PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q1 2018
Shares 253,391 Value ($000) $161 Avg Close — Range —
Q4 2017
Shares 749,855 Value ($000) $750 Avg Close — Range —
Q3 2017
Shares 739,482 Value ($000) $813 Avg Close — Range —
Q2 2017
Shares 719,057 Value ($000) $971 Avg Close — Range —
Q1 2017
Shares 591,704 Value ($000) $1,035 Avg Close — Range —
Q4 2016
Shares 708,260 Value ($000) $1,841 Avg Close — Range —
Q3 2016
Shares 704,349 Value ($000) $1,528 Avg Close — Range —
Q2 2016
Shares 581,764 Value ($000) $1,332 Avg Close — Range —
Q1 2016
Shares 595,327 Value ($000) $1,262 Avg Close — Range —
Q4 2015
Shares 561,373 Value ($000) $1,022 Avg Close — Range —
Q3 2015
Shares 542,039 Value ($000) $1,426 Avg Close — Range —
Q2 2015
Shares 510,345 Value ($000) $1,694 Avg Close — Range —
Q1 2015
Shares 398,149 Value ($000) $1,390 Avg Close — Range —
Q4 2014
Shares 190,264 Value ($000) $584 Avg Close — Range —
Q3 2014
Shares 677,863 Value ($000) $3,349 Avg Close — Range —
Q2 2014
Shares 709,752 Value ($000) $4,628 Avg Close — Range —
Q1 2014
Shares 602,461 Value ($000) $4,271 Avg Close — Range —
Q4 2013
Shares 952,938 Value ($000) $7,747 Avg Close — Range —
Q3 2013
Shares 1,097,468 Value ($000) $6,256 Avg Close — Range —
Q2 2013
Shares 1,308,820 Value ($000) $6,517 Avg Close — Range —