| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.7 | +12.2% |
| 3Q25 | 12.2 | +107.3% |
| 2Q25 | 16.1 | +38.6% |
| 1Q25 | 5.0 | -57.8% |
| 4Q24 | 9.5 | +10.9% |
| 3Q24 | 5.9 | -34.5% |
| 2Q24 | 11.6 | -17.5% |
| 1Q24 | 11.9 | +68.6% |
| 4Q23 | 8.6 | +200.9% |
| 3Q23 | 9.0 | +1.0% |
| 2Q23 | 14.1 | +46.2% |
| 1Q23 | 7.1 | -47.7% |
| 4Q22 | 2.9 | -84.5% |
| 3Q22 | 8.9 | -47.9% |
| 2Q22 | 9.6 | -53.1% |
| 1Q22 | 13.5 | -50.5% |
| 4Q21 | 18.4 | -24.0% |
| 3Q21 | 17.1 | -36.7% |
| 2Q21 | 20.5 | -11.5% |
| 1Q21 | 27.3 | +85.9% |
| 4Q20 | 24.3 | +9.5% |
| 3Q20 | 27.0 | +36.1% |
| 2Q20 | 23.2 | +16.5% |
| 1Q20 | 14.7 | -24.1% |
| 4Q19 | 22.2 | +30.1% |
| 3Q19 | 19.8 | -3.5% |
| 2Q19 | 19.9 | -9.4% |
| 1Q19 | 19.3 | +4.7% |
| 4Q18 | 17.0 | -26.2% |
| 3Q18 | 20.5 | -7.6% |
| 2Q18 | 22.0 | -11.0% |
| 1Q18 | 18.4 | -26.1% |
| 4Q17 | 23.1 | -27.3% |
| 3Q17 | 22.2 | -17.0% |
| 2Q17 | 24.7 | +18.1% |
| 1Q17 | 25.0 | +31.8% |
| 4Q16 | 31.7 | +47.5% |
| 3Q16 | 26.8 | - |
| 2Q16 | 20.9 | - |
| 1Q16 | 19.0 | - |
| 4Q15 | 21.5 | - |