| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -32,000 | -128.8% |
| 1Q26 | -7,000 | -107.8% |
| 4Q25 | 21,000 | -70.4% |
| 3Q25 | 62,000 | -48.8% |
| 2Q25 | 111,000 | -16.5% |
| 1Q25 | 90,000 | -6.3% |
| 4Q24 | 71,000 | -42.7% |
| 3Q24 | 121,000 | +10.0% |
| 2Q24 | 133,000 | -7.6% |
| 1Q24 | 96,000 | +9.1% |
| 4Q23 | 124,000 | +8.8% |
| 3Q23 | 110,000 | -3.5% |
| 2Q23 | 144,000 | +27.4% |
| 1Q23 | 88,000 | -44.3% |
| 4Q22 | 114,000 | -82.7% |
| 3Q22 | 114,000 | -66.6% |
| 2Q22 | 113,000 | -56.2% |
| 1Q22 | 158,000 | -31.0% |
| 4Q21 | 658,000 | +148.3% |
| 3Q21 | 341,000 | +48.9% |
| 2Q21 | 258,000 | +7.5% |
| 1Q21 | 229,000 | -4.2% |
| 4Q20 | 265,000 | +12.3% |
| 3Q20 | 229,000 | -11.6% |
| 2Q20 | 240,000 | -13.7% |
| 1Q20 | 239,000 | -5.9% |
| 4Q19 | 236,000 | -3.7% |
| 3Q19 | 259,000 | +19.9% |
| 2Q19 | 278,000 | +22.5% |
| 1Q19 | 254,000 | +19.8% |
| 4Q18 | 245,000 | +35.4% |
| 3Q18 | 216,000 | +9.6% |
| 2Q18 | 227,000 | +22.0% |
| 1Q18 | 212,000 | +33.3% |
| 4Q17 | 181,000 | +11.0% |
| 3Q17 | 197,000 | +3.7% |
| 2Q17 | 186,000 | - |
| 1Q17 | 159,000 | - |
| 4Q16 | 163,000 | - |
| 3Q16 | 190,000 | - |