QUATERRA RES INC

CUSIP: 747952109 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q2 2014
Shares 150,000 Value ($000) $10 Avg Close — Range —
Q1 2014
Shares 150,000 Value ($000) $9 Avg Close — Range —
Q4 2013
Shares 150,000 Value ($000) $14 Avg Close — Range —
Q3 2013
Shares 150,000 Value ($000) $22 Avg Close — Range —
Q2 2013
Shares 150,000 Value ($000) $14 Avg Close — Range —