| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 367,000 | +133.8% |
| 3Q25 | 413,000 | +173.5% |
| 2Q25 | 42,000 | -137.5% |
| 1Q25 | 249,000 | +53.5% |
| 4Q24 | 157,000 | -44.8% |
| 3Q24 | 151,000 | -54.7% |
| 2Q24 | -112,000 | -597.6% |
| 1Q24 | 162,206 | -57.4% |
| 4Q23 | 284,176 | +2.0% |
| 3Q23 | 333,656 | +40.3% |
| 2Q23 | 22,506 | -93.3% |
| 1Q23 | 380,662 | +7.0% |
| 4Q22 | 278,706 | -2.8% |
| 3Q22 | 237,850 | -14.5% |
| 2Q22 | 334,150 | +59.8% |
| 1Q22 | 355,773 | -3.4% |
| 4Q21 | 286,764 | +19.9% |
| 3Q21 | 278,057 | +31.4% |
| 2Q21 | 209,083 | +24.8% |
| 1Q21 | 368,208 | +191.6% |
| 4Q20 | 239,176 | +915.9% |
| 3Q20 | 211,609 | -176.0% |
| 2Q20 | 167,505 | -202.1% |
| 1Q20 | 126,292 | -208.4% |
| 4Q19 | 23,543 | -124.8% |
| 3Q19 | -278,314 | -29.0% |
| 2Q19 | -164,109 | -1510.6% |
| 1Q19 | -116,510 | -239.0% |
| 4Q18 | -94,977 | -207.3% |
| 3Q18 | -392,009 | -498.8% |
| 2Q18 | 11,634 | -92.3% |
| 1Q18 | 83,840 | -75.2% |
| 4Q17 | 88,536 | -72.8% |
| 3Q17 | 98,298 | +13.6% |
| 2Q17 | 150,544 | +40.0% |
| 1Q17 | 337,975 | +174.1% |
| 4Q16 | 325,731 | +99.2% |
| 3Q16 | 86,535 | - |
| 2Q16 | 107,519 | - |
| 1Q16 | 123,321 | - |
| 4Q15 | 163,492 | - |