VALERO ENERGY CORP/TX
| 2013 | FY |
Rental expense was as follows (in millions):
Year Ended December 31,
2013
2012
2011
Minimum rental expense
$
574
$
508
$
523
Contingent rental expense
7
23
23
Total rental expense
581
531
546
Less sublease rental income
—
(2
)
(2
)
Net rental expense
$
581
$
529
$
544
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