| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 158 | +3.3% |
| 4Q25 | -152 | -53.3% |
| 3Q25 | 1,276 | +31.2% |
| 2Q25 | 598 | +2.6% |
| 1Q25 | 153 | +56.0% |
| 4Q24 | -326 | -35.5% |
| 3Q24 | 972 | -24.6% |
| 2Q24 | 582 | -10.1% |
| 1Q24 | 98 | -78.2% |
| 4Q23 | -506 | -52.0% |
| 3Q23 | 1,289 | -21.6% |
| 2Q23 | 648 | -14.6% |
| 1Q23 | 448 | -51.1% |
| 4Q22 | -1,053 | +268.2% |
| 3Q22 | 1,644 | -8.4% |
| 2Q22 | 758 | -20.5% |
| 1Q22 | 917 | +373.0% |
| 4Q21 | -286 | -39.6% |
| 3Q21 | 1,795 | +122.2% |
| 2Q21 | 953 | +436.6% |
| 1Q21 | 193 | -67.0% |
| 4Q20 | -474 | +5047.8% |
| 3Q20 | 807 | +13.8% |
| 2Q20 | 177 | -53.3% |
| 1Q20 | 587 | -385.3% |
| 4Q19 | -10 | -88.4% |
| 3Q19 | 710 | +0.6% |
| 2Q19 | 380 | +9.8% |
| 1Q19 | -206 | +1600.3% |
| 4Q18 | -80 | +6.6% |
| 3Q18 | 705 | -3.0% |
| 2Q18 | 346 | -8.4% |
| 1Q18 | -13 | -54.4% |
| 4Q17 | -75 | +4.6% |
| 3Q17 | 727 | -0.7% |
| 2Q17 | 377 | -17.2% |
| 1Q17 | -27 | -79.7% |
| 4Q16 | -72 | - |
| 3Q16 | 733 | - |
| 2Q16 | 456 | - |
| 1Q16 | -131 | - |