PENFORD CORP

CUSIP: 707051108 Class: CMN

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2015
Shares 29,100 Value ($000) $547 Avg Close — Range —
Q4 2014
Shares 29,100 Value ($000) $547 Avg Close — Range —
Q3 2014
Shares 29,100 Value ($000) $383 Avg Close — Range —
Q2 2014
Shares 29,100 Value ($000) $373 Avg Close — Range —
Q1 2014
Shares 29,100 Value ($000) $406 Avg Close — Range —
Q4 2013
Shares 29,100 Value ($000) $377 Avg Close — Range —
Q3 2013
Shares 29,100 Value ($000) $417 Avg Close — Range —
Q2 2013
Shares 29,100 Value ($000) $390 Avg Close — Range —