| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2022 | 18 Sep 2022 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2021 | 18 Sep 2021 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Oct 2020 | 06 Oct 2020 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2020 | 18 Sep 2020 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2019 | 18 Sep 2019 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2018 | 18 Sep 2018 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2017 | 18 Sep 2017 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2017 | 03 May 2017 | 001-11239 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2016 | 18 Sep 2016 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2016 | 04 May 2016 | 001-11239 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2015 | 18 Sep 2015 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2015 | 06 May 2015 | 001-11239 |
| 4 | Open Document | Open Filing | JL FORM 4 | 22 Sep 2014 | 18 Sep 2014 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2014 | 30 Apr 2014 | 001-11239 |