HEADWATERS INC

CUSIP: 42210P102 Class: COMMON STOCK

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q1 2017
Shares 515,464 Value ($000) $12,103 Avg Close — Range —
Q4 2016
Shares 515,464 Value ($000) $12,124 Avg Close — Range —
Q1 2015
Shares 43,000 Value ($000) $789 Avg Close — Range —
Q3 2014
Shares 58,665 Value ($000) $736 Avg Close — Range —
Q2 2014
Shares 68,770 Value ($000) $955 Avg Close — Range —
Q1 2014
Shares 58,195 Value ($000) $769 Avg Close — Range —