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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2011
Commitments and Contingencies  
Future non-cancelable commitments relating to operating and capital leases

 

 

 

 

2012

 

2013

 

2014

 

2015

 

2016

 

Thereafter

 

Total

 

Leases (1)

 

$

71

 

$

55

 

$

47

 

$

41

 

$

33

 

$

292

 

$

539

 

Other commitments (2)

 

34

 

21

 

19

 

15

 

11

 

47

 

147

 

Total

 

$

105

 

$

76

 

$

66

 

$

56

 

$

44

 

$

339

 

$

686

 

 

(1)             Includes capital and operating leases as defined by the FASB guidance.

 

(2)             Primarily includes third-party storage and transportation agreements and pipeline throughput agreements.