| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 254,000 | -35.0% |
| 1Q26 | 107,000 | +27.4% |
| 2Q25 | 391,000 | -16.9% |
| 1Q25 | 84,000 | +114.0% |
| 4Q24 | 366,000 | -32.6% |
| 3Q24 | 124,454 | +24.5% |
| 2Q24 | 470,289 | +72.3% |
| 1Q24 | 39,257 | +161.9% |
| 4Q23 | 542,625 | +138.0% |
| 3Q23 | 100,000 | -11.8% |
| 2Q23 | 273,010 | -41.2% |
| 1Q23 | 14,990 | -95.3% |
| 4Q22 | 228,000 | -13.8% |
| 3Q22 | 113,361 | -55.4% |
| 2Q22 | 464,639 | +133.1% |
| 1Q22 | 320,399 | +0.9% |
| 4Q21 | 264,373 | -5.0% |
| 3Q21 | 253,949 | +371.6% |
| 2Q21 | 199,291 | -11.6% |
| 1Q21 | 317,387 | +14.5% |
| 4Q20 | 278,388 | +41.5% |
| 3Q20 | 53,849 | -70.7% |
| 2Q20 | 225,511 | +44.8% |
| 1Q20 | 277,290 | +35.1% |
| 4Q19 | 196,684 | -10.9% |
| 3Q19 | 183,601 | +108.0% |
| 2Q19 | 155,762 | +380.6% |
| 1Q19 | 205,253 | +567.3% |
| 4Q18 | 220,668 | +314.6% |
| 3Q18 | 88,285 | +121.0% |
| 2Q18 | 32,410 | -79.2% |
| 1Q18 | 30,760 | -31.1% |
| 4Q17 | 53,226 | -42.2% |
| 3Q17 | 39,952 | -53.6% |
| 2Q17 | 156,114 | +113.3% |
| 1Q17 | 44,658 | -44.5% |
| 4Q16 | 92,108 | - |
| 3Q16 | 86,066 | - |
| 2Q16 | 73,176 | - |
| 1Q16 | 80,532 | - |