| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 340 | -2.9% |
| 2Q25 | -171 | -27.2% |
| 1Q25 | 247 | -41.6% |
| 4Q24 | 1,207 | -5.7% |
| 3Q24 | 350 | -39.6% |
| 2Q24 | -235 | -149.0% |
| 1Q24 | 423 | -57.9% |
| 4Q23 | 1,280 | +11.0% |
| 3Q23 | 579 | -33.6% |
| 2Q23 | 480 | -14.7% |
| 1Q23 | 1,004 | +163.5% |
| 4Q22 | 1,153 | +49.7% |
| 3Q22 | 872 | +75.1% |
| 2Q22 | 563 | +393.9% |
| 1Q22 | 381 | -54.5% |
| 4Q21 | 770 | -44.4% |
| 3Q21 | 498 | +10.4% |
| 2Q21 | 114 | +208.1% |
| 1Q21 | 837 | +98.3% |
| 4Q20 | 1,386 | +11.1% |
| 3Q20 | 451 | -38.1% |
| 2Q20 | 37 | -145.7% |
| 1Q20 | 422 | -6.0% |
| 4Q19 | 1,248 | -16.3% |
| 3Q19 | 729 | +160.4% |
| 2Q19 | -81 | -54.7% |
| 1Q19 | 449 | +7.9% |
| 4Q18 | 1,491 | +25.3% |
| 3Q18 | 280 | +71.8% |
| 2Q18 | -179 | +86.5% |
| 1Q18 | 416 | -18.8% |
| 4Q17 | 1,190 | -16.8% |
| 3Q17 | 163 | -54.6% |
| 2Q17 | -96 | -45.5% |
| 1Q17 | 512 | -36.3% |
| 4Q16 | 1,430 | -1.8% |
| 3Q16 | 359 | - |
| 2Q16 | -176 | - |
| 1Q16 | 804 | - |
| 4Q15 | 1,456 | - |