| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,300 | -3.7% |
| 1Q26 | 1,114 | +33.3% |
| 4Q25 | 1,574 | -31.9% |
| 3Q25 | 521 | -44.7% |
| 2Q25 | 1,350 | +164.2% |
| 1Q25 | 836 | +394.7% |
| 4Q24 | 2,310 | -1693.1% |
| 3Q24 | 942 | +42.3% |
| 2Q24 | 511 | -62.5% |
| 1Q24 | 169 | -180.5% |
| 4Q23 | -145 | -139.0% |
| 3Q23 | 662 | -12.9% |
| 2Q23 | 1,363 | -11.0% |
| 1Q23 | -210 | -114.2% |
| 4Q22 | 372 | -69.8% |
| 3Q22 | 760 | -53.0% |
| 2Q22 | 1,532 | +33.2% |
| 1Q22 | 1,474 | +6.2% |
| 4Q21 | 1,231 | -28.3% |
| 3Q21 | 1,618 | -7.3% |
| 2Q21 | 1,150 | -13.9% |
| 1Q21 | 1,388 | +13.6% |
| 4Q20 | 1,718 | +35.4% |
| 3Q20 | 1,745 | +42.3% |
| 2Q20 | 1,335 | +12.5% |
| 1Q20 | 1,222 | -8.7% |
| 4Q19 | 1,269 | +8.7% |
| 3Q19 | 1,226 | -25.7% |
| 2Q19 | 1,187 | -7.0% |
| 1Q19 | 1,339 | -21.7% |
| 4Q18 | 1,167 | -20.2% |
| 3Q18 | 1,650 | +8.8% |
| 2Q18 | 1,277 | +3.0% |
| 1Q18 | 1,711 | +206.1% |
| 4Q17 | 1,462 | +53.2% |
| 3Q17 | 1,517 | +58.2% |
| 2Q17 | 1,240 | +109.5% |
| 1Q17 | 559 | -39.1% |
| 4Q16 | 954 | - |
| 3Q16 | 959 | - |
| 2Q16 | 592 | - |
| 1Q16 | 918 | - |