WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q3 2014
Shares 1,035 Value ($000) $9 Avg Close — Range —
Q2 2014
Shares 1,425 Value ($000) $18 Avg Close — Range —
Q1 2014
Shares 230,535 Value ($000) $2,909 Avg Close — Range —
Q4 2013
Shares 230,365 Value ($000) $2,170 Avg Close — Range —
Q3 2013
Shares 227,952 Value ($000) $2,093 Avg Close — Range —
Q2 2013
Shares 215,182 Value ($000) $1,321 Avg Close — Range —