| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q27 | 20,601 | +45.7% |
| 4Q26 | -8,827 | -172.1% |
| 3Q26 | 27,240 | -2.5% |
| 2Q26 | 17,009 | +36.4% |
| 1Q26 | 14,136 | -37.1% |
| 4Q25 | 12,241 | +109.7% |
| 3Q25 | 27,928 | +17.5% |
| 2Q25 | 12,471 | +51.7% |
| 1Q25 | 22,468 | +14.0% |
| 4Q24 | 5,836 | -59.8% |
| 3Q24 | 23,763 | +1.6% |
| 2Q24 | 8,220 | -70.6% |
| 1Q24 | 19,713 | -36.8% |
| 4Q23 | 14,500 | -9.4% |
| 3Q23 | 23,392 | -22.9% |
| 2Q23 | 27,937 | +14.2% |
| 1Q23 | 31,214 | +31.9% |
| 4Q22 | 16,008 | +16.4% |
| 3Q22 | 30,343 | +23.3% |
| 2Q22 | 24,457 | +238.2% |
| 1Q22 | 23,670 | +1052.4% |
| 4Q21 | 13,753 | +455.5% |
| 3Q21 | 24,614 | +39.3% |
| 2Q21 | 7,232 | -54.5% |
| 1Q21 | 2,054 | -40.1% |
| 4Q20 | 2,476 | - |
| 3Q20 | 17,669 | - |
| 2Q20 | 15,905 | - |
| 1Q20 | 3,429 | - |