Sweeps Average			3/1/2012
Time	Network	Show	18-49 Rating/ Share	Viewers (Millions)	% Viewers	18-49 Rating/ Share	Viewers (Millions)	% Viewers
8:00	ABC	Wipeout	1.6/4	5.32	12.0%	1.3/4r	4.55	11.9%
	CBS	Big Bang Theory	5.3/6	16.14	36.5%	3.2/10r	11.11	29.0%
	FOX	American Idol	5.4/5	16.75	37.8%	5.1/15	17.82	46.5%
	NBC	30 Rock	1.4/4	3.60	8.1%	1.4/4	3.77	9.8%
	The CW	Vampire Diaries	1.1/3	2.46	5.6%	0.4/1r	1.11	2.9%
		Total Viewers	14.7	44.28	100%		38.35	100%
8:30	CBS	Rob	3.3/9	10.95		2.6/7	9.00
	NBC	Parks & Recreation	1.7/5	3.60		1.7/5	3.78
9:00	ABC	Grey's Anatomy	3.4/6	9.19	23.5%	1.1/3r	3.44	9.2%
	CBS	Person of Interest	3.2/8	14.41	36.9%	1.8/5r	9.45	25.2%
	FOX	The Finder	2.2/6f	8.96	22.9%	5.6/15i	18.74	49.9%
	NBC	The Office	2.5/7	4.94	12.6%	2.5/7	4.95	13.2%
	The CW	The Secret Circle	0.7/2	1.55	4.0%	0.3/1s	0.95	2.5%
		Total Viewers	12.1	39.05	100%		37.53	100%
9:30	NBC	Up All Night	1.7/4	3.48		1.6/4	3.48
10:00	ABC	Private Practice	2.4/6	6.69	29.0%	1.0/3j	3.04	16.7%
	CBS	The Mentalist	2.8/8	13.67	59.3%	1.7/5r	8.87	48.9%
	NBC	Awake	1.2/3	2.68	11.6%	1.9/5ǹ	6.25	34.4%
		Total Viewers	6.3	23.05	100%		18.16	100%
			f - Average for only The			r - reruns
			Finder without Idol			ǹ - Premier
			ratings mixed in			s - The CW ran a rerun of
						Supernatural at 9:00
						j - ABC reran Kimmel
						Live: After the Academy
						Awards
						i - American Idol ran
						2 hours on Fox