WESTROCK CO

CUSIP: 96145D105 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2015
Shares 75,390 Value ($000) $3,439 Avg Close — Range —
Q3 2015
Shares 79,170 Value ($000) $4,073 Avg Close — Range —