| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 02 Jun 2023 | 31 May 2023 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 31 May 2023 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2022 | 07 Jun 2022 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2022 | 17 Feb 2022 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2021 | 02 Jun 2021 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jul 2021 | 12 Jul 2021 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2021 | 10 Jun 2021 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2020 | 10 Aug 2020 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2020 | 04 Jun 2020 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2020 | 03 Jun 2020 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2019 | 05 Aug 2019 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2019 | 11 Jun 2019 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2019 | 05 Jun 2019 | 001-36330 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Sep 2018 | 25 Sep 2018 | 001-38664 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2018 | 20 Jun 2018 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2017 | 22 Jun 2017 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2016 | 22 Jun 2016 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2015 | 17 Jun 2015 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2015 | 13 Mar 2015 | 001-34620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2014 | 15 Dec 2014 | 001-34620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2014 | 15 Sep 2014 | 001-34620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2014 | 13 Jun 2014 | 001-34620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2014 | 03 Jun 2014 | 001-34620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2014 | 28 May 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2014 | 15 May 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2014 | 12 May 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2014 | 06 May 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2014 | 29 Apr 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2014 | 15 Apr 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2014 | 02 Apr 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2014 | 18 Mar 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2014 | 19 Mar 2014 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2014 | 15 Mar 2014 | 001-35551 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Mar 2014 | 13 Mar 2014 | 001-36330 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2014 | 05 Mar 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2014 | 20 Feb 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2014 | 15 Feb 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2014 | 04 Feb 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2014 | 22 Jan 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2014 | 15 Jan 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2014 | 09 Jan 2014 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2014 | 02 Jan 2014 | 001-34620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Dec 2013 | 26 Dec 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2013 | 23 Dec 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2013 | 15 Dec 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2013 | 10 Dec 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Nov 2013 | 25 Nov 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2013 | 15 Nov 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2013 | 13 Nov 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2013 | 08 Nov 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Oct 2013 | 15 Oct 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2013 | 15 Sep 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2013 | 28 Aug 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2013 | 23 Aug 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2013 | 19 Nov 2012 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2013 | 31 Jul 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jul 2013 | 15 Jul 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2013 | 02 Jul 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2013 | 18 Jun 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2013 | 15 Jun 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2013 | 03 Jun 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2013 | 22 May 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2013 | 15 May 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2013 | 06 May 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2013 | 06 May 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2013 | 23 Apr 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Apr 2013 | 15 Apr 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2013 | 10 Apr 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2013 | 27 Mar 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2013 | 14 Mar 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2013 | 15 Feb 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2013 | 04 Feb 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2013 | 15 Jan 2013 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2012 | 15 Dec 2012 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2012 | 15 Nov 2012 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2012 | 25 Oct 2012 | 001-35551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2012 | 17 May 2012 | 001-35551 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 May 2012 | 17 May 2012 | 001-35551 |