NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K104 Class: COM

BOWEN HANES & CO INC's Holding History (CIK: 0001077583)

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

Q3 2013
Shares 20,000 Value ($000) $46 Avg Close — Range —
Q2 2013
Shares 20,000 Value ($000) $58 Avg Close — Range —