| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 28,383 | +29.3% |
| 2Q25 | 14,148 | +38.5% |
| 1Q25 | 21,957 | +58.2% |
| 4Q24 | 13,666 | +30.6% |
| 3Q24 | 18,370 | +47.0% |
| 2Q24 | 10,217 | +98.2% |
| 1Q24 | 13,882 | +176.5% |
| 4Q23 | 10,465 | +31.8% |
| 3Q23 | 12,495 | +109.0% |
| 2Q23 | 5,156 | -33.1% |
| 1Q23 | 5,021 | -55.0% |
| 4Q22 | 7,941 | +9.5% |
| 3Q22 | 5,978 | -49.4% |
| 2Q22 | 7,707 | -24.7% |
| 1Q22 | 11,147 | -15.3% |
| 4Q21 | 7,250 | +10.5% |
| 3Q21 | 11,804 | -507.2% |
| 2Q21 | 10,239 | -56.4% |
| 1Q21 | 13,154 | +42.6% |
| 1Q20 | -2,899 | -128.0% |
| 4Q20 | 6,560 | -33.6% |
| 3Q20 | 9,224 | -18.4% |
| 2Q20 | 23,495 | +129.4% |
| 1Q20 | 10,354 | -22.3% |
| 4Q19 | 9,884 | -15.9% |
| 3Q19 | 11,299 | -8.9% |
| 2Q19 | 10,241 | +10.6% |
| 1Q19 | 13,319 | +12.2% |
| 4Q18 | 11,748 | +36.2% |
| 3Q18 | 12,408 | +25.4% |
| 2Q18 | 9,263 | +11.1% |
| 1Q18 | 11,867 | +3.9% |
| 4Q17 | 8,627 | +0.9% |
| 3Q17 | 9,893 | +0.8% |
| 2Q17 | 8,335 | - |
| 1Q17 | 11,423 | - |
| 4Q16 | 8,554 | - |
| 3Q16 | 9,814 | - |