WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

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

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

Q3 2017
Shares 17,900 Value ($000) $888 Avg Close — Range —
Q2 2017
Shares 18,800 Value ($000) $997 Avg Close — Range —
Q1 2017
Shares 36,400 Value ($000) $1,975 Avg Close — Range —
Q4 2016
Shares 22,400 Value ($000) $1,262 Avg Close — Range —
Q3 2016
Shares 22,400 Value ($000) $1,271 Avg Close — Range —
Q2 2016
Shares 22,400 Value ($000) $1,256 Avg Close — Range —
Q4 2015
Shares 42,500 Value ($000) $1,802 Avg Close — Range —
Q3 2015
Shares 41,400 Value ($000) $1,591 Avg Close — Range —
Q2 2015
Shares 29,300 Value ($000) $1,003 Avg Close — Range —
Q1 2015
Shares 42,700 Value ($000) $1,655 Avg Close — Range —
Q4 2014
Shares 42,700 Value ($000) $1,761 Avg Close — Range —
Q3 2014
Shares 34,200 Value ($000) $1,167 Avg Close — Range —
Q2 2014
Shares 32,300 Value ($000) $1,234 Avg Close — Range —
Q1 2014
Shares 32,500 Value ($000) $1,143 Avg Close — Range —
Q4 2013
Shares 32,500 Value ($000) $1,046 Avg Close — Range —
Q3 2013
Shares 13,900 Value ($000) $426 Avg Close — Range —
Q2 2013
Shares 35,700 Value ($000) $1,141 Avg Close — Range —