U S AIRWAYS GROUP INC

CUSIP: 90341W108 Class: CMN

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2013
Shares 27,959 Value ($000) $530 Avg Close — Range —
Q2 2013
Shares 33,161 Value ($000) $545 Avg Close — Range —