| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,213 | -5.8% |
| 2Q26 | 22,792 | -10.1% |
| 1Q26 | 10,061 | -8.9% |
| 4Q25 | 13,547 | -7.3% |
| 3Q25 | 27,814 | +15.4% |
| 2Q25 | 25,341 | +59.5% |
| 1Q25 | 11,048 | +493.3% |
| 4Q24 | 14,608 | +1272.9% |
| 3Q24 | 24,110 | +550.7% |
| 2Q24 | 15,890 | -1144.7% |
| 1Q24 | 1,862 | +54.1% |
| 4Q23 | 1,064 | -84.9% |
| 3Q23 | 3,705 | -73.2% |
| 2Q23 | -1,521 | -109.6% |
| 1Q23 | 1,208 | -87.8% |
| 4Q22 | 7,060 | -54.2% |
| 3Q22 | 13,829 | -37.3% |
| 2Q22 | 15,893 | -16.8% |
| 1Q22 | 9,919 | +41.2% |
| 4Q21 | 15,415 | -18.2% |
| 3Q21 | 22,069 | +12.1% |
| 2Q21 | 19,103 | +16.0% |
| 1Q21 | 7,023 | +17.1% |
| 4Q20 | 18,852 | +15.7% |
| 3Q20 | 19,693 | -11.8% |
| 2Q20 | 16,467 | -6.6% |
| 1Q20 | 5,996 | -38.5% |
| 4Q19 | 16,288 | -1.0% |
| 3Q19 | 22,340 | +5.1% |
| 2Q19 | 17,629 | -5.1% |
| 1Q19 | 9,755 | +10.3% |
| 4Q18 | 16,446 | -13.4% |
| 3Q18 | 21,250 | -6.7% |
| 2Q18 | 18,585 | +14.6% |
| 1Q18 | 8,848 | +68.8% |
| 4Q17 | 19,001 | +10.7% |
| 3Q17 | 22,778 | +26.5% |
| 2Q17 | 16,213 | +17.9% |
| 1Q17 | 5,243 | -54.4% |
| 4Q16 | 17,169 | - |
| 3Q16 | 18,009 | - |
| 2Q16 | 13,749 | - |
| 1Q16 | 11,506 | - |