QUANEX BUILDING PRODUCTS COR

Ticker: NX CUSIP: 747619104 Class: EQTY

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2013
Shares 142,145 Value ($000) $2,677 Avg Close $15.00 Range $13.34 - $18.65
Q2 2013
Shares 283,636 Value ($000) $4,777 Avg Close $14.59 Range $13.07 - $16.11