| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 305,000 | +22.0% |
| 1Q26 | 285,000 | -2.7% |
| 4Q25 | 152,000 | +75.9% |
| 3Q25 | 332,000 | -7.2% |
| 2Q25 | 250,000 | -27.3% |
| 1Q25 | 293,000 | -21.1% |
| 4Q24 | 86,406 | -149.4% |
| 3Q24 | 357,623 | +0.2% |
| 2Q24 | 344,088 | +23.6% |
| 1Q24 | 371,590 | -14.3% |
| 4Q23 | -175,015 | -421.1% |
| 3Q23 | 356,763 | +34.3% |
| 2Q23 | 278,344 | +25.3% |
| 1Q23 | 433,656 | +78.9% |
| 4Q22 | 54,500 | -55.3% |
| 3Q22 | 265,559 | +85.3% |
| 2Q22 | 222,087 | +191.0% |
| 1Q22 | 242,359 | +93.3% |
| 4Q21 | 122,000 | +147.4% |
| 3Q21 | 143,306 | +9.7% |
| 2Q21 | 76,320 | -47.6% |
| 1Q21 | 125,374 | -42.2% |
| 4Q20 | 49,315 | -59.0% |
| 3Q20 | 130,630 | -49.0% |
| 2Q20 | 145,642 | -1.4% |
| 1Q20 | 216,841 | +29.8% |
| 4Q19 | 120,192 | +54.2% |
| 3Q19 | 256,017 | +23.5% |
| 2Q19 | 147,696 | +27.0% |
| 1Q19 | 167,035 | -9.7% |
| 4Q18 | 77,939 | +46.6% |
| 3Q18 | 207,300 | -1.2% |
| 2Q18 | 116,296 | +12.7% |
| 1Q18 | 185,003 | +12.0% |
| 4Q17 | 53,147 | -43.3% |
| 3Q17 | 209,766 | +54.2% |
| 2Q17 | 103,221 | - |
| 1Q17 | 165,145 | - |
| 4Q16 | 93,660 | - |
| 3Q16 | 136,035 | - |