| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 27 Dec 2023 | |||
| 144 | Open Document | Open Filing | 26 Dec 2023 | |||
| 144 | Open Document | Open Filing | 22 Dec 2023 | |||
| 144 | Open Document | Open Filing | 21 Dec 2023 | |||
| 144 | Open Document | Open Filing | 20 Dec 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2022 | 23 Jun 2022 | 000-19254 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2021 | 24 Jun 2021 | 000-19254 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2020 | 30 Jun 2020 | 000-19254 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jul 2019 | 27 Jun 2019 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2018 | 28 Jun 2018 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2017 | 22 Jun 2017 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2016 | 09 Jun 2016 | 000-19254 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2016 | 31 Dec 2015 | 000-19254 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2016 | 09 Dec 2010 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2015 | 10 Jun 2015 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2014 | 29 Jul 2014 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2014 | 19 Jun 2014 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2013 | 13 Jun 2013 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2012 | 14 Jun 2012 | 000-19254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2012 | 13 Jun 2012 | 000-19254 |