| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 466 | +30.5% |
| 1Q26 | 551 | +48.9% |
| 4Q25 | 173 | -45.7% |
| 3Q25 | 405 | -13.1% |
| 2Q25 | 357 | +7.0% |
| 1Q25 | 370 | +106.5% |
| 4Q24 | 320 | -1894.3% |
| 3Q24 | 466 | +217.5% |
| 2Q24 | 333 | - |
| 1Q24 | 179 | -19.4% |
| 4Q23 | -18 | -88.5% |
| 3Q23 | 146 | +71.1% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 222 | -76.5% |
| 4Q22 | -156 | -118.5% |
| 3Q22 | 85 | -92.5% |
| 2Q22 | 354 | -175.7% |
| 1Q22 | 944 | +816.9% |
| 4Q21 | 839 | +519.9% |
| 3Q21 | 1,145 | +126.1% |
| 2Q21 | -469 | -185.7% |
| 1Q21 | 102 | -81.6% |
| 4Q20 | 135 | -68.0% |
| 3Q20 | 506 | -42.2% |
| 2Q20 | 547 | -22.5% |
| 1Q20 | 560 | -37.4% |
| 4Q19 | 423 | -26.0% |
| 3Q19 | 876 | +12.6% |
| 2Q19 | 705 | -15.1% |
| 1Q19 | 895 | +120.1% |
| 4Q18 | 572 | -6.3% |
| 3Q18 | 778 | -9.1% |
| 2Q18 | 830 | +6.8% |
| 1Q18 | 406 | -51.1% |
| 4Q17 | 610 | -7.5% |
| 3Q17 | 856 | -8.6% |
| 2Q17 | 777 | - |
| 1Q17 | 831 | - |
| 4Q16 | 660 | - |
| 3Q16 | 937 | - |