{
	line[NR] = $0;
}

END {
	i = NR;
	while ((i > 0))
	{
		print line[i];
		i = (i - 1);
	}
}
Susie	4.25	18
Mary	5.50	22
Mark	5.00	20
Kathy	4.00	10
Dan	3.74	0
Beth	4.00	0