| Date Filed | Type | Description |
| 05/04/2015 |
10-Q
| Quarterly Report for the period ended March 31, 2015 |
| 11/07/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 08/07/2014 |
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 |
| 11/07/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 08/08/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/07/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/07/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 05/10/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 02/09/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
| 11/08/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 05/09/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 02/07/2011 |
10-Q
| Quarterly Report for the period ended December 31, 2010 |
| 11/08/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 05/07/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 02/12/2010 |
10-Q
| Quarterly Report for the period ended December 31, 2009 |
| 11/03/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 05/12/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 02/13/2009 |
10-Q
| Quarterly Report for the period ended December 31, 2008 |
| 10/30/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 04/29/2008 |
10-Q
| Quarterly Report for the period ended April 29, 2008 |
| 02/01/2008 |
10-Q
| Quarterly Report for the period ended December 31, 2007 |
| 10/31/2007 |
10-Q
| Quarterly Report for the period ended October 31, 2007 |
| 05/02/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 02/02/2007 |
10-Q
| Quarterly Report for the period ended December 31, 2006 |
| 11/01/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 05/09/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 02/07/2006 |
10-Q
| Quarterly Report for the period ended December 31, 2005 |
| 11/01/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 04/29/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 02/01/2005 |
10-Q
| Quarterly Report for the period ended December 31, 2004 |
| 11/01/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 04/30/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 02/05/2004 |
10-Q
| Quarterly Report for the period ended December 31, 2003 |
|