| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 24 Aug 2022 | 22 Aug 2022 | 001-16153 | |
| 4 | Open Document | Open Filing | 23 Aug 2022 | 19 Aug 2022 | 001-16153 | |
| 4 | Open Document | Open Filing | 18 Aug 2022 | 17 Aug 2022 | 001-16153 | |
| 4 | Open Document | Open Filing | 17 Aug 2022 | 16 Aug 2022 | 001-16153 | |
| 4 | Open Document | Open Filing | 18 Feb 2022 | 16 Feb 2022 | 001-16153 | |
| 4 | Open Document | Open Filing | 25 Aug 2021 | 23 Aug 2021 | 001-16153 | |
| 4 | Open Document | Open Filing | 20 Aug 2021 | 19 Aug 2021 | 001-16153 | |
| 4 | Open Document | Open Filing | 18 Aug 2021 | 16 Aug 2021 | 001-16153 | |
| 4 | Open Document | Open Filing | 18 May 2021 | 17 May 2021 | 001-16153 | |
| 4 | Open Document | Open Filing | 20 Aug 2020 | 19 Aug 2020 | 001-16153 | |
| 4 | Open Document | Open Filing | 18 Aug 2020 | 14 Aug 2020 | 001-16153 | |
| 4 | Open Document | Open Filing | 02 Dec 2019 | 29 Nov 2019 | 001-16153 | |
| 4 | Open Document | Open Filing | 21 Aug 2019 | 19 Aug 2019 | 001-16153 | |
| 4 | Open Document | Open Filing | 20 Aug 2019 | 16 Aug 2019 | 001-16153 | |
| 4 | Open Document | Open Filing | 13 Aug 2019 | 09 Aug 2019 | 001-16153 | |
| 4 | Open Document | Open Filing | 20 Aug 2018 | 16 Aug 2018 | 001-16153 | |
| 4 | Open Document | Open Filing | 14 Aug 2018 | 13 Aug 2018 | 001-16153 | |
| 4 | Open Document | Open Filing | 09 Feb 2018 | 14 Aug 2017 | 001-16153 | |
| 4 | Open Document | Open Filing | 18 Aug 2017 | 17 Aug 2017 | 001-16153 | |
| 4 | Open Document | Open Filing | 16 Aug 2017 | 14 Aug 2017 | 001-16153 | |
| 4 | Open Document | Open Filing | 25 May 2017 | 24 May 2017 | 001-16153 | |
| 4 | Open Document | Open Filing | 15 Aug 2016 | 11 Aug 2016 | 001-16153 | |
| 4 | Open Document | Open Filing | 30 Dec 2015 | 28 Dec 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 04 Dec 2015 | 03 Dec 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 05 Nov 2015 | 03 Nov 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 30 Sep 2015 | 28 Sep 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 17 Aug 2015 | 13 Aug 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 01 Jul 2015 | 29 Jun 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 01 Apr 2015 | 30 Mar 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 04 Mar 2015 | 03 Mar 2015 | 001-16153 | |
| 4 | Open Document | Open Filing | 31 Dec 2014 | 29 Dec 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 01 Oct 2014 | 01 Oct 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 15 Aug 2014 | 14 Aug 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 04 Aug 2014 | 01 Aug 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 01 Jul 2014 | 30 Jun 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 02 Apr 2014 | 31 Mar 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 07 Jan 2014 | 03 Jan 2014 | 001-16153 | |
| 4 | Open Document | Open Filing | 02 Oct 2013 | 30 Sep 2013 | 001-16153 | |
| 4 | Open Document | Open Filing | 27 Aug 2013 | 23 Aug 2013 | 001-16153 | |
| 4 | Open Document | Open Filing | 16 Aug 2013 | 14 Aug 2013 | 001-16153 | |
| 4 | Open Document | Open Filing | 06 Aug 2013 | 02 Aug 2013 | 001-16153 | |
| 4 | Open Document | Open Filing | 02 Jul 2013 | 01 Jul 2013 | 001-16153 | |
| 4 | Open Document | Open Filing | 03 Apr 2013 | 01 Apr 2013 | 001-16153 | |
| 4 | Open Document | Open Filing | 28 Dec 2012 | 27 Dec 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 03 Dec 2012 | 30 Nov 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 03 Oct 2012 | 01 Oct 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 30 Aug 2012 | 28 Aug 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 20 Aug 2012 | 15 Aug 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 07 Aug 2012 | 03 Aug 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 03 Jul 2012 | 02 Jul 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 04 Jun 2012 | 31 May 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 04 Apr 2012 | 02 Apr 2012 | 001-16153 | |
| 4 | Open Document | Open Filing | 05 Jan 2012 | 03 Jan 2012 | 001-16153 |