August 31 (SeeNews) - The foreign exchange (FX) reserves held by Albania's central bank totalled $4.3 billion (3.6 billion euro) at the end of July, down 1.8% year-on-year, central bank data showed on Tuesday.On a monthly comparison basis, the central bank's FX reserves edged up 0.3% at the end of July, the data showed.Details follow (in millions of US dollars):