| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.4 | -144.6% |
| 3Q24 | -36.6 | -608.4% |
| 2Q24 | -85.7 | -965.3% |
| 1Q24 | -21.1 | -229.5% |
| 3Q23 | 7.2 | -63.8% |
| 2Q23 | 9.9 | -45.7% |
| 1Q23 | 16.3 | -19.5% |
| 3Q22 | 19.9 | -932.1% |
| 2Q22 | 18.2 | -11.4% |
| 1Q22 | 20.3 | +5.1% |
| 3Q21 | -2.4 | -109.0% |
| 2Q21 | 20.6 | +119.1% |
| 1Q21 | 19.3 | +0.7% |
| 4Q20 | 20.4 | +12.3% |
| 3Q20 | 26.6 | +23.5% |
| 2Q20 | 9.4 | -54.4% |
| 1Q20 | 19.2 | +133.6% |
| 4Q19 | 18.2 | +16.0% |
| 3Q19 | 21.5 | -1.7% |
| 2Q19 | 20.6 | -1.6% |
| 1Q19 | 8.2 | -57.6% |
| 4Q18 | 15.6 | +9.8% |
| 3Q18 | 21.9 | +4.9% |
| 2Q18 | 20.9 | +2.8% |
| 1Q18 | 19.3 | +24.3% |
| 4Q17 | 14.2 | +99.0% |
| 3Q17 | 20.9 | +400.7% |
| 2Q17 | 20.4 | - |
| 1Q17 | 15.6 | - |
| 4Q16 | 7.2 | - |
| 3Q16 | 4.2 | - |