| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 453,000 | +60.1% |
| 3Q25 | 158,000 | -67.8% |
| 2Q25 | 471,000 | -12.1% |
| 1Q25 | 326,484 | +82.4% |
| 4Q24 | 283,000 | -39.2% |
| 3Q24 | 490,000 | +60.9% |
| 2Q24 | 535,998 | +206.5% |
| 1Q24 | 179,002 | -606.1% |
| 4Q23 | 465,506 | +20.6% |
| 3Q23 | 304,624 | +562.2% |
| 2Q23 | 174,864 | -43.0% |
| 1Q23 | -35,369 | -134.0% |
| 4Q22 | 385,967 | +6.9% |
| 3Q22 | 46,000 | -86.1% |
| 2Q22 | 307,000 | -16.3% |
| 1Q22 | 104,079 | -176.4% |
| 4Q21 | 360,965 | +39.8% |
| 3Q21 | 330,403 | +817.4% |
| 2Q21 | 366,739 | +27.8% |
| 1Q21 | -136,142 | -3565.1% |
| 4Q20 | 258,274 | -23.7% |
| 3Q20 | 36,017 | -127.7% |
| 2Q20 | 286,943 | -8.8% |
| 1Q20 | 3,929 | -106.2% |
| 4Q19 | 338,295 | -1.2% |
| 3Q19 | -130,133 | +50.7% |
| 2Q19 | 314,509 | +3.4% |
| 1Q19 | -63,107 | -46.0% |
| 4Q18 | 342,390 | -29.7% |
| 3Q18 | -86,360 | +384.9% |
| 2Q18 | 304,094 | -35.4% |
| 1Q18 | -116,943 | +87.5% |
| 4Q17 | 487,304 | -545.7% |
| 3Q17 | -17,811 | -95.1% |
| 2Q17 | 471,062 | - |
| 1Q17 | -62,357 | - |
| 4Q16 | -109,335 | - |
| 3Q16 | -362,689 | - |