PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

DEARBORN PARTNERS LLC's Holding History (CIK: 0001206792)

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

Q1 2024
Shares 975 Value ($000) $256 Avg Close — Range —
Q4 2023
Shares 1,110 Value ($000) $250 Avg Close — Range —
Q3 2023
Shares 1,110 Value ($000) $255 Avg Close — Range —
Q2 2023
Shares 1,110 Value ($000) $230 Avg Close — Range —
Q1 2023
Shares 1,310 Value ($000) $268 Avg Close — Range —
Q1 2022
Shares 1,691 Value ($000) $423 Avg Close — Range —
Q4 2015
Shares 12,600 Value ($000) $1,580 Avg Close — Range —
Q3 2015
Shares 11,300 Value ($000) $1,375 Avg Close — Range —
Q2 2015
Shares 9,215 Value ($000) $1,278 Avg Close — Range —
Q1 2015
Shares 9,200 Value ($000) $1,504 Avg Close — Range —
Q4 2014
Shares 9,200 Value ($000) $1,369 Avg Close — Range —
Q3 2014
Shares 9,200 Value ($000) $1,812 Avg Close — Range —
Q2 2014
Shares 9,200 Value ($000) $2,114 Avg Close — Range —
Q1 2014
Shares 9,200 Value ($000) $1,722 Avg Close — Range —
Q4 2013
Shares 9,200 Value ($000) $1,693 Avg Close — Range —
Q3 2013
Shares 9,200 Value ($000) $1,737 Avg Close — Range —
Q2 2013
Shares 11,700 Value ($000) $1,694 Avg Close — Range —