WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q3 2016
Shares 15,485 Value ($000) $29 Avg Close — Range —
Q2 2016
Shares 15,485 Value ($000) $39 Avg Close — Range —
Q1 2016
Shares 30,970 Value ($000) $64 Avg Close — Range —
Q4 2015
Shares 30,970 Value ($000) $93 Avg Close — Range —
Q3 2015
Shares 15,485 Value ($000) $29 Avg Close — Range —