| （単位：千円） | 売掛金 | 前年比（％） |
|---|---|---|
| 4Q21 | 46,629 | +38.2% |
| 3Q21 | 44,073 | -32.6% |
| 2Q21 | 20,224 | -57.1% |
| 1Q21 | 14,746 | -70.0% |
| 4Q20 | 33,744 | -49.2% |
| 3Q20 | 65,382 | -2.5% |
| 2Q20 | 47,176 | -2.6% |
| 1Q20 | 49,139 | -11.7% |
| 4Q19 | 66,481 | -12.7% |
| 3Q19 | 67,027 | +2.0% |
| 2Q19 | 48,422 | +25.4% |
| 1Q19 | 55,675 | -43.1% |
| 4Q18 | 76,184 | -34.5% |
| 3Q18 | 65,718 | -43.1% |
| 2Q18 | 38,620 | -59.5% |
| 1Q18 | 97,839 | -6.4% |
| 4Q17 | 116,320 | +13.7% |
| 3Q17 | 115,407 | +15.7% |
| 2Q17 | 95,267 | -11.8% |
| 1Q17 | 104,572 | -34.2% |
| 4Q16 | 102,284 | -20.7% |
| 3Q16 | 99,788 | - |
| 2Q16 | 107,969 | - |
| 1Q16 | 158,929 | - |
| 4Q15 | 128,925 | - |