I never went to university <a href=" http://adgokc.com/our-work ">flagyl 250 mg tab</a> OGX bonds due in 2018 and 2022 have been losing value since March. The 2018 debt fell to 20.25 bid, or about a fifth of face value, on Monday, according to Thomson Reuters IFR. The 2022 bonds fell even lower, to 18 percent of face value.