| Filing | DATE | FP | FY | End Date | URL | VIEW | |
|---|---|---|---|---|---|---|---|
| 20-F | 5/15/2019 | Q4 | 2018 | 12/31/2018 | SEC | view | |
| 20-F | 5/15/2018 | Q4 | 2017 | 12/31/2017 | SEC | view | |
| 20-F | 4/25/2017 | Q4 | 2016 | 12/31/2016 | SEC | view | |
| 20-F | 4/28/2016 | Q4 | 2015 | 12/31/2015 | SEC | view | |
| 20-F | 4/22/2015 | Q4 | 2014 | 12/31/2014 | SEC | view | |
| 20-F | 4/25/2014 | Q4 | 2013 | 12/31/2013 | SEC | view | |
| 20-F | 4/24/2013 | Q4 | 2012 | 12/31/2012 | SEC | view | |
| 20-F | 4/6/2012 | Q4 | 2011 | 12/31/2011 | SEC | view |