The top ten films for the weekend, according to studio estimates compiled by Box Office Mojo: 1. Resident Evil: Retribution, Sony, $21,052,227, (New); 2. Finding Nemo, Disney, $16,687,773, (New); 3. The Possession, Lionsgate, $5,766,378, 3 Wks. ($41,133,490); 4. Lawless, Weinstein Co. $4,348,377, 3 Wks. ($30,270,131); 5. The Expendables 2, Lionsgate, $3,146,001, 5 Wks. ($80,405,980); 6. ParaNorman, Focus, $3,092,941, 5 Wks. ($49,389,187); 7. The Words, CBS Films, $2,861,273, 2 Wks. ($9,141,158); 8. The Bourne Legacy, Universal, $2,852,475, 6 Wks. ($107,794,135); 9. The Odd Life of Timothy Green, Disney, $2,598,636, 5 Wks. ($46,372,284); 10. The Campaign, Warner Bros., $2,418,163, 6 Wks. ($82,870,319).