MFRI INC

CUSIP: 552721102 Class: COMMON STOCK

Ancora Advisors LLC's Holding History (CIK: 0001446114)

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

Q4 2016
Shares 60,500 Value ($000) $490 Avg Close — Range —
Q3 2016
Shares 60,500 Value ($000) $463 Avg Close — Range —
Q2 2016
Shares 59,000 Value ($000) $440 Avg Close — Range —
Q1 2016
Shares 54,500 Value ($000) $381 Avg Close — Range —
Q3 2015
Shares 46,500 Value ($000) $239 Avg Close — Range —
Q2 2015
Shares 28,000 Value ($000) $169 Avg Close — Range —