| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,621 | +34.4% |
| 3Q25 | 2,069 | +139.7% |
| 4Q24 | 3,439 | -8.2% |
| 3Q24 | 863 | -76.2% |
| 2Q24 | 2,481 | -14.9% |
| 1Q24 | 2,711 | +40.4% |
| 4Q23 | 3,745 | -6.9% |
| 3Q23 | 3,622 | +302.9% |
| 2Q23 | 2,916 | -525.7% |
| 1Q23 | 1,931 | -29.3% |
| 4Q22 | 4,022 | +6184.4% |
| 3Q22 | 899 | -193.0% |
| 2Q22 | -685 | -45.6% |
| 1Q22 | 2,733 | +327.7% |
| 4Q21 | 64 | -94.7% |
| 3Q21 | -967 | -276.5% |
| 2Q21 | -1,260 | -66.8% |
| 1Q21 | 639 | +157.7% |
| 4Q20 | 1,214 | -27.2% |
| 3Q20 | 548 | -72.9% |
| 2Q20 | -3,799 | -430.3% |
| 1Q20 | 248 | -93.2% |
| 4Q19 | 1,668 | -63.0% |
| 3Q19 | 2,022 | -22.4% |
| 2Q19 | 1,150 | -82.4% |
| 1Q19 | 3,655 | -18.9% |
| 1Q18 | 6,536 | +84.8% |
| 4Q18 | 4,506 | +16.3% |
| 3Q18 | 2,605 | +0.2% |
| 2Q18 | 2,565 | -12.6% |
| 1Q18 | 3,536 | +10.0% |
| 4Q17 | 3,874 | -7.9% |
| 3Q17 | 2,601 | -9.3% |
| 2Q17 | 2,935 | - |
| 1Q17 | 3,214 | - |
| 4Q16 | 4,205 | - |
| 3Q16 | 2,867 | - |