| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,965 | +580.1% |
| 1Q26 | 3,620 | -21.4% |
| 4Q25 | 1,453 | -35.4% |
| 3Q25 | 3,467 | +47.3% |
| 2Q25 | 730 | -80.8% |
| 1Q25 | 4,607 | +65.9% |
| 4Q24 | 2,250 | +24.9% |
| 3Q24 | 2,354 | -14.5% |
| 2Q24 | 3,796 | -4.6% |
| 1Q24 | 2,777 | -45.5% |
| 4Q23 | 1,802 | -46.5% |
| 3Q23 | 2,753 | -21.9% |
| 2Q23 | 3,977 | +0.5% |
| 1Q23 | 5,100 | +4.9% |
| 4Q22 | 3,371 | +100.5% |
| 3Q22 | 3,523 | +3.5% |
| 2Q22 | 3,958 | +88.1% |
| 1Q22 | 4,863 | +216.4% |
| 4Q21 | 1,681 | +25.2% |
| 3Q21 | 3,404 | +71.8% |
| 2Q21 | 2,104 | -4.9% |
| 1Q21 | 1,537 | -24.7% |
| 4Q20 | 1,343 | -1228.6% |
| 3Q20 | 1,981 | -32.6% |
| 2Q20 | 2,212 | +11.7% |
| 1Q20 | 2,040 | -23.8% |
| 4Q19 | -119 | -109.9% |
| 3Q19 | 2,940 | -1.4% |
| 2Q19 | 1,981 | +1.8% |
| 1Q19 | 2,677 | -7.4% |
| 4Q18 | 1,203 | -46.2% |
| 3Q18 | 2,983 | +18.8% |
| 2Q18 | 1,946 | +5.6% |
| 1Q18 | 2,891 | +101.7% |
| 4Q17 | 2,238 | -16.5% |
| 3Q17 | 2,512 | +24.2% |
| 2Q17 | 1,843 | -32.9% |
| 1Q17 | 1,433 | -45.7% |
| 4Q16 | 2,681 | - |
| 3Q16 | 2,022 | - |
| 2Q16 | 2,748 | - |
| 1Q16 | 2,639 | - |