PLY GEM HLDGS INC

CUSIP: 72941W100 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2016
Shares 106,927 Value ($000) $1,738 Avg Close — Range —
Q3 2016
Shares 106,927 Value ($000) $1,429 Avg Close — Range —
Q2 2016
Shares 107,036 Value ($000) $1,560 Avg Close — Range —
Q1 2016
Shares 67,322 Value ($000) $946 Avg Close — Range —
Q2 2013
Shares 111,776 Value ($000) $2,242 Avg Close — Range —