| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2021 | Jun 7, 2021 | 001-11316 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 1, 2021 | Dec 31, 2020 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2020 | Jun 11, 2020 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2020 | Jun 1, 2020 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2019 | Jul 17, 2019 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2019 | Jul 9, 2019 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2019 | Jun 7, 2019 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2019 | May 1, 2019 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 30, 2018 | Oct 29, 2018 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2018 | Jul 31, 2018 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 30, 2018 | Jul 26, 2018 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2018 | Jun 8, 2018 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2018 | May 3, 2018 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2017 | Jul 1, 2017 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2017 | Jun 15, 2017 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2017 | Jun 8, 2017 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2017 | May 16, 2017 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2017 | May 4, 2017 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2017 | Mar 21, 2017 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2017 | Feb 16, 2017 | 001-11316 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2017 | Dec 31, 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 28, 2016 | Nov 25, 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2016 | Nov 16, 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2016 | Aug 18, 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2016 | Jun 9, 2016 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 17, 2016 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2016 | May 10, 2016 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 21, 2016 | Mar 18, 2016 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2016 | Feb 16, 2016 | 001-11316 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2016 | Dec 31, 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2015 | Nov 17, 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2015 | Nov 6, 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2015 | Aug 18, 2015 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2015 | Jul 1, 2015 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2015 | May 19, 2015 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2015 | May 7, 2015 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2015 | Feb 18, 2015 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2014 | Nov 18, 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 18, 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2014 | Jun 13, 2014 | 001-11316 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2014 | May 16, 2014 | 001-11316 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2014 | May 1, 2014 | 001-32265 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2014 | Feb 18, 2014 | 001-11316 |