magnesium from china and russia investigations nos 731 ta 1071 1072 final publication 3763 april 2005 us international trade commission roberta rogowsky director of operations commissioners address all communications to secretary the united states washington dc 20436 staff assigned christopher j cassise investigator vincent desapio industry analyst john benedetto economist charles yost accountant steven hudgens statistician loretta willis statistical assistant shakira van savage economic intern peter sultan attorney george deyman supervisory jennifera hillman deanna tanner okun vice chairman marcia e miller stephen koplan charlotte r lane daniel pearson www usitc gov i c o n t s page determinations 1 views 3 part introduction background organization report 2 major firms involved in market summary data 4 previous countervailing duty antidumping five year reviews 6 other 7 nature extent sales at ltfv subject product