| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q27 | 1,033 | +58.7% |
| 4Q26 | 340 | -43.2% |
| 3Q26 | 829 | +80.6% |
| 2Q26 | 747 | +37.6% |
| 1Q26 | 651 | -5.9% |
| 4Q25 | 599 | +84.9% |
| 3Q25 | 459 | -42.6% |
| 2Q25 | 543 | -29.2% |
| 1Q25 | 692 | -17.5% |
| 4Q24 | 324 | +45.9% |
| 3Q24 | 799 | +47.4% |
| 2Q24 | 767 | +69.7% |
| 1Q24 | 839 | +89.4% |
| 4Q23 | 222 | -43.9% |
| 3Q23 | 542 | -23.3% |
| 2Q23 | 452 | -25.9% |
| 1Q23 | 443 | -42.9% |
| 4Q22 | 396 | -48.6% |
| 3Q22 | 707 | +48.5% |
| 2Q22 | 610 | +20.3% |
| 1Q22 | 776 | +67.6% |
| 4Q21 | 771 | +102.4% |
| 3Q21 | 476 | -2.3% |
| 2Q21 | 507 | -1.4% |
| 1Q21 | 463 | -16.4% |
| 4Q20 | 381 | +70.9% |
| 3Q20 | 487 | +0.4% |
| 2Q20 | 514 | +24.5% |
| 1Q20 | 554 | +12.4% |
| 4Q19 | 223 | -53.6% |
| 3Q19 | 485 | -33.9% |
| 2Q19 | 413 | -24.6% |
| 1Q19 | 493 | -29.2% |
| 4Q18 | 481 | -4.2% |
| 3Q18 | 734 | -17.6% |
| 2Q18 | 548 | -13.2% |
| 1Q18 | 696 | -0.7% |
| 4Q17 | 502 | +27.7% |
| 3Q17 | 891 | +110.1% |
| 2Q17 | 631 | +16.6% |
| 1Q17 | 701 | +0.1% |
| 4Q16 | 393 | - |
| 3Q16 | 424 | - |
| 2Q16 | 541 | - |
| 1Q16 | 700 | - |