ORION ENERGY SYSTEMS INC

CUSIP: 686275108 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2014
Shares 27,300 Value ($000) $111 Avg Close — Range —
Q1 2014
Shares 47,400 Value ($000) $343 Avg Close — Range —
Q4 2013
Shares 58,500 Value ($000) $397 Avg Close — Range —
Q3 2013
Shares 26,700 Value ($000) $100 Avg Close — Range —
Q2 2013
Shares 24,700 Value ($000) $61 Avg Close — Range —