| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,042 | +0.4% |
| 2Q26 | 10,628 | -11.1% |
| 1Q26 | 9,833 | -4.2% |
| 4Q25 | 8,457 | +24.6% |
| 3Q25 | 11,999 | +19.5% |
| 2Q25 | 11,955 | +47.0% |
| 1Q25 | 10,261 | +13.3% |
| 4Q24 | 6,786 | -4.2% |
| 3Q24 | 10,040 | -19.7% |
| 2Q24 | 8,133 | -42.7% |
| 1Q24 | 9,057 | -30.2% |
| 4Q23 | 7,084 | -27.3% |
| 3Q23 | 12,498 | +11.3% |
| 2Q23 | 14,198 | +32.7% |
| 1Q23 | 12,971 | +42.6% |
| 4Q22 | 9,747 | +46.7% |
| 3Q22 | 11,226 | +34.5% |
| 2Q22 | 10,698 | +52.9% |
| 1Q22 | 9,094 | +54.2% |
| 4Q21 | 6,643 | +60.0% |
| 3Q21 | 8,349 | +78.7% |
| 2Q21 | 6,997 | +12.9% |
| 1Q21 | 5,896 | +10.5% |
| 4Q20 | 4,153 | - |
| 3Q20 | 4,671 | - |
| 2Q20 | 6,196 | - |
| 1Q20 | 5,338 | - |
| 4Q18 | 5,893 | -18.0% |
| 3Q18 | 7,613 | +8.7% |
| 2Q18 | 8,107 | +12.8% |
| 1Q18 | 7,036 | -1.0% |
| 4Q17 | 7,189 | +23.1% |
| 3Q17 | 7,004 | -9.0% |
| 2Q17 | 7,185 | - |
| 1Q17 | 7,104 | - |
| 4Q16 | 5,839 | - |
| 3Q16 | 7,698 | - |