| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.7 | +2171.7% |
| 3Q25 | 3.6 | -22.9% |
| 2Q25 | -2.1 | -176.9% |
| 1Q25 | 4.1 | -26.5% |
| 4Q24 | 0.1 | -90.7% |
| 3Q24 | 4.7 | +30.8% |
| 2Q24 | 2.8 | +377.0% |
| 1Q24 | 5.6 | -648.0% |
| 4Q23 | 0.8 | -133.5% |
| 3Q23 | 3.6 | -164.2% |
| 2Q23 | 0.6 | -75.8% |
| 1Q23 | -1.0 | -81.4% |
| 4Q22 | -2.4 | -237.6% |
| 3Q22 | -5.6 | -128.7% |
| 2Q22 | 2.4 | -62.8% |
| 1Q22 | -5.5 | -432.8% |
| 4Q21 | 1.8 | -127.5% |
| 3Q21 | 19.6 | -274.1% |
| 2Q21 | 6.5 | -120.5% |
| 1Q21 | 1.6 | -145.0% |
| 4Q20 | -6.4 | -502.6% |
| 3Q20 | -11.2 | -334.7% |
| 2Q20 | -31.5 | -1046.6% |
| 1Q20 | -3.7 | -165.6% |
| 4Q19 | 1.6 | -70.3% |
| 3Q19 | 4.8 | -15.0% |
| 2Q19 | 3.3 | -42.7% |
| 1Q19 | 5.6 | -25.0% |
| 4Q18 | 5.4 | -26.4% |
| 3Q18 | 5.6 | -26.1% |
| 2Q18 | 5.8 | -6.9% |
| 1Q18 | 7.4 | +10.3% |
| 4Q17 | 7.3 | +32.5% |
| 3Q17 | 7.6 | +30.1% |
| 2Q17 | 6.2 | -1.9% |
| 1Q17 | 6.7 | -24.2% |
| 4Q16 | 5.5 | -19.1% |
| 3Q16 | 5.9 | - |
| 2Q16 | 6.4 | - |
| 1Q16 | 8.9 | - |
| 4Q15 | 6.8 | - |