+1.4% REI Ring Energy -0.4% TECK Teck Resources +0.9% VLO Valero Energy -1.1% CNX CNX Resources Corporation -0.0% MOS Mosaic Company -1.1% SWN Southwestern Energy Company -0.5% CF CF Industries +1.0% RIO Rio Tinto +1.6% VALE Vale +0.6% BHP BHP Billiton -0.6% NUE Nucor Corporation