| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,867 | +7.6% |
| 1Q26 | 8 | -99.3% |
| 2Q25 | 2,665 | +82.5% |
| 1Q25 | 1,077 | -46.1% |
| 4Q24 | -180 | -262.2% |
| 3Q24 | 271 | -6.9% |
| 2Q24 | 1,460 | -43.1% |
| 1Q24 | 1,998 | +259.4% |
| 4Q23 | 111 | +0.9% |
| 3Q23 | 291 | -29.9% |
| 2Q23 | 2,567 | +7.0% |
| 1Q23 | 556 | -36.1% |
| 4Q22 | 110 | -71.3% |
| 3Q22 | 415 | -1.7% |
| 2Q22 | 2,398 | +20.1% |
| 1Q22 | 870 | +50.0% |
| 4Q21 | 383 | +56.3% |
| 3Q21 | 421 | +15.9% |
| 2Q21 | 1,997 | +53.7% |
| 1Q21 | 579 | +72.0% |
| 4Q20 | 245 | -215.2% |
| 3Q20 | 363 | -66.9% |
| 2Q20 | 1,299 | +12.0% |
| 1Q20 | 337 | -69.8% |
| 4Q19 | -213 | -155.9% |
| 3Q19 | 1,098 | +126.8% |
| 2Q19 | 1,160 | +67.6% |
| 1Q19 | 1,114 | +98.6% |
| 4Q18 | 381 | -5.3% |
| 3Q18 | 484 | -12.1% |
| 2Q18 | 692 | -15.8% |
| 1Q18 | 561 | -3.9% |
| 4Q17 | 402 | -8.9% |
| 3Q17 | 551 | +31.7% |
| 2Q17 | 822 | +56.8% |
| 1Q17 | 583 | -23.4% |
| 4Q16 | 441 | - |
| 3Q16 | 418 | - |
| 2Q16 | 524 | - |
| 1Q16 | 762 | - |