8. You are long 10 gold futures contracts, established at an initial settle price of $1,630 per ounce, where each contract represents 100 ounces. Over the subsequent four trading days, gold settles at $1,638, $1,628, $1,638, and $1,641, respectively. Calculate the profit or loss for each trading day. (Do not round intermediate calculations. A negative answer should be indicated by a minus sign.)

	Profit/ Loss
Day 1	$
Day 2	$
Day 3	$
Day 4	$

Compute your total profit or loss at the end of the trading period. (Input your answer as a positive value. Do not round intermediate calculations.)