ROCKWOOD HLDGS INC

CUSIP: 774415103 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2014
Shares 7,226 Value ($000) $569 Avg Close — Range —
Q3 2014
Shares 7,438 Value ($000) $569 Avg Close — Range —
Q2 2014
Shares 6,531 Value ($000) $496 Avg Close — Range —
Q1 2014
Shares 7,647 Value ($000) $569 Avg Close — Range —
Q4 2013
Shares 5,846 Value ($000) $420 Avg Close — Range —
Q3 2013
Shares 5,669 Value ($000) $379 Avg Close — Range —
Q2 2013
Shares 4,570 Value ($000) $293 Avg Close — Range —