ROCKWOOD SPECIALTIES GRO

CUSIP: 774477AJ2 Class: CORP

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q1 2014
Shares 18,009,000 Value ($000) $18,594 Avg Close — Range —
Q4 2013
Shares 3,965,000 Value ($000) $4,049 Avg Close — Range —
Q3 2013
Shares 7,165,000 Value ($000) $7,228 Avg Close — Range —
Q2 2013
Shares 2,000,000 Value ($000) $2,010 Avg Close — Range —