PARKER DRILLING CO

CUSIP: 70108110 Class: COM

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

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

Q3 2015
Shares 43,041 Value ($000) $143 Avg Close — Range —
Q2 2015
Shares 43,041 Value ($000) $143 Avg Close — Range —
Q1 2014
Shares 158,704 Value ($000) $1,125 Avg Close — Range —
Q3 2013
Shares 7,515 Value ($000) $43 Avg Close — Range —