exv10w159wn









Exhibit 10.159N



6-1162-AKP-110R3




American Airlines, Inc.

P.O. Box 619616

Dallas/Ft. Worth Airport, Texas 75261-9616




	 	 	 

	Subject:

	 	Aircraft Purchase Rights and Substitution Rights
	 
	 	 
	Reference:

	 	Purchase Agreement No. 1980 between The Boeing Company and
American Airlines, Inc. relating to Model 777-223IGW aircraft






     This letter agreement (“Letter Agreement”) is entered into on the date below and
constitutes a part of the above-referenced Purchase Agreement, as the same may hereafter be
amended, modified or supplemented and including, without limitation, as part thereof the exhibits,
appendices, schedules, attachments and letter agreements thereto (the “777-223IGW Purchase
Agreement”).This Letter Agreement supersedes and replaces in its entirety any and all previous
versions of Letter Agreement 6-1162-AKP-110.



     [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     1. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT]:



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].


 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 






American Airlines, Inc.

6-1162-AKP-109R3 Page 2




     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT]:



     (a) [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT];



     (b) [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT]:




	 	(i)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT];
	 
	 	(ii)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]
	 
	 	(iii)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH
THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].






	 	(c)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION
PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT];





	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 










American Airlines, Inc.

6-1162-AKP-109R3 Page 3




	 	(d)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION
PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]
	 
	 	(e)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION
PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].





     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].




	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 





American Airlines, Inc.

6-1162-AKP-109R3 Page 4



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].




	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 





American Airlines, Inc.

6-1162-AKP-109R3 Page 5



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     “[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



     2. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].



     3. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          3.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          3.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT]l.




          3.3 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          3.4 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 




 American Airlines, Inc.

6-1162-AKP-109R3 Page 6



          3.5 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          3.6 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




     4. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          4.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          4.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          4.3 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT]:





	 	(a)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].
	 
	 	(b)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]:






	 	(i)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]
	 
	 	(ii)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT].






	 	 	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION
PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].





	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 










 American Airlines, Inc.

6-1162-AKP-109R3 Page 7



          4.4 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT]:





	 	(a)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].
	 
	 	(b)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].
	 
	 	(c)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].





     5. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          5.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          5.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT]:





	 	(a)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].
	 
	 	(b)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].
	 
	 	(c)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].





          5.3 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].






 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 






American Airlines, Inc.

6-1162-AKP-109R3 Page 8




     6. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          6.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          6.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          6.3 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          6.3.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          6.3.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          6.4. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT
TO A REQUEST FOR CONFIDENTIAL TREATMENT].




     7. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          7.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          7.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          7.3. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT
TO A REQUEST FOR CONFIDENTIAL TREATMENT].



 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 




  American Airlines, Inc.

6-1162-AKP-109R3 Page 9



     8. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          8.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          8.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT]:





	 	(a)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT];
	 
	 	(b)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT];
	 
	 	(c)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]
	 
	 	(d)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].





     [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].



          8.3 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].





	 	(a)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]:






	 	(i)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT];





	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 










American Airlines, Inc.

6-1162-AKP-109R3 Page 10




	 	(ii)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT];
	 
	 	(iii)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT];
	 
	 	(iv)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]
	 
	 	(v)	 	[CONFIDENTIAL PORTION OMITTED AND FILED
SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT].





     [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].




	 	(b)	 	[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE
COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT].





     9. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].



     10. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].



     11. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].


 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 




 American Airlines, Inc.

6-1162-AKP-109R3 Page 11



     12. Confidential Treatment. Customer and Boeing understand that certain commercial
and financial information contained in this Letter Agreement are considered by Boeing and Customer
as confidential. Customer and Boeing agree that each will treat this Letter Agreement and the
information contained herein as confidential and will not, without the prior written consent of the
other, disclose this


 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 




American Airlines, Inc.

6-1162-AKP-109R3 Page 12



Letter Agreement or any information contained herein to any other person or entity, except as
provided in this Letter Agreement or in the Applicable Purchase Agreements.



Very truly yours,



THE BOEING COMPANY



By                                                             



Its Attorney-In-Fact



ACCEPTED AND AGREED TO this



____ day of         , 2011:



AMERICAN AIRLINES, INC.



By                                                             



Its                                                             




	 	 	 

	Attachment A:

	 	Description and Price for Eligible Models
	Attachment B:

	 	Information regarding MADP Rights
	Attachment C:

	 	Information regarding QADP Rights
	Attachment D:

	 	Form of Purchase Agreement Supplement
	Attachment E:

	 	Letter Agreements
	Attachment F:

	 	Information regarding MADP and QADP Rights if no 787s are
reconfirmed










 
	 		 		 
	P.A. No. 1980
	 	SA No. 20
	 	 






 









 





Attachment D to

6-1162-AKP-110R3




PURCHASE AGREEMENT SUPPLEMENT NO. [___]




          [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].




[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE 

COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]:



          A. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          B. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].




          [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT]:




     1. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



     2. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



     3. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



     4. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          4.1 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          4.2 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




          4.3 [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO
A REQUEST FOR CONFIDENTIAL TREATMENT].




	 	 	 	 	 

	P.A. No. 1980

	 	SA No. 20
	 	Page 1




 









 




 Attachment D to

6-1162-AKP-110R3



     5. [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A
REQUEST FOR CONFIDENTIAL TREATMENT].



          [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT].




[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY
WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]




[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY
WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]







	 	 	 	 	 

	P.A. No. 1980

	 	SA No. 20
	 	Page 2






 









 






Attachment E to

6-1162-AKP-110R3



[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]:




     [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST
FOR CONFIDENTIAL TREATMENT]


[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]



[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]



[CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT]




	 	 	 	 	 

	P.A. No. 1980

	 	SA No. 20
	 	Page 1