POLYMET MINING CORP

CUSIP: 731916102 Class: COM

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q1 2019
Shares 100,000 Value ($000) $68 Avg Close — Range —
Q2 2013
Shares 1,000 Value ($000) $1 Avg Close — Range —