| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -31 | -60.3% |
| 1Q26 | 726 | +126.9% |
| 4Q25 | 2,250 | +50.9% |
| 3Q25 | 1,517 | -3017.3% |
| 2Q25 | -78 | -94.6% |
| 1Q25 | 320 | -144.6% |
| 4Q24 | 1,491 | +9.6% |
| 3Q24 | -52 | -114.6% |
| 2Q24 | -1,432 | +86.0% |
| 1Q24 | -718 | +1336.0% |
| 4Q23 | 1,360 | -27.6% |
| 3Q23 | 355 | -44.9% |
| 2Q23 | -770 | +67.8% |
| 1Q23 | -50 | -112.0% |
| 4Q22 | 1,878 | +42.3% |
| 3Q22 | 644 | -0.5% |
| 2Q22 | -459 | -388.7% |
| 1Q22 | 417 | -48.5% |
| 4Q21 | 1,320 | -37.6% |
| 3Q21 | 647 | +251.6% |
| 2Q21 | 159 | -145.3% |
| 1Q21 | 809 | +59.6% |
| 4Q20 | 2,114 | +226.2% |
| 3Q20 | 184 | -64.0% |
| 2Q20 | -351 | +1426.1% |
| 1Q20 | 507 | -5.1% |
| 4Q19 | 648 | -69.8% |
| 3Q19 | 511 | -47.4% |
| 2Q19 | -23 | -91.5% |
| 1Q19 | 534 | +6.2% |
| 4Q18 | 2,145 | -3.8% |
| 3Q18 | 972 | +71.1% |
| 2Q18 | -272 | -32.7% |
| 1Q18 | 503 | -7.0% |
| 4Q17 | 2,229 | +37.5% |
| 3Q17 | 568 | +38.5% |
| 2Q17 | -404 | +453.4% |
| 1Q17 | 541 | -65.0% |
| 4Q16 | 1,621 | - |
| 3Q16 | 410 | - |
| 2Q16 | -73 | - |
| 1Q16 | 1,546 | - |