q18 | 21.4 | +15.1% |
| 3Q18 | 23.9 | +31.4% |
| 2Q18 | 26.7 | +53.4% |
| 1Q18 | 12.1 | -19.8% |
| 4Q17 | 18.6 | -50.1% |
| 3Q17 | 18.2 | +27.3% |
| 2Q17 | 17.4 | +683.1% |
| 1Q17 | 15.1 | +69.7% |
| 4Q16 | 37.4 | +250.2% |
| 3Q16 | 14.3 | - |
| 2Q16 | 2.2 | - |
| 1Q16 | 8.9 | - |
| 4Q15 | 10.7 | - |