| Date Filed | Type | Description |
| 11/01/2018 |
10-Q
| Quarterly Report for the period ended September 30, 2018 |
| 08/09/2018 |
10-Q
| Quarterly Report for the period ended June 30, 2018 |
| 05/10/2018 |
10-Q
| Quarterly Report for the period ended March 31, 2018 |
| 10/19/2017 |
10-Q
| Quarterly Report for the period ended September 30, 2017 |
| 07/19/2017 |
10-Q
| Quarterly Report for the period ended June 30, 2017 |
| 04/19/2017 |
10-Q
| Quarterly Report for the period ended March 31, 2017 |
| 10/19/2016 |
10-Q
| Quarterly Report for the period ended September 30, 2016 |
| 07/20/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 04/21/2016 |
10-Q
| Quarterly Report for the period ended March 31, 2016 |
| 10/22/2015 |
10-Q
| Quarterly Report for the period ended September 30, 2015 |
| 07/22/2015 |
10-Q
| Quarterly Report for the period ended June 30, 2015 |
| 04/22/2015 |
10-Q
| Quarterly Report for the period ended March 31, 2015 |
| 10/22/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 07/23/2014 |
10-Q
| Quarterly Report for the period ended June 30, 2014 |
| 04/23/2014 |
10-Q
| Quarterly Report for the period ended March 31, 2014 |
| 10/16/2013 |
10-Q
| Quarterly Report for the period ended September 30, 2013 |
| 07/17/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 04/17/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 10/17/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 07/18/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 04/18/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 10/19/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 07/20/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 04/20/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 10/20/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 07/21/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 04/21/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 10/21/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 07/22/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 04/22/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 10/22/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 07/23/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 04/23/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 10/17/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
|