| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 99,000 | -42.0% |
| 3Q25 | 241,000 | +40.1% |
| 2Q25 | 226,000 | +27.0% |
| 1Q25 | 335,000 | +37.9% |
| 4Q24 | 170,559 | +306.1% |
| 3Q24 | 172,000 | +9.4% |
| 2Q24 | 178,000 | +22.9% |
| 1Q24 | 242,844 | +28.0% |
| 4Q23 | 42,000 | -0.8% |
| 3Q23 | 157,180 | +146.9% |
| 2Q23 | 144,820 | +148.5% |
| 1Q23 | 189,771 | +30.2% |
| 4Q22 | 42,339 | -118.8% |
| 3Q22 | 63,661 | +63.2% |
| 2Q22 | 58,269 | -56.8% |
| 1Q22 | 145,731 | +46.0% |
| 4Q21 | -225,000 | +1057.5% |
| 3Q21 | 39,000 | -135.7% |
| 2Q21 | 135,000 | -265.3% |
| 1Q21 | 99,791 | -1627.5% |
| 4Q20 | -19,439 | -654.8% |
| 3Q20 | -109,237 | +4278.2% |
| 2Q20 | -81,685 | +773.8% |
| 1Q20 | -6,533 | -109.5% |
| 4Q19 | 3,504 | -90.9% |
| 3Q19 | -2,495 | -105.1% |
| 2Q19 | -9,348 | -125.1% |
| 1Q19 | 68,993 | -56.4% |
| 4Q18 | 38,320 | -48.5% |
| 3Q18 | 48,925 | -42.4% |
| 2Q18 | 37,209 | -38.7% |
| 1Q18 | 158,267 | +4.6% |
| 4Q17 | 74,402 | -18.0% |
| 3Q17 | 84,992 | -28.4% |
| 2Q17 | 60,716 | -36.1% |
| 1Q17 | 151,288 | -24.8% |
| 4Q16 | 90,747 | +76.8% |
| 3Q16 | 118,687 | - |
| 2Q16 | 95,020 | - |
| 1Q16 | 201,093 | - |
| 4Q15 | 51,319 | - |