| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,017 | +164.8% |
| 1Q26 | 2,340 | +235.2% |
| 4Q25 | 4,386 | +53.5% |
| 3Q25 | 3,028 | +100.3% |
| 2Q25 | 1,517 | +70.1% |
| 1Q25 | 698 | +31.5% |
| 4Q24 | 2,857 | +96.1% |
| 3Q24 | 1,512 | +85.7% |
| 2Q24 | 892 | +219.7% |
| 1Q24 | 531 | -15.0% |
| 4Q23 | 1,457 | +17.9% |
| 3Q23 | 814 | +21.0% |
| 2Q23 | 279 | -48.3% |
| 1Q23 | 625 | +10.8% |
| 4Q22 | 1,236 | +37.5% |
| 3Q22 | 673 | +62.6% |
| 2Q22 | 540 | +105.3% |
| 1Q22 | 564 | +324.1% |
| 4Q21 | 899 | -45.8% |
| 3Q21 | 414 | -52.1% |
| 2Q21 | 263 | -80.4% |
| 1Q21 | 133 | -66.3% |
| 4Q20 | 1,659 | -29.3% |
| 3Q20 | 865 | -28.1% |
| 2Q20 | 1,344 | +45.1% |
| 1Q20 | 395 | +818.6% |
| 4Q19 | 2,346 | +28.4% |
| 3Q19 | 1,203 | +34.9% |
| 2Q19 | 926 | +60.2% |
| 1Q19 | 43 | -178.2% |
| 4Q18 | 1,827 | +36.6% |
| 3Q18 | 892 | -23.5% |
| 2Q18 | 578 | -62.2% |
| 1Q18 | -55 | -114.1% |
| 4Q17 | 1,337 | +17.7% |
| 3Q17 | 1,166 | +14.0% |
| 2Q17 | 1,528 | - |
| 1Q17 | 390 | - |
| 4Q16 | 1,136 | - |
| 3Q16 | 1,023 | - |