RIO ALTO MNG LTD NEW

CUSIP: 76689T104 Class: COM

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015
Shares 1,200,000 Value ($000) $2,964 Avg Close — Range —
Q4 2014
Shares 256,830 Value ($000) $632 Avg Close — Range —