| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 224,000 | +198.7% |
| 4Q25 | 398,000 | -1489.2% |
| 1Q25 | 75,000 | -131.1% |
| 4Q24 | -28,649 | -51.5% |
| 3Q24 | 199,013 | +221.0% |
| 2Q24 | -391,013 | +51.6% |
| 1Q24 | -240,882 | +63.9% |
| 4Q23 | -59,037 | -161.0% |
| 3Q23 | 62,000 | -83.3% |
| 2Q23 | -258,000 | -303.1% |
| 1Q23 | -146,968 | -128.6% |
| 4Q22 | 96,820 | -77.8% |
| 3Q22 | 371,013 | -25.6% |
| 2Q22 | 127,000 | -35.6% |
| 1Q22 | 513,758 | +37.4% |
| 4Q21 | 435,992 | +92.9% |
| 3Q21 | 499,008 | +0.8% |
| 2Q21 | 197,102 | -12.7% |
| 1Q21 | 373,898 | -4.8% |
| 4Q20 | 226,020 | -41.1% |
| 3Q20 | 494,973 | +28.5% |
| 2Q20 | 225,769 | +134.3% |
| 1Q20 | 392,708 | +50.0% |
| 4Q19 | 383,574 | +0.2% |
| 3Q19 | 385,110 | +46.6% |
| 2Q19 | 96,378 | -159.7% |
| 1Q19 | 261,810 | +585.4% |
| 4Q18 | 382,955 | +38.2% |
| 3Q18 | 262,723 | -18.1% |
| 2Q18 | -161,387 | -211.9% |
| 1Q18 | 38,197 | -72.3% |
| 4Q17 | 277,009 | +19.7% |
| 3Q17 | 320,654 | +108.6% |
| 2Q17 | 144,182 | +1326.4% |
| 1Q17 | 138,076 | +1435.7% |
| 4Q16 | 231,506 | +10.8% |
| 3Q16 | 153,684 | - |
| 2Q16 | 10,108 | - |
| 1Q16 | 8,991 | - |
| 4Q15 | 208,869 | - |