WHITING PETE CORP NEW

CUSIP: 966387102 Class: COM

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q2 2015
Shares 31,770 Value ($000) $1,068 Avg Close — Range —
Q1 2015
Shares 30,868 Value ($000) $954 Avg Close — Range —
Q4 2014
Shares 28,204 Value ($000) $931 Avg Close — Range —
Q3 2014
Shares 34,541 Value ($000) $2,679 Avg Close — Range —