| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 02 Jun 2022 | 31 May 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | 29 Mar 2022 | 25 Mar 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | 22 Mar 2022 | 20 Mar 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | 18 Mar 2022 | 16 Mar 2022 | 001-11693 | |
| 4 | Open Document | Open Filing | 29 Jun 2021 | 25 Jun 2021 | 001-11693 | |
| 4 | Open Document | Open Filing | 02 Jun 2021 | 01 Jun 2021 | 001-11693 | |
| 4 | Open Document | Open Filing | 23 Mar 2021 | 20 Mar 2021 | 001-11693 | |
| 4 | Open Document | Open Filing | 02 Mar 2021 | 01 Mar 2021 | 001-38889 | |
| 4 | Open Document | Open Filing | 04 Sep 2020 | 02 Sep 2020 | 001-11693 | |
| 4/A | Open Document | Open Filing | 04 Sep 2020 | 20 Mar 2019 | 001-11693 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2020 | 01 Jun 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2020 | 03 Apr 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2020 | 20 Mar 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 10 Mar 2020 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2020 | 25 Feb 2020 | 001-38889 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2019 | 09 Aug 2019 | 001-38889 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2019 | 01 Jun 2019 | 001-11693 |
| 4 | Open Document | Open Filing | 4 | 09 May 2019 | 07 May 2019 | 001-38889 |
| 3 | Open Document | Open Filing | 3 | 02 May 2019 | 02 May 2019 | 001-38889 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2019 | 20 Mar 2019 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2018 | 09 Aug 2018 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2018 | 01 Jun 2018 | 001-11693 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Jun 2018 | 01 Jun 2018 | 001-11693 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2013 | 05 Aug 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jul 2013 | 29 Jul 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2013 | 22 Jul 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jul 2013 | 15 Jul 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2013 | 06 May 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2013 | 29 Apr 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2013 | 22 Apr 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2013 | 15 Apr 2013 | 001-35375 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 16 Apr 2013 | 15 Jan 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2013 | 08 Feb 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2013 | 04 Feb 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2013 | 28 Jan 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2013 | 24 Jan 2013 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2013 | 15 Jan 2013 | 001-35375 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 27 Aug 2012 | 09 Mar 2012 | 001-35375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2012 | 09 Mar 2012 | 001-35375 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jan 2012 | 11 Jan 2012 | 001-35375 |