About: http://webisa.webdatacommons.org/116013449

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	At June 30, 2011, we had $3.6 million on deposit in margin accounts, which are included in prepaid expenses and other current assets and notes receivable and other long-term assets in our balance sheet.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov