Cash Distributions (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of quarterly cash distributions to the unitholders and the General Partner based on target levels

	Total Quarterly Distribution	Marginal Percentage Interest in Distributions
	Target Amount	Unitholders	General Partner
Minimum Quarterly Distribution	$0.4625	99.17%	0.83%
First Target Distribution	$0.4625	99.17%	0.83%
Second Target Distribution	above $0.4625 up to $0.5375	86.17%	13.83%
Third Target Distribution	above $0.5375 up to $0.6625	76.17%	23.83%
Thereafter	above $0.6625	51.17%	48.83%

Schedule of cash distribution made by the Partnership

The Partnership paid the following cash distribution during 2013 (in thousands, except per unit data):

Cash Distribution Payment Date	Per Unit Cash Distribution		Common Units		General Partner		Incentive Distribution		Total Cash Distribution

02/14/13 (1)	$	0.57	$	15,636	$	131	$	579	$	16,346

(1) This distribution of $0.57 per unit resulted in the Partnership exceeding its second target level distribution for the fourth quarter of 2012. As a result, the General Partner, as the holder of the IDRs, received an incentive distribution.