| Date Filed | Type | Description |
| 11/14/2019 |
10-Q
| Quarterly Report for the period ended September 30, 2019 |
| 09/19/2019 |
10-Q
| Quarterly Report for the period ended June 30, 2019 |
| 09/19/2019 |
10-Q
| Quarterly Report for the period ended March 31, 2019 |
| 05/15/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 02/14/2013 |
10-Q
| Quarterly Report for the period ended December 31, 2012 |
| 11/14/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 05/15/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 02/17/2012 |
10-Q/A
| Quarterly Report for the period ended December 30, 2011 [amend] |
| 02/14/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
| 12/07/2011 |
10-Q/A
| Quarterly Report for the period ended September 30, 2011 [amend] |
| 11/14/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 05/12/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 02/11/2011 |
10-Q
| Quarterly Report for the period ended December 31, 2010 |
| 11/12/2010 |
10-Q
| Quarterly Report for the period ended November 12, 2010 |
| 05/17/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 03/29/2010 |
10-Q/A
| Quarterly Report for the period ended December 31, 2009 [amend] |
| 03/29/2010 |
10-Q/A
| Quarterly Report for the period ended September 30, 2009 [amend] |
| 02/16/2010 |
10-Q
| Quarterly Report for the period ended December 31, 2009 |
| 11/06/2009 |
10-Q
| Quarterly Report for the period ended November 6, 2009 |
| 05/06/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 02/13/2009 |
10-Q
| Quarterly Report for the period ended February 12, 2009 |
| 11/13/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 11/16/1998 |
10-Q
| Quarterly Report for the period ended September 30, 1998 |