| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,009 | +0.1% |
| 1Q26 | 1,009 | +38.4% |
| 4Q25 | 975 | +58.4% |
| 3Q25 | 1,068 | +45.9% |
| 2Q25 | 1,008 | +68.7% |
| 1Q25 | 729 | -11.5% |
| 4Q24 | 615 | +8.2% |
| 3Q24 | 732 | +4.5% |
| 2Q24 | 597 | +13.9% |
| 1Q24 | 823 | +30.7% |
| 4Q23 | 568 | -11.5% |
| 3Q23 | 700 | +34.5% |
| 2Q23 | 524 | +27.2% |
| 1Q23 | 630 | +115.6% |
| 4Q22 | 643 | +51.0% |
| 3Q22 | 521 | +77.5% |
| 2Q22 | 412 | -2.2% |
| 1Q22 | 292 | +26.4% |
| 4Q21 | 426 | +20.4% |
| 3Q21 | 293 | -47.6% |
| 2Q21 | 421 | -35.2% |
| 1Q21 | 231 | -54.5% |
| 4Q20 | 353 | -6.8% |
| 3Q20 | 560 | +1.3% |
| 2Q20 | 651 | +92.7% |
| 1Q20 | 507 | +27.9% |
| 4Q19 | 379 | -26.3% |
| 3Q19 | 552 | +24.3% |
| 2Q19 | 338 | +89.4% |
| 1Q19 | 396 | +240.7% |
| 4Q18 | 514 | +68.9% |
| 3Q18 | 445 | +46.8% |
| 2Q18 | 178 | -42.6% |
| 1Q18 | 116 | -37.6% |
| 4Q17 | 304 | -32.1% |
| 3Q17 | 303 | -5.4% |
| 2Q17 | 311 | - |
| 1Q17 | 186 | - |
| 4Q16 | 448 | - |
| 3Q16 | 320 | - |