| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,507 | +13.7% |
| 4Q25 | 271 | -140.9% |
| 1Q25 | 1,326 | -24.1% |
| 4Q24 | -663 | -123.4% |
| 3Q24 | 726 | -10.4% |
| 2Q24 | 3,888 | -855.0% |
| 1Q24 | 1,748 | -360.5% |
| 4Q23 | 2,832 | -487.4% |
| 3Q23 | 810 | -214.9% |
| 2Q23 | -515 | +41.5% |
| 1Q23 | -671 | -197.7% |
| 4Q22 | -731 | -56.2% |
| 3Q22 | -705 | -46.3% |
| 2Q22 | -364 | -29.9% |
| 1Q22 | 687 | -16.5% |
| 4Q21 | -1,668 | -192.3% |
| 3Q21 | -1,314 | +36.0% |
| 2Q21 | -519 | -69.3% |
| 1Q21 | 823 | -31.2% |
| 4Q20 | 1,807 | +11.5% |
| 3Q20 | -966 | -164.6% |
| 2Q20 | -1,688 | -246.9% |
| 1Q20 | 1,197 | -1.1% |
| 4Q19 | 1,620 | -3.0% |
| 3Q19 | 1,496 | +4.8% |
| 2Q19 | 1,149 | -43.4% |
| 1Q19 | 1,210 | -30.8% |
| 4Q18 | 1,669 | -18.4% |
| 3Q18 | 1,427 | +20.0% |
| 2Q18 | 2,030 | +23.2% |
| 1Q18 | 1,747 | +19.9% |
| 4Q17 | 2,047 | +25.5% |
| 3Q17 | 1,189 | -11.4% |
| 2Q17 | 1,647 | -0.7% |
| 1Q17 | 1,456 | -23.1% |
| 4Q16 | 1,630 | +5.8% |
| 3Q16 | 1,342 | - |
| 2Q16 | 1,659 | - |
| 1Q16 | 1,894 | - |
| 4Q15 | 1,541 | - |