ARCELORMITTAL SA LUXEMBOURG

CUSIP: 03938L104 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2017
Shares 12,589 Value ($000) $105 Avg Close — Range —
Q4 2016
Shares 34,835 Value ($000) $254 Avg Close — Range —
Q3 2016
Shares 34,477 Value ($000) $208 Avg Close — Range —
Q2 2016
Shares 37,968 Value ($000) $176 Avg Close — Range —
Q4 2015
Shares 7,229 Value ($000) $30 Avg Close — Range —
Q2 2015
Shares 2,656 Value ($000) $25 Avg Close — Range —
Q1 2015
Shares 4,546 Value ($000) $42 Avg Close — Range —