| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 522 | -0.8% |
| 1Q26 | 189 | +13.2% |
| 4Q25 | 374 | -1.6% |
| 3Q25 | 73 | -42.5% |
| 2Q25 | 526 | +113.8% |
| 1Q25 | 167 | -3064.1% |
| 4Q24 | 380 | +22.3% |
| 3Q24 | 127 | -182.5% |
| 2Q24 | 246 | -1659.2% |
| 1Q24 | -6 | -94.4% |
| 4Q23 | 311 | +454.3% |
| 3Q23 | -154 | +2307.0% |
| 2Q23 | -16 | -95.6% |
| 1Q23 | -102 | -61.0% |
| 4Q22 | 56 | -150.1% |
| 3Q22 | -7 | -97.0% |
| 2Q22 | -360 | +121.0% |
| 1Q22 | -260 | -75.5% |
| 4Q21 | -112 | +128.7% |
| 3Q21 | -215 | -12235.3% |
| 2Q21 | -163 | +628.8% |
| 1Q21 | -1,058 | +278.5% |
| 4Q20 | -49 | -110.7% |
| 3Q20 | 1 | -98.6% |
| 2Q20 | -23 | -83.9% |
| 1Q20 | -280 | +63.4% |
| 4Q19 | 455 | -7.5% |
| 3Q19 | 124 | -174.0% |
| 2Q19 | -140 | -3.2% |
| 1Q19 | -171 | -155.9% |
| 4Q18 | 492 | +65.3% |
| 3Q18 | -169 | +42.6% |
| 2Q18 | -144 | -7411.0% |
| 1Q18 | 305 | -35.6% |
| 4Q17 | 298 | -4.6% |
| 3Q17 | -118 | +78.6% |
| 2Q17 | 1 | - |
| 1Q17 | 474 | - |
| 4Q16 | 312 | - |
| 3Q16 | -67 | - |