| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.8 | -4.2% |
| 3Q25 | 5.4 | +222.2% |
| 2Q25 | 5.1 | -21.2% |
| 1Q25 | 13.1 | -0.0% |
| 4Q24 | 6.0 | +11.2% |
| 3Q24 | 1.7 | -71.3% |
| 2Q24 | 6.5 | -12.4% |
| 1Q24 | 13.1 | +8.0% |
| 4Q23 | 5.4 | +8.2% |
| 3Q23 | 5.9 | +36.2% |
| 2Q23 | 7.5 | +33.0% |
| 1Q23 | 12.1 | -2.0% |
| 4Q22 | 5.0 | +108.7% |
| 3Q22 | 4.3 | -22.3% |
| 2Q22 | 5.6 | -13.9% |
| 1Q22 | 12.4 | +107.1% |
| 4Q21 | 2.4 | -22.8% |
| 3Q21 | 5.5 | +61.7% |
| 2Q21 | 6.5 | +654.4% |
| 1Q21 | 6.0 | -39.4% |
| 4Q20 | 3.1 | -5.8% |
| 3Q20 | 3.4 | -15.0% |
| 2Q20 | 0.9 | -80.8% |
| 1Q20 | 9.9 | -3.3% |
| 4Q19 | 3.3 | -11.4% |
| 3Q19 | 4.0 | +40.8% |
| 2Q19 | 4.5 | -30.6% |
| 1Q19 | 10.2 | -1.9% |
| 4Q18 | 3.7 | -13.8% |
| 3Q18 | 2.9 | -4.0% |
| 2Q18 | 6.5 | +13.6% |
| 1Q18 | 10.4 | +0.7% |
| 4Q17 | 4.3 | +9.1% |
| 3Q17 | 3.0 | +56.9% |
| 2Q17 | 5.7 | +78.6% |
| 1Q17 | 10.3 | +3.4% |
| 4Q16 | 3.9 | +190.4% |
| 3Q16 | 1.9 | - |
| 2Q16 | 3.2 | - |
| 1Q16 | 10.0 | - |
| 4Q15 | 1.4 | - |