Exact airplay peaks this era:
Only Girl (In The World): 127.480M
What's My Name? f/Drake: 165.958M
S&M: 130.100M
Raining Men f/Nicki Minaj: 5.621M
Love The Way You Lie (Part 2) f/Eminem: 3.867M
Who's That Chick f/Rihanna: 11.928M
All Of The Lights f/Rihanna: 61.745M
California King Bed: 18.453M
Man Down: 30.319M
Cheers (Drink To That): 45.617M
Fly f/Rihanna: 2.003M
I can't believe Rihanna had 11 songs on the radio