| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 862 | +29.0% |
| 1Q26 | 555 | -6.4% |
| 4Q25 | 432 | -20.1% |
| 3Q25 | 635 | -8.9% |
| 2Q25 | 668 | +10.1% |
| 1Q25 | 593 | +24.5% |
| 4Q24 | 542 | +63.7% |
| 3Q24 | 697 | +148.5% |
| 2Q24 | 606 | -2386.8% |
| 1Q24 | 476 | +291.2% |
| 4Q23 | 331 | -165.2% |
| 3Q23 | 280 | +34.0% |
| 2Q23 | -27 | -97.9% |
| 1Q23 | 121 | -110.9% |
| 4Q22 | -509 | +2299.2% |
| 3Q22 | 209 | -386.7% |
| 2Q22 | -1,261 | +651.8% |
| 1Q22 | -1,116 | +0.5% |
| 4Q21 | -22 | -106.7% |
| 3Q21 | -73 | -112.3% |
| 2Q21 | -168 | -129.2% |
| 1Q21 | -1,111 | -301.1% |
| 4Q20 | 315 | -34.6% |
| 3Q20 | 594 | +25.3% |
| 2Q20 | 573 | - |
| 1Q20 | 552 | +19.7% |
| 4Q19 | 482 | +17.0% |
| 3Q19 | 475 | +7.3% |
| 1Q19 | 461 | +18.8% |
| 4Q18 | 412 | +53.6% |
| 3Q18 | 442 | +45.7% |
| 2Q18 | 402 | +29.9% |
| 1Q18 | 388 | +47.2% |
| 4Q17 | 268 | +10.1% |
| 3Q17 | 303 | -5.8% |
| 2Q17 | 309 | - |
| 1Q17 | 263 | - |
| 4Q16 | 244 | - |
| 3Q16 | 322 | - |