Earnings Per Share

9 Months Ended

Sep. 30, 2015

We compute basic and diluted earnings per share ("EPS") in accordance with the two-class method. Net income (loss) 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 nine-month periods ended September 30, 2015 and 2014 (in millions):



	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
Income from continuing operations attributable to Ensco	$	315.4		$	420.3		$	910.7		$	360.7
Income from continuing operations allocated to non-vested share awards	(4.8		)	(4.8		)	(12.2		)	(5.9		)
Income from continuing operations attributable to Ensco shares	$	310.6		$	415.5		$	898.5		$	354.8

The following table is a reconciliation of the weighted-average shares used in our basic and diluted EPS computations for the three-month and nine-month periods ended September 30, 2015 and 2014 (in millions):



	Three Months Ended September 30,		Nine Months Ended September 30,
	2015	2014	2015	2014
Weighted-average shares - basic	232.4	231.8	232.2	231.5
Potentially dilutive shares	.1	.2	—	.2
Weighted-average shares - diluted	232.5	232.0	232.2	231.7

Antidilutive shares totaling 900,000 were excluded from the computation of diluted EPS for the three-month and nine-month periods ended September 30, 2015. Antidilutive shares totaling 100,000 and 200,000 were excluded from the computation of diluted EPS for the three-month and nine-month periods ended September 30, 2014.