| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 516 | +40.6% |
| 4Q24 | 518 | +403.5% |
| 3Q24 | 822 | +48.9% |
| 2Q24 | 471 | -26.5% |
| 1Q24 | 366 | -60.9% |
| 4Q23 | 103 | -86.2% |
| 3Q23 | 552 | -40.2% |
| 2Q23 | 640 | +15.1% |
| 1Q23 | 937 | +25.2% |
| 4Q22 | 747 | +98.4% |
| 3Q22 | 923 | +30.7% |
| 2Q22 | 556 | +98.4% |
| 1Q22 | 748 | +16713.4% |
| 4Q21 | 377 | -225.1% |
| 3Q21 | 706 | -267.6% |
| 2Q21 | 280 | -151.1% |
| 1Q21 | 4 | -101.0% |
| 4Q20 | -302 | -4.4% |
| 3Q20 | -422 | -257.0% |
| 2Q20 | -549 | -197.2% |
| 1Q20 | -453 | -218.1% |
| 4Q19 | -316 | -138.0% |
| 3Q19 | 268 | -75.8% |
| 2Q19 | 565 | -29.6% |
| 1Q19 | 382 | -27.7% |
| 4Q18 | 829 | +44.1% |
| 3Q18 | 1,109 | +46.0% |
| 2Q18 | 802 | +167.9% |
| 1Q18 | 529 | +560.4% |
| 4Q17 | 575 | +3131.7% |
| 3Q17 | 759 | +1763.6% |
| 2Q17 | 299 | +168.1% |
| 1Q17 | 80 | -402.9% |
| 4Q16 | 17 | -90.9% |
| 3Q16 | 40 | - |
| 2Q16 | 111 | - |
| 1Q16 | -27 | - |
| 4Q15 | 196 | - |