CHINA PETE & CHEM CORP

CUSIP: 16941R108 Class: SPON ADR H SHS

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

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

Q4 2011
Shares 2,830 Value ($000) $297 Avg Close — Range —
Q3 2011
Shares 2,130 Value ($000) $204 Avg Close — Range —