The following table provides a reconciliation of net income and the number of common shares used in the computations of “basic” earnings per share (“EPS”), which utilizes the weighted-average number of common shares outstanding without regard to dilutive potential common shares, and “diluted” EPS, which includes all such shares (in thousands, except per share amounts).

	Three Months
	Ended March 31,
	2020			2019
Numerators – Basic and Diluted
Net income	$	34,628		$	36,095
Plus: Income attributable to non-controlling interests		(295	)		(305	)
Less: Preferred dividends		(5,133	)		(8,383	)
Less: Earnings attributable to unvested shares and operating partnership units		(149	)		(172	)
Net income attributable to common shareholders after allocation to participating securities	$	29,051		$	27,235
Denominators – Number of Shares
Basic—Average shares outstanding		193,726			180,546
Assumed conversion of diluted securities		—			545
Diluted—Average shares outstanding		193,726			181,091
Earnings Per Share:
Basic	$	0.15		$	0.15
Diluted	$	0.15		$	0.15

Performance Restricted Stock Units (“PRSUs”) issued to certain executives in March 2020, March 2019, March 2018 and March 2017 were not considered in the computation of EPS for the three months ended March 31, 2020, as no share units would have been issued under the plan. PRSUs issued in March 2019 and March 2018 were dilutive and the PRSUs issued in March 2017 were not considered in the computation of diluted EPS for the three months ended March 31, 2019, as the calculation was anti-dilutive. For the three months ended March 31, 2020 and 2019, respectively, the Company recorded a mark-to-market adjustment of $2.2 million as income and $0.9 million as expense, respectively, primarily in connection with the PRSUs issued in March 2018.

In 2018, the Company’s Board of Directors authorized a common share repurchase program. In the first three months of 2020, the Company repurchased 0.8 million shares at a cost of $7.5 million. These shares are recorded as Treasury Shares on the Company’s consolidated balance sheet.