| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 408,630 | +3.2% |
| 1Q26 | 361,355 | +20.8% |
| 4Q25 | 287,694 | +13.9% |
| 3Q25 | 244,000 | +102.7% |
| 2Q25 | 396,000 | +8.6% |
| 1Q25 | 299,020 | +163.1% |
| 4Q24 | 252,513 | +10.5% |
| 3Q24 | 120,366 | -34.8% |
| 2Q23 | 364,537 | +39.1% |
| 1Q24 | 113,643 | -37.1% |
| 4Q23 | 228,556 | +70.5% |
| 3Q23 | 184,727 | - |
| 1Q23 | 180,736 | +27.5% |
| 4Q22 | 134,079 | -65.1% |
| 2Q22 | 262,062 | +63.0% |
| 1Q22 | 141,761 | +21.2% |
| 4Q21 | 383,766 | +1.6% |
| 3Q21 | 247,531 | +41.8% |
| 2Q21 | 160,729 | -45.7% |
| 1Q21 | 116,974 | -33.1% |
| 4Q20 | 377,728 | +78.4% |
| 3Q19 | 174,578 | -10.5% |
| 2Q19 | 296,093 | +95.5% |
| 1Q20 | 174,809 | +89.3% |
| 4Q19 | 211,711 | -2.0% |
| 1Q19 | 92,344 | +113.1% |
| 4Q18 | 215,975 | -5.2% |
| 3Q18 | 195,052 | -20.1% |
| 2Q18 | 151,457 | +12.6% |
| 1Q18 | 43,337 | +61.4% |
| 4Q17 | 227,918 | +0.6% |
| 3Q17 | 244,004 | -5.2% |
| 2Q17 | 134,477 | - |
| 1Q17 | 26,856 | - |
| 4Q16 | 226,653 | - |
| 3Q16 | 257,451 | - |