| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G | Open Document | Open Filing | 28 Jan 2015 | |||
| SC 13G | Open Document | Open Filing | 28 Jan 2015 | |||
| 13F-HR | Open Document | Open Filing | 14 Nov 2014 | 30 Sep 2014 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2014 | 30 Jun 2014 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 13 May 2014 | 31 Mar 2014 | 028-01195 | |
| SC 13G | Open Document | Open Filing | 07 Feb 2014 | |||
| SC 13G | Open Document | Open Filing | 07 Feb 2014 | |||
| 13F-HR | Open Document | Open Filing | 07 Feb 2014 | 31 Dec 2013 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 15 Nov 2013 | 30 Sep 2013 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 12 Aug 2013 | 30 Jun 2013 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 10 May 2013 | 31 Mar 2013 | 028-01195 | |
| SC 13G | Open Document | Open Filing | 15 Feb 2013 | |||
| SC 13G | Open Document | Open Filing | 15 Feb 2013 | |||
| 13F-HR | Open Document | Open Filing | 15 Feb 2013 | 31 Dec 2012 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 15 Nov 2012 | 30 Sep 2012 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 15 Aug 2012 | 30 Jun 2012 | 028-01195 | |
| 13F-HR | Open Document | Open Filing | 15 May 2012 | 31 Mar 2012 | 028-01195 | |
| SC 13G | Open Document | Open Filing | 13 Feb 2012 | |||
| SC 13G | Open Document | Open Filing | 31 Jan 2012 | |||
| 13F-HR | Open Document | Open Filing | 30 Jan 2012 | 31 Dec 2011 | 028-01195 |