| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 372,000 | -6.8% |
| 2Q26 | 289,000 | +52.9% |
| 1Q26 | 273,000 | +32.5% |
| 4Q25 | 113,112 | -693.4% |
| 3Q25 | 399,000 | +4.3% |
| 2Q25 | 189,000 | +88.6% |
| 1Q25 | 206,000 | +16.5% |
| 4Q24 | -19,063 | -125.4% |
| 3Q24 | 382,430 | -15.7% |
| 2Q24 | 100,235 | -58.6% |
| 1Q24 | 176,765 | -50.3% |
| 4Q23 | 74,935 | -65.4% |
| 3Q23 | 453,703 | +14.6% |
| 2Q23 | 242,362 | -27.3% |
| 1Q23 | 355,440 | +36.4% |
| 4Q22 | 216,331 | -38.0% |
| 3Q22 | 395,813 | -39.4% |
| 2Q22 | 333,187 | +132.0% |
| 1Q22 | 260,520 | +46.8% |
| 4Q21 | 349,000 | +202.2% |
| 3Q21 | 652,876 | +91.0% |
| 2Q21 | 143,610 | -69.2% |
| 1Q21 | 177,514 | -66.0% |
| 4Q20 | 115,498 | -62.6% |
| 3Q20 | 341,809 | -47.1% |
| 2Q20 | 465,856 | +26.3% |
| 1Q20 | 522,513 | -15.3% |
| 4Q19 | 308,692 | +155.5% |
| 3Q19 | 645,715 | +21.9% |
| 2Q19 | 368,826 | -7.3% |
| 1Q19 | 617,208 | +35.2% |
| 4Q18 | 120,809 | -52.7% |
| 3Q18 | 529,759 | +5.0% |
| 2Q18 | 397,969 | +3.4% |
| 1Q18 | 456,672 | +3.6% |
| 4Q17 | 255,379 | +28.3% |
| 3Q17 | 504,687 | +17.0% |
| 2Q17 | 384,908 | - |
| 1Q17 | 440,987 | - |
| 4Q16 | 198,973 | - |
| 3Q16 | 431,527 | - |