| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.9 | -45.8% |
| 3Q25 | 2.2 | -31.8% |
| 2Q25 | 7.1 | +33.8% |
| 1Q25 | 4.4 | -4.3% |
| 4Q24 | 5.4 | +11.6% |
| 3Q24 | 3.3 | -18.6% |
| 2Q24 | 5.3 | +32.1% |
| 1Q24 | 4.6 | +12.4% |
| 4Q23 | 4.9 | +108.6% |
| 3Q23 | 4.0 | -1.8% |
| 2Q23 | 4.0 | +10.0% |
| 1Q23 | 4.1 | +77.3% |
| 4Q22 | 2.3 | -14.0% |
| 3Q22 | 4.1 | +95.3% |
| 2Q22 | 3.7 | -1.5% |
| 1Q22 | 2.3 | +6.1% |
| 4Q21 | 2.7 | -47.4% |
| 3Q21 | 2.1 | -1283.4% |
| 2Q21 | 3.7 | +11.8% |
| 1Q21 | 2.2 | -393.8% |
| 4Q20 | 5.2 | +28.9% |
| 3Q20 | -0.2 | -185.1% |
| 2Q20 | 3.3 | +35.3% |
| 1Q20 | -0.7 | -216.2% |
| 4Q19 | 4.0 | +26.1% |
| 3Q19 | 0.2 | -134.5% |
| 2Q19 | 2.5 | +11.6% |
| 1Q19 | 0.6 | -65.0% |
| 4Q18 | 3.2 | +80.4% |
| 3Q18 | -0.6 | -202.3% |
| 2Q18 | 2.2 | -30.9% |
| 1Q18 | 1.8 | -40.1% |
| 4Q17 | 1.8 | -42.7% |
| 3Q17 | 0.6 | -75.8% |
| 2Q17 | 3.2 | +18.7% |
| 1Q17 | 3.0 | +47.2% |
| 4Q16 | 3.1 | -25.3% |
| 3Q16 | 2.4 | - |
| 2Q16 | 2.7 | - |
| 1Q16 | 2.1 | - |
| 4Q15 | 4.1 | - |