Partners' Equity, Allocations and Cash Distributions (Tables)

12 Months Ended

Dec. 31, 2012

Partners' Equity, Allocations and Cash Distributions

Summary of distributions per unit

Period Covering	Payment Date	Distribution perLimited PartnerUnit		Total Distribution (1)
1/1/2010 — 3/31/2010	May 14, 2010	$	0.4625	$	11.6 million
4/1/2010 — 6/30/2010	August 13, 2010	0.4625		11.6 million
7/1/2010 — 9/30/2010	November 12, 2010	0.4675		15.7 million
10/1/2010 — 12/31/2010	February 14, 2011	0.4725		16.0 million
1/1/2011 — 3/31/2011	May 13, 2011	0.4775		16.2 million
4/1/2011 — 6/30/2011	August 12, 2011	0.4825		19.1 million
7/1/2011 — 9/30/2011	November 14, 2011	0.4875		19.3 million
10/1/2011 — 12/31/2011	February 14, 2012	0.4925		19.6 million
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) Includes distributions to our general partner on its incentive distribution rights.