Cash Distributions (Tables)

6 Months Ended

Jun. 30, 2013

Cash Distributions

Summary of distributions per unit

Period Covering	Payment Date	Distribution perLimited PartnerUnit		Total Distribution (1)
1/1/2012 — 3/31/2012	May 15, 2012	$	0.4975	$	22.5 million
4/1/2012 — 6/30/2012	August 14, 2012	0.5025		22.8 million
7/1/2012 — 9/30/2012	November 14, 2012	0.5075		23.0 million
10/1/2012 — 12/31/2012	February 14, 2013	0.5125		23.3 million
1/1/2013 — 3/31/2013	May 15, 2013	0.5175		27.6 million

(1)  Includes distributions to our general partner on its incentive distribution rights.