| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 14.0 | +12.9% |
| 3Q25 | 8.2 | +94.4% |
| 2Q25 | 10.5 | +4.3% |
| 1Q25 | 9.1 | -25.2% |
| 4Q24 | 12.4 | -2.9% |
| 3Q24 | 4.2 | -17.2% |
| 2Q24 | 10.1 | +7.1% |
| 1Q24 | 12.2 | -1.8% |
| 4Q23 | 12.8 | -15.5% |
| 3Q23 | 5.1 | -28.3% |
| 2Q23 | 9.4 | +10.7% |
| 1Q23 | 12.4 | -4.5% |
| 4Q22 | 15.1 | +43.8% |
| 3Q22 | 7.1 | +100.2% |
| 2Q22 | 8.5 | +188.7% |
| 1Q22 | 13.0 | +88.7% |
| 4Q21 | 10.5 | +22.7% |
| 3Q21 | 3.6 | -55.0% |
| 2Q21 | 3.0 | -69.6% |
| 1Q21 | 6.9 | +384.4% |
| 4Q20 | 8.6 | +4.8% |
| 3Q20 | 7.9 | +105.7% |
| 2Q20 | 9.7 | +661.7% |
| 1Q20 | 1.4 | -61.4% |
| 4Q19 | 8.2 | +46.8% |
| 3Q19 | 3.8 | -22.9% |
| 2Q19 | 1.3 | -75.3% |
| 1Q19 | 3.7 | -57.6% |
| 4Q18 | 5.6 | -39.6% |
| 3Q18 | 5.0 | +225.2% |
| 2Q18 | 5.2 | -37.2% |
| 1Q18 | 8.7 | -17.0% |
| 4Q17 | 9.2 | -47.1% |
| 3Q17 | 1.5 | -75.2% |
| 2Q17 | 8.2 | -21.2% |
| 1Q17 | 10.4 | +6.6% |
| 4Q16 | 17.4 | +182.6% |
| 3Q16 | 6.2 | - |
| 2Q16 | 10.4 | - |
| 1Q16 | 9.8 | - |
| 4Q15 | 6.2 | - |