GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

JUPITER ASSET MANAGEMENT LTD's Holding History (CIK: 0001215838)

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

Q3 2014
Shares 40,000 Value ($000) $248 Avg Close — Range —
Q2 2014
Shares 75,000 Value ($000) $650,250 Avg Close — Range —
Q1 2014
Shares 75,000 Value ($000) $622 Avg Close — Range —
Q4 2013
Shares 75,000 Value ($000) $581,250 Avg Close — Range —
Q3 2013
Shares 75,000 Value ($000) $548,250 Avg Close — Range —
Q2 2013
Shares 75,000 Value ($000) $481,500 Avg Close — Range —