| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 421,000 | +54.8% |
| 1Q26 | -163,000 | -320.3% |
| 2Q25 | 272,000 | +135.3% |
| 1Q25 | 74,000 | -72.1% |
| 4Q24 | -5,681 | -102.5% |
| 3Q24 | 79,000 | +61.9% |
| 2Q24 | 115,591 | -72.5% |
| 1Q24 | 265,409 | -44.7% |
| 4Q23 | 224,482 | -57.9% |
| 3Q23 | 48,801 | -18.5% |
| 2Q23 | 420,199 | +63.5% |
| 1Q23 | 480,223 | +1871.2% |
| 4Q22 | 533,269 | +0.6% |
| 3Q22 | 59,911 | -287.2% |
| 2Q22 | 257,054 | +107.3% |
| 1Q22 | 24,362 | -108.3% |
| 4Q21 | 530,000 | -153.1% |
| 3Q21 | -32,000 | -93.4% |
| 2Q21 | 124,000 | -84.3% |
| 1Q21 | -295,250 | -188.2% |
| 4Q20 | -998,318 | -440.0% |
| 3Q20 | -483,960 | -566.4% |
| 2Q20 | 788,528 | +494.8% |
| 1Q20 | 334,864 | +1069.9% |
| 4Q19 | 293,661 | +45.2% |
| 3Q19 | 103,757 | -52.6% |
| 2Q19 | 132,577 | +187.3% |
| 1Q19 | 28,623 | -87.2% |
| 4Q18 | 202,215 | +170.3% |
| 3Q18 | 218,795 | +42.1% |
| 2Q18 | 46,147 | -81.4% |
| 1Q18 | 224,023 | -34.3% |
| 4Q17 | 74,818 | -51.6% |
| 3Q17 | 153,964 | +572.5% |
| 2Q17 | 248,402 | - |
| 1Q17 | 341,189 | - |
| 4Q16 | 154,679 | - |
| 3Q16 | 22,893 | - |