| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/21/19 | D/A | Form D/A: Notice of Exempt Offering of Securities | 5 | |
| 02/14/19 | D | Form D: Notice of Exempt Offering of Securities | 5 | |
| 06/13/18 | D | Form D: Notice of Exempt Offering of Securities | 5 | |
| 01/19/18 | D | Form D: Notice of Exempt Offering of Securities | 5 | |
| 07/30/15 | D | Form D: Notice of Exempt Offering of Securities | 4 | |
| 08/18/14 | D | Form D: Notice of Exempt Offering of Securities | 4 | |
| 08/05/14 | D | Form D: Notice of Exempt Offering of Securities | 4 | |
| 05/05/14 | D | Form D: Notice of Exempt Offering of Securities | 4 | |
| 11/19/13 | D | Form D: Notice of Exempt Offering of Securities | 4 | |
| 05/16/13 | D | Form D: Notice of Exempt Offering of Securities | 4 |