Partners' Capital (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2016

Dec. 31, 2015

Schedule of Limited Partners' Capital Account by Class

The table below presents limited partner unit issuances by Legacy Crestwood, Inergy Midstream and Crestwood Midstream.

Issuer	Issuance Date	Units			Per Unit Gross Price		Per Unit Net Price(1)		Net Proceeds (in millions)
Legacy Crestwood	March 22, 2013		5,175,000	(2)		23.90		23.00		118.5
Inergy Midstream	September 13, 2013		11,773,191	(3)		22.50		21.69		255.2
Crestwood Midstream	October 23, 2013		16,100,000	(4)		N/A		21.19		340.3

(1) Price is net of underwriting discounts.

(2) Includes 675,000 units that were issued in April 2013.

(3) Includes 773,191 units that were issued on October 7, 2013.

(4) Includes 2,100,000 units that were issued on October 30, 2013.

The components of net income (loss) attributable to non-controlling partners for the years ended December 31, 2015, 2014 and 2013 are as follows (in millions):

	Year Ended December 31,
	2015			2014			2013
Crestwood Niobrara preferred interests	$	23.1		$	16.8		$	4.9
CMLP net income attributable to non-controlling partners		23.1			16.8			4.9
Crestwood Midstream limited partner interests		(683.0	)		(100.8	)		(62.2	)
Crestwood Midstream Class A preferred units		23.1			17.2			—
CEQP net income (loss) attributable to non-controlling partners	$	(636.8	)	$	(66.8	)	$	(57.3	)

Schedule of Distributions Made to Members or Limited Partners, by Distribution

The following table presents quarterly cash distributions paid to Crestwood Midstream’s limited partners (excluding distributions paid to its general partner on its common units held) during the three months ended March 31, 2015.

Record Date	Payment Date	Per Unit Rate		Cash Distributions (in millions)
February 6, 2015	February 13, 2015	$	0.41	$	74.3

A summary of CEQP’s limited partner quarterly cash distributions for the years ended December 31, 2015, 2014 and 2013 is presented below:

Record Date	Payment Date	Per Unit Rate		Cash Distributions (in millions)
2015
February 6, 2015	February 13, 2015	$	1.375	$	25.8
May 8, 2015	May 15, 2015	$	1.375		25.7
August 7, 2015	August 14, 2015	$	1.375		25.7
November 6, 2015	November 13, 2015	$	1.375	$	94.3
				$	171.5
2014
February 7, 2014	February 14, 2014	$	1.375	$	25.6
May 8, 2014	May 15, 2014	$	1.375		25.7
August 7, 2014	August 14, 2014	$	1.375		25.6
November 7, 2014	November 14, 2014	$	1.375		25.6
				$	102.5
2013
August 7, 2013	August 14, 2013	$	1.30	$	22.3
November 7, 2013	November 14, 2013	$	1.35		25.0
				$	47.3

 The following table presents quarterly cash distributions paid to Crestwood Midstream’s limited partners (excluding distributions paid to its general partner on its common units held) during the years ended December 31, 2015, 2014 and 2013.

Record Date	Payment Date	Per Unit Rate		Cash Distributions (in millions)
2015
February 6, 2015	February 13, 2015	$	0.41	$	74.3
May 8, 2015	May 15, 2015	$	0.41		74.3
August 7, 2015	August 14, 2015	$	0.41		74.3
				$	222.9
2014
February 7, 2014	February 14, 2014	$	0.41	$	74.1
May 8, 2014	May 15, 2014	$	0.41		74.2
August 7, 2014	August 14, 2014	$	0.41		74.1
November 7, 2014	November 14, 2014	$	0.41		74.1
				$	296.5
2013
January 31, 2013	February 12, 2013	$	0.510	$	21.0
April 30, 2013	May 10, 2013	$	0.510		27.4
August 1, 2013	August 9, 2013	$	0.510		27.4
August 7, 2013(1)	August 14, 2013	$	0.400		34.3
November 7, 2013(1)	November 14, 2013	$	0.405		69.5
				$	179.6

(1) Represents distributions associated with Inergy Midstream limited partner units.

Components of Net Income (Loss) Attributable to Non-Controlling Partners

The components of net income (loss) attributable to non-controlling partners for the three months ended March 31, 2016 and 2015, are as follows (in millions):

	Three Months Ended March 31,
	2016		2015
Crestwood Niobrara preferred interests	$	5.9	$	5.6
CMLP net income attributable to non-controlling partners		5.9		5.6
Crestwood Midstream limited partner interests		—		(5.0	)
Crestwood Midstream Class A preferred units		—		9.2
CEQP net income attributable to non-controlling partners	$	5.9	$	9.8

Crestwood Equity Partners LP

Schedule of Distributions Made to Members or Limited Partners, by Distribution

A summary of CEQP’s limited partner quarterly cash distributions for the three months ended March 31, 2016 and 2015 is presented below:

Record Date	Payment Date	Per Unit Rate		Cash Distributions (in millions)
2016
February 5, 2016	February 12, 2016	$	1.375	$	95.6
2015
February 6, 2015	February 13, 2015	$	1.375	$	25.8