| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 31, 2022 | May 26, 2022 | 001-11294 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2021 | Nov 8, 2021 | 001-11294 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2021 | May 27, 2021 | 001-11294 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2020 | May 28, 2020 | 001-11294 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2019 | May 23, 2019 | 001-11294 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2018 | Nov 9, 2018 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2018 | Aug 9, 2018 | 001-10308 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 29, 2018 | May 24, 2018 | 001-11294 |
| 3 | Open Document | Open Filing | FORM 3 | May 24, 2018 | May 23, 2018 | 001-10308 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 25, 2017 | 001-11294 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2016 | Oct 20, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2016 | Oct 6, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2016 | Sep 22, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2016 | Sep 8, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2016 | Aug 25, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2016 | Aug 11, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2016 | Jul 28, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2016 | Jul 14, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2016 | Jun 30, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2016 | Jun 16, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2016 | Jun 2, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2016 | May 26, 2016 | 001-11294 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2016 | May 19, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2016 | May 5, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 27, 2016 | Apr 25, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 25, 2016 | Apr 21, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 8, 2016 | Apr 7, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2016 | Mar 24, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 25, 2016 | Mar 23, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2016 | Mar 10, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2016 | Mar 4, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 29, 2016 | Feb 25, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2016 | Feb 12, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 1, 2016 | Jan 28, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2016 | Jan 14, 2016 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Dec 31, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2015 | Dec 17, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 7, 2015 | Dec 3, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2015 | Nov 19, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2015 | Nov 5, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2015 | Nov 2, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 26, 2015 | Oct 22, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2015 | Oct 8, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2015 | Sep 24, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2015 | Sep 10, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2015 | Aug 27, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 13, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2015 | Aug 3, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 31, 2015 | Jul 30, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 29, 2015 | Jul 27, 2015 | 001-11294 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 29, 2015 | Jul 27, 2015 | 001-11294 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2015 | Jul 16, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2015 | Jul 2, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2015 | Jun 18, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2015 | Jun 4, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2015 | May 21, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2015 | May 7, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2015 | Apr 23, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 13, 2015 | Apr 9, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2015 | Mar 26, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2015 | Mar 18, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2015 | Mar 12, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2015 | Mar 6, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2015 | Feb 26, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 13, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2015 | Feb 12, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Jan 29, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2015 | Jan 15, 2015 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Dec 31, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2014 | Nov 3, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2014 | Aug 1, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2014 | May 1, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2014 | Mar 19, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2014 | Mar 7, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Feb 27, 2014 | 001-08606 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2014 | Feb 14, 2014 | 001-08606 |