WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

Sumitomo Mitsui Trust Holdings, Inc.'s Holding History (CIK: 0001475365)

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

Q1 2018
Shares 418,565 Value ($000) $22,012 Avg Close — Range —
Q4 2017
Shares 412,827 Value ($000) $21,797 Avg Close — Range —
Q3 2017
Shares 437,435 Value ($000) $21,697 Avg Close — Range —
Q2 2017
Shares 440,993 Value ($000) $23,381 Avg Close — Range —
Q1 2017
Shares 439,131 Value ($000) $23,832 Avg Close — Range —
Q4 2016
Shares 434,772 Value ($000) $24,499 Avg Close — Range —
Q3 2016
Shares 415,873 Value ($000) $23,601 Avg Close — Range —
Q2 2016
Shares 387,041 Value ($000) $21,709 Avg Close — Range —