| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 5 | -101.4% |
| 1Q26 | -123 | -59.1% |
| 4Q25 | 122 | -228.4% |
| 3Q25 | 251 | -57.6% |
| 2Q25 | -365 | -4155.6% |
| 1Q25 | -301 | +118.1% |
| 4Q24 | -95 | -61.5% |
| 3Q24 | 592 | -421.7% |
| 2Q24 | 9 | -101.8% |
| 1Q24 | -138 | -38.4% |
| 4Q23 | -247 | -224.1% |
| 3Q23 | -184 | -440.7% |
| 2Q23 | -488 | +317.1% |
| 1Q23 | -224 | +27.3% |
| 4Q22 | 199 | +19.2% |
| 3Q22 | 54 | -32.5% |
| 2Q22 | -117 | -71.9% |
| 1Q22 | -176 | -17.8% |
| 4Q21 | 167 | -398.2% |
| 3Q21 | 80 | -27.9% |
| 2Q21 | -416 | +93.5% |
| 1Q21 | -214 | -63.7% |
| 4Q20 | -56 | -94.5% |
| 3Q20 | 111 | -119.8% |
| 2Q20 | -215 | -14.3% |
| 1Q20 | -590 | -369.4% |
| 4Q19 | -1,017 | -334.3% |
| 3Q19 | -560 | -165.6% |
| 2Q19 | -251 | -150.1% |
| 1Q19 | 219 | -43.0% |
| 4Q18 | 434 | -29.8% |
| 3Q18 | 854 | +10.5% |
| 2Q18 | 501 | -30.6% |
| 1Q18 | 384 | +8.5% |
| 4Q17 | 618 | -1.6% |
| 3Q17 | 773 | +5.5% |
| 2Q17 | 722 | +93.6% |
| 1Q17 | 354 | +25.1% |
| 4Q16 | 628 | - |
| 3Q16 | 733 | - |
| 2Q16 | 373 | - |
| 1Q16 | 283 | - |