HITTITE MICROWAVE CORP

CUSIP: 43365Y104 Class: COM

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

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

Q2 2014
Shares 160,256 Value ($000) $12,492 Avg Close — Range —
Q3 2013
Shares 17,950 Value ($000) $1,173 Avg Close — Range —
Q2 2013
Shares 17,950 Value ($000) $1,041 Avg Close — Range —