Курс валют в банках

Bank	Purchase	Sale
	41.1 0	41.69 0
	41.1 0	41.6 0
	40.75 0	41.75 0
	41.15 0	41.7 0
	41.15 0	41.7 0
	41.26 0	41.79 0
	41.2 0	41.7 0
	41.05 0	41.65 0
	41.2 0	41.7 0
	41.4 0	41.7 0

dynamics of the exchange rate

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