| Date Filed | Type | Description |
| 08/03/2018 |
10-Q
| Quarterly Report for the period ended June 30, 2018 |
| 05/03/2018 |
10-Q
| Quarterly Report for the period ended March 31, 2018 |
| 11/07/2017 |
10-Q
| Quarterly Report for the period ended September 30, 2017 |
| 08/03/2017 |
10-Q
| Quarterly Report for the period ended June 30, 2017 |
| 05/04/2017 |
10-Q
| Quarterly Report for the period ended March 31, 2017 |
| 11/08/2016 |
10-Q
| Quarterly Report for the period ended September 30, 2016 |
| 08/05/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 05/09/2016 |
10-Q
| Quarterly Report for the period ended March 31, 2016 |
| 11/09/2015 |
10-Q
| Quarterly Report for the period ended September 30, 2015 |
| 08/05/2015 |
10-Q
| Quarterly Report for the period ended June 30, 2015 |
| 05/07/2015 |
10-Q
| Quarterly Report for the period ended March 31, 2015 |
| 11/06/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 08/05/2014 |
10-Q
| Quarterly Report for the period ended June 30, 2014 |
| 05/07/2014 |
10-Q
| Quarterly Report for the period ended March 31, 2014 |
| 11/04/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 08/07/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/06/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/06/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/07/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/08/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/04/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/04/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/09/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/04/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/05/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/06/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/12/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/10/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/13/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/17/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 09/22/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |