NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K203 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

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

Q3 2015
Shares 245 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 88,444 Value ($000) $555 Avg Close — Range —
Q1 2015
Shares 104,051 Value ($000) $370 Avg Close — Range —
Q4 2014
Shares 104,051 Value ($000) $577 Avg Close — Range —
Q3 2014
Shares 163,122 Value ($000) $2,406 Avg Close — Range —
Q2 2014
Shares 173,122 Value ($000) $3,482 Avg Close — Range —
Q1 2014
Shares 173,122 Value ($000) $3,512 Avg Close — Range —
Q4 2013
Shares 173,122 Value ($000) $2,907 Avg Close — Range —