| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 145,000 | -7.3% |
| 3Q25 | 56,000 | -57.6% |
| 2Q25 | 314,000 | +80.0% |
| 1Q25 | 195,000 | +158.0% |
| 4Q24 | 156,346 | +41.6% |
| 3Q24 | 132,000 | -22.0% |
| 2Q24 | 174,429 | +48.7% |
| 1Q24 | 75,571 | -758.3% |
| 4Q23 | 110,392 | -667.5% |
| 3Q23 | 169,184 | -325.2% |
| 2Q23 | 117,295 | +95.5% |
| 1Q23 | -11,479 | -64.4% |
| 4Q22 | -19,452 | +364.8% |
| 3Q22 | -75,137 | -244.0% |
| 2Q22 | 60,000 | +7.5% |
| 1Q22 | -32,225 | -64.5% |
| 4Q21 | -4,185 | -117.0% |
| 3Q21 | 52,185 | -191.5% |
| 2Q21 | 55,826 | -122.9% |
| 1Q21 | -90,826 | +134.9% |
| 4Q20 | 24,579 | -71.6% |
| 3Q20 | -57,023 | +955.8% |
| 2Q20 | -244,311 | -1331.7% |
| 1Q20 | -38,666 | +153.3% |
| 4Q19 | 86,637 | +57.2% |
| 3Q19 | -5,401 | -111.4% |
| 2Q19 | 19,836 | -86.5% |
| 1Q19 | -15,264 | -119.9% |
| 4Q18 | 55,125 | -32.1% |
| 3Q18 | 47,248 | +21.5% |
| 2Q18 | 147,393 | +76.6% |
| 1Q18 | 76,777 | -14.9% |
| 4Q17 | 81,163 | - |
| 3Q17 | 38,883 | -63.0% |
| 2Q17 | 83,480 | -20.9% |
| 1Q17 | 90,177 | -21.8% |
| 2Q16 | 105,156 | +1.0% |
| 1Q16 | 105,585 | -8.5% |
| 3Q16 | 155,510 | - |
| 2Q16 | 104,084 | - |
| 1Q16 | 115,384 | - |