| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 97 | -41.2% |
| 2Q25 | 316 | +38.0% |
| 1Q25 | 165 | +39.8% |
| 4Q24 | 166 | -0.7% |
| 3Q24 | 428 | +1.9% |
| 2Q24 | 229 | +30.1% |
| 1Q24 | 118 | -8.5% |
| 4Q23 | 167 | +75.0% |
| 3Q23 | 419 | -2.6% |
| 2Q23 | 176 | -18.2% |
| 1Q23 | 129 | -11.6% |
| 4Q22 | 95 | -116.4% |
| 3Q22 | 430 | -67.5% |
| 2Q22 | 215 | +10.0% |
| 1Q22 | 146 | -228.1% |
| 4Q21 | -585 | +4.4% |
| 3Q21 | 1,327 | +20.8% |
| 2Q21 | 195 | +51.1% |
| 1Q21 | -114 | -190.3% |
| 4Q20 | -560 | +317.3% |
| 3Q20 | 1,099 | +27.1% |
| 2Q20 | 129 | +2032.6% |
| 1Q20 | 126 | +1574.8% |
| 4Q19 | -135 | +13.5% |
| 3Q19 | 864 | -4.9% |
| 2Q19 | 6 | +105.4% |
| 1Q19 | 7 | -107.2% |
| 4Q18 | -119 | -8.6% |
| 3Q18 | 909 | +4.3% |
| 2Q18 | 2 | -105.2% |
| 1Q18 | -104 | +35.1% |
| 4Q17 | -130 | +120.0% |
| 3Q17 | 871 | +0.2% |
| 2Q17 | -58 | -49.6% |
| 1Q17 | -77 | -33.4% |
| 4Q16 | -59 | - |
| 3Q16 | 870 | - |
| 2Q16 | -114 | - |
| 1Q16 | -116 | - |