POWERSECURE INTL INC

CUSIP: 73936N105 Class: CMN

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2015
Shares 677 Value ($000) $10 Avg Close — Range —
Q2 2015
Shares 10,877 Value ($000) $161 Avg Close — Range —
Q1 2015
Shares 399 Value ($000) $5 Avg Close — Range —
Q4 2014
Shares 11,747 Value ($000) $137 Avg Close — Range —
Q1 2014
Shares 6,386 Value ($000) $150 Avg Close — Range —
Q3 2013
Shares 1,840 Value ($000) $30 Avg Close — Range —