| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 190,000 | -19.1% |
| 1Q26 | 161,000 | -36.4% |
| 4Q25 | 146,000 | -8.9% |
| 3Q25 | 207,000 | +58.7% |
| 2Q25 | 235,000 | +55.8% |
| 1Q25 | 253,000 | +112.5% |
| 4Q24 | 160,325 | +36.9% |
| 3Q24 | 130,456 | -20.9% |
| 2Q24 | 150,812 | -19.2% |
| 1Q24 | 119,055 | -22.9% |
| 4Q23 | 117,125 | -21.2% |
| 3Q23 | 165,000 | -14.0% |
| 2Q23 | 186,556 | -14.5% |
| 1Q23 | 154,444 | +4.4% |
| 4Q22 | 148,660 | +52.6% |
| 3Q22 | 191,922 | +567.2% |
| 2Q22 | 218,232 | +662.6% |
| 1Q22 | 147,994 | +33.7% |
| 4Q21 | 97,392 | +23.2% |
| 3Q21 | 28,766 | -61.3% |
| 2Q21 | 28,615 | -42.6% |
| 1Q21 | 110,723 | +632.1% |
| 4Q20 | 79,060 | -18.7% |
| 3Q20 | 74,418 | -27.5% |
| 2Q20 | 49,824 | -60.7% |
| 1Q20 | 15,124 | -86.0% |
| 4Q19 | 97,242 | -12.9% |
| 3Q19 | 102,666 | +81.5% |
| 2Q19 | 126,906 | +89.4% |
| 1Q19 | 108,242 | +111.1% |
| 4Q18 | 111,682 | +35.5% |
| 3Q18 | 56,561 | -19.4% |
| 2Q18 | 67,009 | -58.7% |
| 1Q18 | 51,285 | -72.0% |
| 4Q17 | 82,419 | -59.2% |
| 3Q17 | 70,143 | -62.5% |
| 2Q17 | 162,396 | -26.1% |
| 1Q17 | 183,193 | +22.8% |
| 4Q16 | 201,898 | - |
| 3Q16 | 187,127 | - |
| 2Q16 | 219,724 | - |
| 1Q16 | 149,165 | - |