PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q3 2017
Shares 6,248 Value ($000) $7 Avg Close — Range —
Q2 2017
Shares 6,248 Value ($000) $8 Avg Close — Range —
Q1 2017
Shares 6,248 Value ($000) $11 Avg Close — Range —
Q4 2016
Shares 6,248 Value ($000) $16 Avg Close — Range —
Q3 2016
Shares 6,248 Value ($000) $13 Avg Close — Range —
Q2 2016
Shares 6,248 Value ($000) $14 Avg Close — Range —
Q1 2016
Shares 6,248 Value ($000) $13 Avg Close — Range —
Q4 2015
Shares 6,248 Value ($000) $11 Avg Close — Range —
Q3 2015
Shares 6,248 Value ($000) $16 Avg Close — Range —
Q2 2015
Shares 6,248 Value ($000) $21 Avg Close — Range —
Q1 2015
Shares 6,248 Value ($000) $22 Avg Close — Range —
Q4 2014
Shares 6,248 Value ($000) $19 Avg Close — Range —
Q3 2014
Shares 6,248 Value ($000) $31 Avg Close — Range —
Q2 2014
Shares 6,248 Value ($000) $41 Avg Close — Range —
Q1 2014
Shares 6,248 Value ($000) $44 Avg Close — Range —
Q4 2013
Shares 6,248 Value ($000) $51 Avg Close — Range —