PENFORD CORP

CUSIP: 707051108 Class: CMN

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2014
Shares 11,890 Value ($000) $157 Avg Close — Range —
Q2 2014
Shares 14,501 Value ($000) $186 Avg Close — Range —
Q1 2014
Shares 42,204 Value ($000) $606 Avg Close — Range —
Q4 2013
Shares 38,741 Value ($000) $498 Avg Close — Range —
Q3 2013
Shares 18,618 Value ($000) $267 Avg Close — Range —