2006

Annual average weighed rates, %

Period	Integral rate	including
		in national currency	in foreign exchange
January	10.6	13.6	7.9
February	10.9	13.6	8.5
March	10.8	13.5	8.4
April	10.7	13.6	8.4
May	10.9	13.7	8.6
June	10.8	13.4	8.5
July	10.8	13.4	8.4
August	10.9	13.4	8.5
September	11.0	13.4	8.5
October	11.2	13.5	8.7
November	11.3	13.6	8.7
December	11.6	13.7	8.9