UBS AG

CUSIP: H89231338 Class: COM

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q1 2015
Shares 70,198 Value ($000) $1,311 Avg Close — Range —
Q4 2014
Shares 131,310 Value ($000) $2,171 Avg Close — Range —
Q3 2014
Shares 2,287,779 Value ($000) $39,739 Avg Close — Range —
Q2 2014
Shares 1,839,033 Value ($000) $33,691 Avg Close — Range —
Q1 2014
Shares 1,780,468 Value ($000) $36,891 Avg Close — Range —
Q4 2013
Shares 2,838,429 Value ($000) $56,400 Avg Close — Range —
Q3 2013
Shares 2,735,543 Value ($000) $56,133 Avg Close — Range —
Q2 2013
Shares 1,631,145 Value ($000) $27,648 Avg Close — Range —