WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2017
Shares 93,249 Value ($000) $132 Avg Close — Range —
Q3 2017
Shares 51,232 Value ($000) $166 Avg Close — Range —
Q2 2017
Shares 29,095 Value ($000) $72 Avg Close — Range —
Q1 2017
Shares 29,196 Value ($000) $80 Avg Close — Range —
Q4 2016
Shares 29,196 Value ($000) $95 Avg Close — Range —
Q3 2016
Shares 15,801 Value ($000) $30 Avg Close — Range —
Q2 2016
Shares 601 Value ($000) $2 Avg Close — Range —
Q1 2016
Shares 601 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 149,900 Value ($000) $403 Avg Close — Range —
Q3 2015
Shares 369,700 Value ($000) $466 Avg Close — Range —
Q2 2015
Shares 1,092,893 Value ($000) $1,399 Avg Close — Range —
Q1 2015
Shares 1,289,633 Value ($000) $4,269 Avg Close — Range —
Q4 2014
Shares 3,334,089 Value ($000) $20,905 Avg Close — Range —
Q3 2014
Shares 3,510,284 Value ($000) $29,242 Avg Close — Range —
Q2 2014
Shares 3,563,642 Value ($000) $44,011 Avg Close — Range —
Q1 2014
Shares 3,987,973 Value ($000) $50,328 Avg Close — Range —
Q4 2013
Shares 4,314,976 Value ($000) $40,647 Avg Close — Range —
Q3 2013
Shares 4,263,940 Value ($000) $39,144 Avg Close — Range —
Q2 2013
Shares 4,463,481 Value ($000) $27,406 Avg Close — Range —