$NRC SEC Filings

Filing Filed On
FORM 4 11 May 2017
FORM 4 11 May 2017
FORM 10-Q 05 May 2017
FORM 8-K 04 May 2017
FORM 4 28 Apr 2017
FORM DEF 14A 03 Apr 2017
FORM 10-K 03 Mar 2017
FORM 8-K 21 Feb 2017
FORM 4 21 Feb 2017
NONE 09 Feb 2017
SC 13G/A 30 Jan 2017
FORM 4 18 Jan 2017
FORM 4 13 Jan 2017
FORM 4 10 Jan 2017
CONESTOGA CAPITAL ADVISORS 05 Jan 2017
FORM 4 05 Jan 2017
FORM 4 05 Jan 2017
FORM 4 05 Jan 2017
FORM 4 15 Dec 2016
FORM 4 01 Dec 2016