| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2023 | May 19, 2023 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2023 | Mar 1, 2023 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2023 | Feb 24, 2023 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2023 | Feb 9, 2023 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 22, 2022 | Nov 18, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2022 | Sep 6, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 23, 2022 | Aug 19, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2022 | May 20, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 7, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2022 | Mar 1, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2022 | Feb 25, 2022 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 23, 2021 | Nov 19, 2021 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2021 | Aug 31, 2021 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2021 | Aug 20, 2021 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2021 | May 21, 2021 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2021 | Mar 1, 2021 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2021 | Feb 17, 2021 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 24, 2020 | Nov 20, 2020 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2020 | Aug 21, 2020 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2020 | May 22, 2020 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2020 | Feb 28, 2020 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2020 | Feb 13, 2020 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 26, 2019 | Nov 22, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2019 | Nov 12, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 20, 2019 | Aug 16, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2019 | May 17, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2019 | Mar 7, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2019 | Mar 1, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2019 | Feb 8, 2019 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2018 | Nov 16, 2018 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 21, 2018 | Aug 17, 2018 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2018 | May 18, 2018 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2018 | Feb 23, 2018 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2018 | Feb 6, 2018 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2017 | Nov 17, 2017 | 001-32492 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2017 | Aug 18, 2017 | 001-32492 |
| 4 | Open Document | Open Filing | May 23, 2017 | May 19, 2017 | 001-32492 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 6, 2017 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2017 | Mar 1, 2017 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2017 | Feb 24, 2017 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2017 | Feb 7, 2017 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2016 | Nov 18, 2016 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2016 | Aug 19, 2016 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2016 | May 13, 2016 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Feb 26, 2016 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2016 | Feb 5, 2016 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2015 | Nov 13, 2015 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2015 | Aug 14, 2015 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 15, 2015 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2015 | Mar 2, 2015 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2015 | Feb 19, 2015 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2014 | Nov 14, 2014 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2014 | Aug 15, 2014 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2014 | May 23, 2014 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2014 | Feb 21, 2014 | 001-32492 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2014 | Feb 12, 2014 | 001-32492 |