| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 99,000 | -16.8% |
| 1Q26 | -26,000 | +73.3% |
| 4Q25 | 58,000 | -51.9% |
| 3Q25 | 192,000 | -23.5% |
| 2Q25 | 119,000 | -43.3% |
| 1Q25 | -15,000 | -67.5% |
| 4Q24 | 120,476 | -14.2% |
| 3Q24 | 251,000 | -13.1% |
| 2Q24 | 210,000 | -34.9% |
| 1Q24 | -46,205 | -137.8% |
| 4Q23 | 140,362 | -48.9% |
| 3Q23 | 288,934 | -23.1% |
| 2Q23 | 322,703 | -13.8% |
| 1Q23 | 122,297 | -37.6% |
| 4Q22 | 274,573 | +0.2% |
| 3Q22 | 375,536 | +8.7% |
| 2Q22 | 374,377 | +58.4% |
| 1Q22 | 196,091 | +18.4% |
| 4Q21 | 273,959 | -23.0% |
| 3Q21 | 345,445 | +16.5% |
| 2Q21 | 236,284 | +5.8% |
| 1Q21 | 165,681 | +69.1% |
| 4Q20 | 355,820 | +17.7% |
| 3Q20 | 296,548 | +0.3% |
| 2Q20 | 223,290 | -6.6% |
| 1Q20 | 97,980 | +36.0% |
| 4Q19 | 302,223 | +9.7% |
| 3Q19 | 295,525 | +351.4% |
| 2Q19 | 239,069 | +19.8% |
| 1Q19 | 72,062 | +51.5% |
| 4Q18 | 275,605 | +10.7% |
| 3Q18 | 65,465 | -63.4% |
| 2Q18 | 199,639 | +163.6% |
| 1Q18 | 47,565 | -175.2% |
| 4Q17 | 249,059 | +14.8% |
| 3Q17 | 178,931 | +8.0% |
| 2Q17 | 75,727 | - |
| 1Q17 | -63,291 | - |
| 4Q16 | 216,879 | - |
| 3Q16 | 165,716 | - |