PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2019
Shares 4,136,556 Value ($000) $1,047 Avg Close — Range —
Q1 2019
Shares 4,721,742 Value ($000) $8,358 Avg Close — Range —
Q4 2018
Shares 2,902,818 Value ($000) $3,570 Avg Close — Range —
Q3 2018
Shares 4,539,648 Value ($000) $13,392 Avg Close — Range —
Q2 2018
Shares 4,270,447 Value ($000) $24,982 Avg Close — Range —
Q1 2018
Shares 4,342,353 Value ($000) $11,724 Avg Close — Range —
Q4 2017
Shares 4,310,758 Value ($000) $13,148 Avg Close — Range —
Q3 2017
Shares 4,155,112 Value ($000) $10,596 Avg Close — Range —
Q2 2017
Shares 3,797,501 Value ($000) $7,785 Avg Close — Range —
Q1 2017
Shares 3,663,456 Value ($000) $14,654 Avg Close — Range —
Q4 2016
Shares 3,798,203 Value ($000) $26,018 Avg Close — Range —
Q3 2016
Shares 3,477,612 Value ($000) $14,049 Avg Close — Range —
Q2 2016
Shares 3,446,794 Value ($000) $15,855 Avg Close — Range —
Q1 2016
Shares 4,074,178 Value ($000) $8,964 Avg Close — Range —
Q4 2015
Shares 2,486,595 Value ($000) $5,396 Avg Close — Range —
Q3 2015
Shares 3,633,923 Value ($000) $7,631 Avg Close — Range —
Q2 2015
Shares 5,058,203 Value ($000) $32,068 Avg Close — Range —
Q1 2015
Shares 5,049,695 Value ($000) $27,369 Avg Close — Range —
Q4 2014
Shares 6,100,952 Value ($000) $33,799 Avg Close — Range —
Q3 2014
Shares 5,145,750 Value ($000) $72,143 Avg Close — Range —
Q2 2014
Shares 4,094,279 Value ($000) $71,813 Avg Close — Range —
Q1 2014
Shares 3,968,864 Value ($000) $51,398 Avg Close — Range —
Q4 2013
Shares 3,814,145 Value ($000) $30,551 Avg Close — Range —
Q3 2013
Shares 3,633,698 Value ($000) $27,289 Avg Close — Range —
Q2 2013
Shares 3,509,912 Value ($000) $23,235 Avg Close — Range —