| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 11,809 | +3.1% |
| 2Q26 | 11,818 | -16.8% |
| 1Q26 | 11,640 | +16.8% |
| 4Q25 | 13,339 | +41.2% |
| 3Q25 | 11,451 | +2.3% |
| 2Q25 | 14,206 | +21.8% |
| 1Q25 | 9,970 | +38.5% |
| 4Q24 | 9,450 | +87.5% |
| 3Q24 | 11,199 | +19.9% |
| 2Q24 | 11,663 | +32.5% |
| 1Q24 | 7,199 | -16.0% |
| 4Q23 | 5,040 | +3305.4% |
| 3Q23 | 9,343 | +109.2% |
| 2Q23 | 8,801 | +27.6% |
| 1Q23 | 8,572 | +34.3% |
| 4Q22 | 148 | -98.2% |
| 3Q22 | 4,465 | -31.9% |
| 2Q22 | 6,895 | +29.2% |
| 1Q22 | 6,385 | +8.0% |
| 4Q21 | 8,160 | -2.3% |
| 3Q21 | 6,555 | +23.2% |
| 2Q21 | 5,338 | -24.5% |
| 1Q21 | 5,910 | +6.7% |
| 4Q20 | 8,348 | +68.4% |
| 3Q20 | 5,319 | -22.8% |
| 2Q20 | 7,068 | +27.7% |
| 1Q20 | 5,540 | +0.2% |
| 4Q19 | 4,957 | -1.5% |
| 3Q19 | 6,890 | +48.3% |
| 2Q19 | 5,536 | +17.0% |
| 1Q19 | 5,530 | +16.5% |
| 4Q18 | 5,035 | +70.4% |
| 3Q18 | 4,647 | +5.4% |
| 2Q18 | 4,732 | -16.3% |
| 1Q18 | 4,748 | -4.0% |
| 4Q17 | 2,954 | -31.6% |
| 3Q17 | 4,409 | -10.3% |
| 2Q17 | 5,651 | - |
| 1Q17 | 4,948 | - |
| 4Q16 | 4,319 | - |
| 3Q16 | 4,916 | - |