| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,188 | +32.4% |
| 1Q26 | 1,267 | +13.9% |
| 4Q25 | 355 | +31.5% |
| 3Q25 | 802 | -7.6% |
| 2Q25 | 897 | -14.7% |
| 1Q25 | 1,112 | +19.8% |
| 4Q24 | 270 | +29.8% |
| 3Q24 | 868 | +37.1% |
| 2Q24 | 1,051 | +31.2% |
| 1Q24 | 928 | -27.0% |
| 4Q23 | 208 | -39.2% |
| 3Q23 | 633 | -43.3% |
| 2Q23 | 801 | -21.7% |
| 1Q23 | 1,272 | +31.3% |
| 4Q22 | 342 | +59.8% |
| 3Q22 | 1,116 | +34.3% |
| 2Q22 | 1,023 | +10.7% |
| 1Q22 | 969 | -7.9% |
| 4Q21 | 214 | -33.1% |
| 3Q21 | 831 | +17.7% |
| 2Q21 | 924 | -5.0% |
| 1Q21 | 1,052 | -16.2% |
| 4Q20 | 320 | +171.2% |
| 3Q20 | 706 | -40.2% |
| 2Q20 | 973 | -25.8% |
| 1Q20 | 1,256 | -21.3% |
| 4Q19 | 118 | -85.7% |
| 3Q19 | 1,180 | - |
| 2Q19 | 1,312 | -11.6% |
| 1Q19 | 1,595 | +17.4% |
| 4Q18 | 824 | +29.4% |
| 2Q18 | 1,485 | +36.6% |
| 1Q18 | 1,359 | +102.5% |
| 4Q17 | 637 | +169.9% |
| 3Q17 | 1,187 | +92.7% |
| 2Q17 | 1,087 | +177.3% |
| 1Q17 | 671 | +105.8% |
| 4Q16 | 236 | - |
| 3Q16 | 616 | - |
| 2Q16 | 392 | - |
| 1Q16 | 326 | - |