A leave recipient must use accrued annual leave (or sick leave, if applicable) before using donated leave (note that beginning December 2, 1994, an eligible employee may use up to 13 days of sick leave to care for a family member, see Federal Employees Family Friendly Leave Act).
Investors assessing the safety of dividends through historical figures are missing the point. Verizon was only able to pay dividends in 2016 by selling of $6.1 billion assets. Verizon cannot continue to pay their dividends. While I am by no means a dividend investor, I feel inclined to comment on the topic.
Cisco is also announcing that earlier today its Board of Directors declared a quarterly dividend of $0.19 per common share, a two-cent increase over the previous quarter's dividend, to be paid on April 23, 2014 to all shareholders of record as of the close of business on April 3, 2014.