| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 14.0 | -11.1% |
| 3Q25 | 12.0 | +29.9% |
| 2Q25 | -3.6 | -178.8% |
| 1Q25 | 22.4 | +22.1% |
| 4Q24 | 15.8 | +34.0% |
| 3Q24 | 9.2 | -1432.7% |
| 2Q24 | 4.6 | -21.6% |
| 1Q24 | 18.3 | -9.2% |
| 4Q23 | 11.8 | -34.7% |
| 3Q23 | -0.7 | -105.5% |
| 2Q23 | 5.8 | -173.6% |
| 1Q23 | 20.2 | -19.1% |
| 4Q22 | 18.0 | -19.7% |
| 3Q22 | 12.5 | +24.4% |
| 2Q22 | -7.9 | +193.5% |
| 1Q22 | 24.9 | +23.0% |
| 4Q21 | 22.5 | +42.5% |
| 3Q21 | 10.0 | +26.5% |
| 2Q21 | -2.7 | -60.9% |
| 1Q21 | 20.3 | -0.0% |
| 4Q20 | 15.8 | -26.8% |
| 3Q20 | 7.9 | -40.7% |
| 2Q20 | -6.9 | -14.5% |
| 1Q20 | 20.3 | -7.9% |
| 4Q19 | 21.5 | +53.5% |
| 3Q19 | 13.4 | +875.8% |
| 2Q19 | -8.1 | -135.8% |
| 1Q19 | 22.0 | +12.6% |
| 4Q18 | 14.0 | -36.3% |
| 3Q18 | 1.4 | -68.0% |
| 2Q18 | 22.6 | -1009.7% |
| 1Q18 | 19.6 | -9.3% |
| 4Q17 | 22.0 | -3.6% |
| 3Q17 | 4.3 | -46.2% |
| 2Q17 | -2.5 | -51.9% |
| 1Q17 | 21.5 | +32.7% |
| 4Q16 | 22.8 | +19.1% |
| 3Q16 | 8.0 | -55.3% |
| 2Q16 | -5.2 | - |
| 1Q16 | 16.2 | - |
| 4Q15 | 19.2 | - |
| 3Q15 | 17.8 | - |