SILVER WHEATON CORP

CUSIP: 828336107 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2017
Shares 225,194 Value ($000) $4,693 Avg Close — Range —
Q4 2016
Shares 238,624 Value ($000) $4,610 Avg Close — Range —
Q3 2016
Shares 243,656 Value ($000) $6,586 Avg Close — Range —
Q2 2016
Shares 250,359 Value ($000) $5,891 Avg Close — Range —
Q1 2016
Shares 257,441 Value ($000) $4,268 Avg Close — Range —
Q4 2015
Shares 190,376 Value ($000) $2,364 Avg Close — Range —
Q3 2015
Shares 183,694 Value ($000) $2,206 Avg Close — Range —
Q2 2015
Shares 156,397 Value ($000) $2,712 Avg Close — Range —
Q1 2015
Shares 161,265 Value ($000) $3,067 Avg Close — Range —
Q4 2014
Shares 133,291 Value ($000) $2,710 Avg Close — Range —
Q3 2014
Shares 114,354 Value ($000) $2,279 Avg Close — Range —
Q2 2014
Shares 74,698 Value ($000) $1,962 Avg Close — Range —
Q1 2014
Shares 40,045 Value ($000) $909 Avg Close — Range —
Q4 2013
Shares 37,888 Value ($000) $765 Avg Close — Range —
Q3 2013
Shares 26,641 Value ($000) $660 Avg Close — Range —
Q2 2013
Shares 17,221 Value ($000) $339 Avg Close — Range —