, , . . , , $4/. . . . , , , . Alcoa, , , .
: $17.4
(MGNT LI) 111: 20% (TRCN LI) 111 (MSTT RU) 2010 . : 2011 .
50% TK-BP (ROSN) (RBCM) 2010 . : 2010 . 19% 111, MT (MBT) (MDMBP) 3- (NCSP LI) 2011 .