INVESTMENT TECHNOLOGY GRP NE

CUSIP: 46145F105 Class: COMMON STOCK

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2018
Shares 8,877 Value ($000) $268 Avg Close — Range —
Q1 2016
Shares 9,431 Value ($000) $208 Avg Close — Range —
Q1 2015
Shares 8,094 Value ($000) $245 Avg Close — Range —