| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 105,000 | +64.1% |
| 2Q25 | 102,000 | +1.5% |
| 1Q25 | 64,000 | +39.1% |
| 4Q24 | 72,076 | +165.6% |
| 3Q24 | 163,554 | +13.8% |
| 2Q24 | 100,481 | -12.6% |
| 1Q24 | 46,000 | -38.7% |
| 4Q23 | 27,133 | -65.7% |
| 3Q23 | 143,709 | -17.5% |
| 2Q23 | 115,000 | +50.9% |
| 1Q23 | 75,000 | +2.7% |
| 4Q22 | 79,197 | +535.6% |
| 3Q22 | 174,281 | -4.9% |
| 2Q22 | 76,220 | -39.0% |
| 1Q22 | 73,000 | -43.0% |
| 4Q21 | 12,461 | +175.6% |
| 3Q21 | 183,305 | +56.4% |
| 2Q21 | 125,000 | +65.3% |
| 1Q21 | 128,000 | +6.5% |
| 4Q20 | 4,521 | -43.2% |
| 3Q20 | 117,183 | +14.4% |
| 2Q20 | 75,623 | +3.5% |
| 1Q20 | 120,225 | +17.2% |
| 4Q19 | 7,964 | -215.4% |
| 3Q19 | 102,393 | -5.7% |
| 2Q19 | 73,068 | +6.6% |
| 1Q19 | 102,553 | +29.3% |
| 4Q18 | -6,902 | -78.1% |
| 3Q18 | 108,542 | -7.1% |
| 2Q18 | 68,539 | -13.8% |
| 1Q18 | 79,284 | +70.6% |
| 4Q17 | -31,478 | +530.4% |
| 3Q17 | 116,870 | +13.1% |
| 2Q17 | 79,475 | +29.4% |
| 1Q17 | 46,461 | +47.4% |
| 4Q16 | -4,993 | - |
| 3Q16 | 103,346 | - |
| 2Q16 | 61,425 | - |
| 1Q16 | 31,524 | - |