| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,076 | +2846.2% |
| 2Q26 | 5,358 | +579.9% |
| 1Q26 | 2,017 | +347.2% |
| 4Q25 | 12,718 | +274.5% |
| 3Q25 | 342 | -93.8% |
| 2Q25 | 788 | -76.5% |
| 1Q25 | 451 | +10.0% |
| 4Q24 | 3,396 | -40.7% |
| 3Q24 | 5,485 | +87.6% |
| 2Q24 | 3,358 | +44.4% |
| 1Q24 | 410 | -18.8% |
| 4Q23 | 5,730 | -23.6% |
| 3Q23 | 2,923 | -55.3% |
| 2Q23 | 2,325 | -60.5% |
| 1Q23 | 505 | -82.1% |
| 4Q22 | 7,499 | -15.9% |
| 3Q22 | 6,536 | -10.6% |
| 2Q22 | 5,884 | -22.4% |
| 1Q22 | 2,824 | -33.7% |
| 4Q21 | 8,913 | -8.8% |
| 3Q21 | 7,315 | +20.9% |
| 2Q21 | 7,583 | +27.4% |
| 1Q21 | 4,258 | +16.2% |
| 4Q20 | 9,771 | -15.6% |
| 3Q20 | 6,050 | -9.3% |
| 2Q20 | 5,954 | -3.6% |
| 1Q20 | 3,665 | +80.2% |
| 4Q19 | 11,581 | +56.4% |
| 3Q19 | 6,673 | -1.3% |
| 2Q19 | 6,176 | -0.5% |
| 1Q19 | 2,034 | -23.7% |
| 4Q18 | 7,405 | +0.3% |
| 3Q18 | 6,763 | -4.9% |
| 2Q18 | 6,206 | -7.1% |
| 1Q18 | 2,667 | -32.7% |
| 4Q17 | 7,382 | -8.8% |
| 3Q17 | 7,114 | -4.4% |
| 2Q17 | 6,678 | +4.2% |
| 1Q17 | 3,961 | +52.3% |
| 4Q16 | 8,092 | - |
| 3Q16 | 7,441 | - |
| 2Q16 | 6,406 | - |
| 1Q16 | 2,601 | - |