| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -2.9 | -84.8% |
| 3Q25 | -10.1 | -0.8% |
| 2Q25 | -7.4 | -46.4% |
| 1Q25 | -25.7 | +55.4% |
| 4Q24 | -19.4 | +245.4% |
| 3Q24 | -10.2 | +513.5% |
| 2Q24 | -13.8 | +959.1% |
| 1Q24 | -16.5 | -368.6% |
| 4Q23 | -5.6 | -89.5% |
| 3Q23 | -1.7 | -262.3% |
| 2Q23 | -1.3 | -169.6% |
| 1Q23 | 6.1 | -120.4% |
| 4Q22 | -53.3 | -15.3% |
| 3Q22 | 1.0 | -107.2% |
| 2Q22 | 1.9 | -107.7% |
| 1Q22 | -30.1 | -58.9% |
| 4Q21 | -63.0 | -16.5% |
| 3Q21 | -14.2 | -58.6% |
| 2Q21 | -24.4 | +183.6% |
| 1Q21 | -73.2 | +987.3% |
| 4Q20 | -75.4 | +3233.9% |
| 3Q20 | -34.3 | -607.8% |
| 2Q20 | -8.6 | -725.2% |
| 1Q20 | -6.7 | -115.6% |
| 4Q19 | -2.3 | -88.6% |
| 3Q19 | 6.7 | -65.2% |
| 2Q19 | 1.4 | -91.4% |
| 1Q19 | 43.1 | +182.8% |
| 4Q18 | -19.8 | -501.7% |
| 3Q18 | 19.4 | +45.5% |
| 2Q18 | 16.0 | +49.6% |
| 1Q18 | 15.3 | +99.3% |
| 4Q17 | 4.9 | -62.8% |
| 3Q17 | 13.3 | +37.3% |
| 2Q17 | 10.7 | - |
| 1Q17 | 7.7 | - |
| 4Q16 | 13.3 | -421.5% |
| 3Q16 | 9.7 | -19.5% |
| 4Q15 | -4.1 | -131.0% |
| 3Q15 | 12.1 | +12.7% |
| 2Q15 | 14.3 | +19.8% |
| 1Q15 | 9.6 | -1.1% |
| 4Q14 | 13.3 | +60.7% |
| 3Q14 | 10.7 | +55.2% |
| 2Q14 | 12.0 | +25.3% |
| 1Q14 | 9.7 | +22.8% |
| 4Q13 | 8.3 | +9.7% |
| 3Q13 | 6.9 | -48.8% |
| 2Q13 | 9.6 | - |
| 1Q13 | 7.9 | -45.3% |
| 4Q12 | 7.6 | -42.0% |
| 3Q12 | 13.5 | -10.8% |
| 1Q12 | 14.5 | - |
| 4Q11 | 13.0 | - |
| 3Q11 | 15.1 | - |
| 2Q11 | 16.5 | +96.2% |
| 2Q10 | 8.4 | - |