| Date Filed | Type | Description |
| 08/08/2019 |
10-Q
| Quarterly Report for the period ended June 30, 2019 |
| 05/10/2019 |
10-Q
| Quarterly Report for the period ended March 31, 2019 |
| 02/05/2019 |
10-Q
| Quarterly Report for the period ended December 31, 2018 |
| 08/09/2018 |
10-Q
| Quarterly Report for the period ended June 30, 2018 |
| 04/25/2018 |
10-Q
| Quarterly Report for the period ended March 31, 2018 |
| 02/08/2018 |
10-Q
| Quarterly Report for the period ended December 31, 2017 |
| 08/03/2017 |
10-Q
| Quarterly Report for the period ended June 30, 2017 |
| 05/04/2017 |
10-Q
| Quarterly Report for the period ended March 31, 2017 |
| 02/09/2017 |
10-Q
| Quarterly Report for the period ended December 31, 2016 |
| 08/04/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 04/28/2016 |
10-Q
| Quarterly Report for the period ended March 31, 2016 |
| 02/09/2016 |
10-Q
| Quarterly Report for the period ended December 31, 2015 |
| 08/06/2015 |
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 |
| 01/29/2015 |
10-Q
| Quarterly Report for the period ended December 31, 2014 |
| 08/06/2014 |
10-Q
| Quarterly Report for the period ended June 30, 2014 |
| 05/01/2014 |
10-Q
| Quarterly Report for the period ended March 31, 2014 |
| 01/30/2014 |
10-Q
| Quarterly Report for the period ended December 31, 2013 |
| 08/02/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/01/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 01/31/2013 |
10-Q
| Quarterly Report for the period ended December 31, 2012 |
| 08/03/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/03/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 02/02/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
| 08/05/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 04/28/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 02/03/2011 |
10-Q
| Quarterly Report for the period ended December 31, 2010 |
| 08/05/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 04/29/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/03/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 07/28/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 04/30/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/03/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 07/29/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
|