PROS HOLDINGS INC

CUSIP: 74346Y103 Class: Common Stock

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

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

Q2 2019
Shares 2,660 Value ($000) $168 Avg Close — Range —
Q1 2014
Shares 6,572 Value ($000) $207 Avg Close — Range —
Q4 2013
Shares 6,572 Value ($000) $262 Avg Close — Range —