QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q1 2019

Shares 118,543 Value ($000) $1,587 Avg Close $15.50 Range $12.66 - $20.02

Q4 2018

Shares 179,358 Value ($000) $2,911 Avg Close $15.04 Range $12.48 - $17.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	118,543	$1,587	$15.50	$12.66 - $20.02
Q4 2018	179,358	$2,911	$15.04	$12.48 - $17.75