U S AIRWAYS GROUP INC

CUSIP: 90341W108 Class: CMN

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q3 2013
Shares 297,168 Value ($000) $5,634 Avg Close — Range —
Q2 2013
Shares 254,875 Value ($000) $4,185 Avg Close — Range —