| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 13,035 | +34.0% |
| 4Q25 | 4,364 | +76.0% |
| 3Q25 | 8,320 | +35.1% |
| 2Q25 | 7,669 | +40.6% |
| 1Q25 | 9,726 | +20.9% |
| 4Q24 | 2,479 | +53.8% |
| 3Q24 | 6,158 | -4.8% |
| 2Q24 | 5,453 | +3.6% |
| 1Q24 | 8,045 | +71.7% |
| 4Q23 | 1,612 | -50.5% |
| 3Q23 | 6,467 | +66.5% |
| 2Q23 | 5,265 | +21.2% |
| 1Q23 | 4,686 | +24.7% |
| 4Q22 | 3,255 | +20.2% |
| 3Q22 | 3,883 | -0.4% |
| 2Q22 | 4,344 | +63.8% |
| 1Q22 | 3,757 | +6.3% |
| 4Q21 | 2,709 | +3320.5% |
| 3Q21 | 3,900 | +6.6% |
| 2Q21 | 2,652 | -28.9% |
| 1Q21 | 3,534 | -29.0% |
| 4Q20 | 79 | -96.5% |
| 3Q20 | 3,658 | -17.5% |
| 2Q20 | 3,729 | -0.2% |
| 1Q20 | 4,979 | +4.8% |
| 4Q19 | 2,249 | +53.4% |
| 3Q19 | 4,434 | +12.1% |
| 2Q19 | 3,736 | -9.0% |
| 1Q19 | 4,749 | +11.8% |
| 4Q18 | 1,466 | +7.7% |
| 3Q18 | 3,954 | +11.4% |
| 2Q18 | 4,104 | +48.1% |
| 1Q18 | 4,250 | +36.5% |
| 4Q17 | 1,361 | +21.6% |
| 3Q17 | 3,550 | +11.1% |
| 2Q17 | 2,771 | +9.8% |
| 1Q17 | 3,114 | -1.7% |
| 4Q16 | 1,119 | - |
| 3Q16 | 3,194 | - |
| 2Q16 | 2,522 | - |
| 1Q16 | 3,167 | - |