CHICAGO BRIDGE & IRON CO N V

CUSIP: 167250109 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2018
Shares 66,693 Value ($000) $960 Avg Close — Range —
Q4 2017
Shares 29,380 Value ($000) $474 Avg Close — Range —
Q2 2017
Shares 30,191 Value ($000) $596 Avg Close — Range —
Q1 2017
Shares 10,967 Value ($000) $337 Avg Close — Range —
Q4 2016
Shares 11,046 Value ($000) $351 Avg Close — Range —
Q3 2016
Shares 51,664 Value ($000) $1,448 Avg Close — Range —
Q2 2016
Shares 80,690 Value ($000) $2,794 Avg Close — Range —
Q1 2016
Shares 99,389 Value ($000) $3,637 Avg Close — Range —
Q4 2015
Shares 20,272 Value ($000) $790 Avg Close — Range —
Q4 2014
Shares 132,696 Value ($000) $5,571 Avg Close — Range —
Q2 2014
Shares 40,820 Value ($000) $2,784 Avg Close — Range —
Q4 2013
Shares 34,359 Value ($000) $2,857 Avg Close — Range —
Q2 2013
Shares 8,399 Value ($000) $501 Avg Close — Range —