| Quarter | Due Date |
|---|---|
| 1ST QTR 2018 | 5/1/2018 |
| 2ND QTR 2018 | 7/31/2018 |
| 3RD QTR 2018 | 10/31/2018 |
| 4TH QTR 2018 | 1/31/2019 |
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