| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 384 | +39.6% |
| 4Q25 | 152 | -192.1% |
| 3Q25 | 275 | +48.6% |
| 2Q25 | 482 | +144.5% |
| 1Q25 | -123 | -141.8% |
| 4Q24 | -165 | -123.3% |
| 3Q24 | 185 | -72.2% |
| 2Q24 | 197 | -69.2% |
| 1Q24 | 294 | -58.6% |
| 4Q23 | 707 | -45.1% |
| 3Q23 | 665 | -26.8% |
| 2Q23 | 640 | -6.0% |
| 1Q23 | 710 | -14.5% |
| 4Q22 | 1,288 | +30.7% |
| 3Q22 | 909 | -4.7% |
| 2Q22 | 682 | +1.8% |
| 1Q22 | 830 | +36.9% |
| 4Q21 | 985 | +2.5% |
| 3Q21 | 954 | -0.3% |
| 2Q21 | 670 | -21.5% |
| 1Q21 | 606 | -20.1% |
| 4Q20 | 961 | +27.0% |
| 3Q20 | 957 | +2.8% |
| 2Q20 | 853 | -8.2% |
| 1Q20 | 758 | +39.3% |
| 4Q19 | 756 | +239.0% |
| 3Q19 | 931 | +3.2% |
| 2Q19 | 930 | +48.8% |
| 1Q19 | 544 | +9.0% |
| 4Q18 | 223 | -68.1% |
| 3Q18 | 902 | +5.3% |
| 2Q18 | 625 | +10.2% |
| 1Q18 | 499 | +74.5% |
| 4Q17 | 698 | +62.4% |
| 3Q17 | 857 | +38.6% |
| 2Q17 | 567 | - |
| 1Q17 | 286 | - |
| 4Q16 | 430 | - |
| 3Q16 | 618 | - |