| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 16 Apr 2018 | 31 Mar 2018 | 028-13971 | |
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 29 Mar 2018 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-13971 | |
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 04 Jan 2018 | ||
| 13F-HR/A | Open Document | Open Filing | 22 Nov 2017 | 30 Sep 2017 | 028-13971 | |
| SC 13G/A | Open Document | Open Filing | 14 Nov 2017 | |||
| 13F-HR | Open Document | Open Filing | 13 Nov 2017 | 30 Sep 2017 | 028-13971 | |
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 14 Aug 2017 | ||
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 08 Aug 2017 | ||
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 08 Aug 2017 | ||
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 08 Aug 2017 | ||
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 08 Aug 2017 | ||
| SC 13G/A | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 08 Aug 2017 | ||
| 13F-HR | Open Document | Open Filing | 02 Aug 2017 | 30 Jun 2017 | 028-13971 | |
| SC 13G | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 15 May 2017 | ||
| 13F-HR | Open Document | Open Filing | 15 May 2017 | 31 Mar 2017 | 028-13971 | |
| SC 13G | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 15 May 2017 | ||
| SC 13G | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 15 May 2017 | ||
| SC 13G | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 15 May 2017 | ||
| SC 13G | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 15 May 2017 | ||
| SC 13G | Open Document | Open Filing | NATIONAL PLANNING CORPORATION | 15 May 2017 | ||
| 13F-HR | Open Document | Open Filing | 07 Feb 2017 | 31 Dec 2016 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 10 Nov 2016 | 30 Sep 2016 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 09 Aug 2016 | 30 Jun 2016 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 16 May 2016 | 31 Mar 2016 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 16 Feb 2016 | 31 Dec 2015 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 12 Nov 2015 | 30 Sep 2015 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2015 | 30 Jun 2015 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 12 May 2015 | 31 Mar 2015 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 20 Jan 2015 | 31 Dec 2014 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 24 Oct 2014 | 30 Sep 2014 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 16 Jul 2014 | 30 Jun 2014 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 14 Apr 2014 | 31 Mar 2014 | 028-13971 | |
| 13F-HR | Open Document | Open Filing | 13 Jan 2014 | 31 Dec 2013 | 028-13971 |