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| UserID | Name | date_joined | date_left | status |
|---|---|---|---|---|
| 1 | Test | 2018-08-10 | null | billable |
| 2 | Test2 | 2018-07-10 | null | billable |
| 3 | Test3 | 2018-07-10 | 2018-12-31 | billable |
| 4 | Test4 | 2018-08-10 | 2018-09-10 | not billable |