$DGX SEC Filings

Filing Filed On
CURRENT REPORT 11 Apr 2012
8-K 24 Jan 2012
8-K 08 Dec 2011
8-K 25 Oct 2011
8-K 25 Oct 2011
CURRENT REPORT 22 Aug 2011
8-K 20 Jul 2011
8-K 20 May 2011
8-K 09 May 2011
8-K 20 Apr 2011
8-K 25 Mar 2011
8-K 23 Feb 2011
8-K 18 Feb 2011
8-K 09 Feb 2011
8-K 02 Feb 2011
8-K 31 Jan 2011
8-K 25 Jan 2011
8-K 20 Oct 2010
8-K 08 Oct 2010
8-K 21 Jul 2010