| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 31.3 | - |
| 3Q25 | 31.9 | +26.6% |
| 2Q25 | 34.3 | +41.9% |
| 1Q25 | 29.0 | -3.5% |
| 1Q24 | 25.2 | -16.4% |
| 2Q24 | 24.2 | -43.4% |
| 1Q24 | 30.0 | +86.1% |
| 1Q24 | 30.2 | -8.5% |
| 2Q23 | 16.1 | -55.6% |
| 2Q23 | 42.7 | -12.7% |
| 1Q23 | 33.0 | -28.5% |
| 4Q22 | 25.6 | - |
| 3Q22 | 36.3 | +6.8% |
| 2Q22 | 48.9 | +22.4% |
| 1Q22 | 46.1 | +94.9% |
| 1Q20 | 34.0 | +713.0% |
| 1Q20 | 40.0 | +23.0% |
| 1Q20 | 23.6 | -23.5% |
| 4Q20 | 14.7 | -48.0% |
| 3Q20 | 4.2 | -58.4% |
| 2Q20 | 32.5 | +8.3% |
| 1Q20 | 30.9 | -0.3% |
| 4Q19 | 28.2 | -6.0% |
| 3Q19 | 10.0 | -66.7% |
| 2Q19 | 30.0 | -2.0% |
| 1Q19 | 31.0 | +7.0% |
| 4Q18 | 30.0 | +17.7% |
| 3Q18 | 30.2 | -16253.2% |
| 2Q18 | 30.7 | +74.5% |
| 1Q18 | 29.0 | +5.6% |
| 4Q17 | 25.5 | +21.3% |
| 3Q17 | -0.2 | -101.0% |
| 2Q17 | 17.6 | +14.4% |
| 1Q17 | 27.4 | +47.0% |
| 4Q16 | 21.0 | +50.1% |
| 3Q16 | 19.4 | +183.2% |
| 2Q16 | 15.4 | - |
| 1Q16 | 18.7 | - |
| 4Q15 | 14.0 | - |
| 3Q15 | 6.9 | - |