YINGLI GREEN ENERGY HLDG CO

CUSIP: 98584B103 Class: ADR

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

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

Q4 2010
Shares 47,620 Value ($000) $470 Avg Close — Range —
Q3 2010
Shares 34,580 Value ($000) $479 Avg Close — Range —
Q2 2010
Shares 79,150 Value ($000) $806 Avg Close — Range —
Q1 2010
Shares 31,860 Value ($000) $406 Avg Close — Range —