| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 221,807 | -43.9% |
| 1Q26 | 94,754 | -75.1% |
| 4Q25 | 318,462 | -27.4% |
| 3Q25 | 327,204 | -62.9% |
| 2Q25 | 395,173 | - |
| 1Q25 | 379,827 | -44.5% |
| 4Q24 | 438,581 | -34.4% |
| 3Q24 | 881,184 | +60.1% |
| 1Q24 | 684,156 | +24.0% |
| 4Q23 | 668,615 | +74.9% |
| 3Q23 | 550,439 | +50.1% |
| 2Q23 | 625,946 | - |
| 1Q23 | 551,760 | +13.9% |
| 4Q22 | 382,298 | -21.8% |
| 3Q22 | 366,756 | -18.7% |
| 1Q22 | 484,410 | +4.3% |
| 4Q21 | 489,000 | +148.3% |
| 3Q21 | 451,120 | - |
| 2Q21 | 334,470 | +64.9% |
| 1Q21 | 464,635 | +45.9% |
| 4Q20 | 196,974 | -42.2% |
| 2Q20 | 202,840 | -39.9% |
| 1Q20 | 318,382 | -25.0% |
| 4Q19 | 340,779 | +1.8% |
| 3Q19 | 440,245 | +13.0% |
| 2Q19 | 337,746 | +65.0% |
| 1Q19 | 424,373 | +11.4% |
| 4Q18 | 334,881 | +6.1% |
| 3Q18 | 389,507 | +49.3% |
| 2Q18 | 204,644 | +13.9% |
| 1Q18 | 380,850 | +153.7% |
| 4Q17 | 315,581 | +82.7% |
| 3Q17 | 260,815 | +38.6% |
| 2Q17 | 179,620 | - |
| 1Q17 | 150,138 | - |
| 4Q16 | 172,721 | - |
| 3Q16 | 188,144 | - |