Partners' Capital of the Operating Partnership (Tables)

9 Months Ended

Sep. 30, 2017

Schedule of calculation of numerator and denominator in earnings per unit

The Operating Partnership's earnings per unit for the three and nine months ended September 30, 2017 and 2016, respectively are computed as follows (in thousands):



	Three Months Ended September 30,				Nine Months Ended September 30,
Numerator	2017		2016		2017		2016
Basic and Diluted Earnings:
Net income attributable to SLGOP common unitholders	$	40,681	$	35,915	$	61,149	$	199,101



	Three Months Ended September 30,		Nine Months Ended September 30,
Denominator	2017	2016	2017	2016
Basic units:
Weighted average common units outstanding	102,326	104,730	104,001	104,412
Effect of Dilutive Securities:
Stock-based compensation plans	244	413	279	349
Diluted weighted average common units outstanding	102,570	105,143	104,280	104,761