HEADWATERS INC

CUSIP: 42210P102 Class: COMMON STOCK

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2017
Shares 261 Value ($000) $6 Avg Close — Range —
Q4 2016
Shares 37 Value ($000) $1 Avg Close — Range —
Q2 2016
Shares 3 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 107 Value ($000) $2 Avg Close — Range —
Q4 2014
Shares 12,150 Value ($000) $182 Avg Close — Range —
Q3 2014
Shares 4,678 Value ($000) $59 Avg Close — Range —
Q1 2014
Shares 1,849 Value ($000) $24 Avg Close — Range —
Q4 2013
Shares 1,564 Value ($000) $15 Avg Close — Range —
Q3 2013
Shares 1,044 Value ($000) $9 Avg Close — Range —