ROCKWOOD HLDGS INC

CUSIP: 774415103 Class: COM

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2014
Shares 3,200 Value ($000) $252 Avg Close — Range —
Q3 2014
Shares 3,200 Value ($000) $245 Avg Close — Range —
Q2 2014
Shares 3,800 Value ($000) $289 Avg Close — Range —
Q1 2014
Shares 3,800 Value ($000) $283 Avg Close — Range —
Q4 2013
Shares 3,800 Value ($000) $273 Avg Close — Range —
Q3 2013
Shares 3,800 Value ($000) $254 Avg Close — Range —
Q2 2013
Shares 3,800 Value ($000) $243 Avg Close — Range —