WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

BRIGHTON JONES LLC's Holding History (CIK: 0001360798)

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

Q1 2018
Shares 15,000 Value ($000) $8 Avg Close — Range —
Q4 2017
Shares 15,000 Value ($000) $21 Avg Close — Range —
Q3 2017
Shares 15,000 Value ($000) $48 Avg Close — Range —