KFORCE INC

Ticker: KFRC CUSIP: 493732101 Class: Common Stock

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

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

Q1 2018

Shares 260 Value ($000) $7 Avg Close $26.89 Range $23.80 - $29.35

Q4 2017

Shares 3,570 Value ($000) $90 Avg Close $23.51 Range $19.10 - $26.75

Q2 2016

Shares 998 Value ($000) $17 Avg Close $18.59 Range $15.78 - $20.40

Q2 2015

Shares 255 Value ($000) $6 Avg Close $22.22 Range $20.32 - $23.92

Q1 2015

Shares 946 Value ($000) $21 Avg Close $23.24 Range $21.34 - $24.99

Q4 2014

Shares 19 Value ($000) $0 Avg Close $22.46 Range $18.65 - $24.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	260	$7	$26.89	$23.80 - $29.35
Q4 2017	3,570	$90	$23.51	$19.10 - $26.75
Q2 2016	998	$17	$18.59	$15.78 - $20.40
Q2 2015	255	$6	$22.22	$20.32 - $23.92
Q1 2015	946	$21	$23.24	$21.34 - $24.99
Q4 2014	19	$0	$22.46	$18.65 - $24.72