POWERSHARES DB CMDTY IDX TRA

CUSIP: 73935S105 Class: EXCHANGE TRADED

Texas Yale Capital Corp.'s Holding History (CIK: 0001332342)

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

Q3 2014
Shares 9,707 Value ($000) $225 Avg Close — Range —
Q2 2014
Shares 9,707 Value ($000) $258 Avg Close — Range —
Q1 2014
Shares 9,707 Value ($000) $254 Avg Close — Range —
Q4 2013
Shares 9,707 Value ($000) $249 Avg Close — Range —
Q3 2013
Shares 17,652 Value ($000) $455 Avg Close — Range —
Q2 2013
Shares 17,652 Value ($000) $444 Avg Close — Range —