NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K104 Class: COM

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q3 2013
Shares 113,618 Value ($000) $260 Avg Close — Range —
Q2 2013
Shares 125,230 Value ($000) $364 Avg Close — Range —