Suppose that XTel currently is selling at $50 per share. You buy 500 shares using $16,000 of your own money, borrowing the remainder of the purchase price from your broker. The rate on the margin loan is 10%. What is the percentage increase in the net worth of your brokerage account if the price of XTel immediately changes to (i) $55; (ii) $50; (iii) $45?

(i) 16.67%; (ii) 0.00%; (iii) -16.67%
		(i) -16.67%; (ii) 0.00%; (iii) 16.67%
		(i) 13.33%; (ii) 0.00%; (iii) -13.33%
		(i) -13.33%; (ii) 0.00%; (iii) 13.33%
		(i) 0.00%; (ii) 0.00%; (iii) 0.00%
		None of the above