| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.7 | +8.6% |
| 3Q25 | 1.0 | +69.0% |
| 2Q25 | 1.9 | -64.7% |
| 1Q25 | 1.7 | -81.1% |
| 4Q24 | 6.1 | -24.9% |
| 3Q24 | 0.6 | -88.8% |
| 2Q24 | 5.3 | -15.0% |
| 1Q24 | 9.0 | +81.0% |
| 4Q23 | 8.2 | -8.0% |
| 3Q23 | 5.3 | -16.4% |
| 2Q23 | 6.2 | +1.0% |
| 1Q23 | 4.9 | -39.6% |
| 4Q22 | 8.9 | -19.5% |
| 3Q22 | 6.3 | -23.7% |
| 2Q22 | 6.2 | -23.9% |
| 1Q22 | 8.2 | +5.3% |
| 4Q21 | 11.0 | +86.7% |
| 3Q21 | 8.2 | +37.0% |
| 2Q21 | 8.1 | +72.7% |
| 1Q21 | 7.8 | -10.8% |
| 4Q20 | 5.9 | -49.2% |
| 3Q20 | 6.0 | -10.5% |
| 2Q20 | 4.7 | -31.0% |
| 1Q20 | 8.7 | +110.7% |
| 4Q19 | 11.6 | +22.2% |
| 3Q19 | 6.7 | +78.5% |
| 2Q19 | 6.8 | - |
| 1Q19 | 4.1 | -54.7% |
| 4Q18 | 9.5 | -32.9% |
| 3Q18 | 3.8 | -51.9% |
| 1Q18 | 9.1 | -10.8% |
| 4Q17 | 14.2 | -11.1% |
| 3Q17 | 7.8 | -26.3% |
| 2Q17 | 12.9 | -33.0% |
| 1Q17 | 10.2 | -41.6% |
| 4Q16 | 16.0 | +148.8% |
| 3Q16 | 10.6 | - |
| 2Q16 | 19.3 | - |
| 1Q16 | 17.5 | - |
| 4Q15 | 6.4 | - |