$VLO SEC Filings

Filing Filed On
PRIMARY DOCUMENT 15 May 2012
PRIMARY DOCUMENT 15 May 2012
PRIMARY DOCUMENT 09 May 2012
Q1 2012 FORM 10-Q 08 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
PRIMARY DOCUMENT 07 May 2012
FORM 8-K 04 May 2012
FORM 8-K 04 May 2012
FIRST QUARTER 2012 RESULTS 01 May 2012
PRIMARY DOCUMENT 04 Apr 2012
FORM 8-K 23 Mar 2012