| Date Filed | Type | Description |
| 10/19/2017 |
10-Q
| Quarterly Report for the period ended September 30, 2017 |
| 08/14/2017 |
10-Q
| Quarterly Report for the period ended June 30, 2017 |
| 01/17/2017 |
10-Q
| Quarterly Report for the period ended December 31, 2016 |
| 11/03/2016 |
10-Q
| Quarterly Report for the period ended September 30, 2016 |
| 08/18/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 01/29/2016 |
10-Q
| Quarterly Report for the period ended December 31, 2015 |
| 11/02/2015 |
10-Q
| Quarterly Report for the period ended September 30, 2015 |
| 08/12/2015 |
10-Q
| Quarterly Report for the period ended June 30, 2015 |
| 01/30/2015 |
10-Q
| Quarterly Report for the period ended December 31, 2014 |
| 11/03/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 08/14/2014 |
10-Q
| Quarterly Report for the period ended June 30, 2014 |
| 02/14/2014 |
10-Q
| Quarterly Report for the period ended December 31, 2013 |
| 11/18/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 08/14/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 02/14/2013 |
10-Q
| Quarterly Report for the period ended December 31, 2012 |
| 11/14/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/20/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 02/21/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
| 11/25/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |