| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q24 | 16.46 | -48.6% |
| 3Q23 | 16.79 | -65.8% |
| 2Q23 | 17.3 | -67.0% |
| 1Q23 | 32.03 | -38.9% |
| 3Q22 | 49.09 | -7.8% |
| 2Q22 | 52.46 | -7.0% |
| 1Q22 | 52.39 | -5.7% |
| 3Q21 | 53.27 | +6.5% |
| 2Q21 | 56.42 | -863.5% |
| 1Q21 | 55.58 | +56.1% |
| 4Q20 | 49.84 | +34.6% |
| 3Q20 | 50.03 | +26.9% |
| 2Q20 | -7.39 | -131.1% |
| 1Q20 | 35.61 | -14.2% |
| 4Q19 | 37.03 | -1.2% |
| 3Q19 | 39.43 | -20.8% |
| 2Q19 | 23.75 | -49.8% |
| 1Q19 | 41.52 | -9.7% |
| 4Q18 | 37.48 | -19.5% |
| 3Q18 | 49.79 | +1.3% |
| 2Q18 | 47.31 | - |
| 1Q18 | 46.0 | - |
| 4Q17 | 46.59 | - |
| 3Q17 | 49.15 | - |