LABOPHARM INC

CUSIP: 504905100 Class: COM

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

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

Q2 2011
Shares 692,200 Value ($000) $100 Avg Close — Range —
Q1 2011
Shares 692,200 Value ($000) $370 Avg Close — Range —
Q4 2010
Shares 692,200 Value ($000) $661 Avg Close — Range —