$NGL SEC Filings

Filing Filed On
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES 28 Jun 2011
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES 31 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
4 26 May 2011
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES 17 May 2011
424B4 12 May 2011
EFFECT 11 May 2011
3 11 May 2011
3 11 May 2011
3 11 May 2011
3 11 May 2011