| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Nov 6, 2019 | Sep 30, 2019 | 028-14141 | |
| 4 | Open Document | Open Filing | 4 | Aug 21, 2019 | Jul 23, 2019 | 001-36714 |
| 13F-HR | Open Document | Open Filing | Aug 13, 2019 | Jun 30, 2019 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | May 15, 2019 | Mar 31, 2019 | 028-14141 | |
| 4 | Open Document | Open Filing | 4 | Mar 15, 2019 | Mar 14, 2019 | 001-36714 |
| 13F-HR | Open Document | Open Filing | Feb 14, 2019 | Dec 31, 2018 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2018 | Sep 30, 2018 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2018 | Jun 30, 2018 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | May 15, 2018 | Mar 31, 2018 | 028-14141 | |
| 3 | Open Document | Open Filing | 3 | Apr 2, 2018 | Mar 23, 2018 | 001-36714 |
| 13F-HR | Open Document | Open Filing | Feb 14, 2018 | Dec 31, 2017 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2017 | Sep 30, 2017 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | Aug 11, 2017 | Jun 30, 2017 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | May 15, 2017 | Mar 31, 2017 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2017 | Dec 31, 2016 | 028-14141 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2016 | Sep 30, 2016 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2016 | Nov 8, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2016 | Nov 4, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2016 | Nov 2, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2016 | Oct 27, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 27, 2016 | Oct 25, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2016 | Oct 21, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 21, 2016 | Oct 19, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2016 | Oct 17, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2016 | Oct 13, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2016 | Oct 11, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2016 | Oct 6, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 6, 2016 | Oct 4, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2016 | Sep 30, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 30, 2016 | Sep 28, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2016 | Sep 26, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2016 | Sep 22, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 22, 2016 | Sep 20, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 20, 2016 | Sep 16, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2016 | Sep 14, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2016 | Sep 12, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2016 | Sep 8, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2016 | Sep 8, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2016 | Sep 6, 2016 | 000-50129 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 7, 2016 | Aug 31, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2016 | Aug 31, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2016 | Aug 29, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2016 | Aug 25, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2016 | Aug 23, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2016 | Aug 19, 2016 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2016 | Aug 17, 2016 | 000-52170 |
| 13F-HR | Open Document | Open Filing | Aug 12, 2016 | Jun 30, 2016 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 29, 2016 | Jul 27, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2016 | Jul 25, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 21, 2016 | Jul 19, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2016 | Jul 15, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2016 | Jul 13, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2016 | Jun 30, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2016 | Jun 22, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2016 | Jun 20, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2016 | Jun 9, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2016 | Jun 7, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 7, 2016 | Jun 3, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2016 | Jun 1, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2016 | May 27, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2016 | May 25, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2016 | May 11, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2016 | May 11, 2016 | 001-36506 |
| 13F-HR | Open Document | Open Filing | May 13, 2016 | Mar 31, 2016 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2016 | May 9, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2016 | May 9, 2016 | 001-36506 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2016 | May 5, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2016 | May 4, 2016 | 001-36506 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2016 | Apr 28, 2016 | 001-36506 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2016 | Apr 27, 2016 | 000-50129 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2016 | Apr 26, 2016 | 001-36506 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2016 | Mar 31, 2016 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2016 | Mar 11, 2016 | 001-36506 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2016 | Mar 9, 2016 | 001-36506 |
| 13F-HR | Open Document | Open Filing | Feb 19, 2016 | Dec 31, 2015 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Dec 31, 2015 | 001-07234 |
| 13F-HR | Open Document | Open Filing | Nov 16, 2015 | Sep 30, 2015 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2015 | Sep 30, 2015 | 001-07234 |
| 13F-HR | Open Document | Open Filing | Aug 14, 2015 | Jun 30, 2015 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2015 | Jun 30, 2015 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2015 | Jun 3, 2015 | 000-52170 |
| 13F-HR | Open Document | Open Filing | May 15, 2015 | Mar 31, 2015 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2015 | Mar 31, 2015 | 001-07234 |
| 13F-HR | Open Document | Open Filing | Feb 17, 2015 | Dec 31, 2014 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Dec 31, 2014 | 001-07234 |
| 13F-HR | Open Document | Open Filing | Nov 14, 2014 | Sep 30, 2014 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2014 | Sep 30, 2014 | 001-07234 |
| 13F-HR | Open Document | Open Filing | Aug 14, 2014 | Jun 30, 2014 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jun 30, 2014 | 001-07234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2014 | Jun 13, 2014 | 000-52170 |
| 13F-HR | Open Document | Open Filing | May 15, 2014 | Mar 31, 2014 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Mar 31, 2014 | 001-07234 |
| 13F-HR | Open Document | Open Filing | Feb 14, 2014 | Dec 31, 2013 | 028-14141 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2014 | Dec 31, 2013 | 001-07234 |