After losing the No. 1 spot for three weeks, Rick Ross snatches his throne back this week on Billboard's 'Top Rap Albums Chart'.

Trilla shelved off 15,600 discs this week, pushing the album's total sales to 517,100 copies.

The Roots slip to No. 2.  Rising Down shifts 20,900 units this week.  After 3 weeks on the charts, the album has sold 88,000 copies.

Atmosphere refuses to budge from the No. 3 spot.  When Life Gives You Lemons... bags up 10,000 units this week.  So far, the album has sold 74,000 copies.

Also staying put is Flo Rida at No. 4.  Mail On Sunday scans 9,000 discs this week, bringing the album's total sales to 233,700.

Entering the charts at No. 5 is Foxy Brown.  Her latest album, Brooklyn's Don Diva, moves 8,800 units in its opening week.

Posted at No. 6 is Snoop Dogg.  Ego Trippin' reels in 7,700 units in its 10th week on the charts.  To date, the album has sold 317,900 copies.

Moving a spot down to No. 7 is Trina.  Still Da Baddest shells out 7,300 discs this week.  In total, the album has sold 110,100 copies.

Refusi ng to budge at No. 8 is Lupe Fiasco.  6,300 folks picked up The Cool this week, bringing the album's total sales to 487,800.

Georgia rapper Boondox debuts on the charts at No. 9.  His latest set, Krimson Creek, cashed out 6,200 copies in its opening week.

Wrapping things up is Kanye West at No. 10.  Graduation moves 5,400 units this week.  The album's tally stands at 2,103,500.