| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | -54,000 | +86.2% |
| 2Q26 | -31,000 | -444.4% |
| 1Q26 | 2,000 | -104.9% |
| 4Q25 | 51,000 | +214.9% |
| 3Q25 | -29,000 | -670.2% |
| 2Q25 | 9,000 | -69.7% |
| 1Q25 | -41,000 | -194.9% |
| 4Q24 | 16,198 | -88.2% |
| 3Q24 | 5,086 | +252.9% |
| 2Q24 | 29,716 | +128.6% |
| 1Q24 | 43,191 | +2369.5% |
| 4Q23 | 137,559 | +133.3% |
| 3Q23 | 1,441 | -103.6% |
| 2Q23 | 13,000 | -688.5% |
| 1Q23 | 1,749 | -113.7% |
| 4Q22 | 58,952 | -10.7% |
| 3Q22 | -39,952 | +6.5% |
| 2Q22 | -2,209 | -105.4% |
| 1Q22 | -12,791 | -80.4% |
| 4Q21 | 66,033 | +30.5% |
| 3Q21 | -37,530 | -368.6% |
| 2Q21 | 41,170 | +8.4% |
| 1Q21 | -65,170 | -226.0% |
| 4Q20 | 50,589 | -33.1% |
| 3Q20 | 13,972 | +103.4% |
| 2Q20 | 37,978 | +62.9% |
| 1Q20 | 51,742 | +1162.0% |
| 4Q19 | 75,583 | +35.4% |
| 3Q19 | 6,869 | -20.2% |
| 2Q19 | 23,309 | +36.7% |
| 1Q19 | 4,100 | +27.1% |
| 4Q18 | 55,827 | -1.9% |
| 3Q18 | 8,613 | -23.1% |
| 2Q18 | 17,056 | +227.8% |
| 1Q18 | 3,225 | -8.1% |
| 4Q17 | 56,909 | +67.7% |
| 3Q17 | 11,198 | -51.8% |
| 2Q17 | 5,203 | - |
| 1Q17 | 3,510 | - |
| 4Q16 | 33,928 | - |
| 3Q16 | 23,214 | - |