| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 665 | +71.8% |
| 1Q26 | 741 | +45.0% |
| 4Q25 | 488 | +102.5% |
| 3Q25 | 501 | +92.9% |
| 2Q25 | 387 | -32.2% |
| 1Q25 | 511 | +17969.3% |
| 4Q24 | 241 | -449.3% |
| 3Q24 | 259 | -4.1% |
| 2Q24 | 570 | +1148.5% |
| 1Q24 | 2 | -98.6% |
| 4Q23 | -69 | -115.6% |
| 3Q23 | 270 | -38.1% |
| 2Q23 | 45 | -95.5% |
| 1Q23 | 203 | -75.2% |
| 4Q22 | 441 | -62.0% |
| 3Q22 | 437 | -57.3% |
| 2Q22 | 1,010 | -4.3% |
| 1Q22 | 819 | +6.0% |
| 4Q21 | 1,159 | +38.1% |
| 3Q21 | 1,025 | +2.5% |
| 2Q21 | 1,056 | +92.0% |
| 1Q21 | 773 | +159.3% |
| 4Q20 | 839 | +203.7% |
| 3Q20 | 1,000 | +0.1% |
| 2Q20 | 550 | -22.0% |
| 1Q20 | 298 | -47.5% |
| 4Q19 | 276 | -52.5% |
| 3Q19 | 999 | +43.5% |
| 2Q19 | 705 | +45.4% |
| 1Q19 | 568 | +82.6% |
| 4Q18 | 582 | -28.6% |
| 3Q18 | 696 | +49.7% |
| 2Q18 | 485 | +32.5% |
| 1Q18 | 311 | +93.4% |
| 4Q17 | 816 | +44.9% |
| 3Q17 | 465 | -30.9% |
| 2Q17 | 366 | +9.4% |
| 1Q17 | 160 | -32.7% |
| 4Q16 | 563 | - |
| 3Q16 | 673 | - |
| 2Q16 | 334 | - |
| 1Q16 | 239 | - |