NIELSEN N V

CUSIP: N63218106 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2015
Shares 9,723 Value ($000) $435 Avg Close — Range —
Q1 2015
Shares 500 Value ($000) $22 Avg Close — Range —