| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 41,998 | +93.2% |
| 1Q26 | 39,287 | +109.1% |
| 4Q25 | 40,202 | +348.3% |
| 3Q25 | 39,425 | +787.4% |
| 2Q25 | 21,743 | +3.0% |
| 1Q25 | 18,790 | -333.7% |
| 4Q24 | 8,968 | -30.1% |
| 3Q24 | 4,443 | -77.2% |
| 2Q24 | 21,109 | +29.2% |
| 1Q24 | -8,040 | -232.2% |
| 4Q23 | 12,833 | -71.0% |
| 3Q23 | 19,494 | -28.0% |
| 2Q23 | 16,333 | -23.5% |
| 1Q23 | 6,080 | +79.5% |
| 4Q22 | 44,267 | -8.3% |
| 3Q22 | 27,059 | -28.5% |
| 2Q22 | 21,364 | -20.5% |
| 1Q22 | 3,387 | -80.7% |
| 4Q21 | 48,272 | -35.4% |
| 3Q21 | 37,847 | +14.2% |
| 2Q21 | 26,880 | -20.8% |
| 1Q21 | 17,517 | -32.4% |
| 4Q20 | 74,756 | +10.1% |
| 3Q20 | 33,147 | -11.5% |
| 2Q20 | 33,945 | +3.7% |
| 1Q20 | 25,907 | +69.5% |
| 4Q19 | 67,886 | +1.1% |
| 3Q19 | 37,435 | -27.3% |
| 2Q19 | 32,721 | -10.8% |
| 1Q19 | 15,281 | -42.5% |
| 4Q18 | 67,121 | +84.3% |
| 3Q18 | 51,491 | -0.8% |
| 2Q18 | 36,669 | +0.6% |
| 1Q18 | 26,578 | +65.5% |
| 4Q17 | 36,426 | -9.4% |
| 3Q17 | 51,882 | +57.8% |
| 2Q17 | 36,450 | +37.8% |
| 1Q17 | 16,064 | -10.3% |
| 4Q16 | 40,225 | - |
| 3Q16 | 32,888 | - |
| 2Q16 | 26,442 | - |
| 1Q16 | 17,913 | - |