| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 310,000 | -0.8% |
| 1Q26 | 316,000 | +6.2% |
| 4Q25 | 514,000 | +111.3% |
| 3Q25 | 328,000 | +450.7% |
| 2Q25 | 312,507 | +152.1% |
| 1Q25 | 297,493 | +207.6% |
| 4Q24 | 243,262 | +367.8% |
| 3Q24 | 59,558 | -35.3% |
| 2Q24 | 123,983 | -44.9% |
| 1Q24 | 96,716 | -32.8% |
| 4Q23 | 52,000 | -75.0% |
| 3Q23 | 92,039 | -46.2% |
| 2Q23 | 224,961 | +47.6% |
| 1Q23 | 143,954 | +13.7% |
| 4Q22 | 208,000 | +82.4% |
| 3Q22 | 171,000 | +24.8% |
| 2Q22 | 152,437 | -26.5% |
| 1Q22 | 126,563 | -60.6% |
| 4Q21 | 114,064 | -31.7% |
| 3Q21 | 137,065 | -35.5% |
| 2Q21 | 207,396 | +12.1% |
| 1Q21 | 321,145 | +99.9% |
| 4Q20 | 167,124 | +41.4% |
| 3Q20 | 212,464 | +1014.6% |
| 2Q20 | 185,091 | +1076.4% |
| 1Q20 | 160,663 | -686.1% |
| 4Q19 | 118,183 | +178.5% |
| 3Q19 | 19,062 | -81.3% |
| 2Q19 | 15,734 | -82.6% |
| 1Q19 | -27,413 | -181.5% |
| 4Q18 | 42,442 | -63.7% |
| 3Q18 | 102,180 | +90.8% |
| 2Q18 | 90,632 | +420.5% |
| 1Q18 | 33,615 | +129.7% |
| 4Q17 | 116,829 | +28.9% |
| 3Q17 | 53,547 | -47.0% |
| 2Q17 | 17,413 | - |
| 1Q17 | 14,632 | - |
| 4Q16 | 90,657 | - |
| 3Q16 | 101,036 | - |