| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,857 | +4.6% |
| 2Q26 | 7,487 | -30.6% |
| 1Q26 | 11,047 | -9.2% |
| 4Q25 | 16,922 | -0.2% |
| 3Q25 | 12,289 | +26.1% |
| 2Q25 | 10,785 | +258.2% |
| 1Q25 | 12,164 | +146.2% |
| 4Q24 | 16,957 | +315.2% |
| 3Q24 | 9,744 | +30.4% |
| 2Q24 | 3,011 | -73.4% |
| 1Q24 | 4,940 | -17.1% |
| 4Q23 | 4,084 | -18.9% |
| 3Q23 | 7,472 | +23.9% |
| 2Q23 | 11,320 | +174.2% |
| 1Q23 | 5,962 | -3.3% |
| 4Q22 | 5,035 | -48.8% |
| 3Q22 | 6,032 | -36.1% |
| 2Q22 | 4,128 | +173.6% |
| 1Q22 | 6,164 | -159.7% |
| 4Q21 | 9,839 | +12.0% |
| 3Q21 | 9,440 | +60.7% |
| 2Q21 | 1,509 | -55.0% |
| 1Q21 | -10,325 | -481.8% |
| 4Q20 | 8,782 | +175.2% |
| 3Q20 | 5,875 | -27.8% |
| 2Q20 | 3,354 | -46.1% |
| 1Q20 | 2,704 | -70.3% |
| 4Q19 | 3,191 | -68.0% |
| 3Q19 | 8,137 | -8.8% |
| 2Q19 | 6,220 | -14.4% |
| 1Q19 | 9,102 | -3.0% |
| 4Q18 | 9,971 | -22.9% |
| 3Q18 | 8,919 | -18.3% |
| 2Q18 | 7,267 | -12.5% |
| 1Q18 | 9,384 | +10.9% |
| 4Q17 | 12,925 | +35.0% |
| 3Q17 | 10,922 | +10.0% |
| 2Q17 | 8,304 | - |
| 1Q17 | 8,462 | - |
| 4Q16 | 9,571 | - |
| 3Q16 | 9,929 | - |