WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

FIRST NATIONAL BANK SIOUX FALLS's Holding History (CIK: 0001085041)

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

Q3 2016
Shares 1,000 Value ($000) $57 Avg Close — Range —
Q2 2016
Shares 1,000 Value ($000) $56 Avg Close — Range —
Q1 2016
Shares 1,000 Value ($000) $50 Avg Close — Range —
Q4 2015
Shares 1,000 Value ($000) $42 Avg Close — Range —
Q3 2015
Shares 1,000 Value ($000) $38 Avg Close — Range —
Q2 2015
Shares 1,000 Value ($000) $34 Avg Close — Range —
Q1 2015
Shares 1,000 Value ($000) $39 Avg Close — Range —
Q4 2014
Shares 1,000 Value ($000) $41 Avg Close — Range —
Q3 2014
Shares 1,000 Value ($000) $34 Avg Close — Range —
Q2 2014
Shares 1,000 Value ($000) $38 Avg Close — Range —
Q1 2014
Shares 1,000 Value ($000) $35 Avg Close — Range —
Q4 2013
Shares 1,000 Value ($000) $32 Avg Close — Range —
Q3 2013
Shares 1,000 Value ($000) $31 Avg Close — Range —
Q2 2013
Shares 1,000 Value ($000) $32 Avg Close — Range —