Earnings Per Share

6 Months Ended

Jun. 30, 2016

We compute basic and diluted earnings per share ("EPS") in accordance with the two-class method. Net income attributable to Ensco used in our computations of basic and diluted EPS is adjusted to exclude net income allocated to non-vested shares granted to our employees and non-employee directors. Weighted-average shares outstanding used in our computation of diluted EPS is calculated using the treasury stock method and excludes non-vested shares.

The following table is a reconciliation of income from continuing operations attributable to Ensco shares used in our basic and diluted EPS computations for the three-month and six-month periods ended June 30, 2016 and 2015 (in millions):



	Three Months Ended June 30,						Six Months Ended June 30,
	2016			2015			2016			2015
Income from continuing operations attributable to Ensco	$	590.8		$	270.4		$	767.0		$	595.3
Income from continuing operations allocated to non-vested share awards	(9.8		)	(3.7		)	(12.0		)	(7.4		)
Income from continuing operations attributable to Ensco shares	$	581.0		$	266.7		$	755.0		$	587.9

The following table is a reconciliation of the weighted-average shares used in our basic and diluted EPS computations for the three-month and six-month periods ended June 30, 2016 and 2015 (in millions):



	Three Months Ended June 30,		Six Months Ended June 30,
	2016	2015	2016	2015
Weighted-average shares - basic	284.6	232.1	258.5	232.0
Potentially dilutive shares	—	.1	—	.1
Weighted-average shares - diluted	284.6	232.2	258.5	232.1

Antidilutive share awards totaling 500,000 and 600,000 were excluded from the computation of diluted EPS for the three-month and six-month periods ended June 30, 2016. Antidilutive share awards totaling 500,000 were excluded from the computation of diluted EPS for the three-month and six-month ended June 30, 2015.