| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | UPDATED FILING DATA | 16 Feb 2021 | |
| SC 13G/A | Report | 16 Feb 2021 | ||
| SC 13G/A | Report | SC 13G/A | 14 Feb 2018 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2017 | |
| SC 13G/A | Report | UBS ETRACS 2XLEVERAGED LONG WELLS FARGO BUSINESS DEVELOPMENT COMPANY INDEX ETN S | 16 Feb 2016 | |
| SC 13G/A | Report | SC 13G/A | 10 Feb 2016 | |
| SC 13G | Report | SCHEDULE 13G | 17 Feb 2015 | |
| SC 13G/A | Report | SC 13G/A | 10 Feb 2015 | |
| SC 13G | Report | SC 13G | 10 Feb 2015 | |
| SC 13G/A | Report | SC 13G/A | 10 Feb 2015 | |
| SC 13G/A | Report | SC 13G/A | 16 Dec 2014 | |
| SC 13G/A | Report | SC 13G/A | 11 Aug 2014 | |
| SC 13G/A | Report | SC 13G/A | 08 Aug 2014 | |
| SC 13G/A | Report | SC 13G/A | 08 Aug 2014 | |
| SC 13G/A | Report | SC 13G/A | 10 Jul 2014 | |
| SC 13G/A | Report | SC 13G/A | 10 Jun 2014 | |
| SC 13G/A | Report | SC 13G/A | 10 Jun 2014 | |
| SC 13G/A | Report | SC 13G/A | 10 Jun 2014 | |
| SC 13G/A | Report | SC 13G/A | 10 Mar 2014 | |
| SC 13G/A | Report | SC 13G/A | 20 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 14 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 14 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G | Report | SC 13G | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G | Report | SC 13G | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G | Report | SC 13G | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 | |
| SC 13G/A | Report | SC 13G/A | 13 Feb 2014 |