PARKER DRILLING CO

CUSIP: 701081101 Class: COMMON STOCK

STRS OHIO's Holding History (CIK: 0000820478)

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

Q1 2018
Shares 165,600 Value ($000) $105 Avg Close — Range —
Q4 2017
Shares 165,600 Value ($000) $165 Avg Close — Range —
Q3 2017
Shares 165,600 Value ($000) $182 Avg Close — Range —
Q2 2017
Shares 165,600 Value ($000) $223 Avg Close — Range —
Q1 2017
Shares 156,100 Value ($000) $273 Avg Close — Range —
Q4 2016
Shares 156,100 Value ($000) $405 Avg Close — Range —
Q3 2016
Shares 156,100 Value ($000) $338 Avg Close — Range —
Q2 2016
Shares 161,900 Value ($000) $370 Avg Close — Range —
Q1 2016
Shares 116,000 Value ($000) $245 Avg Close — Range —
Q4 2015
Shares 116,000 Value ($000) $211 Avg Close — Range —
Q3 2015
Shares 116,000 Value ($000) $305 Avg Close — Range —
Q2 2015
Shares 116,000 Value ($000) $385 Avg Close — Range —
Q1 2014
Shares 75,100 Value ($000) $532 Avg Close — Range —
Q4 2013
Shares 51,700 Value ($000) $420 Avg Close — Range —
Q3 2013
Shares 174,000 Value ($000) $992 Avg Close — Range —
Q2 2013
Shares 179,719 Value ($000) $895 Avg Close — Range —