PENFORD CORP

CUSIP: 707051108 Class: CMN

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

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

Q4 2014
Shares 162,180 Value ($000) $3,031 Avg Close — Range —
Q2 2014
Shares 27,382 Value ($000) $351 Avg Close — Range —