| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 997 | -12.9% |
| 1Q26 | 205 | -54.5% |
| 4Q25 | 1,397 | +5.5% |
| 3Q25 | 747 | +80.9% |
| 2Q25 | 1,145 | +8.8% |
| 1Q25 | 451 | +0.9% |
| 4Q24 | 1,324 | -3.0% |
| 3Q24 | 413 | -16.8% |
| 2Q24 | 1,052 | +160.7% |
| 1Q24 | 446 | +150.8% |
| 4Q23 | 1,365 | +30.4% |
| 3Q23 | 496 | -26.2% |
| 2Q23 | 403 | -37.2% |
| 1Q23 | 178 | -44.8% |
| 4Q22 | 1,047 | +18.5% |
| 3Q22 | 672 | -5.1% |
| 2Q22 | 642 | -13.4% |
| 1Q22 | 322 | +14.2% |
| 4Q21 | 883 | -11.2% |
| 3Q21 | 709 | +2.3% |
| 2Q21 | 741 | -29.2% |
| 1Q21 | 282 | -42.6% |
| 4Q20 | 995 | -27.9% |
| 3Q20 | 693 | +43.4% |
| 2Q20 | 1,047 | +31.2% |
| 1Q20 | 492 | -11.7% |
| 4Q19 | 1,381 | +21.5% |
| 3Q19 | 483 | -5.4% |
| 2Q19 | 798 | +0.5% |
| 1Q19 | 557 | +35.6% |
| 4Q18 | 1,137 | +21.9% |
| 3Q18 | 511 | +77.5% |
| 2Q18 | 794 | +18.1% |
| 1Q18 | 411 | -37.0% |
| 4Q17 | 932 | +6.6% |
| 3Q17 | 288 | -41.6% |
| 2Q17 | 672 | - |
| 1Q17 | 652 | - |
| 4Q16 | 875 | - |
| 3Q16 | 493 | - |