| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,646 | -0.9% |
| 2Q26 | 9,991 | -13.6% |
| 1Q26 | 9,627 | -18.6% |
| 4Q25 | 10,330 | +9.2% |
| 3Q25 | 12,760 | +22.8% |
| 2Q25 | 11,562 | +21.5% |
| 1Q25 | 11,828 | +31.4% |
| 4Q24 | 9,462 | +13.9% |
| 3Q24 | 10,388 | -8.9% |
| 2Q24 | 9,516 | -25.4% |
| 1Q24 | 8,999 | -36.3% |
| 4Q23 | 8,309 | -19.4% |
| 3Q23 | 11,408 | -14.9% |
| 2Q23 | 12,763 | -9.7% |
| 1Q23 | 14,135 | -1.6% |
| 4Q22 | 10,312 | +6.7% |
| 3Q22 | 13,404 | +59.4% |
| 2Q22 | 14,127 | +184.4% |
| 1Q22 | 14,367 | +245.4% |
| 4Q21 | 9,666 | +74.8% |
| 3Q21 | 8,407 | +31.9% |
| 2Q21 | 4,967 | -15.7% |
| 1Q21 | 4,159 | -28.8% |
| 4Q20 | 5,531 | -39.7% |
| 3Q20 | 6,372 | -6.3% |
| 2Q20 | 5,892 | -14.2% |
| 1Q20 | 5,845 | -35.3% |
| 4Q19 | 9,180 | +19.6% |
| 3Q19 | 6,798 | -17.8% |
| 2Q19 | 6,864 | -22.7% |
| 1Q19 | 9,032 | -9.9% |
| 4Q18 | 7,677 | +20.0% |
| 3Q18 | 8,269 | +11.2% |
| 2Q18 | 8,883 | +53.2% |
| 1Q18 | 10,019 | +33.7% |
| 4Q17 | 6,395 | +14.0% |
| 3Q17 | 7,437 | -1.0% |
| 2Q17 | 5,799 | - |
| 1Q17 | 7,496 | - |
| 4Q16 | 5,612 | - |
| 3Q16 | 7,515 | - |