Jaguar has full manufacturing costs of their S-type sedan of £22,803. They sell the S-type in the UK with a 20% margin for a price of £27,363.  Today these cars are available in the US for 2.01/£.  Jaguar has committed to keeping the US price at 2.15/£, and Jaguar has not hedged against currency changes, what is the percentage margin the company will realize given the new exchange rate?  
A、20.0%  
B、15.3%
C、12.2%
D、7.2%