| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -22.3 | -137.3% |
| 3Q25 | 61.8 | +8.6% |
| 2Q25 | 62.9 | +23.6% |
| 1Q25 | 54.3 | +10.8% |
| 4Q24 | 59.8 | +36.0% |
| 3Q24 | 56.9 | +20.9% |
| 2Q24 | 50.9 | +20.8% |
| 1Q24 | 49.0 | +52.2% |
| 4Q23 | 44.0 | +12.8% |
| 3Q23 | 47.1 | +33.6% |
| 2Q23 | 42.1 | +114.0% |
| 1Q23 | 32.2 | -49.2% |
| 4Q22 | 39.0 | -27.4% |
| 3Q22 | 35.3 | -44.9% |
| 2Q22 | 19.7 | -70.6% |
| 1Q22 | 63.4 | +101.1% |
| 4Q21 | 53.7 | -10.7% |
| 3Q21 | 64.0 | +15.2% |
| 2Q21 | 67.1 | +43.1% |
| 1Q21 | 31.5 | -231.3% |
| 4Q20 | 60.2 | -193.7% |
| 3Q20 | 55.5 | -202.7% |
| 2Q20 | 46.9 | -225.6% |
| 1Q20 | -24.0 | -852.7% |
| 4Q19 | -64.2 | +2038.0% |
| 3Q19 | -54.1 | -50.4% |
| 2Q19 | -37.3 | -42.5% |
| 1Q19 | 3.2 | -103.6% |
| 4Q18 | -3.0 | -104.7% |
| 3Q18 | -109.0 | -2186.3% |
| 2Q18 | -64.9 | -28.3% |
| 1Q18 | -88.3 | -20.1% |
| 4Q17 | 64.1 | -220.4% |
| 3Q17 | 5.2 | -106.0% |
| 2Q17 | -90.6 | +13.7% |
| 1Q17 | -110.5 | - |
| 4Q16 | -53.2 | - |
| 3Q16 | -86.8 | - |
| 2Q16 | -79.7 | - |