MFRI INC

CUSIP: 552721102 Class: COMMON STOCK

CANNELL CAPITAL LLC's Holding History (CIK: 0001058854)

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

Q4 2016
Shares 333,354 Value ($000) $2,700 Avg Close — Range —
Q3 2016
Shares 196,039 Value ($000) $1,502 Avg Close — Range —
Q2 2016
Shares 195,939 Value ($000) $1,462 Avg Close — Range —