| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 9.04 | +35.8% |
| 3Q24 | 7.71 | -0.4% |
| 2Q24 | 7.02 | +123.0% |
| 1Q24 | 6.65 | +52.2% |
| 3Q23 | 7.74 | +16.5% |
| 2Q23 | 3.15 | -44.0% |
| 1Q23 | 4.37 | -22.0% |
| 3Q22 | 6.65 | +41.1% |
| 2Q22 | 5.62 | -25.2% |
| 1Q22 | 5.6 | -42.1% |
| 3Q21 | 4.71 | -35.4% |
| 2Q21 | 7.52 | -131.9% |
| 1Q21 | 9.68 | +60.5% |
| 4Q20 | 11.04 | - |
| 3Q20 | 7.29 | +10.0% |
| 2Q20 | -23.54 | -436.3% |
| 1Q20 | 6.03 | -14.7% |
| 3Q19 | 6.63 | -21.3% |
| 2Q19 | 7.0 | -26.3% |
| 1Q19 | 7.07 | +0.9% |
| 3Q18 | 8.43 | - |
| 2Q18 | 9.5 | - |
| 1Q18 | 7.0 | - |
| 3Q11 | 9.55 | -12.3% |
| 2Q11 | 8.97 | -21.5% |
| 1Q11 | 11.37 | - |
| 3Q10 | 10.89 | - |
| 2Q10 | 11.43 | - |