About: http://webisa.webdatacommons.org/344860161

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	four-year vesting period of these awards serves as a tool for the retention of our employees, including our executive officers.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov