| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 722,000 | +41.0% |
| 3Q26 | 249,000 | +50.9% |
| 2Q26 | 548,000 | +18.1% |
| 1Q26 | 238,000 | +55.6% |
| 4Q25 | 512,000 | +61.4% |
| 3Q25 | 165,000 | -0.2% |
| 2Q25 | 464,000 | +7.4% |
| 1Q25 | 153,000 | -8.7% |
| 4Q24 | 317,179 | +107.8% |
| 3Q24 | 165,301 | -8.2% |
| 2Q24 | 431,991 | +21.2% |
| 1Q24 | 167,529 | +496.9% |
| 4Q23 | 152,641 | -12.5% |
| 3Q23 | 180,089 | -163.2% |
| 2Q23 | 356,397 | +167.3% |
| 1Q23 | 28,065 | -138.3% |
| 4Q22 | 174,539 | +17.9% |
| 3Q22 | -285,001 | -270.6% |
| 2Q22 | 133,348 | +20.9% |
| 1Q22 | -73,348 | -81.8% |
| 4Q21 | 148,000 | +88.9% |
| 3Q21 | 167,025 | -353.9% |
| 2Q21 | 110,285 | -48.6% |
| 1Q21 | -402,310 | -1904.2% |
| 4Q20 | 78,330 | -64.8% |
| 3Q20 | -65,784 | +858.7% |
| 2Q20 | 214,653 | -16.8% |
| 1Q20 | 22,298 | -28.8% |
| 4Q19 | 222,327 | - |
| 3Q19 | -6,862 | - |
| 2Q19 | 258,115 | - |
| 1Q19 | 31,317 | - |