WHITING PETE CORP NEW

CUSIP: 966387102 Class: COM

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q4 2014
Shares 31,358 Value ($000) $1,035 Avg Close — Range —
Q3 2014
Shares 60,547 Value ($000) $4,695 Avg Close — Range —