| Date Filed | Type | Description |
| 10/24/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 04/25/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 01/24/2013 |
10-Q
| Quarterly Report for the period ended December 31, 2012 |
| 10/25/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 04/26/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 01/26/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
| 10/27/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 05/03/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 01/27/2011 |
10-Q
| Quarterly Report for the period ended December 31, 2010 |
| 10/29/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 04/27/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 01/29/2010 |
10-Q
| Quarterly Report for the period ended December 31, 2009 |
| 10/30/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 04/30/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 01/30/2009 |
10-Q
| Quarterly Report for the period ended December 31, 2008 |
| 10/31/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 04/30/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 02/04/2008 |
10-Q
| Quarterly Report for the period ended December 31, 2007 |
| 11/02/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 04/30/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 02/07/2007 |
10-Q
| Quarterly Report for the period ended December 31, 2006 |
| 02/07/2007 |
10-Q/A
| Quarterly Report for the period ended September 30, 2006 [amend] |
| 10/31/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 05/02/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 02/02/2006 |
10-Q
| Quarterly Report for the period ended December 31, 2005 |
| 11/04/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 05/10/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 03/21/2005 |
10-Q
| Quarterly Report for the period ended December 31, 2004 |
| 03/21/2005 |
10-Q/A
| Quarterly Report for the period ended September 30, 2004 [amend] |
| 11/15/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 05/14/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 02/17/2004 |
10-Q/A
| Quarterly Report for the period ended December 31, 2003 [amend] |
| 02/12/2004 |
10-Q
| Quarterly Report for the period ended December 31, 2003 |
| 11/13/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
|