| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,135 | -8.4% |
| 1Q26 | 12,999 | +9.3% |
| 4Q25 | 11,338 | -8.7% |
| 3Q25 | 12,730 | +17.5% |
| 2Q25 | 13,243 | +25.7% |
| 1Q25 | 11,889 | +17.2% |
| 4Q24 | 12,412 | +38.4% |
| 3Q24 | 10,831 | +5.6% |
| 2Q24 | 10,536 | +44.5% |
| 1Q24 | 10,146 | +28.0% |
| 4Q23 | 8,966 | +16.5% |
| 3Q23 | 10,256 | +51.5% |
| 2Q23 | 7,289 | +1.5% |
| 1Q23 | 7,928 | -10.9% |
| 4Q22 | 7,693 | -32.6% |
| 3Q22 | 6,771 | -30.6% |
| 2Q22 | 7,179 | +187.2% |
| 1Q22 | 8,897 | +120.9% |
| 4Q21 | 11,415 | +57.9% |
| 3Q21 | 9,752 | +32.4% |
| 2Q21 | 2,500 | -68.4% |
| 1Q21 | 4,028 | -44.3% |
| 4Q20 | 7,230 | +10.6% |
| 3Q20 | 7,368 | -4.9% |
| 2Q20 | 7,904 | +10.7% |
| 1Q20 | 7,235 | -2.3% |
| 4Q19 | 6,537 | -16.1% |
| 3Q19 | 7,750 | -2.1% |
| 2Q19 | 7,139 | -1.2% |
| 1Q19 | 7,408 | -6.9% |
| 4Q18 | 7,795 | +13.5% |
| 3Q18 | 7,920 | +16.2% |
| 2Q18 | 7,226 | -15.8% |
| 1Q18 | 7,959 | +5.4% |
| 4Q17 | 6,869 | +8.2% |
| 3Q17 | 6,813 | -3.1% |
| 2Q17 | 8,577 | - |
| 1Q17 | 7,554 | - |
| 4Q16 | 6,349 | - |
| 3Q16 | 7,033 | - |