$THC SEC Filings

Filing Filed On
FORM 10-K AMENDMENT NO. 1 02 May 2011
DFAN14A 02 May 2011
FORM 8-K 02 May 2011
DFAN14A 28 Apr 2011
FORM 8-K 22 Apr 2011
FORM 8-K 22 Apr 2011
FORM 8-K 22 Apr 2011
FORM 8-K 20 Apr 2011
FORM 8-K 18 Apr 2011
FORM 8-K 18 Apr 2011
SOLICITING MATERIAL UNDER SECTION 240.14A-12 18 Apr 2011
FORM 8-K 18 Apr 2011
SOLICITING MATERIAL 11 Apr 2011
FORM 8-K 11 Apr 2011
DFAN14A 11 Apr 2011
FORM 8-K 11 Apr 2011
FORM 4 SUBMISSION 01 Apr 2011
FORM 8-K 29 Mar 2011
FORM 8-K 29 Mar 2011
FORM 4 SUBMISSION 08 Mar 2011