PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

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

Q1 2015
Shares 843,226 Value ($000) $4,570 Avg Close — Range —
Q4 2014
Shares 843,226 Value ($000) $4,672 Avg Close — Range —
Q3 2014
Shares 815,326 Value ($000) $11,431 Avg Close — Range —
Q2 2014
Shares 765,326 Value ($000) $13,424 Avg Close — Range —
Q1 2014
Shares 674,326 Value ($000) $8,733 Avg Close — Range —
Q4 2013
Shares 674,326 Value ($000) $5,402 Avg Close — Range —
Q3 2013
Shares 674,326 Value ($000) $5,064 Avg Close — Range —
Q2 2013
Shares 674,326 Value ($000) $4,464 Avg Close — Range —
Q1 2013
Shares 674,326 Value ($000) $5,563 Avg Close — Range —
Q3 2012
Shares 674,326 Value ($000) $5,253 Avg Close — Range —