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Income Per Limited Partner Unit (Notes)
 9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Income Per Limited Partner Unit
INCOME PER COMMON UNIT
The following tables provide a reconciliation of the numerator and denominator of the basic and diluted earnings per common unit computations for the three and nine months ended September 30, 2014 and 2013:
 
Three Months Ended September 30,
 
2014
 
2013
 
Income
(Numerator)
 
Units
(Denominator)
 
Per-Unit
Amount
 
Income
(Numerator)
 
Units
(Denominator)
 
Per-Unit
Amount
Basic income per unit
 
 
 
 
 
 
 
 
 
 
 
Amount allocated to common units
$
91

 
397,961,321

 
$
0.23

 
$
33

 
209,559,854

 
$
0.16

Effect of Dilutive Securities:
 
 
 
 
 
 
 
 
 
 
 
Common unit options
—

 
31,777

 
 
 
—

 
32,489

 
 
Phantom units
—

 
737,205

 
 
 
—

 
435,606

 
 
Series A Preferred Units
—

 
—

 
 
 
(23
)
 
2,047,571

 
 
Diluted income per unit
$
91

 
398,730,303

 
$
0.23

 
$
10

 
212,075,520

 
$
0.05

 
Nine Months Ended September 30,
 
2014
 
2013
 
Income
(Numerator)
 
Units
(Denominator)
 
Per-Unit
Amount
 
Income
(Numerator)
 
Units
(Denominator)
 
Per-Unit
Amount
Basic income per unit
 
 
 
 
 
 
 
 
 
 
 
Amount allocated to common units
$
74

 
328,989,245

 
$
0.22

 
$
40

 
191,334,032

 
$
0.21

Effect of Dilutive Securities:
 
 
 
 
 
 
 
 
 
 
 
Common unit options
—

 
27,574

 
 
 
—

 
23,931

 
 
Phantom units
—

 
590,034

 
 
 
—

 
351,811

 
 
Diluted income per unit
$
74

 
329,606,853

 
$
0.22

 
$
40

 
191,709,774

 
$
0.21


The following data show securities that could potentially dilute earnings per unit in the future that were not included in the computation of diluted earnings per unit because to do so would have been antidilutive for the periods presented:
 
Three Months Ended September 30, 2014
 
Nine Months Ended September 30, 2014
 
Nine Months Ended September 30, 2013
Series A Preferred Units
2,061,191

 
2,057,716

 
2,047,571