WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q1 2018
Shares 284,753 Value ($000) $14,975 Avg Close — Range —
Q4 2017
Shares 282,957 Value ($000) $14,939 Avg Close — Range —
Q3 2017
Shares 287,393 Value ($000) $14,258 Avg Close — Range —
Q2 2017
Shares 285,698 Value ($000) $15,150 Avg Close — Range —
Q1 2017
Shares 263,939 Value ($000) $14,324 Avg Close — Range —
Q4 2016
Shares 283,650 Value ($000) $15,981 Avg Close — Range —
Q3 2016
Shares 12,126 Value ($000) $688 Avg Close — Range —
Q2 2016
Shares 15,784 Value ($000) $876 Avg Close — Range —
Q1 2016
Shares 50,713 Value ($000) $2,525 Avg Close — Range —
Q4 2015
Shares 45,150 Value ($000) $1,943 Avg Close — Range —
Q2 2014
Shares 63,724 Value ($000) $2,415 Avg Close — Range —
Q1 2014
Shares 93,480 Value ($000) $3,253 Avg Close — Range —