| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,177 | -17.1% |
| 1Q26 | 1,507 | +58.6% |
| 4Q25 | 1,384 | +234.9% |
| 3Q25 | 1,054 | +6.4% |
| 2Q25 | 1,419 | +24.3% |
| 1Q25 | 950 | -11.9% |
| 4Q24 | 413 | -42.7% |
| 3Q24 | 991 | -35.7% |
| 2Q24 | 1,141 | +10.7% |
| 1Q24 | 1,078 | -5.4% |
| 4Q23 | 721 | +3.3% |
| 3Q23 | 1,540 | +21.8% |
| 2Q23 | 1,031 | -14.8% |
| 1Q23 | 1,139 | +15.5% |
| 4Q22 | 698 | +9.2% |
| 3Q22 | 1,264 | +224.2% |
| 2Q22 | 1,211 | +945.3% |
| 1Q22 | 986 | +3512.9% |
| 4Q21 | 639 | -4711.4% |
| 3Q21 | 389 | +271.4% |
| 2Q21 | 115 | -77.6% |
| 1Q21 | 27 | -90.3% |
| 4Q20 | -14 | -59.5% |
| 3Q20 | 104 | -18.3% |
| 2Q20 | 517 | +102.7% |
| 1Q20 | 282 | -50.2% |
| 4Q19 | -35 | -115.5% |
| 3Q19 | 128 | -81.2% |
| 2Q19 | 255 | -66.6% |
| 1Q19 | 567 | -3.9% |
| 4Q18 | 220 | -50.3% |
| 3Q18 | 682 | +19.0% |
| 2Q18 | 764 | +104.8% |
| 1Q18 | 591 | +71.4% |
| 4Q17 | 443 | +130.2% |
| 3Q17 | 573 | +15.2% |
| 2Q17 | 373 | +25.1% |
| 1Q17 | 344 | +1.5% |
| 4Q16 | 192 | - |
| 3Q16 | 497 | - |
| 2Q16 | 298 | - |
| 1Q16 | 340 | - |