NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K203 Class: COM

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q2 2015
Shares 19,590 Value ($000) $123 Avg Close — Range —
Q1 2015
Shares 10,438 Value ($000) $37 Avg Close — Range —