| Date Filed | Type | Description |
| 11/08/2017 |
10-Q
| Quarterly Report for the period ended September 30, 2017 |
| 08/08/2017 |
10-Q
| Quarterly Report for the period ended June 30, 2017 |
| 05/12/2017 |
10-Q
| Quarterly Report for the period ended March 31, 2017 |
| 11/10/2016 |
10-Q
| Quarterly Report for the period ended September 30, 2016 |
| 08/15/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 05/13/2016 |
10-Q
| Quarterly Report for the period ended March 31, 2016 |
| 11/13/2015 |
10-Q
| Quarterly Report for the period ended September 30, 2015 |
| 07/31/2015 |
10-Q
| Quarterly Report for the period ended June 30, 2015 |
| 04/30/2015 |
10-Q
| Quarterly Report for the period ended March 31, 2015 |
| 10/23/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 08/08/2014 |
10-Q
| Quarterly Report for the period ended June 30, 2014 |
| 04/29/2014 |
10-Q
| Quarterly Report for the period ended March 31, 2014 |
| 10/31/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 07/29/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 04/26/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 10/25/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/01/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/04/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 10/31/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 07/26/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/04/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/12/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/11/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/11/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/10/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/11/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 08/11/2009 |
10-Q/A
| Quarterly Report for the period ended March 31, 2009 [amend] |
| 05/12/2009 |
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 |
| 08/13/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 07/31/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 12/16/1998 |
10-Q
| Quarterly Report for the period ended September 30, 1998 |
| 08/14/1998 |
10-Q
| Quarterly Report for the period ended June 30, 1998 |
| 05/15/1998 |
10-Q
| Quarterly Report for the period ended March 31, 1998 |
|