The current spot rate is C$1.379 and the one-year forward rate is C$1.319. The nominal risk-free rate in Canada is 4 percent while it is 8 percent in the U.S. Using covered interest arbitrage you can earn an extra _____ profit over that which you would earn if you invested $1 in the U.S.
$0.0780
$0.0473
$0.0073
$0.0853
$0.0000