jsled@phoenix [~]$ gnc-fq-dump europe BT-A.L
Finance::Quote fields Gnucash uses:
    symbol: BT-A.L               <=== required
      date: 00/00/2000           <=== required
  currency: GBP                  <=== required
      last: 2.5625               <=\
       nav:                      <=== one of these
     price: 2.5625               <=/
  timezone:                      <=== optional