| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 170,000 | -31.7% |
| 1Q26 | 161,000 | -20.7% |
| 4Q25 | 173,618 | +92.6% |
| 3Q25 | 188,000 | +10.7% |
| 2Q25 | 249,000 | +41.5% |
| 1Q25 | 203,000 | +62.3% |
| 4Q24 | 90,144 | -30.1% |
| 3Q24 | 169,856 | -16.4% |
| 2Q24 | 176,000 | -23.4% |
| 1Q24 | 125,082 | -29.6% |
| 4Q23 | 128,879 | -23.7% |
| 3Q23 | 203,229 | -6.6% |
| 2Q23 | 229,892 | +3.4% |
| 1Q23 | 177,593 | -14.3% |
| 4Q22 | 168,981 | +1.0% |
| 3Q22 | 217,689 | +5.2% |
| 2Q22 | 222,311 | +59.3% |
| 1Q22 | 207,113 | +16.0% |
| 4Q21 | 167,367 | +65.5% |
| 3Q21 | 207,000 | +191.4% |
| 2Q21 | 139,517 | -8.4% |
| 1Q21 | 178,483 | +52.4% |
| 4Q20 | 101,131 | +41.4% |
| 3Q20 | 71,046 | +121.9% |
| 2Q20 | 152,303 | +167.8% |
| 1Q20 | 117,109 | +534.2% |
| 4Q19 | 71,506 | +0.4% |
| 3Q19 | 32,016 | +137.9% |
| 2Q19 | 56,870 | -37.5% |
| 1Q19 | 18,466 | -75.1% |
| 4Q18 | 71,197 | +98.0% |
| 3Q18 | 13,455 | -72.6% |
| 2Q18 | 91,037 | +12.7% |
| 1Q18 | 74,149 | +93.0% |
| 4Q17 | 35,965 | -28.7% |
| 3Q17 | 49,121 | -35.0% |
| 2Q17 | 80,763 | - |
| 1Q17 | 38,425 | - |
| 4Q16 | 50,434 | - |
| 3Q16 | 75,593 | - |