| Date Filed | Type | Description |
| 11/14/2019 |
10-Q
| Quarterly Report for the period ended September 30, 2019 |
| 05/20/2019 |
10-Q
| Quarterly Report for the period ended March 31, 2019 |
| 11/14/2018 |
10-Q
| Quarterly Report for the period ended September 30, 2018 |
| 08/14/2018 |
10-Q
| Quarterly Report for the period ended June 30, 2018 |
| 05/15/2018 |
10-Q
| Quarterly Report for the period ended March 31, 2018 |
| 11/14/2017 |
10-Q
| Quarterly Report for the period ended September 30, 2017 |
| 08/14/2017 |
10-Q
| Quarterly Report for the period ended June 30, 2017 |
| 05/15/2017 |
10-Q
| Quarterly Report for the period ended March 31, 2017 |
| 11/14/2016 |
10-Q
| Quarterly Report for the period ended September 30, 2016 |
| 08/16/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 08/16/2016 |
10-Q/A
| Quarterly Report for the period ended March 31, 2016 [amend] |
| 05/16/2016 |
10-Q
| Quarterly Report for the period ended March 31, 2016 |
| 11/13/2015 |
10-Q/A
| Quarterly Report for the period ended August 31, 2015 [amend] |
| 10/13/2015 |
10-Q
| Quarterly Report for the period ended August 31, 2015 |
| 07/10/2015 |
10-Q
| Quarterly Report for the period ended May 31, 2015 |
| 04/09/2015 |
10-Q
| Quarterly Report for the period ended February 28, 2015 |
| 10/09/2014 |
10-Q
| Quarterly Report for the period ended August 31, 2014 |
| 07/10/2014 |
10-Q
| Quarterly Report for the period ended May 31, 2014 |
| 04/09/2014 |
10-Q
| Quarterly Report for the period ended February 28, 2014 |
| 10/15/2013 |
10-Q
| Quarterly Report for the period ended August 31, 2013 |
| 07/15/2013 |
10-Q
| Quarterly Report for the period ended May 31, 2013 |
| 04/15/2013 |
10-Q
| Quarterly Report for the period ended February 28, 2013 |
| 10/15/2012 |
10-Q
| Quarterly Report for the period ended August 31, 2012 |
| 07/16/2012 |
10-Q
| Quarterly Report for the period ended May 31, 2012 |
| 04/12/2012 |
10-Q
| Quarterly Report for the period ended February 29, 2012 |
| 10/11/2011 |
10-Q
| Quarterly Report for the period ended August 31, 2011 |
| 07/11/2011 |
10-Q
| Quarterly Report for the period ended May 31, 2011 |
| 04/11/2011 |
10-Q
| Quarterly Report for the period ended February 28, 2011 |
| 10/14/2010 |
10-Q
| Quarterly Report for the period ended August 31, 2010 |
| 07/15/2010 |
10-Q
| Quarterly Report for the period ended May 31, 2010 |
| 04/08/2010 |
10-Q
| Quarterly Report for the period ended February 28, 2010 |
| 10/15/2009 |
10-Q
| Quarterly Report for the period ended August 31, 2009 |
| 07/15/2009 |
10-Q
| Quarterly Report for the period ended May 31, 2009 |
| 04/30/2009 |
10-Q
| Quarterly Report for the period ended February 28, 2009 |
|