| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2022 | 06 Dec 2022 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2022 | 03 Jun 2022 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2022 | 10 Apr 2022 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2022 | 28 Mar 2022 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2021 | 07 Dec 2021 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2021 | 13 Apr 2021 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Apr 2021 | 10 Apr 2021 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2021 | 29 Mar 2021 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2021 | 02 Mar 2021 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2020 | 08 Dec 2020 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Nov 2020 | 19 Nov 2020 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2020 | 09 Jun 2020 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2020 | 22 May 2020 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2020 | 20 Mar 2020 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2019 | 10 Dec 2019 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2019 | 20 Nov 2019 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2019 | 22 May 2019 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2019 | 08 Apr 2019 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2019 | 12 Mar 2019 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2018 | 23 May 2018 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Apr 2018 | 18 Apr 2018 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Apr 2018 | 15 Apr 2018 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2018 | 03 Apr 2018 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2018 | 01 Mar 2018 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2017 | 14 Sep 2017 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Sep 2017 | 11 Sep 2017 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2017 | 17 May 2017 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2017 | 21 Apr 2017 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Apr 2017 | 15 Apr 2017 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2017 | 04 Apr 2017 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2016 | 20 Sep 2016 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2016 | 15 Sep 2016 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2016 | 19 May 2016 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Apr 2016 | 15 Apr 2016 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2016 | 29 Mar 2016 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Nov 2015 | 18 Nov 2015 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2015 | 17 Sep 2015 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2015 | 24 Apr 2015 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2015 | 15 Apr 2015 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 31 Mar 2015 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2015 | 26 Feb 2015 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2014 | 24 Sep 2014 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Sep 2014 | 18 Sep 2014 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Sep 2014 | 10 Sep 2014 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2014 | 06 Sep 2014 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 01 Apr 2014 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2013 | 19 Sep 2013 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2013 | 16 Sep 2013 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Sep 2013 | 10 Sep 2013 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Sep 2013 | 06 Sep 2013 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2013 | 02 Apr 2013 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Oct 2012 | 05 Oct 2012 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Sep 2012 | 20 Sep 2012 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2012 | 18 Sep 2012 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2012 | 10 Sep 2012 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Sep 2012 | 06 Sep 2012 | 001-04908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2012 | 02 Apr 2012 | 001-04908 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 31 Jan 2012 | 29 Jan 2012 | 001-04908 |