USEC INC

CUSIP: 90333EAC2 Class: NOTE

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2013
Shares 9,000 Value ($000) $3 Avg Close — Range —
Q3 2013
Shares 20,000 Value ($000) $5 Avg Close — Range —
Q2 2013
Shares 49,000 Value ($000) $10 Avg Close — Range —