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STATEMENTS OF CASH FLOWS
 6 Months Ended
Jun. 30, 2011
STATEMENTS OF CASH FLOWS [Abstract]  
STATEMENTS OF CASH FLOWS
STATEMENTS OF CASH FLOWS
Changes in current assets and liabilities were as follows:
 
 
Six Months Ended June 30,
 
2011
 
2010
 
(Thousands of Dollars)
Decrease (increase) in current assets:
 
 
 
Receivable from NuStar Energy
$
(3,790
)
 
$
(13,113
)
Income tax receivable
539


 
(865
)
Other receivables
(19
)
 
52


Other current assets
205


 
251


Increase (decrease) in current liabilities:
 
 
 
Accounts payable
278


 
203


Accrued compensation expense
(53
)
 
6,246


Accrued liabilities
(33
)
 
(223
)
Income tax payable
(302
)
 
—


Taxes other than income tax
(1,041
)
 
(330
)
Changes in current assets and liabilities
$
(4,216
)
 
$
(7,779
)


Cash flows related to interest and income tax were as follows:
 
 
Six Months Ended June 30,
 
2011
 
2010
 
(Thousands of Dollars)
Cash paid for interest
$
250


 
$
476


Cash paid for income tax
$
264


 
$
2