| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 407,000 | -8.9% |
| 3Q25 | -91,000 | -117.3% |
| 2Q25 | 561,000 | -43.9% |
| 1Q25 | -57,000 | -107.0% |
| 4Q24 | 446,827 | -47.1% |
| 3Q24 | 524,602 | -34.0% |
| 2Q24 | 999,790 | +79.8% |
| 1Q24 | 815,608 | +202.8% |
| 4Q23 | 844,675 | +64.3% |
| 3Q23 | 795,003 | +251.8% |
| 2Q23 | 556,075 | +242.6% |
| 1Q23 | 269,389 | -40.0% |
| 4Q22 | 514,000 | +328.5% |
| 3Q22 | 226,000 | +99.8% |
| 2Q22 | 162,329 | -42.8% |
| 1Q22 | 448,671 | -453.9% |
| 4Q21 | 119,947 | +7.7% |
| 3Q21 | 113,089 | -459.1% |
| 2Q21 | 283,676 | +147.1% |
| 1Q21 | -126,765 | -52.3% |
| 4Q20 | 111,351 | -67.6% |
| 3Q20 | -31,488 | -87.1% |
| 2Q20 | 114,797 | +2.0% |
| 1Q20 | -265,660 | +14.4% |
| 4Q19 | 343,995 | -12.8% |
| 3Q19 | -243,852 | +324.7% |
| 2Q19 | 112,518 | -52.2% |
| 1Q19 | -232,222 | +47.9% |
| 4Q18 | 394,452 | -2.5% |
| 3Q18 | -57,420 | - |
| 2Q18 | 235,307 | +28.6% |
| 1Q18 | -157,044 | +6.8% |
| 4Q17 | 404,717 | +111.3% |
| 2Q17 | 182,905 | +131.9% |
| 1Q17 | -147,090 | -229.2% |
| 4Q16 | 191,500 | - |
| 3Q16 | -214,563 | - |
| 2Q16 | 78,886 | - |
| 1Q16 | 113,856 | - |