| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 233,000 | +0.2% |
| 4Q24 | 65,000 | -4.7% |
| 3Q24 | 131,000 | +68.4% |
| 2Q24 | 334,000 | +25.1% |
| 1Q24 | 232,494 | +6.1% |
| 4Q23 | 68,200 | +191.2% |
| 3Q23 | 77,800 | +62.1% |
| 2Q23 | 267,000 | -12.3% |
| 1Q23 | 219,187 | +28.5% |
| 4Q22 | 23,420 | -121.6% |
| 3Q22 | 48,000 | -205.9% |
| 2Q22 | 304,473 | -55.0% |
| 1Q22 | 170,527 | -496.0% |
| 4Q21 | -108,662 | +6.0% |
| 3Q21 | -45,338 | -59.2% |
| 2Q21 | 676,059 | +13.9% |
| 1Q21 | -43,059 | -24.7% |
| 4Q20 | -102,467 | +640.7% |
| 3Q20 | -111,128 | +1.9% |
| 2Q20 | 593,783 | +34.5% |
| 1Q20 | -57,188 | +21.0% |
| 4Q19 | -13,834 | -110.1% |
| 3Q19 | -109,014 | +0.9% |
| 2Q19 | 441,486 | +45.9% |
| 1Q19 | -47,276 | -53.3% |
| 4Q18 | 137,152 | -41.7% |
| 3Q18 | -108,052 | -31.4% |
| 2Q18 | 302,494 | +0.9% |
| 1Q18 | -101,262 | -29.5% |
| 4Q17 | 235,415 | -37.1% |
| 3Q17 | -157,553 | -34.5% |
| 2Q17 | 299,832 | +1.6% |
| 1Q17 | -143,642 | -25.2% |
| 4Q16 | 374,275 | +24.0% |
| 3Q16 | -240,410 | - |
| 2Q16 | 294,967 | - |
| 1Q16 | -191,996 | - |
| 4Q15 | 301,897 | - |