| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 822 | -23.8% |
| 1Q26 | 1,082 | +2.2% |
| 4Q25 | 1,191 | +59.1% |
| 3Q25 | 1,174 | +53.0% |
| 2Q25 | 1,079 | +19.4% |
| 1Q25 | 1,059 | +38.6% |
| 4Q24 | 748 | +4.9% |
| 3Q24 | 767 | -11.2% |
| 2Q24 | 903 | +14.1% |
| 1Q24 | 763 | -7.8% |
| 4Q23 | 713 | +11.3% |
| 3Q23 | 864 | +11.0% |
| 2Q23 | 792 | -24.1% |
| 1Q23 | 828 | +31.8% |
| 4Q22 | 641 | -16.7% |
| 3Q22 | 778 | +34.1% |
| 2Q22 | 1,044 | +164.5% |
| 1Q22 | 628 | +84.9% |
| 4Q21 | 769 | +103.7% |
| 3Q21 | 581 | -42.5% |
| 2Q21 | 394 | -60.7% |
| 1Q21 | 340 | -63.3% |
| 4Q20 | 377 | +34.4% |
| 3Q20 | 1,010 | -17.8% |
| 2Q20 | 1,004 | +7.0% |
| 1Q20 | 926 | -6.7% |
| 4Q19 | 281 | -64.2% |
| 3Q19 | 1,229 | +104.2% |
| 2Q19 | 938 | +74.0% |
| 1Q19 | 992 | +41.0% |
| 4Q18 | 786 | +166.3% |
| 3Q18 | 601 | +135.1% |
| 2Q18 | 539 | +51.7% |
| 1Q18 | 704 | +66.6% |
| 4Q17 | 295 | -26.7% |
| 3Q17 | 256 | -22.3% |
| 2Q17 | 355 | +43.6% |
| 1Q17 | 422 | +44.4% |
| 4Q16 | 402 | - |
| 3Q16 | 329 | - |
| 2Q16 | 247 | - |
| 1Q16 | 292 | - |