| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 14 Feb 2014 | 31 Dec 2013 | 028-15400 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2013 | 13 Aug 2013 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2013 | 08 Aug 2013 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2013 | 05 Aug 2013 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2013 | 17 May 2013 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2013 | 13 May 2013 | 001-35444 |
| 13F-HR | Open Document | Open Filing | 13F-HR | 14 Feb 2013 | 31 Dec 2012 | 028-15400 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2013 | 11 Feb 2013 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2012 | 06 Apr 2012 | 000-26659 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2012 | 07 Mar 2012 | 001-35444 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Mar 2012 | 01 Mar 2012 | 001-35444 |