About: http://webisa.webdatacommons.org/21888333

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	The year-over-year increase in operating expenses was mainly due to the increase in shipping and warranty costs and research and development expenses.
http://www.w3.org/ns/prov#wasQuotedFrom	prnewswire.com