INVESTMENT TECHNOLOGY GRP NE

CUSIP: 46145F105 Class: COMMON STOCK

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2018
Shares 5,480 Value ($000) $166 Avg Close — Range —
Q4 2017
Shares 5,124 Value ($000) $99 Avg Close — Range —
Q4 2016
Shares 149 Value ($000) $3 Avg Close — Range —
Q3 2016
Shares 444 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 934 Value ($000) $15 Avg Close — Range —
Q2 2014
Shares 209 Value ($000) $4 Avg Close — Range —
Q1 2014
Shares 309 Value ($000) $6 Avg Close — Range —
Q4 2013
Shares 865 Value ($000) $18 Avg Close — Range —
Q3 2013
Shares 1,019 Value ($000) $16 Avg Close — Range —