A stock had returns of 14 percent, 13 percent, 10 percent, and 7 percent for the past four years. What is the 99 percent probability range of returns for this stock?

	A.	16.2 percent to 17.1 percent
	B.	5.1 percent to 17.1 percent
	C.	16.2 percent to 28.2 percent
	D.	27.3 percent to 39.3 percent