| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.6 | +65.3% |
| 3Q25 | 7.7 | -949.8% |
| 2Q25 | 9.7 | -41.8% |
| 1Q25 | 8.4 | +16.0% |
| 4Q24 | 2.2 | -186.8% |
| 3Q24 | -0.9 | -120.5% |
| 2Q24 | 16.7 | +76.6% |
| 1Q24 | 7.2 | -62.9% |
| 4Q23 | -2.5 | -175.8% |
| 3Q23 | 4.4 | -252.1% |
| 2Q23 | 9.5 | -21.4% |
| 1Q23 | 19.5 | +190.0% |
| 4Q22 | 3.3 | -517.1% |
| 3Q22 | -2.9 | -432.2% |
| 2Q22 | 12.0 | +63.1% |
| 1Q22 | 6.7 | -49.6% |
| 4Q21 | -0.8 | -140.2% |
| 3Q21 | 0.9 | -93.8% |
| 2Q21 | 7.4 | -5302.6% |
| 1Q21 | 13.3 | +64.8% |
| 4Q20 | 2.0 | -383.7% |
| 3Q20 | 14.1 | +239.2% |
| 2Q20 | -0.1 | -101.3% |
| 1Q20 | 8.1 | -2.5% |
| 4Q19 | -0.7 | -72.6% |
| 3Q19 | 4.2 | +36.5% |
| 2Q19 | 10.9 | +174.3% |
| 1Q19 | 8.3 | -26.0% |
| 4Q18 | -2.5 | -165.8% |
| 3Q18 | 3.0 | -54.1% |
| 2Q18 | 4.0 | -50.0% |
| 1Q18 | 11.2 | +23.3% |
| 4Q17 | 3.8 | -220.5% |
| 3Q17 | 6.6 | +1166.5% |
| 2Q17 | 8.0 | -51.1% |
| 1Q17 | 9.1 | -56.1% |
| 4Q16 | -3.2 | -197.0% |
| 3Q16 | 0.5 | - |
| 2Q16 | 16.3 | - |
| 1Q16 | 20.7 | - |
| 4Q15 | 3.3 | - |