UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
March 21, 2011 2:00 P.M.
Form:
S-4
CIK:
0001513514
Company Name:
TRANSUNION CORP.
File Number:
333-172549
CIK:
0001513515
Company Name:
TransUnion Financing Corp
File Number:
333-172549-08
CIK:
0001513512
Company Name:
Diversified Data Development Corp
File Number:
333-172549-07
CIK:
0001513516
Company Name:
TransUnion Healthcare, LLC
File Number:
333-172549-06
CIK:
0001513513
Company Name:
Trans Union LLC
File Number:
333-172549-05
CIK:
0001513517
Company Name:
TransUnion Interactive, Inc.
File Number:
333-172549-04
CIK:
0001513520
Company Name:
VISIONARY SYSTEMS, INC.
File Number:
333-172549-03
CIK:
0001513518
Company Name:
TRANSUNION RENTAL SCREENING SOLUTIONS, INC.
File Number:
333-172549-02
CIK:
0001513519
Company Name:
TransUnion Teledata, LLC
File Number:
333-172549-01