U S AIRWAYS GROUP INC

CUSIP: 90341W108 Class: CMN

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q3 2013
Shares 66,000 Value ($000) $1,251 Avg Close — Range —
Q2 2013
Shares 638,545 Value ($000) $10,485 Avg Close — Range —