$NGL SEC Filings

Filing Filed On
4 21 Jun 2012
4 21 Jun 2012
4 21 Jun 2012
4 21 Jun 2012
4 21 Jun 2012
3 21 Jun 2012
3 21 Jun 2012
3 21 Jun 2012
3 21 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
4 19 Jun 2012
10-K 15 Jun 2012