ARCELORMITTAL SA LUXEMBOURG

CUSIP: 03938L104 Class: COM

Northwest & Ethical Investments L.P.'s Holding History (CIK: 0002033536)

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

Q1 2011
Shares 2,500 Value ($000) $90 Avg Close — Range —
Q4 2010
Shares 3,000 Value ($000) $114 Avg Close — Range —
Q3 2010
Shares 3,000 Value ($000) $99 Avg Close — Range —
Q2 2010
Shares 3,800 Value ($000) $102 Avg Close — Range —
Q1 2010
Shares 3,800 Value ($000) $167 Avg Close — Range —
Q4 2009
Shares 3,800 Value ($000) $174 Avg Close — Range —
Q3 2009
Shares 29,900 Value ($000) $1,110 Avg Close — Range —