| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 458,000 | +72.6% |
| 3Q25 | 174,000 | +41.5% |
| 2Q25 | 23,000 | -91.3% |
| 1Q25 | 160,000 | -65.3% |
| 4Q24 | 265,422 | +601.5% |
| 3Q24 | 123,000 | -228.1% |
| 2Q24 | 264,000 | +3671.4% |
| 1Q24 | 461,204 | -1576.7% |
| 4Q23 | 37,838 | -152.4% |
| 3Q23 | -96,000 | -150.6% |
| 2Q23 | 7,000 | -102.1% |
| 1Q23 | -31,232 | -78.1% |
| 4Q22 | -72,154 | +22.3% |
| 3Q22 | 189,845 | -271.0% |
| 2Q22 | -328,232 | -920.6% |
| 1Q22 | -142,459 | -170.4% |
| 4Q21 | -59,000 | -120.7% |
| 3Q21 | -111,000 | -162.4% |
| 2Q21 | 40,000 | +830.2% |
| 1Q21 | 202,449 | -6.2% |
| 4Q20 | 284,514 | +2384.8% |
| 3Q20 | 177,768 | -44.8% |
| 2Q20 | 4,300 | -96.5% |
| 1Q20 | 215,932 | -26.0% |
| 4Q19 | 11,450 | -88.4% |
| 3Q19 | 322,043 | - |
| 2Q19 | 123,206 | - |
| 1Q19 | 291,865 | - |
| 4Q18 | 98,897 | - |