| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | 001-34361 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2021 | 20 Mar 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2020 | 10 Nov 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2020 | 06 Aug 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 13 May 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2020 | 24 Mar 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2020 | 20 Mar 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2020 | 06 Mar 2020 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2019 | 06 Nov 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2019 | 04 Sep 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2019 | 30 Aug 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Aug 2019 | 28 Aug 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2019 | 06 Aug 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 07 May 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2019 | 12 Mar 2019 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2018 | 10 Dec 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2018 | 06 Dec 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2018 | 03 Dec 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2018 | 29 Nov 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2018 | 27 Nov 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2018 | 20 Nov 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2018 | 19 Nov 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2018 | 13 Nov 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2018 | 06 Nov 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2018 | 14 Sep 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2018 | 13 Sep 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2018 | 03 Aug 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2018 | 15 Aug 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2018 | 13 Aug 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2018 | 07 Jun 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2018 | 31 May 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2018 | 29 May 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2018 | 23 May 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2018 | 21 May 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2018 | 08 May 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2018 | 08 May 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2018 | 29 Mar 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2018 | 26 Mar 2018 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2018 | 22 Mar 2018 | 001-34361 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Sep 2017 | 01 Sep 2017 | 000-10653 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2017 | 24 Aug 2017 | 001-34361 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2017 | 04 Aug 2017 | 001-34361 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2017 | 04 Aug 2017 | 001-34361 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2016 | 01 Sep 2016 | 000-10653 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2016 | 13 Jan 2016 | 001-32383 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2015 | 01 Sep 2015 | 000-10653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2015 | 01 Sep 2015 | 000-10653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2015 | 31 Aug 2015 | 000-10653 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jan 2015 | 13 Jan 2015 | 001-32383 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2014 | 01 Sep 2014 | 000-10653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jan 2014 | 20 Jan 2014 | 001-32383 |