PLATINUM GROUP METALS LTD

CUSIP: 72765Q205 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2015
Shares 5,506,818 Value ($000) $773 Avg Close — Range —
Q3 2015
Shares 6,273,024 Value ($000) $1,404 Avg Close — Range —
Q2 2015
Shares 6,246,638 Value ($000) $2,452 Avg Close — Range —
Q1 2015
Shares 6,698,242 Value ($000) $3,649 Avg Close — Range —
Q4 2014
Shares 6,222,112 Value ($000) $2,955 Avg Close — Range —
Q3 2014
Shares 6,863,012 Value ($000) $6,080 Avg Close — Range —
Q2 2014
Shares 6,994,912 Value ($000) $8,340 Avg Close — Range —
Q1 2014
Shares 8,455,362 Value ($000) $8,503 Avg Close — Range —
Q4 2013
Shares 9,781,438 Value ($000) $11,692 Avg Close — Range —
Q3 2013
Shares 11,156,718 Value ($000) $11,288 Avg Close — Range —
Q2 2013
Shares 11,066,260 Value ($000) $9,651 Avg Close — Range —