| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2023 | Dec 8, 2023 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2023 | Dec 5, 2023 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2023 | Nov 13, 2023 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2023 | Nov 7, 2023 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2022 | Dec 12, 2022 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2022 | Dec 5, 2022 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2021 | Dec 16, 2021 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2021 | Dec 5, 2021 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2021 | Dec 30, 2020 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2020 | Dec 4, 2020 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2020 | Mar 13, 2020 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2019 | Dec 16, 2019 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 9, 2019 | Dec 5, 2019 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2019 | Jun 17, 2019 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2018 | Dec 18, 2018 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2018 | Dec 5, 2018 | 001-32740 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 10, 2018 | Apr 2, 2018 | 001-35779 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2017 | Dec 20, 2017 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2017 | Dec 29, 2016 | 001-31219 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 9, 2016 | Nov 1, 2016 | 001-37412 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2016 | Sep 8, 2016 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 28, 2016 | Jan 14, 2016 | 001-32740 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 28, 2015 | Dec 18, 2015 | 001-32740 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 9, 2015 | Dec 9, 2015 | 001-11727 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2015 | Dec 5, 2015 | 001-11727 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2015 | Dec 4, 2015 | 001-31219 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2015 | Apr 30, 2015 | 001-11727 |
| 4/A | Open Document | Open Filing | Dec 22, 2014 | Dec 5, 2014 | 001-31219 | |
| 4 | Open Document | Open Filing | Dec 18, 2014 | Dec 16, 2014 | 001-11727 | |
| 4 | Open Document | Open Filing | Dec 9, 2014 | Dec 5, 2014 | 001-31219 | |
| 4 | Open Document | Open Filing | Dec 8, 2014 | Dec 5, 2014 | 001-11727 | |
| 4 | Open Document | Open Filing | Jan 2, 2014 | Dec 5, 2013 | 001-11727 |