ORL.to/OROCF -.02 to C$2.39 WLC.to/WLCDF +.055 to C$.455 http://www.economist.com/news/business/21688386-amid-surge-demand-rechargeable-batteries-companies-are-scrambling-supplies?fsrc=scn/tw/te/pe/ed/anincreasinglypreciousmetal