MFRI INC

CUSIP: 552721102 Class: COMMON STOCK

US BANCORP \DE\'s Holding History (CIK: 0000036104)

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

Q4 2016
Shares 37,317 Value ($000) $303 Avg Close — Range —
Q3 2016
Shares 37,074 Value ($000) $284 Avg Close — Range —
Q2 2016
Shares 35,903 Value ($000) $268 Avg Close — Range —
Q1 2016
Shares 40,067 Value ($000) $280 Avg Close — Range —
Q4 2015
Shares 39,706 Value ($000) $260 Avg Close — Range —
Q3 2015
Shares 42,620 Value ($000) $219 Avg Close — Range —
Q2 2015
Shares 45,348 Value ($000) $274 Avg Close — Range —
Q1 2015
Shares 45,393 Value ($000) $284 Avg Close — Range —
Q4 2014
Shares 50,411 Value ($000) $353 Avg Close — Range —
Q3 2014
Shares 50,373 Value ($000) $478 Avg Close — Range —
Q2 2014
Shares 50,200 Value ($000) $573 Avg Close — Range —
Q1 2014
Shares 49,731 Value ($000) $677 Avg Close — Range —
Q4 2013
Shares 42,186 Value ($000) $605 Avg Close — Range —
Q3 2013
Shares 40,441 Value ($000) $461 Avg Close — Range —
Q2 2013
Shares 32,862 Value ($000) $374 Avg Close — Range —