NORTH AMERN ENERGY PARTNERS

CUSIP: 656844107 Class: COM

WEDGE CAPITAL MANAGEMENT L L P/NC's Holding History (CIK: 0001015308)

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

Q1 2018
Shares 74,800 Value ($000) $396 Avg Close — Range —
Q4 2017
Shares 78,300 Value ($000) $388 Avg Close — Range —