WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO's Holding History (CIK: 0001007280)

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

Q1 2018
Shares 60,981 Value ($000) $3,207 Avg Close — Range —
Q4 2017
Shares 61,956 Value ($000) $3,271 Avg Close — Range —
Q3 2017
Shares 61,852 Value ($000) $3,068 Avg Close — Range —
Q2 2017
Shares 62,088 Value ($000) $3,292 Avg Close — Range —
Q1 2017
Shares 64,842 Value ($000) $3,519 Avg Close — Range —
Q4 2016
Shares 64,842 Value ($000) $3,453 Avg Close — Range —
Q3 2016
Shares 62,931 Value ($000) $3,571 Avg Close — Range —
Q2 2016
Shares 56,422 Value ($000) $3,165 Avg Close — Range —
Q1 2016
Shares 54,907 Value ($000) $2,724 Avg Close — Range —
Q4 2015
Shares 46,368 Value ($000) $1,966 Avg Close — Range —
Q3 2015
Shares 46,814 Value ($000) $1,800 Avg Close — Range —
Q2 2015
Shares 52,009 Value ($000) $1,780 Avg Close — Range —
Q1 2015
Shares 92,962 Value ($000) $3,718 Avg Close — Range —
Q4 2014
Shares 46,324 Value ($000) $1,910 Avg Close — Range —
Q3 2014
Shares 36,400 Value ($000) $1,242 Avg Close — Range —
Q2 2014
Shares 31,013 Value ($000) $1,184 Avg Close — Range —
Q1 2014
Shares 30,618 Value ($000) $1,077 Avg Close — Range —
Q4 2013
Shares 37,815 Value ($000) $1,217 Avg Close — Range —
Q3 2013
Shares 30,694 Value ($000) $941 Avg Close — Range —
Q2 2013
Shares 23,564 Value ($000) $753 Avg Close — Range —