| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 822 | +0.5% |
| 1Q26 | -54 | -111.7% |
| 4Q25 | 1,219 | -2.5% |
| 3Q25 | 267 | -40.5% |
| 2Q25 | 818 | +122.3% |
| 1Q25 | 462 | -566.7% |
| 4Q24 | 1,250 | +89.1% |
| 3Q24 | 449 | -1503.1% |
| 2Q24 | 368 | +70.4% |
| 1Q24 | -99 | -154.1% |
| 4Q23 | 661 | -35.6% |
| 3Q23 | -32 | -154.2% |
| 2Q23 | 216 | -63.6% |
| 1Q23 | 183 | -51.2% |
| 4Q22 | 1,026 | -26.6% |
| 3Q22 | 59 | -161.5% |
| 2Q22 | 593 | +0.2% |
| 1Q22 | 375 | -8.1% |
| 4Q21 | 1,398 | +38.0% |
| 3Q21 | -96 | -218.5% |
| 2Q21 | 592 | -13.3% |
| 1Q21 | 408 | +47.8% |
| 4Q20 | 1,013 | -9.6% |
| 3Q20 | 81 | -148.5% |
| 2Q20 | 683 | +36.6% |
| 1Q20 | 276 | -1161.5% |
| 4Q19 | 1,120 | +24.2% |
| 3Q19 | -167 | -142.5% |
| 2Q19 | 500 | -34.2% |
| 1Q19 | -26 | -154.2% |
| 4Q18 | 902 | +7.9% |
| 3Q18 | 393 | +1090.9% |
| 2Q18 | 760 | -21.1% |
| 1Q18 | 48 | -57.1% |
| 4Q17 | 836 | +31.7% |
| 3Q17 | 33 | -73.8% |
| 2Q17 | 963 | +12.4% |
| 1Q17 | 112 | +918.2% |
| 4Q16 | 635 | - |
| 3Q16 | 126 | - |
| 2Q16 | 857 | - |
| 1Q16 | 11 | - |