| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.3 | -43.3% |
| 3Q24 | -27.1 | -338.6% |
| 2Q24 | 10.7 | -17.6% |
| 1Q24 | 16.4 | +203.0% |
| 3Q23 | 11.4 | -596.4% |
| 2Q23 | 13.0 | +134.3% |
| 1Q23 | 5.4 | -19.3% |
| 3Q22 | -2.3 | -79.4% |
| 2Q22 | 5.6 | -67.3% |
| 1Q22 | 6.7 | -108.7% |
| 3Q21 | -11.2 | -164.4% |
| 2Q21 | 17.0 | -20.4% |
| 1Q21 | -77.0 | +105.9% |
| 3Q20 | 17.3 | -246.3% |
| 2Q20 | 21.3 | +88.0% |
| 1Q20 | -37.4 | -413.9% |
| 3Q19 | -11.8 | -220.3% |
| 2Q19 | 11.3 | +39.6% |
| 1Q19 | 11.9 | +51.9% |
| 3Q18 | 9.8 | +60.0% |
| 2Q18 | 8.1 | +5.6% |
| 1Q18 | 7.8 | -30.8% |
| 3Q17 | 6.2 | -58.2% |
| 2Q17 | 7.7 | -33.7% |
| 1Q17 | 11.3 | +3.8% |
| 3Q16 | 14.7 | -6.8% |
| 2Q16 | 11.6 | +1.4% |
| 1Q16 | 10.9 | +34.5% |
| 3Q15 | 15.8 | - |
| 2Q15 | 11.4 | - |
| 1Q15 | 8.1 | - |