| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 13,481 | -0.9% |
| 2Q26 | 10,781 | +4.7% |
| 1Q26 | 12,276 | +12.4% |
| 4Q25 | 9,677 | +24.4% |
| 3Q25 | 13,607 | +7.9% |
| 2Q25 | 10,293 | -3.9% |
| 1Q25 | 10,919 | +10.3% |
| 4Q24 | 7,780 | -2.2% |
| 3Q24 | 12,607 | +14.8% |
| 2Q24 | 10,710 | +13.3% |
| 1Q24 | 9,899 | +9.3% |
| 4Q23 | 7,959 | +20.4% |
| 3Q23 | 10,982 | +15.4% |
| 2Q23 | 9,453 | +13.5% |
| 1Q23 | 9,058 | -5.6% |
| 4Q22 | 6,611 | -9.9% |
| 3Q22 | 9,513 | -8.0% |
| 2Q22 | 8,329 | -7.2% |
| 1Q22 | 9,599 | -10.3% |
| 4Q21 | 7,339 | -16.9% |
| 3Q21 | 10,335 | +29.8% |
| 2Q21 | 8,971 | -12.5% |
| 1Q21 | 10,700 | +12.0% |
| 4Q20 | 8,836 | +6.7% |
| 3Q20 | 7,961 | -18.4% |
| 2Q20 | 10,257 | +23.3% |
| 1Q20 | 9,550 | +7.6% |
| 4Q19 | 8,279 | -3.0% |
| 3Q19 | 9,761 | -2.8% |
| 2Q19 | 8,318 | -3.8% |
| 1Q19 | 8,875 | +0.3% |
| 4Q18 | 8,539 | +4.9% |
| 3Q18 | 10,040 | +5.6% |
| 2Q18 | 8,650 | +6.9% |
| 1Q18 | 8,851 | +6.5% |
| 4Q17 | 8,144 | +5.4% |
| 3Q17 | 9,506 | +3.9% |
| 2Q17 | 8,093 | - |
| 1Q17 | 8,312 | - |
| 4Q16 | 7,727 | - |
| 3Q16 | 9,147 | - |