PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q1 2018
Shares 230,620 Value ($000) $146 Avg Close — Range —
Q3 2017
Shares 239,166 Value ($000) $263 Avg Close — Range —
Q2 2017
Shares 419,910 Value ($000) $567 Avg Close — Range —
Q1 2017
Shares 690,795 Value ($000) $1,209 Avg Close — Range —
Q4 2016
Shares 813,123 Value ($000) $2,114 Avg Close — Range —
Q3 2016
Shares 857,605 Value ($000) $1,861 Avg Close — Range —
Q2 2016
Shares 1,203,880 Value ($000) $2,757 Avg Close — Range —
Q1 2016
Shares 1,476,828 Value ($000) $3,131 Avg Close — Range —
Q4 2015
Shares 1,235,071 Value ($000) $2,246 Avg Close — Range —
Q3 2015
Shares 964,640 Value ($000) $2,537 Avg Close — Range —
Q2 2015
Shares 805,934 Value ($000) $2,677 Avg Close — Range —
Q3 2013
Shares 68,560 Value ($000) $391 Avg Close — Range —