USEC INC

CUSIP: 90333EAC2 Class: NOTE

PROSPECTOR PARTNERS LLC's Holding History (CIK: 0001080380)

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

Q4 2013
Shares 82,100,000 Value ($000) $27,298 Avg Close — Range —
Q3 2013
Shares 82,100,000 Value ($000) $18,883 Avg Close — Range —
Q2 2013
Shares 82,100,000 Value ($000) $17,241 Avg Close — Range —