NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K104 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

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

Q3 2013
Shares 1,731,231 Value ($000) $3,965 Avg Close — Range —
Q2 2013
Shares 1,731,231 Value ($000) $5,021 Avg Close — Range —