NORTEK INC

CUSIP: 656559309 Class: COM NEW

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q2 2016
Shares 15,322 Value ($000) $909 Avg Close — Range —
Q1 2016
Shares 16,240 Value ($000) $784 Avg Close — Range —
Q4 2015
Shares 20,921 Value ($000) $913 Avg Close — Range —
Q1 2015
Shares 3,818 Value ($000) $337 Avg Close — Range —
Q4 2014
Shares 5,818 Value ($000) $473 Avg Close — Range —
Q3 2014
Shares 3,353 Value ($000) $250 Avg Close — Range —
Q2 2014
Shares 4,700 Value ($000) $422 Avg Close — Range —
Q1 2014
Shares 17,605 Value ($000) $1,447 Avg Close — Range —
Q4 2013
Shares 19,555 Value ($000) $1,459 Avg Close — Range —
Q3 2013
Shares 14,134 Value ($000) $971 Avg Close — Range —