| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 536 | -33.5% |
| 2Q26 | 388 | -47.0% |
| 1Q26 | 821 | +181.2% |
| 4Q25 | -149 | -124.9% |
| 3Q25 | 806 | -56.9% |
| 2Q25 | 732 | +419.8% |
| 1Q25 | 292 | -53.6% |
| 4Q24 | 598 | -23.0% |
| 3Q24 | 1,868 | +128.1% |
| 2Q24 | 140 | -82.9% |
| 1Q24 | 629 | -6.7% |
| 4Q23 | 777 | -2.5% |
| 3Q23 | 819 | +74.3% |
| 2Q23 | 822 | -45.2% |
| 1Q23 | 674 | -44.7% |
| 4Q22 | 796 | -40.4% |
| 3Q22 | 470 | -16.5% |
| 2Q22 | 1,501 | +219.3% |
| 1Q22 | 1,219 | +541.3% |
| 4Q21 | 1,337 | +83.5% |
| 3Q21 | 562 | +253.7% |
| 2Q21 | 470 | -80.6% |
| 1Q21 | 190 | -49.5% |
| 4Q20 | 728 | -55.2% |
| 3Q20 | 159 | -89.1% |
| 2Q20 | 2,420 | +194.8% |
| 1Q20 | 376 | -59.5% |
| 4Q19 | 1,625 | +265.1% |
| 3Q19 | 1,463 | +50.0% |
| 2Q19 | 821 | +15.3% |
| 1Q19 | 929 | +17.5% |
| 4Q18 | 445 | -71.8% |
| 3Q18 | 975 | +3.8% |
| 2Q18 | 712 | +24.7% |
| 1Q18 | 791 | -1239.1% |
| 4Q17 | 1,579 | +20.6% |
| 3Q17 | 940 | +145.8% |
| 2Q17 | 571 | - |
| 1Q17 | -70 | - |
| 4Q16 | 1,310 | - |
| 3Q16 | 382 | - |