WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2017
Shares 32,812 Value ($000) $1,781 Avg Close — Range —
Q4 2016
Shares 30,003 Value ($000) $1,691 Avg Close — Range —
Q3 2016
Shares 27,117 Value ($000) $1,539 Avg Close — Range —
Q2 2016
Shares 58,853 Value ($000) $3,301 Avg Close — Range —
Q1 2015
Shares 14,200 Value ($000) $550 Avg Close — Range —
Q4 2014
Shares 12,400 Value ($000) $511 Avg Close — Range —
Q3 2014
Shares 41,026 Value ($000) $1,400 Avg Close — Range —
Q2 2014
Shares 52,500 Value ($000) $2,005 Avg Close — Range —
Q1 2014
Shares 26,230 Value ($000) $922 Avg Close — Range —
Q4 2013
Shares 9,200 Value ($000) $296 Avg Close — Range —