QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 Class: Common Stock

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

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

Q4 2019

Shares 85,727 Value ($000) $1,312 Avg Close $14.26 Range $11.43 - $16.52

Q3 2019

Shares 47,533 Value ($000) $598 Avg Close $13.64 Range $10.15 - $17.13

Q1 2019

Shares 1,564 Value ($000) $21 Avg Close $15.50 Range $12.66 - $20.02

Q1 2018

Shares 4,140 Value ($000) $53 Avg Close $11.70 Range $8.27 - $14.65

Q4 2017

Shares 5,544 Value ($000) $46 Avg Close $8.49 Range $6.86 - $10.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	85,727	$1,312	$14.26	$11.43 - $16.52
Q3 2019	47,533	$598	$13.64	$10.15 - $17.13
Q1 2019	1,564	$21	$15.50	$12.66 - $20.02
Q1 2018	4,140	$53	$11.70	$8.27 - $14.65
Q4 2017	5,544	$46	$8.49	$6.86 - $10.97