| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 14,937 | -13.2% |
| 1Q26 | 17,636 | +56.1% |
| 4Q25 | 12,764 | +20.2% |
| 3Q25 | 6,345 | -50.7% |
| 2Q25 | 17,217 | +8.3% |
| 1Q25 | 11,295 | +38.1% |
| 4Q24 | 10,621 | -5.1% |
| 3Q24 | 12,875 | -34.9% |
| 2Q24 | 15,891 | -31.8% |
| 1Q24 | 8,181 | -54.8% |
| 4Q23 | 11,187 | -31.8% |
| 3Q23 | 19,771 | +1.9% |
| 2Q23 | 23,315 | +20.8% |
| 1Q23 | 18,089 | +15.1% |
| 4Q22 | 16,392 | +45.5% |
| 3Q22 | 19,411 | +59.3% |
| 2Q22 | 19,296 | +123.2% |
| 1Q22 | 15,722 | +140.5% |
| 4Q21 | 11,269 | +72.9% |
| 3Q21 | 12,183 | +120.7% |
| 2Q21 | 8,646 | +176.2% |
| 1Q21 | 6,536 | +44.7% |
| 4Q20 | 6,519 | +112.4% |
| 3Q20 | 5,519 | +361.5% |
| 2Q20 | 3,130 | +7.1% |
| 1Q20 | 4,517 | +53.1% |
| 4Q19 | 3,069 | -47.9% |
| 3Q19 | 1,196 | -69.3% |
| 2Q19 | 2,922 | -24.9% |
| 1Q19 | 2,950 | -2.2% |
| 4Q18 | 5,892 | +53.3% |
| 3Q18 | 3,901 | +200.3% |
| 2Q18 | 3,892 | +423.1% |
| 1Q18 | 3,017 | +140.6% |
| 4Q17 | 3,844 | +13.0% |
| 3Q17 | 1,299 | -81.1% |
| 2Q17 | 744 | -91.3% |
| 1Q17 | 1,254 | -66.6% |
| 4Q16 | 3,401 | - |
| 3Q16 | 6,863 | - |
| 2Q16 | 8,548 | - |
| 1Q16 | 3,758 | - |