TURQUOISE HILL RES LTD

CUSIP: 900435108 Class: COMMON STOCK-FO

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

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

Q1 2017
Shares 172,900 Value ($000) $526 Avg Close — Range —
Q4 2016
Shares 372,900 Value ($000) $1,198 Avg Close — Range —
Q3 2016
Shares 367,900 Value ($000) $1,086 Avg Close — Range —
Q2 2016
Shares 437,900 Value ($000) $1,473 Avg Close — Range —
Q4 2015
Shares 146,000 Value ($000) $369 Avg Close — Range —
Q3 2015
Shares 192,200 Value ($000) $489 Avg Close — Range —
Q2 2015
Shares 18,000 Value ($000) $68 Avg Close — Range —
Q1 2015
Shares 14,400 Value ($000) $45 Avg Close — Range —
Q4 2014
Shares 20,700 Value ($000) $64 Avg Close — Range —
Q3 2014
Shares 37,300 Value ($000) $141 Avg Close — Range —
Q2 2014
Shares 38,700 Value ($000) $130 Avg Close — Range —
Q1 2014
Shares 38,600 Value ($000) $129 Avg Close — Range —
Q4 2013
Shares 19,300 Value ($000) $64 Avg Close — Range —
Q3 2013
Shares 22,500 Value ($000) $100 Avg Close — Range —
Q2 2013
Shares 22,500 Value ($000) $133 Avg Close — Range —