| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 928 | +69.3% |
| 1Q26 | -6 | -101.4% |
| 4Q25 | 1,389 | +12.7% |
| 3Q25 | 703 | +31.4% |
| 2Q25 | 548 | -45.2% |
| 1Q25 | 422 | +96.3% |
| 4Q24 | 1,232 | +14.9% |
| 3Q24 | 535 | -26.8% |
| 2Q24 | 1,000 | +21.1% |
| 1Q24 | 215 | +27.2% |
| 4Q23 | 1,072 | +31.1% |
| 3Q23 | 731 | +19.4% |
| 2Q23 | 826 | +13.2% |
| 1Q23 | 169 | +18.2% |
| 4Q22 | 818 | +0.5% |
| 3Q22 | 612 | +30.2% |
| 2Q22 | 730 | +144.1% |
| 1Q22 | 143 | -52.3% |
| 4Q21 | 814 | -4.6% |
| 3Q21 | 470 | -3.5% |
| 2Q21 | 299 | -56.0% |
| 1Q21 | 300 | -11.5% |
| 4Q20 | 853 | -13.4% |
| 3Q20 | 487 | -17.3% |
| 2Q20 | 680 | +32.3% |
| 1Q20 | 339 | -19.9% |
| 4Q19 | 985 | -7.7% |
| 3Q19 | 589 | +12.4% |
| 2Q19 | 514 | -16.8% |
| 1Q19 | 423 | +46.9% |
| 4Q18 | 1,067 | +39.5% |
| 3Q18 | 524 | +36.1% |
| 2Q18 | 618 | +5.5% |
| 1Q18 | 288 | +829.0% |
| 4Q17 | 765 | -0.6% |
| 3Q17 | 385 | -36.2% |
| 2Q17 | 586 | - |
| 1Q17 | 31 | - |
| 4Q16 | 770 | - |
| 3Q16 | 603 | - |