| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 499,000 | +84.8% |
| 3Q25 | 467,000 | +24.5% |
| 2Q25 | 447,000 | +28.1% |
| 1Q25 | 346,000 | -0.0% |
| 4Q24 | 270,000 | -18.9% |
| 3Q24 | 375,000 | +30.7% |
| 2Q24 | 349,000 | +13.1% |
| 1Q24 | 346,094 | +53.6% |
| 4Q23 | 332,728 | +564.0% |
| 3Q23 | 286,878 | +10.9% |
| 2Q23 | 308,610 | -3.9% |
| 1Q23 | 225,320 | -25.8% |
| 4Q22 | 50,109 | -63.5% |
| 3Q22 | 258,726 | +48.2% |
| 2Q22 | 321,000 | - |
| 1Q22 | 303,531 | +181.5% |
| 4Q21 | 137,387 | -168.8% |
| 3Q21 | 174,613 | -309.4% |
| 1Q21 | 107,813 | -612.9% |
| 4Q20 | -199,629 | +1320.1% |
| 3Q20 | -83,369 | -432.0% |
| 2Q20 | 5,659 | -75.5% |
| 1Q20 | -21,020 | -251.8% |
| 4Q19 | -14,057 | -113.7% |
| 3Q19 | 25,111 | -121.5% |
| 2Q19 | 23,122 | -45.7% |
| 1Q19 | 13,844 | -381.0% |
| 4Q18 | 102,518 | +1412.3% |
| 3Q18 | -116,634 | +16.2% |
| 2Q18 | 42,568 | -139.5% |
| 1Q18 | -4,927 | -96.3% |
| 4Q17 | 6,779 | -104.3% |
| 3Q17 | -100,389 | -47.7% |
| 2Q17 | -107,818 | -14.3% |
| 1Q17 | -133,844 | +14.4% |
| 4Q16 | -158,364 | - |
| 3Q16 | -191,846 | - |
| 2Q16 | -125,856 | - |
| 1Q16 | -117,024 | - |