| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,462 | +63.5% |
| 4Q25 | 3,281 | +33.7% |
| 3Q25 | 3,304 | +20.2% |
| 2Q25 | 2,943 | -0.5% |
| 1Q25 | 2,729 | +16.9% |
| 4Q24 | 2,454 | -9.3% |
| 3Q24 | 2,749 | +3.2% |
| 2Q24 | 2,957 | -4.1% |
| 1Q24 | 2,335 | -5.4% |
| 4Q23 | 2,705 | +16.7% |
| 3Q23 | 2,663 | -16.1% |
| 2Q23 | 3,083 | +30.0% |
| 1Q23 | 2,467 | -25.6% |
| 4Q22 | 2,318 | +24.5% |
| 3Q22 | 3,175 | +42.8% |
| 2Q22 | 2,372 | +24.6% |
| 1Q22 | 3,316 | -11.3% |
| 4Q21 | 1,862 | +4.4% |
| 3Q21 | 2,223 | +19.6% |
| 2Q21 | 1,903 | +114.8% |
| 1Q21 | 3,737 | +26.5% |
| 4Q20 | 1,784 | -3.6% |
| 3Q20 | 1,858 | -8.2% |
| 2Q20 | 886 | -6.7% |
| 1Q20 | 2,954 | +2.1% |
| 4Q19 | 1,850 | +134.8% |
| 3Q19 | 2,023 | -14.7% |
| 2Q19 | 950 | +102.1% |
| 1Q19 | 2,894 | -26.2% |
| 4Q18 | 788 | +1332.7% |
| 3Q18 | 2,372 | +15.9% |
| 2Q18 | 470 | -43.8% |
| 1Q18 | 3,923 | -17.7% |
| 4Q17 | 55 | -92.2% |
| 3Q17 | 2,047 | +26.6% |
| 2Q17 | 836 | -27.7% |
| 1Q17 | 4,764 | +24.2% |
| 4Q16 | 707 | +113.0% |
| 3Q16 | 1,617 | - |
| 2Q16 | 1,156 | - |
| 1Q16 | 3,837 | - |
| 4Q15 | 332 | - |