TV Ratings: Thursday January 31, 2013 (30 ROCK Signs Off with a Season High)

Time Network Show Rating 18-49
8PM CBS The Big Bang Theory 17.51 5.3/15
FOX American Idol 13.73 4.5/13
NBC 30 Rock 4.80 1.9/5
ABC Shark Tank (R) 4.59 1.1/3
CW The Vampire Diaries 2.57 1.3/4
8:30PM CBS Two and a Half Men 13.72 3.9/11
9PM CBS Person of Interest 15.62 3.2/9
FOX American Idol 13.73 4.5/13
ABC Grey’s Anatomy 8.77 2.8/7
NBC The Office 4.44 2.1/5
CW Beauty and the Beast 1.73 0.7/2
9:30PM NBC The Office 4.02 1.9/5
10PM CBS Elementary 10.80 2.2/6
ABC Scandal 8.10 2.7/8
NBC Do No Harm 3.13 0.9/3

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