NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K104 Class: COM

WYNNEFIELD CAPITAL INC's Holding History (CIK: 0001251567)

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

Q3 2013
Shares 6,400,000 Value ($000) $14,198 Avg Close — Range —
Q2 2013
Shares 3,060,000 Value ($000) $8,700 Avg Close — Range —