| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 616 | -22.4% |
| 4Q25 | 2,628 | -13.2% |
| 3Q25 | 1,033 | -186.1% |
| 2Q25 | 4,061 | +89.2% |
| 1Q25 | 794 | -223.3% |
| 4Q24 | 3,028 | +60.4% |
| 3Q24 | -1,200 | +50.6% |
| 2Q24 | 2,146 | -46.4% |
| 1Q24 | -644 | +1912.5% |
| 4Q23 | 1,888 | -41.3% |
| 3Q23 | -797 | -59.7% |
| 2Q23 | 4,003 | -17.1% |
| 1Q23 | -32 | -102.9% |
| 4Q22 | 3,216 | -12.0% |
| 3Q22 | -1,978 | -676.7% |
| 2Q22 | 4,827 | -24.5% |
| 1Q22 | 1,088 | -76.8% |
| 4Q21 | 3,653 | +55.3% |
| 3Q21 | 343 | -122.8% |
| 2Q21 | 6,396 | +137.9% |
| 1Q21 | 4,696 | +682.7% |
| 4Q20 | 2,352 | -30.4% |
| 3Q20 | -1,507 | -25.9% |
| 2Q20 | 2,688 | +145.0% |
| 1Q20 | 600 | -165.0% |
| 4Q19 | 3,378 | +43.7% |
| 3Q19 | -2,034 | -9.1% |
| 2Q19 | 1,097 | -37.1% |
| 1Q19 | -923 | -176.7% |
| 4Q18 | 2,351 | -35.5% |
| 3Q18 | -2,238 | +1.7% |
| 2Q18 | 1,744 | +127.7% |
| 1Q18 | 1,203 | -37.5% |
| 4Q17 | 3,643 | +16.3% |
| 3Q17 | -2,201 | +6.3% |
| 2Q17 | 766 | -33.1% |
| 1Q17 | 1,926 | +97.3% |
| 4Q16 | 3,132 | - |
| 3Q16 | -2,070 | - |
| 2Q16 | 1,145 | - |
| 1Q16 | 976 | - |