NIELSEN N V

CUSIP: N63218106 Class: COM

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

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

Q2 2015
Shares 4,952 Value ($000) $222 Avg Close Range
Q4 2014
Shares 12,634 Value ($000) $565 Avg Close Range
Q4 2013
Shares 7,055 Value ($000) $324 Avg Close Range
Q3 2013
Shares 847 Value ($000) $31 Avg Close Range