QUANEX BUILDING PRODUCTS COR

Ticker: NX CUSIP: 747619104 Class: EQTY

Ativo Capital Management LLC's Holding History (CIK: 0001423065)

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

Q1 2018

Shares 53,015 Value ($000) $922 Avg Close $17.24 Range $14.60 - $20.88

Q4 2017

Shares 53,015 Value ($000) $1,241 Avg Close $19.58 Range $17.75 - $21.76

Q3 2017

Shares 50,011 Value ($000) $1,148 Avg Close $18.25 Range $16.35 - $20.31

Q2 2017

Shares 50,011 Value ($000) $1,058 Avg Close $17.85 Range $16.63 - $19.13

Q1 2017

Shares 50,011 Value ($000) $1,013 Avg Close $17.47 Range $15.32 - $18.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	53,015	$922	$17.24	$14.60 - $20.88
Q4 2017	53,015	$1,241	$19.58	$17.75 - $21.76
Q3 2017	50,011	$1,148	$18.25	$16.35 - $20.31
Q2 2017	50,011	$1,058	$17.85	$16.63 - $19.13
Q1 2017	50,011	$1,013	$17.47	$15.32 - $18.97