PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2018
Shares 34,535 Value ($000) $13 Avg Close — Range —
Q1 2018
Shares 4,464 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 24,767 Value ($000) $25 Avg Close — Range —
Q2 2017
Shares 740 Value ($000) $1 Avg Close — Range —
Q1 2017
Shares 68,374 Value ($000) $119 Avg Close — Range —
Q4 2016
Shares 400 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 3,367 Value ($000) $7 Avg Close — Range —
Q2 2016
Shares 100 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 1,007 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 6,177 Value ($000) $11 Avg Close — Range —
Q3 2014
Shares 19,591 Value ($000) $97 Avg Close — Range —
Q2 2014
Shares 7,807 Value ($000) $51 Avg Close — Range —
Q4 2013
Shares 52 Value ($000) $0 Avg Close — Range —
Q3 2013
Shares 22,042 Value ($000) $126 Avg Close — Range —
Q2 2013
Shares 75 Value ($000) $0 Avg Close — Range —