| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 42,000 | -65.3% |
| 4Q25 | 297,000 | -25.0% |
| 3Q25 | 235,000 | +106.1% |
| 2Q25 | 158,000 | -42.0% |
| 1Q25 | 121,000 | -59.9% |
| 4Q24 | 396,164 | +22.5% |
| 3Q24 | 114,000 | -58.4% |
| 2Q24 | 272,363 | +71.0% |
| 1Q24 | 301,637 | +5468.3% |
| 4Q23 | 323,378 | +19.9% |
| 3Q23 | 274,331 | +274.7% |
| 2Q23 | 159,291 | +1830.1% |
| 1Q23 | 5,417 | -102.5% |
| 4Q22 | 269,768 | +328.2% |
| 3Q22 | 73,204 | -42.8% |
| 2Q22 | 8,253 | -94.2% |
| 1Q22 | -213,253 | +122.5% |
| 4Q21 | 63,000 | +391.5% |
| 3Q21 | 128,000 | -52.0% |
| 2Q21 | 143,000 | +2.7% |
| 1Q21 | -95,831 | +432.5% |
| 4Q20 | 12,817 | -94.2% |
| 3Q20 | 266,517 | +39.9% |
| 2Q20 | 139,307 | -26.4% |
| 1Q20 | -17,997 | -135.6% |
| 4Q19 | 219,442 | -30.9% |
| 3Q19 | 190,530 | -32.8% |
| 2Q19 | 189,213 | -6.5% |
| 1Q19 | 50,576 | -50.9% |
| 4Q18 | 317,448 | +11.4% |
| 3Q18 | 283,544 | +18.6% |
| 2Q18 | 202,392 | +13.5% |
| 1Q18 | 103,094 | +14.2% |
| 4Q17 | 284,883 | +31.2% |
| 3Q17 | 239,121 | -19.4% |
| 2Q17 | 178,280 | -13.2% |
| 1Q17 | 90,310 | -6.9% |
| 4Q16 | 217,125 | - |
| 3Q16 | 296,660 | - |
| 2Q16 | 205,284 | - |
| 1Q16 | 96,988 | - |