| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 572,000 | +41.8% |
| 3Q25 | 405,000 | -687.2% |
| 2Q25 | -258,000 | -33.2% |
| 1Q25 | 81,656 | -59.5% |
| 4Q24 | 403,517 | +201.3% |
| 3Q24 | -68,970 | -130.4% |
| 2Q24 | -386,358 | -205.6% |
| 1Q24 | 201,811 | -71.7% |
| 4Q23 | 133,942 | -8.0% |
| 3Q23 | 226,549 | -68.1% |
| 2Q23 | 365,762 | +7.6% |
| 1Q23 | 713,976 | +67.1% |
| 4Q22 | 145,587 | -71.3% |
| 3Q22 | 710,122 | -5600.1% |
| 2Q22 | 340,000 | -702.2% |
| 1Q22 | 427,202 | +367.1% |
| 4Q21 | 507,755 | +122.1% |
| 3Q21 | -12,911 | -108.5% |
| 2Q21 | -56,458 | -80.0% |
| 1Q21 | 91,458 | -962.4% |
| 4Q20 | 228,569 | +2.7% |
| 3Q20 | 152,289 | -40.5% |
| 2Q20 | -281,633 | -4412.9% |
| 1Q20 | -10,605 | -106.0% |
| 4Q19 | 222,533 | -45.3% |
| 3Q19 | 256,028 | -809.9% |
| 2Q19 | 6,530 | -102.3% |
| 1Q19 | 175,403 | +75.0% |
| 4Q18 | 406,921 | +171.7% |
| 3Q18 | -36,064 | -244.3% |
| 2Q18 | -288,238 | +133.7% |
| 1Q18 | 100,220 | +89.0% |
| 4Q17 | 149,758 | +16.6% |
| 3Q17 | 24,994 | -147.0% |
| 2Q17 | -123,334 | +401.0% |
| 1Q17 | 53,035 | -40.0% |
| 4Q16 | 128,475 | -21.5% |
| 3Q16 | -53,210 | - |
| 2Q16 | -24,618 | - |
| 1Q16 | 88,345 | - |
| 4Q15 | 163,578 | - |