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Leases and Commitments
12 Months Ended
Dec. 31, 2012
Leases and Commitments  
Leases and Commitments
Leases and Commitments
We have entered into operating leases for certain warehouse facilities, automobiles and equipment. The future minimum obligations under operating leases having a noncancelable term in excess of one year are as follows:
 
Year Ending December 31
2013
$
174

2014
141

2015
109

2016
89

2017
64

Thereafter
124

Future minimum obligations
$
701


Consolidated rental expense under operating leases was $283, $278 and $296 in 2012, 2011 and 2010, respectively.
We have entered into long-term contracts for the purchase of pulp and utilities, principally electricity. Commitments under these contracts based on current prices are $1,008 in 2013, $178 in 2014, $137 in 2015, $139 in 2016 and $149 in 2017. Total commitments beyond the year 2017 are $490.
Although we are primarily liable for payments on the above-mentioned leases and purchase commitments, our exposure to losses, if any, under these arrangements is not material.