| Date |
| Sep 30, 2018 |
CEB 17Q ended September 30 2018 |
| Jun 30, 2018 |
CEB 17Q ended June 30 2018 |
| Mar 31, 2018 |
CEB 17Q ended March 31 2018 |
| Sep 30, 2017 |
CEB 17Q ended September 30, 2017 |
| Jun 30, 2017 |
CEB 17Q ended June 30, 2017 |
| Mar 31, 2017 |
CEB 17Q ended March 31, 2017 |
| Nov 10, 2016 |
CEB 17Q ended September 30, 2016 |
| Aug 12, 2016 |
CEB 17Q ended June 30, 2016 |
| May 13, 2016 |
CEB 17Q ended March 31,2016 |
| Sep 30, 2015 |
CEB SEC Form 17Q September 30, 2015 |
| Aug 14, 2015 |
CEB SEC Form 17Q June 30 2015 |
| Mar 31, 2015 |
CEB SEC Form 17Q March 31, 2015 |
| Nov 14, 2014 |
CEB SEC Form 17Q September 30 2014 |
| Aug 14, 2014 |
CEB SEC Form 17Q June 30 2014 |
| May 15, 2014 |
CEB SEC Form 17Q March 31 2014 |
| Nov 14, 2013 |
CEB SEC Form 17Q September 30, 2013 |
| Aug 14, 2013 |
CEB SEC Form 17Q June 30, 2013 |
| May 16, 2013 |
CEB SEC Form 17Q March 31, 2013 |
| Nov 14, 2012 |
CEB SEC Form 17Q September 30, 2012 |
| Aug 14, 2012 |
CEB SEC Form 17Q June 30, 2012 |
| May 14, 2012 |
CEB SEC Form 17Q March 31, 2012 |
| Nov 15, 2011 |
CEB SEC Form 17-Q September 30, 2011 |
| Aug 15, 2011 |
CEB SEC Form 17Q June 30, 2011 |
| May 15, 2011 |
CEB SEC Form 17-Q March 31, 2011 |
| Nov 15, 2010 |
CEB SEC Form 17-Q September 30, 2010 |
