ROCKWOOD HLDGS INC

CUSIP: 774415103 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2014
Shares 1,049 Value ($000) $83 Avg Close — Range —
Q3 2014
Shares 476 Value ($000) $36 Avg Close — Range —
Q2 2014
Shares 9,712 Value ($000) $738 Avg Close — Range —
Q1 2014
Shares 36,485 Value ($000) $2,714 Avg Close — Range —
Q4 2013
Shares 139,290 Value ($000) $10,018 Avg Close — Range —
Q3 2013
Shares 27,940 Value ($000) $1,869 Avg Close — Range —
Q2 2013
Shares 5,696 Value ($000) $365 Avg Close — Range —