U S AIRWAYS GROUP INC

CUSIP: 90341W108 Class: CMN

DELTEC ASSET MANAGEMENT LLC's Holding History (CIK: 0001269950)

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

Q3 2013
Shares 986,900 Value ($000) $18,712 Avg Close — Range —
Q2 2013
Shares 909,400 Value ($000) $14,933 Avg Close — Range —