| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 391 | -31.6% |
| 1Q26 | 688 | -12.0% |
| 4Q25 | 559 | +52.2% |
| 3Q25 | 459 | +11.2% |
| 2Q25 | 572 | +107.8% |
| 1Q25 | 782 | +38.1% |
| 4Q24 | 367 | +11.1% |
| 3Q24 | 412 | -5.1% |
| 2Q24 | 275 | -61.8% |
| 1Q24 | 566 | -45.1% |
| 4Q23 | 331 | -10.1% |
| 3Q23 | 435 | -32.1% |
| 2Q23 | 721 | -22.8% |
| 1Q23 | 1,030 | -2.3% |
| 4Q22 | 368 | +8.0% |
| 3Q22 | 640 | -0.7% |
| 2Q22 | 934 | +53.5% |
| 1Q22 | 1,055 | +29.9% |
| 4Q21 | 341 | -15.5% |
| 3Q21 | 645 | +75.3% |
| 2Q21 | 608 | +54.4% |
| 1Q21 | 812 | +36.6% |
| 4Q20 | 403 | +31.2% |
| 3Q20 | 368 | +15.3% |
| 2Q20 | 394 | +20.1% |
| 1Q20 | 594 | +19.6% |
| 4Q19 | 307 | +81.5% |
| 3Q19 | 319 | -21.5% |
| 2Q19 | 328 | -23.2% |
| 1Q19 | 497 | -19.1% |
| 4Q18 | 169 | -54.8% |
| 3Q18 | 406 | -4.5% |
| 2Q18 | 427 | -21.7% |
| 1Q18 | 614 | -2.8% |
| 4Q17 | 374 | +53.1% |
| 3Q17 | 426 | -9.4% |
| 2Q17 | 546 | -5.8% |
| 1Q17 | 632 | +13.8% |
| 4Q16 | 244 | - |
| 3Q16 | 469 | - |
| 2Q16 | 580 | - |
| 1Q16 | 556 | - |