INSPERITY INC

Ticker: NSP CUSIP: 45778Q107 Class: EQTY

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

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

Q2 2019

Shares 144 Value ($000) $18 Avg Close $100.95 Range $93.25 - $109.22

Q4 2018

Shares 30 Value ($000) $3 Avg Close $86.67 Range $72.36 - $99.38

Q3 2018

Shares 47 Value ($000) $6 Avg Close $90.47 Range $77.01 - $100.94

Q2 2018

Shares 117 Value ($000) $11 Avg Close $71.44 Range $55.63 - $84.79

Q4 2017

Shares 5,544 Value ($000) $318 Avg Close $43.27 Range $35.56 - $49.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	144	$18	$100.95	$93.25 - $109.22
Q4 2018	30	$3	$86.67	$72.36 - $99.38
Q3 2018	47	$6	$90.47	$77.01 - $100.94
Q2 2018	117	$11	$71.44	$55.63 - $84.79
Q4 2017	5,544	$318	$43.27	$35.56 - $49.97