| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 157,000 | +51.0% |
| 1Q26 | 98,000 | -487.4% |
| 4Q25 | 69,544 | +47.3% |
| 3Q25 | 123,000 | +58.1% |
| 2Q25 | 104,000 | -32.4% |
| 1Q25 | -25,297 | -151.5% |
| 4Q24 | 47,205 | -78.9% |
| 3Q24 | 77,795 | +15.4% |
| 2Q24 | 153,911 | +36.0% |
| 1Q24 | 49,089 | +1889.0% |
| 4Q23 | 223,440 | +125.2% |
| 3Q23 | 67,404 | -81.9% |
| 2Q23 | 113,156 | -33.7% |
| 1Q23 | 2,468 | -98.4% |
| 4Q22 | 99,212 | -237.4% |
| 3Q22 | 372,844 | -607.3% |
| 2Q21 | 170,766 | -21.8% |
| 1Q22 | 156,439 | +144.4% |
| 4Q21 | -72,222 | -115.8% |
| 3Q20 | -73,500 | -145.3% |
| 1Q21 | 64,015 | +5.6% |
| 4Q20 | 455,853 | +328.6% |
| 3Q19 | 162,254 | +57.9% |
| 2Q20 | 218,263 | +63.1% |
| 1Q20 | 60,609 | -57.2% |
| 4Q19 | 106,363 | -56.0% |
| 2Q19 | 133,825 | +85.0% |
| 1Q19 | 141,637 | +80.8% |
| 4Q18 | 241,508 | +127.4% |
| 3Q18 | 102,770 | +123.6% |
| 2Q18 | 72,353 | -1287.1% |
| 1Q18 | 78,330 | +7.3% |
| 4Q17 | 106,198 | +1180.3% |
| 3Q17 | 45,954 | -63.5% |
| 2Q17 | -6,095 | - |
| 1Q17 | 72,995 | - |
| 4Q16 | 8,295 | - |
| 3Q16 | 125,750 | - |