| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 432,000 | +21.0% |
| 1Q26 | 334,000 | +194.1% |
| 1Q25 | 313,000 | +74.6% |
| 4Q24 | 357,000 | -15.1% |
| 3Q24 | 113,572 | -72.6% |
| 2Q24 | 404,199 | -33.5% |
| 1Q24 | 179,229 | -33.1% |
| 4Q23 | 420,474 | +23.3% |
| 3Q23 | 414,323 | +38.6% |
| 2Q23 | 608,000 | +5.7% |
| 1Q23 | 267,961 | +16.2% |
| 4Q22 | 341,020 | -39.2% |
| 3Q22 | 298,899 | +23.7% |
| 2Q22 | 575,101 | +61.4% |
| 1Q22 | 230,675 | +1271.4% |
| 4Q21 | 560,475 | +64.4% |
| 3Q21 | 241,646 | -1690.4% |
| 2Q21 | 356,291 | +27.3% |
| 1Q21 | 16,821 | -88.4% |
| 4Q20 | 340,889 | -1.8% |
| 3Q20 | -15,194 | -117.3% |
| 2Q20 | 279,813 | +0.4% |
| 1Q20 | 144,699 | +33.7% |
| 4Q19 | 346,971 | +107.8% |
| 3Q19 | 88,059 | +31.2% |
| 2Q19 | 278,787 | -35.7% |
| 1Q19 | 108,261 | +77.8% |
| 4Q18 | 167,003 | +30.1% |
| 3Q18 | 67,096 | -55.6% |
| 2Q18 | 433,813 | +101.6% |
| 1Q18 | 60,890 | -72.7% |
| 4Q17 | 128,323 | +22.7% |
| 3Q17 | 151,164 | +34.0% |
| 2Q17 | 215,152 | +1.5% |
| 1Q17 | 222,775 | +38.8% |
| 4Q16 | 104,623 | - |
| 3Q16 | 112,833 | - |
| 2Q16 | 212,050 | - |
| 1Q16 | 160,555 | - |