| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 34.5 | +28.4% |
| 3Q25 | 20.4 | +20.8% |
| 2Q25 | 12.3 | +65.7% |
| 1Q25 | 43.1 | +5.8% |
| 4Q24 | 26.9 | -34.7% |
| 3Q24 | 16.9 | -48.9% |
| 2Q24 | 7.4 | -39.5% |
| 1Q24 | 40.7 | +74.5% |
| 4Q23 | 41.2 | +19.3% |
| 3Q23 | 33.1 | +502.3% |
| 2Q23 | 12.2 | +18.7% |
| 1Q23 | 23.3 | -22.6% |
| 4Q22 | 34.5 | +124.9% |
| 3Q22 | 5.5 | -71.8% |
| 2Q22 | 10.3 | +86.5% |
| 1Q22 | 30.2 | -2.6% |
| 4Q21 | 15.4 | +22.6% |
| 3Q21 | 19.5 | -429.1% |
| 2Q21 | 5.5 | -135.4% |
| 1Q21 | 31.0 | -22.7% |
| 4Q20 | 12.5 | -171.9% |
| 3Q20 | -5.9 | -116.2% |
| 2Q20 | -15.6 | +1302.6% |
| 1Q20 | 40.1 | +64.4% |
| 4Q19 | -17.4 | -143.2% |
| 3Q19 | 36.6 | -306.5% |
| 2Q19 | -1.1 | -95.5% |
| 1Q19 | 24.4 | +21.3% |
| 4Q18 | 40.3 | +39.6% |
| 3Q18 | -17.7 | -6473.3% |
| 2Q18 | -24.7 | -269.7% |
| 1Q18 | 20.1 | +42.1% |
| 4Q17 | 28.9 | -16.3% |
| 3Q17 | 0.3 | -102.3% |
| 2Q17 | 14.5 | +0.9% |
| 1Q17 | 14.1 | -55.0% |
| 4Q16 | 34.5 | -25.2% |
| 3Q16 | -11.9 | - |
| 2Q16 | 14.4 | - |
| 1Q16 | 31.4 | - |
| 4Q15 | 46.1 | - |