Bill Buying Rates per unit of currency -- issued by the Treasury Management Division of the National Bank of Pakistan on Wednesday (December 21, 2011).

========================================================================
BILL BUYING RATES PER UNIT OF CURRENCY
========================================================================
Bill       30 Days    60 Days   90 Days   120 Days   150 Days   180 Days
========================================================================
US Dollar
L/C           89.04     88.56     88.05      87.54      87.03      86.50
UK Pound Sterling
L/C         139.40     138.59    137.73     136.87     135.99     135.08
Euro
L/C         116.61     115.91    115.16     114.41     113.66     112.88
========================================================================