| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,120 | -6.6% |
| 2Q26 | 651 | -49.3% |
| 1Q26 | 596 | -48.2% |
| 4Q25 | 498 | +311.6% |
| 3Q25 | 1,199 | +61.2% |
| 2Q25 | 1,284 | +151.8% |
| 1Q25 | 1,150 | +95.2% |
| 4Q24 | 121 | -49.8% |
| 3Q24 | 744 | +9.4% |
| 2Q24 | 510 | -23.1% |
| 1Q24 | 589 | -5.3% |
| 4Q23 | 241 | -4116.7% |
| 3Q23 | 680 | +0.4% |
| 2Q23 | 663 | +3.4% |
| 1Q23 | 622 | +1.6% |
| 4Q22 | -6 | -62.5% |
| 3Q22 | 677 | +2.3% |
| 2Q22 | 641 | -41.4% |
| 1Q22 | 612 | -36.7% |
| 4Q21 | -16 | -420.0% |
| 3Q21 | 662 | +55.8% |
| 2Q21 | 1,093 | +1004.0% |
| 1Q21 | 967 | +101.0% |
| 4Q20 | 5 | -98.0% |
| 3Q20 | 425 | - |
| 2Q20 | 99 | -75.0% |
| 1Q20 | 481 | +86.4% |
| 4Q19 | 256 | +1869.2% |
| 2Q19 | 396 | +118.8% |
| 1Q19 | 258 | +77.9% |
| 4Q18 | 13 | -114.3% |
| 3Q18 | 459 | +47.1% |
| 2Q18 | 181 | +13.1% |
| 1Q18 | 145 | -47.3% |
| 4Q17 | -91 | -65.8% |
| 3Q17 | 312 | -17.7% |
| 2Q17 | 160 | -420.0% |
| 1Q17 | 275 | +18.0% |
| 4Q16 | -266 | - |
| 3Q16 | 379 | - |
| 2Q16 | -50 | - |
| 1Q16 | 233 | - |