PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

CHILTON INVESTMENT CO INC.'s Holding History (CIK: 0001332632)

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

Q3 2015
Shares 95,215 Value ($000) $11,582 Avg Close — Range —
Q2 2015
Shares 121,351 Value ($000) $16,830 Avg Close — Range —
Q1 2015
Shares 151,124 Value ($000) $24,710 Avg Close — Range —
Q4 2014
Shares 123,445 Value ($000) $18,375 Avg Close — Range —
Q3 2014
Shares 146,895 Value ($000) $28,934 Avg Close — Range —
Q2 2014
Shares 162,853 Value ($000) $37,425 Avg Close — Range —
Q1 2014
Shares 175,286 Value ($000) $32,803 Avg Close — Range —
Q4 2013
Shares 178,787 Value ($000) $32,909 Avg Close — Range —
Q3 2013
Shares 265,604 Value ($000) $50,146 Avg Close — Range —
Q2 2013
Shares 333,787 Value ($000) $48,316 Avg Close — Range —