Other Assets (Tables)

3 Months Ended

Mar. 31, 2013

Other Assets

Schedule of other assets

(In thousands of dollars)	March 31, 2013		December 31, 2012
Collateral deposits	$	5,165	$	5,165
Prepaid expenses	4,424		2,761
Other	419		1,104
Total other assets	$	10,008	$	9,030