NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K104 Class: COM

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q3 2013
Shares 56,795 Value ($000) $130 Avg Close — Range —
Q2 2013
Shares 56,795 Value ($000) $165 Avg Close — Range —