    Sentence. 1; Shdres-of the. compahy.;, the  secondlargest US.- ‘éoal °, producer. behind  Peabody ‘Eneray Corp’ BTUN’, were up more  than 3 percent in-afternoon tiade..         Senterice’ 2: Shares of ‘the’. compdny”:, the  ‘second-largest: US.. “coal : ‘producer’ behind  Peabody: Energy. Corp. ( BTU ):, Were. up more’  than 3 percent .at ‘midday