| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.5 | +0.8% |
| 3Q25 | 0.4 | -86.0% |
| 2Q25 | -0.2 | -107.7% |
| 1Q25 | 7.1 | -9.7% |
| 4Q24 | 6.5 | +3.2% |
| 3Q24 | 3.0 | -12.2% |
| 2Q24 | 3.2 | +9.2% |
| 1Q24 | 7.9 | -3.7% |
| 4Q23 | 6.3 | +6.5% |
| 3Q23 | 3.4 | -38.4% |
| 2Q23 | 3.0 | -41.5% |
| 1Q23 | 8.2 | +35.5% |
| 4Q22 | 5.9 | +80.5% |
| 3Q22 | 5.5 | +27.3% |
| 2Q22 | 5.0 | +159.2% |
| 1Q22 | 6.0 | -24.1% |
| 4Q21 | 3.3 | -50.3% |
| 3Q21 | 4.4 | -280.0% |
| 2Q21 | 1.9 | -124.5% |
| 1Q21 | 7.9 | +24.6% |
| 4Q20 | 6.6 | +26.3% |
| 3Q20 | -2.4 | -153.9% |
| 2Q20 | -8.0 | -351.4% |
| 1Q20 | 6.4 | -10.0% |
| 4Q19 | 5.2 | +109.7% |
| 3Q19 | 4.5 | +383.8% |
| 2Q19 | 3.2 | +230.7% |
| 1Q19 | 7.1 | +36.1% |
| 4Q18 | 2.5 | -55.4% |
| 3Q18 | 0.9 | -242.3% |
| 2Q18 | 1.0 | -982.2% |
| 1Q18 | 5.2 | -38.6% |
| 4Q17 | 5.6 | +92.2% |
| 3Q17 | -0.7 | -133.5% |
| 2Q17 | -0.1 | -104.6% |
| 1Q17 | 8.5 | +74.1% |
| 4Q16 | 2.9 | -32.1% |
| 3Q16 | 1.9 | - |
| 2Q16 | 2.4 | - |
| 1Q16 | 4.9 | - |
| 4Q15 | 4.3 | - |