PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

Nokomis Capital, L.L.C.'s Holding History (CIK: 0001541055)

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

Q1 2015
Shares 774,444 Value ($000) $4,197 Avg Close — Range —
Q4 2014
Shares 520,644 Value ($000) $2,884 Avg Close — Range —
Q3 2014
Shares 309,820 Value ($000) $4,344 Avg Close — Range —
Q1 2014
Shares 560,008 Value ($000) $7,252 Avg Close — Range —
Q4 2013
Shares 1,002,895 Value ($000) $8,033 Avg Close — Range —
Q3 2013
Shares 1,427,944 Value ($000) $10,724 Avg Close — Range —
Q2 2013
Shares 1,572,745 Value ($000) $10,412 Avg Close — Range —