| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 18.0 | -41.5% |
| 1Q25 | 17.9 | +2.2% |
| 3Q24 | 29.8 | +35.2% |
| 2Q24 | 30.8 | +58.9% |
| 1Q24 | 17.6 | -27.9% |
| 3Q23 | 22.0 | -32.4% |
| 2Q23 | 19.4 | +96.1% |
| 1Q23 | 24.3 | -1.7% |
| 3Q22 | 32.6 | +43.9% |
| 2Q22 | 9.9 | -72.6% |
| 1Q22 | 24.7 | +25.5% |
| 3Q21 | 22.7 | -6.6% |
| 2Q21 | 36.1 | -448.9% |
| 1Q21 | 19.7 | -9.0% |
| 3Q20 | 24.2 | -24.0% |
| 2Q20 | -10.3 | -130.7% |
| 1Q20 | 21.7 | -7.6% |
| 3Q19 | 31.9 | -7.8% |
| 2Q19 | 33.7 | -1636.6% |
| 1Q19 | 23.4 | -525.9% |
| 3Q18 | 34.6 | +55.5% |
| 2Q18 | -2.2 | -109.1% |
| 1Q18 | -5.5 | - |
| 3Q17 | 22.2 | - |
| 2Q17 | 24.2 | - |
| 2Q11 | 0.2 | - |
| 1Q11 | -13.1 | - |