SILVER WHEATON CORP

CUSIP: 828336107 Class: COM

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

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

Q1 2017
Shares 400,929 Value ($000) $8,355 Avg Close — Range —
Q4 2016
Shares 488,953 Value ($000) $9,446 Avg Close — Range —
Q3 2016
Shares 496,033 Value ($000) $13,407 Avg Close — Range —
Q2 2016
Shares 1,310,834 Value ($000) $30,760 Avg Close — Range —
Q1 2016
Shares 1,053,191 Value ($000) $17,462 Avg Close — Range —
Q4 2015
Shares 244,421 Value ($000) $3,034 Avg Close — Range —
Q3 2015
Shares 251,223 Value ($000) $3,016 Avg Close — Range —
Q2 2015
Shares 250,532 Value ($000) $4,344 Avg Close — Range —
Q1 2015
Shares 174,770 Value ($000) $3,324 Avg Close — Range —
Q4 2014
Shares 24,093 Value ($000) $492 Avg Close — Range —
Q3 2014
Shares 24,093 Value ($000) $482 Avg Close — Range —
Q2 2014
Shares 24,093 Value ($000) $635 Avg Close — Range —
Q1 2014
Shares 28,803 Value ($000) $654 Avg Close — Range —
Q4 2013
Shares 475,649 Value ($000) $9,603 Avg Close — Range —
Q3 2013
Shares 1,711,069 Value ($000) $42,394 Avg Close — Range —
Q2 2013
Shares 2,108,490 Value ($000) $41,456 Avg Close — Range —