PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

Columbus Hill Capital Management, L.P.'s Holding History (CIK: 0001384982)

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

Q1 2017
Shares 79,371 Value ($000) $14,781 Avg Close — Range —
Q4 2016
Shares 81,871 Value ($000) $14,743 Avg Close — Range —
Q3 2016
Shares 136,000 Value ($000) $25,248 Avg Close — Range —
Q2 2016
Shares 350,500 Value ($000) $52,999 Avg Close — Range —
Q1 2016
Shares 183,000 Value ($000) $25,755 Avg Close — Range —
Q4 2015
Shares 6,000 Value ($000) $752 Avg Close — Range —
Q3 2015
Shares 435,413 Value ($000) $52,964 Avg Close — Range —
Q2 2015
Shares 426,913 Value ($000) $59,209 Avg Close — Range —
Q1 2015
Shares 236,213 Value ($000) $38,623 Avg Close — Range —
Q4 2014
Shares 144,000 Value ($000) $21,434 Avg Close — Range —
Q3 2014
Shares 309,606 Value ($000) $60,983 Avg Close — Range —
Q2 2014
Shares 280,200 Value ($000) $64,393 Avg Close — Range —
Q1 2014
Shares 241,700 Value ($000) $45,232 Avg Close — Range —
Q4 2013
Shares 86,000 Value ($000) $15,830 Avg Close — Range —