| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 541 | -4.2% |
| 1Q26 | 787 | -18.6% |
| 4Q25 | 683 | -11.7% |
| 3Q25 | 1,003 | +6.1% |
| 2Q25 | 565 | +39.2% |
| 1Q25 | 967 | +42.5% |
| 4Q24 | 774 | +58.3% |
| 3Q24 | 945 | +22.9% |
| 2Q24 | 405 | +24.8% |
| 1Q24 | 678 | -6.9% |
| 4Q23 | 489 | +3.4% |
| 3Q23 | 768 | +27.9% |
| 2Q23 | 325 | +213.7% |
| 1Q23 | 729 | +106.9% |
| 4Q22 | 473 | +479.8% |
| 3Q22 | 601 | +63.0% |
| 2Q22 | 103 | -59.7% |
| 1Q22 | 352 | +301.9% |
| 4Q21 | 81 | -62.1% |
| 3Q21 | 369 | +49.7% |
| 2Q21 | 257 | +162.0% |
| 1Q21 | 87 | -67.7% |
| 4Q20 | 215 | -27.3% |
| 3Q20 | 246 | -22.9% |
| 2Q20 | 98 | -31.7% |
| 1Q20 | 271 | +1.9% |
| 4Q19 | 295 | +28.2% |
| 3Q19 | 319 | -33.8% |
| 2Q19 | 143 | -43.4% |
| 1Q19 | 266 | -5.5% |
| 4Q18 | 230 | -28.7% |
| 3Q18 | 482 | +7.8% |
| 2Q18 | 253 | +14.7% |
| 1Q18 | 282 | -38.4% |
| 4Q17 | 323 | -23.0% |
| 3Q17 | 447 | -39.1% |
| 2Q17 | 221 | - |
| 1Q17 | 458 | - |
| 4Q16 | 420 | - |
| 3Q16 | 735 | - |