ARCELORMITTAL SA LUXEMBOURG

CUSIP: 03938L104 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q1 2017
Shares 915,229 Value ($000) $7,642,000 Avg Close — Range —
Q4 2016
Shares 339,184 Value ($000) $2,476,000 Avg Close — Range —
Q3 2016
Shares 691,319 Value ($000) $4,176,000 Avg Close — Range —
Q2 2016
Shares 3,777,570 Value ($000) $17,603,000 Avg Close — Range —
Q1 2016
Shares 2,398,936 Value ($000) $10,987,000 Avg Close — Range —
Q2 2015
Shares 474,100 Value ($000) $4,608,000 Avg Close — Range —
Q1 2015
Shares 919,055 Value ($000) $8,657,000 Avg Close — Range —
Q3 2014
Shares 1,108,773 Value ($000) $15,179,000 Avg Close — Range —
Q4 2013
Shares 937,499 Value ($000) $16,725,000 Avg Close — Range —