| Date Filed | Type | Description |
| 05/14/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 01/31/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 01/31/2013 |
10-Q/A
| Quarterly Report for the period ended June 30, 2012 [amend] |
| 01/31/2013 |
10-Q/A
| Quarterly Report for the period ended March 31, 2012 [amend] |
| 08/09/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/10/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/09/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/09/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/10/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/09/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/09/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/10/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/09/2009 |
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 |
| 05/11/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/10/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/11/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/12/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 04/02/2008 |
10-Q/A
| Quarterly Report for the period ended June 30, 2000 [amend] |
| 03/20/2008 |
10-Q/A
| Quarterly Report for the period ended March 31, 2007 [amend] |
| 03/05/2008 |
10-Q/A
| Quarterly Report for the period ended June 30, 2000 [amend] |
| 11/09/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/09/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/10/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 11/09/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/09/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/10/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/21/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/26/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/16/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 12/30/2004 |
10-Q/A
| Quarterly Report for the period ended June 30, 2004 [amend] |
| 11/15/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 08/19/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/17/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
|