CHICAGO BRIDGE & IRON CO N V

CUSIP: 167250109 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2018
Shares 16,981 Value ($000) $245 Avg Close — Range —
Q4 2017
Shares 15,438 Value ($000) $249 Avg Close — Range —