NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K203 Class: COM

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2015
Shares 168,434 Value ($000) $86 Avg Close — Range —
Q3 2015
Shares 169,790 Value ($000) $231 Avg Close — Range —
Q2 2015
Shares 125,962 Value ($000) $789 Avg Close — Range —
Q1 2015
Shares 126,967 Value ($000) $451 Avg Close — Range —
Q4 2014
Shares 49,675 Value ($000) $275 Avg Close — Range —
Q3 2014
Shares 2,717 Value ($000) $40 Avg Close — Range —
Q2 2014
Shares 2,462 Value ($000) $49 Avg Close — Range —
Q1 2014
Shares 5,913 Value ($000) $120 Avg Close — Range —
Q4 2013
Shares 9,915 Value ($000) $167 Avg Close — Range —