MFRI INC

CUSIP: 552721102 Class: COMMON STOCK

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q1 2014
Shares 49,032 Value ($000) $667 Avg Close — Range —
Q4 2013
Shares 49,141 Value ($000) $705 Avg Close — Range —
Q3 2013
Shares 60,300 Value ($000) $689 Avg Close — Range —
Q2 2013
Shares 21,112 Value ($000) $240 Avg Close — Range —