| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 580,000 | +9.2% |
| 1Q26 | 560,000 | -1.6% |
| 4Q25 | 265,000 | -42.9% |
| 3Q25 | 546,000 | +25.5% |
| 2Q25 | 531,000 | +13.5% |
| 1Q25 | 569,000 | +24.6% |
| 4Q24 | 464,000 | +15.1% |
| 3Q24 | 435,000 | -0.1% |
| 2Q24 | 468,000 | +1.6% |
| 1Q24 | 456,611 | -4.6% |
| 4Q23 | 403,101 | -34.8% |
| 3Q23 | 435,226 | +118.4% |
| 2Q23 | 460,542 | -22.7% |
| 1Q23 | 478,458 | +96.4% |
| 4Q22 | 618,000 | +154.1% |
| 3Q22 | 199,249 | -51.3% |
| 2Q22 | 595,751 | +26.7% |
| 1Q22 | 243,661 | -44.1% |
| 4Q21 | 243,195 | +56.9% |
| 3Q21 | 409,210 | -4.6% |
| 2Q21 | 470,380 | -9.3% |
| 1Q21 | 435,661 | -10.9% |
| 4Q20 | 154,952 | -48.6% |
| 3Q20 | 429,127 | +44.3% |
| 2Q20 | 518,717 | -22.0% |
| 1Q20 | 488,788 | +41.6% |
| 4Q19 | 301,266 | +60.8% |
| 3Q19 | 297,463 | -30.2% |
| 2Q19 | 665,069 | +11.3% |
| 1Q19 | 345,220 | -41.6% |
| 4Q18 | 187,368 | -39.7% |
| 3Q18 | 426,181 | -3.9% |
| 2Q18 | 597,351 | +13.3% |
| 1Q18 | 590,756 | +41.0% |
| 4Q17 | 310,667 | +5.7% |
| 3Q17 | 443,630 | +73.5% |
| 2Q17 | 527,289 | - |
| 1Q17 | 419,067 | - |
| 4Q16 | 293,803 | - |
| 3Q16 | 255,641 | - |