| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 97,000 | -908.3% |
| 3Q25 | 107,000 | -18.9% |
| 2Q25 | 27,000 | -71.9% |
| 1Q25 | 139,000 | +16.9% |
| 4Q24 | -12,000 | -122.1% |
| 3Q24 | 132,000 | +51.2% |
| 2Q24 | 96,141 | +32.2% |
| 1Q24 | 118,859 | +51.7% |
| 4Q23 | 54,247 | -29.5% |
| 3Q23 | 87,296 | +11.9% |
| 2Q23 | 72,704 | +263.5% |
| 1Q23 | 78,339 | +62.4% |
| 4Q22 | 77,000 | +82.1% |
| 3Q22 | 78,000 | - |
| 2Q22 | 20,000 | -76.1% |
| 1Q22 | 48,228 | -47.4% |
| 4Q21 | 42,291 | -49.0% |
| 2Q21 | 83,843 | +147.9% |
| 1Q21 | 91,619 | +275.7% |
| 4Q20 | 82,962 | +290.2% |
| 3Q20 | 49,835 | - |
| 2Q20 | 33,817 | - |
| 1Q20 | 24,386 | - |
| 4Q19 | 21,261 | - |