POWERSECURE INTL INC

CUSIP: 73936N105 Class: CMN

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2014
Shares 27,339 Value ($000) $262 Avg Close — Range —
Q2 2014
Shares 30,943 Value ($000) $301 Avg Close — Range —
Q1 2014
Shares 92,478 Value ($000) $2,168 Avg Close — Range —