| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 16.1 | -42.3% |
| 1Q26 | 16.2 | +2292.7% |
| 4Q25 | 17.7 | -35.3% |
| 3Q25 | 5.0 | -2.3% |
| 2Q25 | 27.9 | +37.5% |
| 1Q25 | 0.7 | -83.0% |
| 4Q24 | 27.3 | +28.4% |
| 3Q24 | 5.2 | -54.5% |
| 2Q24 | 20.3 | -7.4% |
| 1Q24 | 4.0 | -77.4% |
| 4Q23 | 21.3 | +7.6% |
| 3Q23 | 11.4 | -31.4% |
| 2Q23 | 21.9 | +28.8% |
| 1Q23 | 17.7 | +41.4% |
| 4Q22 | 19.8 | -7.3% |
| 3Q22 | 16.6 | +4.7% |
| 2Q22 | 17.0 | -46.4% |
| 1Q22 | 12.5 | +1450.1% |
| 4Q21 | 21.3 | +47.5% |
| 3Q21 | 15.8 | +37.2% |
| 2Q21 | 31.8 | +42.3% |
| 1Q21 | 0.8 | -93.0% |
| 4Q20 | 14.5 | -18.5% |
| 3Q20 | 11.5 | -9.8% |
| 2Q20 | 22.3 | -4.2% |
| 1Q20 | 11.6 | +41.6% |
| 4Q19 | 17.7 | -21.7% |
| 3Q19 | 12.8 | -3.9% |
| 2Q19 | 23.3 | -7.4% |
| 1Q19 | 8.2 | +25.1% |
| 4Q18 | 22.7 | -49.3% |
| 3Q18 | 13.3 | +106.3% |
| 2Q18 | 25.2 | +2.6% |
| 1Q18 | 6.5 | +18.1% |
| 4Q17 | 44.7 | +122.3% |
| 3Q17 | 6.4 | -36.3% |
| 2Q17 | 24.5 | +19.1% |
| 1Q17 | 5.5 | -63.6% |
| 4Q16 | 20.1 | - |
| 3Q16 | 10.1 | - |
| 2Q16 | 20.6 | - |
| 1Q16 | 15.2 | - |