GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

MOTCO's Holding History (CIK: 0001306333)

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

Q4 2014
Shares 650 Value ($000) $3 Avg Close — Range —
Q3 2014
Shares 650 Value ($000) $4 Avg Close — Range —
Q2 2014
Shares 650 Value ($000) $5 Avg Close — Range —
Q1 2014
Shares 650 Value ($000) $5 Avg Close — Range —
Q4 2013
Shares 500 Value ($000) $4 Avg Close — Range —