AAON INC

Ticker: AAON CUSIP: 000360206 Class: EQTY

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

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

Q1 2019

Shares 3,300 Value ($000) $152 Avg Close $25.29 Range $21.51 - $29.96

Q3 2018

Shares 94 Value ($000) $4 Avg Close $24.59 Range $20.99 - $27.67

Q1 2018

Shares 650 Value ($000) $25 Avg Close $23.17 Range $20.67 - $25.59

Q4 2017

Shares 6,300 Value ($000) $231 Avg Close $22.32 Range $20.93 - $24.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	3,300	$152	$25.29	$21.51 - $29.96
Q3 2018	94	$4	$24.59	$20.99 - $27.67
Q1 2018	650	$25	$23.17	$20.67 - $25.59
Q4 2017	6,300	$231	$22.32	$20.93 - $24.23