(down 37%yoy), respectively. 4Q16 3Q17 4Q17 yoy qoq FY 16 FY 17 yoy Plant Util ization Rate (%) (1) 59% 112% 100% 69% -11% 82% 101% 19% Sales Volume (Tons) (2) 53,038 97,373 91,716 73% -6% 281,688 344,173

 with du ization in the ex We expect inve nue and EBITDA ervice  revenue andset sales wit of spectrum, to e total cash CAP 70%  wth while  deliv ure growth. The ensure that we  ce a year and is ts. In all