ORION ENERGY SYSTEMS INC

CUSIP: 686275108 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2015
Shares 700 Value ($000) $9 Avg Close — Range —
Q3 2015
Shares 30,620 Value ($000) $55 Avg Close — Range —
Q2 2015
Shares 30,620 Value ($000) $77 Avg Close — Range —
Q1 2015
Shares 12,620 Value ($000) $40 Avg Close — Range —
Q4 2014
Shares 6,620 Value ($000) $36 Avg Close — Range —
Q3 2014
Shares 4,600 Value ($000) $25 Avg Close — Range —
Q4 2013
Shares 13,120 Value ($000) $89 Avg Close — Range —