ARCELORMITTAL SA LUXEMBOURG

CUSIP: 03938L104 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2012
Shares 7,400 Value ($000) $129 Avg Close — Range —
Q3 2012
Shares 7,400 Value ($000) $107 Avg Close — Range —
Q2 2012
Shares 7,400 Value ($000) $113 Avg Close — Range —
Q1 2012
Shares 7,400 Value ($000) $142 Avg Close — Range —
Q4 2011
Shares 7,400 Value ($000) $135 Avg Close — Range —