About: http://webisa.webdatacommons.org/77248985

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	Over the past 12 quarters, including the fourth quarter of 2011, impairments of non-marketable equity investments ranged from $8 million to $79 million per quarter.
http://www.w3.org/ns/prov#wasQuotedFrom	marketplace.org