#1 FILER

( 319 fillings in this category )

CHAMPION INTERNATIONAL CORPORATION

Knightsbridge OH

#2 FILER

( 242 fillings in this category )

MASONITE INTERNATIONAL CORPORATION

2771 Rutherford Road
Concord, Ontario L4K2N5

#3 FILER

( 188 fillings in this category )

CERTAINTEED CORPORATION

20 Moores Rd
Malvern PA 19355

#4 FILER

( 179 fillings in this category )

GEORGIA-PACIFIC CORPORATION

GA030-41
133 Peachtree Street NE
Atlanta GA 30303

#5 FILER

( 173 fillings in this category )

JELD-WEN, INC.

2645 Silver Crescent Drive
Charlotte NC 28273

#6 FILER

( 153 fillings in this category )

OWENS CORNING INTELLECTUAL CAPITAL, LLC

One Owens Corning Parkwy
Toledo OH 43617

#7 FILER

( 142 fillings in this category )

MANNINGTON MILLS, INC.

75 Mannington Mills Rd.
salem NJ 07089

#8 FILER

( 138 fillings in this category )

TAPCO INTERNATIONAL CORPORATION

10701 SOUTH RIVER FRONT PARKWAY
SUITE 300
SOUTH JORDAN UT 84095

#9 FILER

( 124 fillings in this category )

AWI LICENSING COMPANY

1105 N. Market Street, Suite 1300
Philadelphia PA 19801

#10 FILER

( 117 fillings in this category )

WEYERHAEUSER COMPANY

CH1J27
33663 Weyerhaeuser Way South
Federal Way WA 98003

#11 FILER

( 117 fillings in this category )

OWENS-CORNING FIBERGLAS TECHNOLOGY INC.

7734 West 59th Street
Toledo OH 605060907

#12 FILER

( 116 fillings in this category )

Gardner Asphalt Corporation

P.O. Box 5449
Tampa FL 33675

#13 FILER

( 111 fillings in this category )

LF, LLC

P.O. Box 39
Mount Mourne NC 28123

#14 FILER

( 110 fillings in this category )

MASONITE CORPORATION

One Tampa City Center
201 N Franklin St., Suite 300
Tampa FL 33602

#15 FILER

( 110 fillings in this category )

LOUISIANA-PACIFIC CORPORATION

414 UNION ST.
SUITE 2000
NASHVILLE TN 37219

#16 FILER

( 105 fillings in this category )

WEYERHAEUSER NR COMPANY

33663 WEYERHAEUSER WAY SOUTH, FEDERAL
WAY
SEATTLE WA 98003

#17 FILER

( 101 fillings in this category )

GEORGIA-PACIFIC WOOD PRODUCTS LLC

133 Peachtree St NE
Atlanta GA 30303

#18 FILER

( 93 fillings in this category )

TARKETT INC.

1001 Yamaska
East Farnham, Quebec J2N1J7