ROCKWOOD HLDGS INC

CUSIP: 774415103 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2014
Shares 156,950 Value ($000) $12,368 Avg Close — Range —
Q3 2014
Shares 164,850 Value ($000) $12,603 Avg Close — Range —
Q2 2014
Shares 100,000 Value ($000) $7,599 Avg Close — Range —
Q1 2014
Shares 100,000 Value ($000) $7,440 Avg Close — Range —
Q4 2013
Shares 100,000 Value ($000) $7,192 Avg Close — Range —
Q3 2013
Shares 101,000 Value ($000) $6,757 Avg Close — Range —
Q2 2013
Shares 101,000 Value ($000) $6,467 Avg Close — Range —