Rick Ross' Trilla remains at the top of the Billboard's 'Top Rap Albums Chart' this week.

After 3 weeks on the charts, Trilla has sold a total of 340,700 copies.

Right behind him at No. 2 is Flo Rida with his debut album Mail On Sunday. The set pushes 33,500 discs this week, pushing its total to 119,700.

Posted at No. 3 is Snoop Dogg.  Ego Trippin' scans 28,000 copies this week.  So far, the album has sold a total of 222,200 discs.

Lupe Fiasco moves up four spots to No. 4.  The Cool reels in 10,300 copies in its second week, bringing the album's total sales to 430,900.

Rocko continues to "do him" at No. 5.  Self-Made scanned 9,800 units this week.  To date, the album has sold 37,600.

Webbie slips one spot  down to No. 6.  Savage Life 2 shelves off 9,400 CDs in its fourth week.  So far, the album has sold 143,200 copies.

Holding fort at No. 7 is Fat Joe. Elephant In The Room ropes in 8,800 units this week, pushing the album's total to 70,100.

Soulja Boy stays put at No. 8.  Souljaboytellem.com rakes in 8,100 discs in its 26th w eek on the chart.  The albums total stands at 858,900.

A spot away is Shawty Lo at No. 9.  7,900 people picked up Units In The City this week, bringing the album's total to 71,600.

Wrapping things up is Sheek Louch at No. 10.  Silverback Gorilla moves 7,900 units this week.  So far, the album has sold 25,700 copies.

Notable debuts under the Top 10 this week include Guilty Simpson and EMC.

Guilty Simpson's debut effort, Ode To The Ghetto, debuts at No. 24 selling 2,000 copies while EMCs The Show opens at No. 64 selling 1,000 copies.