PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

COMMONWEALTH EQUITY SERVICES, LLC's Holding History (CIK: 0000312272)

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

Q2 2018
Shares 23,410 Value ($000) $9 Avg Close — Range —
Q1 2018
Shares 23,410 Value ($000) $14 Avg Close — Range —
Q4 2017
Shares 23,410 Value ($000) $23 Avg Close — Range —