MFRI INC

CUSIP: 552721102 Class: COMMON STOCK

JACOBS LEVY EQUITY MANAGEMENT, INC's Holding History (CIK: 0000884414)

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

Q1 2015
Shares 29,532 Value ($000) $185 Avg Close — Range —
Q4 2014
Shares 38,232 Value ($000) $268 Avg Close — Range —