MESABI TR

Ticker: MSB CUSIP: 590672101 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2019

Shares 7,204 Value ($000) $172 Avg Close — Range —

Q2 2019

Shares 7,204 Value ($000) $213 Avg Close — Range —

Q1 2019

Shares 7,204 Value ($000) $211 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	7,204	$172	—	—
Q2 2019	7,204	$213	—	—
Q1 2019	7,204	$211	—	—