PREFERRED ADVANTAGE

Computer and Scientific

Owner

MCLEODUSA HOLDINGS, INC.

Nov 28, 2006
PREFERRED ADVANTAGE

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC.

Nov 9, 2004
QUALITY

Telecommunications and 2 other

Owner

MCLEODUSA HOLDINGS, INC.

Dec 23, 2003
STARQUALITY

Telecommunications and 2 other

Owner

MCLEODUSA HOLDINGS, INC.

Mar 23, 2004
KEY SYSTEM PREFERRED

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC.

Apr 27, 2004
SIMPLE PREFERRED

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC.

Jan 20, 2004
PREMIUM PREFERRED

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC.

Dec 2, 2003
VALUE PREFERRED

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC.

Mar 16, 2004
ONELINE PREFERRED

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC.

Feb 28, 2006
PREFERRED ADVANTAGE

Paper Goods and Printed Matter and 3 others

Owner

MCLEODUSA HOLDINGS, INC.

Feb 24, 2004
ONE SIMPLE CONNECTION

Telecommunications

Owner

MCLEODUSA HOLDINGS, INC

Jul 29, 2003