| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | -38 | -108.6% |
| 2Q25 | 319 | +697.5% |
| 1Q25 | 500 | -46.4% |
| 4Q24 | 1,115 | +19.6% |
| 3Q24 | 443 | -41.6% |
| 2Q24 | 40 | -79.6% |
| 1Q24 | 932 | -21.2% |
| 4Q23 | 932 | -2.4% |
| 3Q23 | 758 | -25.2% |
| 2Q23 | 196 | -70.4% |
| 1Q23 | 1,183 | +10.5% |
| 4Q22 | 955 | -45.6% |
| 3Q22 | 1,014 | +500.0% |
| 2Q22 | 663 | +434.7% |
| 1Q22 | 1,071 | +58.4% |
| 4Q21 | 1,756 | +37.8% |
| 3Q21 | 169 | +267.4% |
| 2Q21 | 124 | -168.9% |
| 1Q21 | 676 | -234.1% |
| 4Q20 | 1,274 | +35.7% |
| 3Q20 | 46 | -41.0% |
| 2Q20 | -180 | -720.7% |
| 1Q20 | -504 | -181.8% |
| 4Q19 | 939 | -1.2% |
| 3Q19 | 78 | -74.7% |
| 2Q19 | 29 | -67.0% |
| 1Q19 | 616 | +98.1% |
| 4Q18 | 950 | +37.3% |
| 3Q18 | 308 | +96.2% |
| 2Q18 | 88 | +131.6% |
| 1Q18 | 311 | -45.6% |
| 4Q17 | 692 | -25.0% |
| 3Q17 | 157 | -926.3% |
| 2Q17 | 38 | -115.3% |
| 1Q17 | 572 | +236.5% |
| 4Q16 | 923 | +31.3% |
| 3Q16 | -19 | - |
| 2Q16 | -248 | - |
| 1Q16 | 170 | - |
| 4Q15 | 703 | - |