AMPCO-PITTSBURGH CORP

CUSIP: 03203710 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2014
Shares 22,462 Value ($000) $449 Avg Close — Range —
Q2 2014
Shares 24,031 Value ($000) $551 Avg Close — Range —
Q1 2014
Shares 30,349 Value ($000) $573 Avg Close — Range —
Q4 2013
Shares 30,349 Value ($000) $590 Avg Close — Range —
Q3 2013
Shares 4,087 Value ($000) $73 Avg Close — Range —