WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC's Holding History (CIK: 0001629649)

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

Q1 2018
Shares 29,104 Value ($000) $1,531 Avg Close — Range —
Q4 2017
Shares 18,603 Value ($000) $982 Avg Close — Range —
Q3 2017
Shares 18,581 Value ($000) $922 Avg Close — Range —
Q2 2017
Shares 24,451 Value ($000) $1,296 Avg Close — Range —
Q1 2017
Shares 24,479 Value ($000) $1,328 Avg Close — Range —
Q4 2016
Shares 24,435 Value ($000) $1,377 Avg Close — Range —
Q3 2016
Shares 24,407 Value ($000) $1,385 Avg Close — Range —
Q2 2016
Shares 24,461 Value ($000) $1,372 Avg Close — Range —
Q1 2016
Shares 24,434 Value ($000) $1,212 Avg Close — Range —