NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K203 Class: COM

MCF Advisors LLC's Holding History (CIK: 0001602905)

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

Q4 2015
Shares 14,409 Value ($000) $7 Avg Close — Range —
Q3 2015
Shares 14,409 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 14,409 Value ($000) $90 Avg Close — Range —
Q1 2015
Shares 14,409 Value ($000) $51 Avg Close — Range —