| Date Filed | Type | Description |
| 11/20/2015 |
10-Q
| Quarterly Report for the period ended September 30, 2015 |
| 10/09/2015 |
10-Q
| Quarterly Report for the period ended June 30, 2015 |
| 05/20/2015 |
10-Q
| Quarterly Report for the period ended March 31, 2015 |
| 11/14/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 08/12/2014 |
10-Q
| Quarterly Report for the period ended June 30, 2014 |
| 05/14/2014 |
10-Q
| Quarterly Report for the period ended March 31, 2014 |
| 11/13/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 07/31/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/14/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 10/31/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/14/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/14/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/02/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/02/2011 |
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 |
| 11/10/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 07/29/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 04/30/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 10/27/2009 |
10-Q
| Quarterly Report for the period ended October 27, 2009 |
| 08/06/2009 |
10-Q
| Quarterly Report for the period ended August 5, 2009 |
| 05/04/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/13/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/12/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/14/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |