Caterpillar sees uncertain 2013 after tough 4Q Current Status: Blessed (1) Change Status: BlessedPublishedUnpublishedRestoredQuarantinedDuplicatedCensored Joshua Freed, AP Airlines Writer Mon Jan 28, 2013 5:03 AM businessusearnscaterpillar Tweet Discuss: ! keyboard shortcuts: V vote up article J next comment K previous comment
