USEC INC

CUSIP: 90333E108 Class: CMN

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q2 2013
Shares 348,700 Value ($000) $102 Avg Close — Range —
Q4 2012
Shares 176,800 Value ($000) $93 Avg Close — Range —