| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 288 | -32.9% |
| 1Q26 | 118 | -75.5% |
| 4Q25 | 810 | -3.5% |
| 3Q25 | 504 | -15.7% |
| 2Q25 | 429 | -6.5% |
| 1Q25 | 481 | -367.2% |
| 4Q24 | 839 | -20.2% |
| 3Q24 | 598 | +46.9% |
| 2Q24 | 459 | +289.0% |
| 1Q24 | -180 | -133.1% |
| 4Q23 | 1,052 | +19.1% |
| 3Q23 | 407 | -57.9% |
| 2Q23 | 118 | -88.8% |
| 1Q23 | 543 | -28.6% |
| 4Q22 | 883 | -21.3% |
| 3Q22 | 967 | -33.0% |
| 2Q22 | 1,049 | -16.5% |
| 1Q22 | 760 | -31.5% |
| 4Q21 | 1,122 | +88.3% |
| 3Q21 | 1,443 | +489.0% |
| 2Q21 | 1,256 | +363.5% |
| 1Q21 | 1,110 | +2313.0% |
| 4Q20 | 596 | +250.6% |
| 3Q20 | 245 | -53.1% |
| 2Q20 | 271 | -16.6% |
| 1Q20 | 46 | -65.4% |
| 4Q19 | 170 | -66.3% |
| 3Q19 | 522 | -17.9% |
| 2Q19 | 325 | -45.0% |
| 1Q19 | 133 | -61.2% |
| 4Q18 | 505 | -23.8% |
| 3Q18 | 636 | -13.5% |
| 2Q18 | 591 | +4.0% |
| 1Q18 | 343 | -32.9% |
| 4Q17 | 663 | +3.8% |
| 3Q17 | 735 | -30.4% |
| 2Q17 | 568 | - |
| 1Q17 | 511 | - |
| 4Q16 | 639 | - |
| 3Q16 | 1,056 | - |