Greek debt crisis, concerns about growth dampen currency

Greek debt crisis, concerns about growth dampen currency

Two-year notes hit record 42.03% on worries aid package will be delayed.

Two-year notes hit record 42.03% on worries aid package will be delayed.

Central bank must back up debt purchases to stave off speculators.

Central bank must back up debt purchases to stave off speculators.

German Chancellor plans to work with ECB to resolve crisis.