Due to the enactment of the U.S. Tax Cuts & Jobs Act in December 2017, we recorded provisional one-time charges of $81.8 million, our estimate of the costs primarily associated with the repatriation of undistributed foreign earnings. These charges reduced earnings per share by $0.47.
(2)
In September 2016, we declared a 100 percent stock dividend to holders of Common Stock and Class A Common Stock which is not included in cash dividends. Basic and diluted earnings per share are calculated using the weighted average shares outstanding which were restated for all periods presented to reflect the stock dividend.
(3)
In April 2013, we declared a 100 percent stock dividend to holders of Common Stock and Class A Common Stock which is not included in cash dividends. Basic and diluted earnings per share are calculated using the weighted average shares outstanding which were restated for all periods presented to reflect the stock dividend.