| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,549 | +9.0% |
| 3Q25 | 7,345 | +8.2% |
| 2Q25 | 6,820 | +38.2% |
| 1Q25 | 7,136 | +104.5% |
| 4Q24 | 4,175 | -53.5% |
| 3Q24 | 6,787 | -15.3% |
| 2Q24 | 4,935 | -51.8% |
| 1Q24 | 3,489 | -69.6% |
| 4Q23 | 8,979 | -28.6% |
| 3Q23 | 8,011 | -29.1% |
| 2Q23 | 10,245 | +16.7% |
| 1Q23 | 11,493 | +44.8% |
| 4Q22 | 12,573 | +80.2% |
| 3Q22 | 11,298 | +68.0% |
| 2Q22 | 8,779 | +27.8% |
| 1Q22 | 7,938 | +94.7% |
| 4Q21 | 6,978 | +1437.0% |
| 3Q21 | 6,724 | +323.7% |
| 2Q21 | 6,868 | -836.1% |
| 1Q21 | 4,077 | -39.6% |
| 4Q20 | 454 | -90.8% |
| 3Q20 | 1,587 | -82.3% |
| 2Q20 | -933 | -104.9% |
| 1Q20 | 6,750 | -68.2% |
| 4Q19 | 4,922 | -76.7% |
| 3Q19 | 8,981 | -60.6% |
| 2Q19 | 19,215 | +17.2% |
| 1Q19 | 21,226 | +66.0% |
| 4Q18 | 21,090 | +498.6% |
| 3Q18 | 22,798 | +582.2% |
| 2Q18 | 16,390 | +569.8% |
| 1Q18 | 12,787 | +618.0% |
| 4Q17 | 3,523 | +433.0% |
| 3Q17 | 3,342 | +507.6% |
| 2Q17 | 2,447 | -484.1% |
| 1Q17 | 1,781 | +219.7% |
| 4Q16 | 661 | +22.4% |
| 3Q16 | 550 | -72.2% |
| 2Q16 | -637 | - |
| 1Q16 | 557 | - |
| 4Q15 | 540 | - |
| 3Q15 | 1,979 | - |