| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -30,000 | -1600.0% |
| 4Q25 | 89,000 | +107.0% |
| 3Q25 | 461,000 | +5.5% |
| 2Q25 | 31,000 | -73.3% |
| 1Q25 | 2,000 | -96.9% |
| 4Q24 | 43,000 | -59.4% |
| 3Q24 | 437,000 | +34.6% |
| 2Q24 | 116,017 | +4.2% |
| 1Q24 | 63,983 | -40.7% |
| 4Q23 | 106,000 | +3.2% |
| 3Q23 | 324,609 | +10.0% |
| 2Q23 | 111,391 | +23.9% |
| 1Q23 | 107,927 | -799.2% |
| 4Q22 | 102,709 | +128.2% |
| 3Q22 | 295,193 | -10.0% |
| 2Q22 | 89,913 | -20.0% |
| 1Q22 | -15,436 | -205.3% |
| 4Q21 | 45,000 | -2166.1% |
| 3Q21 | 328,000 | +5.0% |
| 2Q21 | 112,339 | +3.4% |
| 1Q21 | 14,661 | -85.1% |
| 4Q20 | -2,178 | +14.8% |
| 3Q20 | 312,292 | +46.6% |
| 2Q20 | 108,688 | +70.3% |
| 1Q20 | 98,606 | +25.4% |
| 4Q19 | -1,897 | -150.4% |
| 3Q19 | 213,047 | +43.7% |
| 2Q19 | 63,803 | +30.0% |
| 1Q19 | 78,660 | +559.1% |
| 4Q18 | 3,764 | -71.7% |
| 3Q18 | 148,241 | -23.5% |
| 2Q18 | 49,090 | -2006.4% |
| 1Q18 | 11,934 | -120.6% |
| 4Q17 | 13,286 | -125.3% |
| 3Q17 | 193,898 | +68.0% |
| 2Q17 | -2,575 | -114.3% |
| 1Q17 | -58,050 | -287.4% |
| 4Q16 | -52,604 | - |
| 3Q16 | 115,416 | - |
| 2Q16 | 17,998 | - |
| 1Q16 | 30,972 | - |