NORTH AMERN ENERGY PARTNERS

CUSIP: 656844107 Class: COM

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q1 2018
Shares 1,089,326 Value ($000) $5,772 Avg Close — Range —
Q4 2017
Shares 1,099,967 Value ($000) $5,444 Avg Close — Range —
Q3 2017
Shares 1,214,409 Value ($000) $5,286 Avg Close — Range —
Q2 2017
Shares 1,238,049 Value ($000) $5,446 Avg Close — Range —
Q1 2017
Shares 1,252,322 Value ($000) $6,197 Avg Close — Range —
Q4 2016
Shares 497,577 Value ($000) $1,915 Avg Close — Range —
Q3 2016
Shares 352,887 Value ($000) $881 Avg Close — Range —
Q2 2016
Shares 361,175 Value ($000) $1,017 Avg Close — Range —
Q1 2016
Shares 361,175 Value ($000) $738 Avg Close — Range —
Q4 2015
Shares 357,231 Value ($000) $617 Avg Close — Range —
Q3 2015
Shares 357,231 Value ($000) $779 Avg Close — Range —
Q2 2015
Shares 373,587 Value ($000) $908 Avg Close — Range —
Q1 2015
Shares 373,587 Value ($000) $1,087 Avg Close — Range —
Q4 2014
Shares 373,587 Value ($000) $1,171 Avg Close — Range —
Q3 2014
Shares 405,772 Value ($000) $2,614 Avg Close — Range —
Q2 2014
Shares 410,642 Value ($000) $3,306 Avg Close — Range —
Q1 2014
Shares 410,642 Value ($000) $2,960 Avg Close — Range —
Q4 2013
Shares 217,226 Value ($000) $1,260 Avg Close — Range —
Q3 2013
Shares 102,660 Value ($000) $560 Avg Close — Range —