PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q3 2015
Shares 23,700 Value ($000) $62 Avg Close — Range —
Q2 2015
Shares 25,700 Value ($000) $86 Avg Close — Range —
Q1 2015
Shares 26,450 Value ($000) $92 Avg Close — Range —
Q4 2014
Shares 26,250 Value ($000) $81 Avg Close — Range —
Q3 2014
Shares 31,900 Value ($000) $158 Avg Close — Range —
Q2 2014
Shares 39,836 Value ($000) $260 Avg Close — Range —
Q1 2014
Shares 16,770 Value ($000) $119 Avg Close — Range —
Q3 2013
Shares 75,900 Value ($000) $433 Avg Close — Range —
Q2 2013
Shares 46,400 Value ($000) $231 Avg Close — Range —