| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -830 | -527.8% |
| 4Q25 | -189 | -86.8% |
| 3Q25 | 174 | -143.7% |
| 2Q25 | 449 | -21.5% |
| 1Q25 | 194 | -88.4% |
| 4Q24 | -1,433 | -438.6% |
| 3Q24 | -398 | -215.6% |
| 2Q24 | 572 | -84.0% |
| 1Q24 | 1,674 | -6.2% |
| 4Q23 | 423 | -51.6% |
| 3Q23 | 344 | -83.5% |
| 2Q23 | 3,583 | +259.7% |
| 1Q23 | 1,784 | -39.1% |
| 4Q22 | 873 | +29.7% |
| 3Q22 | 2,082 | +47.0% |
| 2Q22 | 996 | -57.8% |
| 1Q22 | 2,929 | +75.8% |
| 4Q21 | 673 | +215.8% |
| 3Q21 | 1,416 | +148.5% |
| 2Q21 | 2,360 | +143.3% |
| 1Q21 | 1,666 | +121.9% |
| 4Q20 | 213 | -69.2% |
| 3Q20 | 569 | -27.0% |
| 2Q20 | 970 | -51.3% |
| 1Q20 | 750 | -66.5% |
| 4Q19 | 691 | -13.8% |
| 3Q19 | 780 | -38.6% |
| 2Q19 | 1,990 | +19.7% |
| 1Q19 | 2,242 | +36.0% |
| 4Q18 | 802 | +27.0% |
| 3Q18 | 1,271 | +127.7% |
| 2Q18 | 1,663 | +37.9% |
| 1Q18 | 1,648 | +48.9% |
| 4Q17 | 631 | +119.7% |
| 3Q17 | 558 | +355.0% |
| 2Q17 | 1,205 | +894.6% |
| 1Q17 | 1,107 | +122.8% |
| 4Q16 | 287 | - |
| 3Q16 | 122 | - |
| 2Q16 | 121 | - |
| 1Q16 | 496 | - |