| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 134,000 | +44.1% |
| 1Q26 | 54,000 | -62.2% |
| 4Q25 | 126,000 | +3.5% |
| 3Q25 | 111,000 | +50.2% |
| 2Q25 | 93,000 | -25.3% |
| 1Q25 | 143,000 | +901.6% |
| 4Q24 | 121,719 | -876.8% |
| 3Q24 | 73,911 | +3.7% |
| 2Q24 | 124,524 | +238.8% |
| 1Q24 | 14,277 | -79.7% |
| 4Q23 | -15,670 | -119.4% |
| 3Q23 | 71,245 | +56.5% |
| 2Q23 | 36,755 | -33.8% |
| 1Q23 | 70,184 | -31.8% |
| 4Q22 | 80,944 | -1929.7% |
| 3Q22 | 45,521 | -34.4% |
| 2Q22 | 55,556 | +1078.8% |
| 1Q22 | 102,923 | -1060.7% |
| 4Q21 | -4,424 | -106.4% |
| 3Q21 | 69,424 | -9.4% |
| 2Q21 | 4,713 | -95.2% |
| 1Q21 | -10,713 | -107.6% |
| 4Q20 | 69,324 | -49.3% |
| 3Q20 | 76,660 | -34.3% |
| 2Q20 | 99,206 | -30.5% |
| 1Q20 | 141,159 | -12.7% |
| 4Q19 | 136,761 | -22.3% |
| 3Q19 | 116,747 | -27.4% |
| 2Q19 | 142,817 | +17.9% |
| 1Q19 | 161,609 | +55.0% |
| 4Q18 | 176,021 | +31.4% |
| 3Q18 | 160,747 | +69.1% |
| 2Q18 | 121,120 | +36.2% |
| 1Q18 | 104,256 | +75.5% |
| 4Q17 | 133,944 | +27.1% |
| 3Q17 | 95,067 | +54.0% |
| 2Q17 | 88,906 | - |
| 1Q17 | 59,404 | - |
| 4Q16 | 105,382 | - |
| 3Q16 | 61,745 | - |