| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 38,000 | -17.4% |
| 1Q26 | 111,000 | +5.7% |
| 4Q25 | 72,000 | -26.3% |
| 3Q25 | 47,000 | -23.5% |
| 2Q25 | 46,000 | -47.0% |
| 1Q25 | 105,000 | +30.7% |
| 4Q24 | 97,749 | -277.7% |
| 3Q24 | 61,435 | -270.7% |
| 2Q24 | 86,792 | +689.0% |
| 1Q24 | 80,334 | +91.2% |
| 4Q23 | -55,000 | -253.9% |
| 3Q23 | -36,000 | +37.5% |
| 2Q23 | 11,000 | -113.7% |
| 1Q23 | 42,010 | +222.7% |
| 4Q22 | 35,729 | -15.9% |
| 3Q22 | -26,180 | +34.9% |
| 2Q22 | -80,463 | -471.0% |
| 1Q22 | 13,019 | -76.3% |
| 4Q21 | 42,483 | -67.9% |
| 3Q21 | -19,403 | -218.3% |
| 2Q21 | 21,687 | -154.1% |
| 1Q21 | 54,967 | +13.8% |
| 4Q20 | 132,400 | +63.3% |
| 3Q20 | 16,406 | -71.9% |
| 2Q20 | -40,089 | -4.0% |
| 1Q20 | 48,295 | +7.7% |
| 4Q19 | 81,076 | +142.4% |
| 3Q19 | 58,347 | -6.1% |
| 2Q19 | -41,751 | -139.2% |
| 1Q19 | 44,840 | -67.8% |
| 4Q18 | 33,445 | +82.0% |
| 3Q18 | 62,127 | -60.5% |
| 2Q18 | 106,406 | -0.0% |
| 1Q18 | 139,155 | -8.3% |
| 4Q17 | 18,380 | -73.4% |
| 3Q17 | 157,339 | +7.2% |
| 2Q17 | 106,429 | -14.2% |
| 1Q17 | 151,810 | +59.2% |
| 4Q16 | 69,057 | - |
| 3Q16 | 146,792 | - |
| 2Q16 | 123,986 | - |
| 1Q16 | 95,380 | - |