$NL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 21 May 2015
PRIMARY DOCUMENT 23 May 2014
PRIMARY DOCUMENT 23 May 2014
PRIMARY DOCUMENT 23 May 2014
PRIMARY DOCUMENT 23 May 2014
PRIMARY DOCUMENT 23 May 2014
PRIMARY DOCUMENT 23 May 2014
PRIMARY DOCUMENT 15 May 2013
PRIMARY DOCUMENT 15 May 2013
PRIMARY DOCUMENT 15 May 2013
PRIMARY DOCUMENT 15 May 2013
PRIMARY DOCUMENT 15 May 2013
PRIMARY DOCUMENT 21 Dec 2012
PRIMARY DOCUMENT 23 Jul 2012
PRIMARY DOCUMENT 24 May 2012
PRIMARY DOCUMENT 17 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012