NORTEK INC

CUSIP: 656559309 Class: COM NEW

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2014
Shares 3,164 Value ($000) $260 Avg Close — Range —
Q4 2013
Shares 4,945 Value ($000) $369 Avg Close — Range —
Q3 2013
Shares 5,847 Value ($000) $402 Avg Close — Range —
Q2 2013
Shares 15,654 Value ($000) $1,009 Avg Close — Range —