MCGRAW HILL FINL INC

CUSIP: 580645109 Class: COM

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

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

Q4 2010
Shares 139,900 Value ($000) $5,094 Avg Close — Range —
Q3 2010
Shares 173,600 Value ($000) $5,739 Avg Close — Range —
Q3 2009
Shares 134,000 Value ($000) $3,369 Avg Close — Range —