| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 696 | +126.0% |
| 1Q26 | 241 | +330.4% |
| 4Q25 | 208 | -76.7% |
| 3Q25 | 580 | +19.2% |
| 2Q25 | 308 | +137.7% |
| 1Q25 | 56 | -125.9% |
| 4Q24 | 895 | +290.3% |
| 3Q24 | 486 | +41.8% |
| 2Q24 | 129 | +2.2% |
| 1Q24 | -216 | -195.4% |
| 4Q23 | 229 | +31.8% |
| 3Q23 | 343 | -27.3% |
| 2Q23 | 126 | -72.4% |
| 1Q23 | 226 | -17.4% |
| 4Q22 | 174 | -84.8% |
| 3Q22 | 472 | +11.3% |
| 2Q22 | 458 | +110.3% |
| 1Q22 | 274 | +343.5% |
| 4Q21 | 1,143 | +0.3% |
| 3Q21 | 424 | -24.6% |
| 2Q21 | 218 | -43.4% |
| 1Q21 | 61 | -157.8% |
| 4Q20 | 1,141 | +28.6% |
| 3Q20 | 562 | -38.9% |
| 2Q20 | 385 | -6.7% |
| 1Q20 | -107 | +2356.9% |
| 4Q19 | 887 | -32.9% |
| 3Q19 | 920 | +871.4% |
| 2Q19 | 412 | +21.6% |
| 1Q19 | -5 | -99.1% |
| 4Q18 | 1,323 | -1.4% |
| 3Q18 | 94 | -448.0% |
| 2Q18 | 339 | +2955.4% |
| 1Q18 | -463 | +278.4% |
| 4Q17 | 1,342 | -14.3% |
| 3Q17 | -28 | -133.4% |
| 2Q17 | 11 | - |
| 1Q17 | -123 | - |
| 4Q16 | 1,565 | - |
| 3Q16 | 81 | - |