| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 583,000 | +19.7% |
| 1Q26 | 145,000 | -51.8% |
| 4Q25 | 615,420 | +75.0% |
| 3Q25 | 504,000 | +0.9% |
| 2Q25 | 487,000 | +36.4% |
| 1Q25 | 301,000 | +68.0% |
| 4Q24 | 351,588 | -28.8% |
| 3Q24 | 499,317 | +54.1% |
| 2Q24 | 357,000 | +15.4% |
| 1Q24 | 179,138 | +227.2% |
| 4Q23 | 494,000 | +152.3% |
| 3Q23 | 324,000 | +186.1% |
| 2Q23 | 309,252 | +14.9% |
| 1Q23 | 54,748 | -458.7% |
| 4Q22 | 195,764 | -3.6% |
| 3Q22 | 113,257 | +102.2% |
| 2Q22 | 269,242 | +18.1% |
| 1Q22 | -15,263 | -113.5% |
| 4Q21 | 203,000 | -49.8% |
| 3Q21 | 56,000 | -8.9% |
| 2Q21 | 227,941 | +23.5% |
| 1Q21 | 113,059 | -62.6% |
| 4Q20 | 404,113 | +32.0% |
| 3Q20 | 61,461 | -70.2% |
| 2Q20 | 184,517 | -40.7% |
| 1Q20 | 302,149 | +303.9% |
| 4Q19 | 306,036 | -5.5% |
| 3Q19 | 206,557 | +16.8% |
| 2Q19 | 311,290 | +8.4% |
| 1Q19 | 74,811 | -191.0% |
| 4Q18 | 323,760 | +21.5% |
| 3Q18 | 176,910 | +16.9% |
| 2Q18 | 287,155 | +164.9% |
| 1Q18 | -82,244 | -853.7% |
| 4Q17 | 266,404 | -12.7% |
| 3Q17 | 151,372 | +26.9% |
| 2Q17 | 108,394 | - |
| 1Q17 | 10,912 | - |
| 4Q16 | 305,174 | - |
| 3Q16 | 119,281 | - |