USEC INC

CUSIP: 90333E207 Class: COMMON

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q3 2014
Shares 9 Value ($000) $7 Avg Close — Range —
Q2 2014
Shares 190 Value ($000) $576 Avg Close — Range —
Q1 2014
Shares 8,908,190 Value ($000) $258,332,642 Avg Close — Range —
Q4 2013
Shares 3,968,000 Value ($000) $131,936,000 Avg Close — Range —