| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 6, 2022 | Sep 1, 2022 | 001-13449 |
| 4/A | Open Document | Open Filing | FORM 4/A | May 17, 2022 | Apr 22, 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 26, 2022 | Apr 22, 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2021 | Oct 1, 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2021 | Aug 12, 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2020 | Sep 1, 2020 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 9, 2019 | Sep 5, 2019 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2018 | Aug 20, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2018 | Jul 4, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2018 | Jul 3, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2018 | Jul 2, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2018 | Apr 3, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2018 | Apr 2, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2018 | Jan 3, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2018 | Jan 2, 2018 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 6, 2017 | Oct 4, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2017 | Oct 2, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2017 | Sep 1, 2017 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2017 | Jul 4, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2017 | Jul 1, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2017 | May 31, 2017 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2017 | May 4, 2017 | 001-13449 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 4, 2017 | May 4, 2017 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2017 | Apr 1, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2017 | Jan 4, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Jan 3, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2017 | Jan 1, 2017 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2016 | Oct 1, 2016 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2016 | Apr 1, 2016 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 2, 2016 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2015 | Oct 1, 2015 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2015 | Aug 1, 2015 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2015 | Jul 1, 2015 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2015 | Apr 1, 2015 | 001-32465 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2015 | Jan 2, 2015 | 001-32465 |
| 4 | Open Document | Open Filing | RSU RELEASE | Oct 3, 2014 | Oct 1, 2014 | 001-32465 |
| 4 | Open Document | Open Filing | RSU RELEASE | Aug 6, 2014 | Aug 1, 2014 | 001-32465 |
| 4 | Open Document | Open Filing | RSU RELEASE | Jul 3, 2014 | Jul 1, 2014 | 001-32465 |
| 4 | Open Document | Open Filing | RSU RELEASE | Apr 3, 2014 | Apr 1, 2014 | 001-32465 |
| 4 | Open Document | Open Filing | OPEN MARKET PURCHASE PURSUANT TO A 10B5-1 PLAN | Jan 30, 2014 | Jan 28, 2014 | 001-32465 |