| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 462 | -25.7% |
| 1Q26 | 383 | -41.0% |
| 4Q25 | 191 | -82.3% |
| 3Q25 | 920 | -48.7% |
| 2Q25 | 622 | -36.5% |
| 1Q25 | 649 | -28.0% |
| 4Q24 | 1,082 | +44.7% |
| 3Q24 | 1,793 | +15.7% |
| 2Q24 | 980 | +136.1% |
| 1Q24 | 901 | -27.1% |
| 4Q23 | 748 | -33.2% |
| 3Q23 | 1,550 | +40.8% |
| 2Q23 | 415 | -70.4% |
| 1Q23 | 1,236 | -22.4% |
| 4Q22 | 1,119 | -50.4% |
| 3Q22 | 1,101 | -37.7% |
| 2Q22 | 1,404 | -569.6% |
| 1Q22 | 1,592 | +437.8% |
| 4Q21 | 2,254 | +67.7% |
| 3Q21 | 1,767 | +0.1% |
| 2Q21 | -299 | -115.5% |
| 1Q21 | 296 | -82.8% |
| 4Q20 | 1,344 | -14.8% |
| 3Q20 | 1,765 | -28.0% |
| 2Q20 | 1,923 | -28.3% |
| 1Q20 | 1,721 | -33.8% |
| 4Q19 | 1,578 | -28.8% |
| 3Q19 | 2,453 | -13.5% |
| 2Q19 | 2,683 | +5.4% |
| 1Q19 | 2,598 | -1.0% |
| 4Q18 | 2,215 | -17.4% |
| 3Q18 | 2,835 | +1.1% |
| 2Q18 | 2,545 | +4.3% |
| 1Q18 | 2,625 | +6.8% |
| 4Q17 | 2,682 | +22.4% |
| 3Q17 | 2,804 | +9.6% |
| 2Q17 | 2,440 | - |
| 1Q17 | 2,458 | - |
| 4Q16 | 2,192 | - |
| 3Q16 | 2,559 | - |