| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 12,000 | -61.3% |
| 3Q25 | 14,000 | -78.5% |
| 2Q25 | 3,000 | -90.4% |
| 1Q25 | 36,000 | -57.0% |
| 4Q24 | 31,000 | -61.7% |
| 3Q24 | 65,000 | -47.2% |
| 2Q24 | 31,199 | -9.5% |
| 1Q24 | 83,801 | -43.6% |
| 4Q23 | 81,000 | +63.8% |
| 3Q23 | 123,000 | -1.0% |
| 2Q23 | 34,472 | -50.8% |
| 1Q23 | 148,528 | -35.9% |
| 4Q22 | 49,463 | -54.1% |
| 3Q22 | 124,183 | -19.5% |
| 2Q22 | 70,086 | -6.9% |
| 1Q22 | 231,731 | +26.1% |
| 4Q21 | 107,723 | -28.0% |
| 3Q21 | 154,325 | -24.8% |
| 2Q21 | 75,242 | -29.7% |
| 1Q21 | 183,758 | +133.2% |
| 4Q20 | 149,544 | +99.6% |
| 3Q20 | 205,155 | +324.0% |
| 2Q20 | 106,969 | +216.6% |
| 1Q20 | 78,814 | -185.1% |
| 4Q19 | 74,927 | +44.8% |
| 3Q19 | 48,383 | -22.4% |
| 2Q19 | 33,788 | -28.0% |
| 1Q19 | -92,603 | -323.5% |
| 4Q18 | 51,734 | - |
| 3Q18 | 62,338 | - |
| 2Q18 | 46,907 | - |
| 1Q18 | 41,424 | - |