| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 878,000 | +104.2% |
| 2Q25 | 676,000 | +53.3% |
| 1Q25 | 641,000 | +17.6% |
| 4Q24 | 945,196 | +36.6% |
| 3Q24 | 430,000 | +3.1% |
| 2Q24 | 441,000 | -27.0% |
| 1Q24 | 545,000 | -23.8% |
| 4Q23 | 692,000 | +22.9% |
| 3Q23 | 417,212 | -47.0% |
| 2Q23 | 603,788 | -8.8% |
| 1Q23 | 715,000 | -14.7% |
| 4Q22 | 563,000 | +8.5% |
| 3Q22 | 787,926 | +25.8% |
| 2Q22 | 662,041 | +23.1% |
| 1Q22 | 838,000 | -1.3% |
| 4Q21 | 518,797 | +9.5% |
| 3Q21 | 626,269 | +9.1% |
| 2Q21 | 537,963 | +97.9% |
| 1Q21 | 849,000 | +347.0% |
| 4Q20 | 473,671 | +129.0% |
| 3Q20 | 574,188 | +256.0% |
| 2Q20 | 271,900 | +139.7% |
| 1Q20 | 189,912 | +52.8% |
| 4Q19 | 206,812 | +35.2% |
| 3Q19 | 161,282 | +109.5% |
| 2Q19 | 113,438 | +76.3% |
| 1Q19 | 124,269 | -29.0% |
| 4Q18 | 153,004 | +74.8% |
| 3Q18 | 76,967 | -32.3% |
| 2Q18 | 64,339 | -8.9% |
| 1Q18 | 175,000 | +28.6% |
| 4Q17 | 87,515 | -40.2% |
| 3Q17 | 113,654 | +863.0% |
| 2Q17 | 70,658 | +146.2% |
| 1Q17 | 136,043 | +1799.2% |
| 4Q16 | 146,457 | +38.7% |
| 3Q16 | 11,802 | - |
| 2Q16 | 28,697 | - |
| 1Q16 | 7,163 | - |
| 4Q15 | 105,606 | - |