#1 FILER

( 119 fillings in this category )

HALLIBURTON ENERGY SERVICES, INC.

3000 N. SAM HOUSTON PARKWAY E.
HOUSTON TX 770323219

#2 FILER

( 72 fillings in this category )

BAKER HUGHES INCORPORATED

PO Box 4740
Houston TX 77210

#3 FILER

( 52 fillings in this category )

NEXTERA ENERGY, INC.

700 Universe Blvd.
LAW / JB
Juno Beach FL 33408

#4 FILER

( 47 fillings in this category )

NRG Energy, Inc.

804 Carnegie Center
Princeton NJ 08540

#5 FILER

( 47 fillings in this category )

FORD MOTOR COMPANY

2111 E Roosevelt Ave
Salt Lake City UT 84108

#6 FILER

( 44 fillings in this category )

EXELON CORPORATION

2301 Market Street
Philadelphia PA 19103

#7 FILER

( 43 fillings in this category )

ND INDUSTRIES, INC.

1000 N Crooks Road
Clawson MI 48017

#8 FILER

( 37 fillings in this category )

Waste Management, Inc.

1001 Fannin, Suite 4000.
Houston TX 77002

#9 FILER

( 35 fillings in this category )

Glenbard Graphics, Inc.

400 West Fullerton Avenue
Chicago IL 601880026

#10 FILER

( 35 fillings in this category )

Anadarko Petroleum Corporation

1201 Lake Robbins Drive
The Woodlands TX 77380

#11 FILER

( 35 fillings in this category )

DUNCAN GALVANIZING CORPORATION

69 Norman Street
Everett MA 021491987

#12 FILER

( 32 fillings in this category )

WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.

1001 FANNIN, SUITE 4000
HOUSTON TX 77002

#13 FILER

( 32 fillings in this category )

FTS INTERNATIONAL SERVICES, LLC

777 Main Street, Suite 2900
Ft. Worth TX 76102

#14 FILER

( 31 fillings in this category )

MAGNA INTERNATIONAL INC.

337 Magna Drive
Aurora L4G7K1

#15 FILER

( 30 fillings in this category )

EASTMAN KODAK COMPANY

343 State Street
Rochester NY 14650

#16 FILER

( 30 fillings in this category )

QUALEX INC.

3000 Crosadaile Drive
Durham NC 27705

#17 FILER

( 29 fillings in this category )

SHUTTERFLY, INC.

2800 BRIDGE PKWY
REDWOOD CITY CA 94065

#18 FILER

( 29 fillings in this category )

FASHION TRESS, INC.

Hialeah FL