| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 20,000 | +5.3% |
| 3Q25 | 89,000 | -36.0% |
| 2Q25 | 124,000 | -44.4% |
| 1Q25 | 44,000 | -77.7% |
| 4Q24 | 19,000 | -86.9% |
| 3Q24 | 139,023 | -37.6% |
| 2Q24 | 222,977 | +6.1% |
| 1Q24 | 197,039 | -21.8% |
| 4Q23 | 144,735 | +10.6% |
| 3Q23 | 222,949 | +120.3% |
| 2Q23 | 210,216 | +61.7% |
| 1Q23 | 252,100 | +47.6% |
| 4Q22 | 130,896 | -9.1% |
| 3Q22 | 101,193 | +18.8% |
| 2Q22 | 130,000 | +15.2% |
| 1Q22 | 170,828 | -9.4% |
| 4Q21 | 144,000 | -31.6% |
| 3Q21 | 85,181 | -70.0% |
| 2Q21 | 112,819 | -60.5% |
| 1Q21 | 188,554 | -46.8% |
| 4Q20 | 210,469 | +283.8% |
| 3Q20 | 283,924 | - |
| 2Q20 | 285,441 | - |
| 1Q20 | 354,166 | - |
| 4Q19 | 54,844 | - |