QUANEX BUILDING PRODUCTS COR

Ticker: NX CUSIP: 747619104 Class: EQTY

ANCHOR CAPITAL ADVISORS LLC's Holding History (CIK: 0000813933)

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

Q1 2018

Shares 31,963 Value ($000) $556 Avg Close $17.24 Range $14.60 - $20.88

Q4 2017

Shares 127,616 Value ($000) $2,986 Avg Close $19.58 Range $17.75 - $21.76

Q3 2017

Shares 130,057 Value ($000) $2,985 Avg Close $18.25 Range $16.35 - $20.31

Q2 2017

Shares 131,083 Value ($000) $2,772 Avg Close $17.85 Range $16.63 - $19.13

Q1 2017

Shares 130,444 Value ($000) $2,641 Avg Close $17.47 Range $15.32 - $18.97

Q4 2016

Shares 116,384 Value ($000) $2,363 Avg Close $16.22 Range $13.50 - $19.23

Q3 2016

Shares 113,030 Value ($000) $1,951 Avg Close $16.90 Range $14.86 - $18.35

Q2 2016

Shares 30,026 Value ($000) $558 Avg Close $16.32 Range $14.79 - $18.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	31,963	$556	$17.24	$14.60 - $20.88
Q4 2017	127,616	$2,986	$19.58	$17.75 - $21.76
Q3 2017	130,057	$2,985	$18.25	$16.35 - $20.31
Q2 2017	131,083	$2,772	$17.85	$16.63 - $19.13
Q1 2017	130,444	$2,641	$17.47	$15.32 - $18.97
Q4 2016	116,384	$2,363	$16.22	$13.50 - $19.23
Q3 2016	113,030	$1,951	$16.90	$14.86 - $18.35
Q2 2016	30,026	$558	$16.32	$14.79 - $18.02