PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q2 2019
Shares 1,348,141 Value ($000) $341 Avg Close — Range —
Q1 2019
Shares 2,019,263 Value ($000) $3,574 Avg Close — Range —
Q4 2018
Shares 2,056,202 Value ($000) $2,529 Avg Close — Range —
Q3 2018
Shares 2,180,617 Value ($000) $6,433 Avg Close — Range —
Q2 2018
Shares 2,154,983 Value ($000) $12,606 Avg Close — Range —
Q1 2018
Shares 1,371,587 Value ($000) $3,703 Avg Close — Range —
Q4 2017
Shares 1,359,779 Value ($000) $4,147 Avg Close — Range —
Q3 2017
Shares 1,366,089 Value ($000) $3,484 Avg Close — Range —
Q2 2017
Shares 1,378,982 Value ($000) $2,827 Avg Close — Range —
Q1 2017
Shares 1,355,689 Value ($000) $5,423 Avg Close — Range —
Q4 2016
Shares 1,336,880 Value ($000) $9,157 Avg Close — Range —
Q3 2016
Shares 1,346,961 Value ($000) $5,442 Avg Close — Range —
Q2 2016
Shares 1,302,657 Value ($000) $5,992 Avg Close — Range —
Q1 2016
Shares 821,196 Value ($000) $1,807 Avg Close — Range —
Q4 2015
Shares 437,258 Value ($000) $949 Avg Close — Range —
Q3 2015
Shares 421,171 Value ($000) $885 Avg Close — Range —
Q2 2015
Shares 408,540 Value ($000) $2,590 Avg Close — Range —
Q1 2015
Shares 413,369 Value ($000) $2,241 Avg Close — Range —
Q4 2014
Shares 403,655 Value ($000) $2,236 Avg Close — Range —
Q3 2014
Shares 401,109 Value ($000) $5,623 Avg Close — Range —
Q2 2014
Shares 397,468 Value ($000) $6,971 Avg Close — Range —
Q1 2014
Shares 396,101 Value ($000) $5,129 Avg Close — Range —
Q4 2013
Shares 381,856 Value ($000) $3,059 Avg Close — Range —
Q3 2013
Shares 359,224 Value ($000) $2,698 Avg Close — Range —
Q2 2013
Shares 349,442 Value ($000) $2,313 Avg Close — Range —