PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q4 2017
Shares 439 Value ($000) $1 Avg Close — Range —
Q3 2017
Shares 709 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 4,055 Value ($000) $8 Avg Close — Range —
Q4 2015
Shares 2,390 Value ($000) $5 Avg Close — Range —
Q3 2015
Shares 2,390 Value ($000) $5 Avg Close — Range —