| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 482,000 | -8.5% |
| 1Q26 | -390,000 | +161.7% |
| 4Q25 | 403,000 | -5.3% |
| 3Q25 | 52,000 | -117.8% |
| 2Q25 | 527,000 | -10.8% |
| 1Q25 | -149,000 | -35.0% |
| 4Q24 | 425,774 | +78.7% |
| 3Q24 | -291,576 | +1167.7% |
| 2Q24 | 590,604 | +69.7% |
| 1Q24 | -229,327 | -13.4% |
| 4Q23 | 238,244 | -50.7% |
| 3Q23 | -23,000 | -78.4% |
| 2Q23 | 348,000 | -31.9% |
| 1Q23 | -264,901 | +19.2% |
| 4Q22 | 483,517 | +25.3% |
| 3Q22 | -106,517 | -29.9% |
| 2Q22 | 511,325 | +14.2% |
| 1Q22 | -222,325 | +13.5% |
| 4Q21 | 386,000 | -604.8% |
| 3Q21 | -151,852 | +121.1% |
| 2Q21 | 447,690 | +78.9% |
| 1Q21 | -195,838 | -597.0% |
| 4Q20 | -76,461 | -133.5% |
| 3Q20 | -68,672 | -390.9% |
| 2Q20 | 250,274 | -7.3% |
| 1Q20 | 39,404 | +273.1% |
| 4Q19 | 228,322 | +83.5% |
| 3Q19 | 23,607 | -45.8% |
| 2Q19 | 269,918 | +39.5% |
| 1Q19 | 10,560 | -139.7% |
| 4Q18 | 124,396 | -17.5% |
| 3Q18 | 43,561 | +12.1% |
| 2Q18 | 193,491 | +89.0% |
| 1Q18 | -26,625 | -73.1% |
| 4Q17 | 150,762 | +128.7% |
| 3Q17 | 38,847 | -153.3% |
| 2Q17 | 102,382 | -22.3% |
| 1Q17 | -98,880 | +11.1% |
| 4Q16 | 65,933 | - |
| 3Q16 | -72,905 | - |
| 2Q16 | 131,773 | - |
| 1Q16 | -89,008 | - |