WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2018
Shares 291,849 Value ($000) $15,348 Avg Close — Range —
Q4 2017
Shares 295,461 Value ($000) $15,600 Avg Close — Range —
Q3 2017
Shares 319,605 Value ($000) $15,852 Avg Close — Range —
Q2 2017
Shares 286,750 Value ($000) $15,203 Avg Close — Range —
Q1 2017
Shares 297,619 Value ($000) $16,152 Avg Close — Range —
Q4 2016
Shares 286,775 Value ($000) $16,160 Avg Close — Range —
Q3 2016
Shares 236,380 Value ($000) $13,415 Avg Close — Range —
Q2 2016
Shares 232,510 Value ($000) $13,041 Avg Close — Range —
Q1 2016
Shares 213,323 Value ($000) $10,583 Avg Close — Range —
Q4 2015
Shares 205,013 Value ($000) $8,695 Avg Close — Range —
Q3 2015
Shares 203,658 Value ($000) $7,829 Avg Close — Range —
Q2 2015
Shares 184,898 Value ($000) $6,327 Avg Close — Range —
Q1 2015
Shares 179,807 Value ($000) $6,969 Avg Close — Range —
Q4 2014
Shares 163,866 Value ($000) $6,758 Avg Close — Range —
Q3 2014
Shares 160,096 Value ($000) $5,462 Avg Close — Range —
Q2 2014
Shares 156,866 Value ($000) $5,991 Avg Close — Range —
Q1 2014
Shares 177,437 Value ($000) $6,239 Avg Close — Range —
Q4 2013
Shares 179,737 Value ($000) $5,782 Avg Close — Range —
Q3 2013
Shares 192,789 Value ($000) $5,909 Avg Close — Range —
Q2 2013
Shares 193,592 Value ($000) $6,187 Avg Close — Range —