RIO ALTO MNG LTD NEW

CUSIP: 76689T104 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q1 2015
Shares 3,580,017 Value ($000) $8,819 Avg Close — Range —
Q4 2014
Shares 2,742,235 Value ($000) $6,656 Avg Close — Range —
Q3 2014
Shares 2,570,717 Value ($000) $6,129 Avg Close — Range —
Q2 2014
Shares 361,500 Value ($000) $840 Avg Close — Range —
Q1 2014
Shares 361,500 Value ($000) $706 Avg Close — Range —
Q4 2013
Shares 396,500 Value ($000) $661 Avg Close — Range —
Q3 2013
Shares 335,000 Value ($000) $670 Avg Close — Range —
Q2 2013
Shares 115,000 Value ($000) $213 Avg Close — Range —