YAMANA GOLD INC

CUSIP: 98462Y100 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q3 2013
Shares 36,049 Value ($000) $375 Avg Close — Range —
Q2 2013
Shares 139,036 Value ($000) $1,322 Avg Close — Range —
Q1 2013
Shares 107,352 Value ($000) $1,648 Avg Close — Range —