| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,539 | -25.1% |
| 1Q26 | 1,429 | -17.7% |
| 4Q25 | 1,342 | +92.9% |
| 3Q25 | 1,213 | -17.1% |
| 2Q25 | 2,055 | +101.4% |
| 1Q25 | 1,737 | +167.0% |
| 4Q24 | 695 | +24.4% |
| 3Q24 | 1,462 | +276.9% |
| 2Q24 | 1,020 | +245.3% |
| 1Q24 | 650 | -17.8% |
| 4Q23 | 559 | +48.6% |
| 3Q23 | 388 | -24.8% |
| 2Q23 | 295 | -47.0% |
| 1Q23 | 791 | +1.4% |
| 4Q22 | 376 | -60.6% |
| 3Q22 | 515 | -49.1% |
| 2Q22 | 557 | -31.2% |
| 1Q22 | 780 | +25.7% |
| 4Q21 | 954 | +144.8% |
| 3Q21 | 1,013 | +68.8% |
| 2Q21 | 809 | +24.3% |
| 1Q21 | 620 | +58.0% |
| 4Q20 | 389 | +5.0% |
| 3Q20 | 600 | -4.8% |
| 2Q20 | 651 | +22.0% |
| 1Q20 | 392 | -32.0% |
| 4Q19 | 371 | -13.2% |
| 3Q19 | 630 | -37.1% |
| 2Q19 | 533 | -16.5% |
| 1Q19 | 577 | -0.5% |
| 4Q18 | 427 | -25.9% |
| 3Q18 | 1,003 | +57.4% |
| 2Q18 | 639 | +7.1% |
| 1Q18 | 580 | +22.0% |
| 4Q17 | 577 | +138.1% |
| 3Q17 | 637 | +26.3% |
| 2Q17 | 596 | - |
| 1Q17 | 475 | - |
| 4Q16 | 242 | - |
| 3Q16 | 504 | - |