SILVER WHEATON CORP

CUSIP: 828336107 Class: COM

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

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

Q4 2016
Shares 89,200 Value ($000) $1,725 Avg Close — Range —
Q3 2016
Shares 174,600 Value ($000) $4,708 Avg Close — Range —
Q2 2016
Shares 181,700 Value ($000) $4,255 Avg Close — Range —
Q4 2015
Shares 15,500 Value ($000) $192 Avg Close — Range —
Q3 2015
Shares 26,900 Value ($000) $322 Avg Close — Range —
Q2 2015
Shares 25,500 Value ($000) $442 Avg Close — Range —
Q3 2014
Shares 16,600 Value ($000) $332 Avg Close — Range —
Q2 2014
Shares 17,200 Value ($000) $453 Avg Close — Range —
Q1 2014
Shares 22,500 Value ($000) $511 Avg Close — Range —
Q4 2013
Shares 16,900 Value ($000) $341 Avg Close — Range —
Q3 2013
Shares 65,300 Value ($000) $1,621 Avg Close — Range —
Q2 2013
Shares 132,300 Value ($000) $2,585 Avg Close — Range —