NUVERRA ENVIRONMENTAL SOLUTI

CUSIP: 67091K104 Class: COM

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q3 2013
Shares 117,789 Value ($000) $270 Avg Close — Range —
Q2 2013
Shares 117,789 Value ($000) $342 Avg Close — Range —