| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 14 Feb 2019 | 31 Dec 2018 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2018 | 30 Sep 2018 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 23 Jul 2018 | 30 Jun 2018 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 14 May 2018 | 31 Mar 2018 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 25 Jan 2018 | 31 Dec 2017 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 16 Oct 2017 | 30 Sep 2017 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 12 Jul 2017 | 30 Jun 2017 | 028-10649 | |
| SC 13G | Open Document | Open Filing | HAYS ADVISORY LLC | 09 Jun 2017 | ||
| 13F-HR | Open Document | Open Filing | 13 Apr 2017 | 31 Mar 2017 | 028-10649 | |
| SC 13G/A | Open Document | Open Filing | HAYS ADVISORY LLC | 10 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | HAYS ADVISORY LLC | 10 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | HAYS ADVISORY LLC | 11 Jan 2017 | ||
| 13F-HR | Open Document | Open Filing | 09 Jan 2017 | 31 Dec 2016 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 11 Oct 2016 | 30 Sep 2016 | 028-10649 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT FILING | 10 Aug 2016 | ||
| 13F-HR | Open Document | Open Filing | 19 Jul 2016 | 30 Jun 2016 | 028-10649 | |
| SC 13G/A | Open Document | Open Filing | 20 May 2016 | |||
| SC 13G | Open Document | Open Filing | 20 May 2016 | |||
| SC 13G/A | Open Document | Open Filing | 20 May 2016 | |||
| SC 13G/A | Open Document | Open Filing | 20 May 2016 | |||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 20 May 2016 | ||
| SC 13G/A | Open Document | Open Filing | 20 May 2016 | |||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 17 May 2016 | ||
| SC 13G/A | Open Document | Open Filing | 13 May 2016 | |||
| 13F-HR | Open Document | Open Filing | 12 Apr 2016 | 31 Mar 2016 | 028-10649 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G HOLDINGS REPORT | 11 Apr 2016 | ||
| 13F-HR | Open Document | Open Filing | 12 Jan 2016 | 31 Dec 2015 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 16 Oct 2015 | 30 Sep 2015 | 028-10649 | |
| 13F-HR/A | Open Document | Open Filing | 13 Aug 2015 | 30 Jun 2014 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 17 Jul 2015 | 30 Jun 2015 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 15 Apr 2015 | 31 Mar 2015 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 14 Jan 2015 | 31 Dec 2014 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 10 Oct 2014 | 30 Sep 2014 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 24 Jul 2014 | 30 Jun 2014 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 03 Apr 2014 | 31 Mar 2014 | 028-10649 | |
| 13F-HR | Open Document | Open Filing | 08 Jan 2014 | 31 Dec 2013 | 028-10649 |