POLYMET MINING CORP

CUSIP: 731916102 Class: COM

Zhang Financial LLC's Holding History (CIK: 0001776290)

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

Q2 2015
Shares 11,500 Value ($000) $13 Avg Close — Range —
Q1 2015
Shares 11,500 Value ($000) $15 Avg Close — Range —
Q4 2014
Shares 11,500 Value ($000) $12 Avg Close — Range —
Q3 2014
Shares 11,500 Value ($000) $12 Avg Close — Range —
Q2 2014
Shares 11,500 Value ($000) $12 Avg Close — Range —