An equally metal shaping his path in accordance with other important minerals that flows in the international industry. The Lead was strengthened in March where he continued his path until the beginning of April. But the prices but also the events the demand vary continuously, Namely recorded large watershed of about $99 until corrected in 28/4/17 with the value lie in $2268/mt. With the dawning of the third (2/5/17) tried to hold in $2243/mt, though the next day to record consecutive fall where it continues until today at 4/5/17 13:15.