NORTEK INC

CUSIP: 656559309 Class: COM NEW

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q2 2016
Shares 10,382 Value ($000) $616 Avg Close — Range —
Q1 2014
Shares 14,140 Value ($000) $1,162 Avg Close — Range —