| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.2 | -20.5% |
| 3Q25 | 6.6 | +20.2% |
| 2Q25 | 3.8 | +37.9% |
| 1Q25 | 5.9 | -11.4% |
| 4Q24 | 4.0 | +4.5% |
| 3Q24 | 5.5 | +25.1% |
| 2Q24 | 2.8 | +233.9% |
| 1Q24 | 6.6 | +68.0% |
| 4Q23 | 3.8 | +553.9% |
| 3Q23 | 4.4 | -30.9% |
| 2Q23 | 0.8 | -59.1% |
| 1Q23 | 4.0 | -28.7% |
| 4Q22 | 0.6 | -73.3% |
| 3Q22 | 6.4 | +17.4% |
| 2Q22 | 2.0 | -54.2% |
| 1Q22 | 5.5 | -33.8% |
| 4Q21 | 2.2 | -40.7% |
| 3Q21 | 5.4 | -8.3% |
| 2Q21 | 4.5 | -0.3% |
| 1Q21 | 8.4 | +50.6% |
| 4Q20 | 3.7 | -12.5% |
| 3Q20 | 5.9 | -17.2% |
| 2Q20 | 4.5 | +207.7% |
| 1Q20 | 5.6 | +12.8% |
| 4Q19 | 4.2 | -2.1% |
| 3Q19 | 7.1 | +7.8% |
| 2Q19 | 1.5 | -66.0% |
| 1Q19 | 4.9 | +19.4% |
| 4Q18 | 4.3 | +8.2% |
| 3Q18 | 6.6 | +14.2% |
| 2Q18 | 4.3 | -22.9% |
| 1Q18 | 4.1 | -9.1% |
| 4Q17 | 4.0 | -22.2% |
| 3Q17 | 5.8 | +37.3% |
| 2Q17 | 5.5 | +0.1% |
| 1Q17 | 4.5 | -43.1% |
| 4Q16 | 5.1 | +40.2% |
| 3Q16 | 4.2 | -35.0% |
| 2Q16 | 5.5 | - |
| 1Q16 | 8.0 | - |
| 4Q15 | 3.7 | - |
| 3Q15 | 6.5 | - |