WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2018
Shares 117,080 Value ($000) $6,157 Avg Close — Range —
Q4 2017
Shares 121,608 Value ($000) $6,420 Avg Close — Range —
Q3 2017
Shares 227,868 Value ($000) $11,303 Avg Close — Range —
Q2 2017
Shares 300,639 Value ($000) $15,940 Avg Close — Range —
Q1 2017
Shares 16,417 Value ($000) $891 Avg Close — Range —
Q4 2016
Shares 2,421 Value ($000) $137 Avg Close — Range —
Q3 2016
Shares 25,267 Value ($000) $1,434 Avg Close — Range —
Q2 2016
Shares 61,445 Value ($000) $3,447 Avg Close — Range —
Q1 2016
Shares 443,708 Value ($000) $22,012 Avg Close — Range —
Q4 2015
Shares 464,264 Value ($000) $19,689 Avg Close — Range —
Q3 2015
Shares 392,442 Value ($000) $15,086 Avg Close — Range —
Q2 2015
Shares 450,935 Value ($000) $15,431 Avg Close — Range —
Q1 2015
Shares 239,482 Value ($000) $9,277 Avg Close — Range —
Q4 2014
Shares 229,271 Value ($000) $9,449 Avg Close — Range —