| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 9.2 | +687.0% |
| 2Q24 | 7.3 | +93.9% |
| 1Q24 | 14.1 | +77.1% |
| 3Q23 | 1.2 | -61.8% |
| 2Q23 | 3.8 | -56.8% |
| 1Q23 | 8.0 | -65.6% |
| 3Q22 | 3.0 | -39.1% |
| 2Q22 | 8.8 | +37.5% |
| 1Q22 | 23.2 | +36.2% |
| 3Q21 | 5.0 | -23.3% |
| 2Q21 | 6.4 | +26.6% |
| 1Q21 | 17.0 | +26.0% |
| 3Q20 | 6.5 | -43.5% |
| 2Q20 | 5.0 | -47.5% |
| 1Q20 | 13.5 | -3.0% |
| 3Q19 | 11.6 | +9.7% |
| 2Q19 | 9.6 | -2.1% |
| 1Q19 | 14.0 | -16.1% |
| 3Q18 | 10.5 | +7.1% |
| 2Q18 | 9.8 | -20.7% |
| 1Q18 | 16.6 | -14.6% |
| 3Q17 | 9.8 | -13.8% |
| 2Q17 | 12.3 | -35.3% |
| 1Q17 | 19.5 | +2.8% |
| 3Q16 | 11.4 | +8.8% |
| 2Q16 | 19.0 | - |
| 1Q16 | 18.9 | - |
| 3Q15 | 10.5 | - |